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Home Return to list Winter Storm Warning 0009 Issued by the Great Falls Forecast Office
Action: New Issued At: 2025-03-31 03:55:34 814 WWUS45 KTFX 310855 WSWTFX URGENT - WINTER WEATHER MESSAGE National Weather Service Great Falls MT 255 AM MDT Mon Mar 31 2025 MTZ317-320-330-010000- /O.UPG.KTFX.WS.A.0011.250401T0000Z-250402T0600Z/ /O.NEW.KTFX.WS.W.0009.250401T0000Z-250402T0600Z/ Little Belt and Highwood Mountains-Big Belt, Bridger and Castle Mountains-Gallatin and Madison County Mountains and Centennial Mountains- Including the following locations: Trident, Battle Ridge Pass, Maudlow, Neihart, Kings Hill Pass, Big Sky, Deep Creek Pass, West Yellowstone, Raynolds Pass, Monarch, Bozeman Pass, and Targhee Pass 255 AM MDT Mon Mar 31 2025 ...WINTER STORM WARNING IN EFFECT FROM 6 PM THIS EVENING TO MIDNIGHT MDT TUESDAY NIGHT... * WHAT...Heavy snow possible. Total snow accumulations between 6 and 12 inches possible. * WHERE...Big Belt, Bridger and Castle Mountains, Little Belt and Highwood Mountains, and Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...From 6 PM this evening to midnight MDT Tuesday Night. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...The heaviest snowfall is most likely to occur in the higher terrain, including some of the mountain passes. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. Remember, a Winter Storm Warning means that there is at least an 80% chance of impactful winter weather conditions during the warning period. && $$ MTZ322-010000- /O.NEW.KTFX.WS.W.0009.250401T0000Z-250402T0600Z/ Elkhorn and Boulder Mountains- Including the following locations: Boulder, Elk Park Pass, Corbin, Wickes, Clancy, Montana City, and Homestake Pass 255 AM MDT Mon Mar 31 2025 ...WINTER STORM WARNING IN EFFECT FROM 6 PM THIS EVENING TO MIDNIGHT MDT TUESDAY NIGHT... * WHAT...Heavy snow possible. Total snow accumulations between 6 and 12 inches possible. Winds gusting as high as 35 mph. * WHERE...Elkhorn and Boulder Mountains. * WHEN...From 6 PM this evening to midnight MDT Tuesday Night. * IMPACTS...Travel could be very difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. To see a graphical representation of the degree of stress on young livestock please visit our webpage and select Local Programs then Cold Air Advisory for Newborn Livestock. && $$ MTZ307-312>316-318-321-326-010000- /O.NEW.KTFX.WW.Y.0030.250401T0000Z-250402T0600Z/ Southern Rocky Mountain Front-Cascade County below 5000ft-Judith Basin County and Judith Gap-Fergus County below 4500ft-Upper Blackfoot and MacDonald Pass-Gates of the Mountains-Snowy and Judith Mountains-Meagher County Valleys-Gallatin Valley- Including the following locations: Rogers Pass, Craig, Ringling, Great Falls, Bozeman, Martinsdale, Raynesford, Checkerboard, Marysville, Lincoln, Hilger, Wolf Creek, Moccasin, Windham, Gallatin Gateway, Flesher Pass, Hobson, Geyser, MacDonald Pass, White Sulphur Springs, Benchland, Lewistown, Stanford, and Canyon Creek 255 AM MDT Mon Mar 31 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO MIDNIGHT MDT TUESDAY NIGHT... * WHAT...Snow expected. Total snow accumulations between 1 and 4 inches, with isolated higher amounts possible. * WHERE...Portions of central, north central, and southwest Montana. * WHEN...From 6 PM this evening to midnight MDT Tuesday Night. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the Monday evening and Tuesday morning commutes. * ADDITIONAL DETAILS...An area of heavy snow is possible with this system, particularly north of the Little Belt and Snowy Mountains including Lewistown and Great Falls. Should this materialize, snow amounts could exceed 6 inches. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. To see a graphical representation of the degree of stress on young livestock please visit our webpage and select Local Programs then Cold Air Advisory for Newborn Livestock. && $$ Ludwig Action: New Issued At: 2025-03-31 03:55:34 814 WWUS45 KTFX 310855 WSWTFX URGENT - WINTER WEATHER MESSAGE National Weather Service Great Falls MT 255 AM MDT Mon Mar 31 2025 MTZ317-320-330-010000- /O.UPG.KTFX.WS.A.0011.250401T0000Z-250402T0600Z/ /O.NEW.KTFX.WS.W.0009.250401T0000Z-250402T0600Z/ Little Belt and Highwood Mountains-Big Belt, Bridger and Castle Mountains-Gallatin and Madison County Mountains and Centennial Mountains- Including the following locations: Trident, Battle Ridge Pass, Maudlow, Neihart, Kings Hill Pass, Big Sky, Deep Creek Pass, West Yellowstone, Raynolds Pass, Monarch, Bozeman Pass, and Targhee Pass 255 AM MDT Mon Mar 31 2025 ...WINTER STORM WARNING IN EFFECT FROM 6 PM THIS EVENING TO MIDNIGHT MDT TUESDAY NIGHT... * WHAT...Heavy snow possible. Total snow accumulations between 6 and 12 inches possible. * WHERE...Big Belt, Bridger and Castle Mountains, Little Belt and Highwood Mountains, and Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...From 6 PM this evening to midnight MDT Tuesday Night. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...The heaviest snowfall is most likely to occur in the higher terrain, including some of the mountain passes. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. Remember, a Winter Storm Warning means that there is at least an 80% chance of impactful winter weather conditions during the warning period. && $$ MTZ322-010000- /O.NEW.KTFX.WS.W.0009.250401T0000Z-250402T0600Z/ Elkhorn and Boulder Mountains- Including the following locations: Boulder, Elk Park Pass, Corbin, Wickes, Clancy, Montana City, and Homestake Pass 255 AM MDT Mon Mar 31 2025 ...WINTER STORM WARNING IN EFFECT FROM 6 PM THIS EVENING TO MIDNIGHT MDT TUESDAY NIGHT... * WHAT...Heavy snow possible. Total snow accumulations between 6 and 12 inches possible. Winds gusting as high as 35 mph. * WHERE...Elkhorn and Boulder Mountains. * WHEN...From 6 PM this evening to midnight MDT Tuesday Night. * IMPACTS...Travel could be very difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. To see a graphical representation of the degree of stress on young livestock please visit our webpage and select Local Programs then Cold Air Advisory for Newborn Livestock. && $$ MTZ307-312>316-318-321-326-010000- /O.NEW.KTFX.WW.Y.0030.250401T0000Z-250402T0600Z/ Southern Rocky Mountain Front-Cascade County below 5000ft-Judith Basin County and Judith Gap-Fergus County below 4500ft-Upper Blackfoot and MacDonald Pass-Gates of the Mountains-Snowy and Judith Mountains-Meagher County Valleys-Gallatin Valley- Including the following locations: Rogers Pass, Craig, Ringling, Great Falls, Bozeman, Martinsdale, Raynesford, Checkerboard, Marysville, Lincoln, Hilger, Wolf Creek, Moccasin, Windham, Gallatin Gateway, Flesher Pass, Hobson, Geyser, MacDonald Pass, White Sulphur Springs, Benchland, Lewistown, Stanford, and Canyon Creek 255 AM MDT Mon Mar 31 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO MIDNIGHT MDT TUESDAY NIGHT... * WHAT...Snow expected. Total snow accumulations between 1 and 4 inches, with isolated higher amounts possible. * WHERE...Portions of central, north central, and southwest Montana. * WHEN...From 6 PM this evening to midnight MDT Tuesday Night. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the Monday evening and Tuesday morning commutes. * ADDITIONAL DETAILS...An area of heavy snow is possible with this system, particularly north of the Little Belt and Snowy Mountains including Lewistown and Great Falls. Should this materialize, snow amounts could exceed 6 inches. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. To see a graphical representation of the degree of stress on young livestock please visit our webpage and select Local Programs then Cold Air Advisory for Newborn Livestock. && $$ Ludwig Action: Continued Issued At: 2025-04-01 04:27:04 483 WWUS45 KTFX 010926 WSWTFX URGENT - WINTER WEATHER MESSAGE National Weather Service Great Falls MT 326 AM MDT Tue Apr 1 2025 MTZ307-315-317-321-322-012215- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Southern Rocky Mountain Front-Upper Blackfoot and MacDonald Pass- Little Belt and Highwood Mountains-Meagher County Valleys-Elkhorn and Boulder Mountains- Including the following locations: Rogers Pass, Martinsdale, Flesher Pass, Neihart, Wickes, MacDonald Pass, Clancy, Marysville, Monarch, White Sulphur Springs, Boulder, Homestake Pass, Lincoln, Corbin, Elk Park Pass, Kings Hill Pass, Checkerboard, Ringling, and Montana City 326 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow. Additional snow accumulations between 3 and 15 inches. Winds gusting as high as 35 mph. * WHERE...Elkhorn and Boulder Mountains, Little Belt and Highwood Mountains, Meagher County Valleys, Upper Blackfoot and MacDonald Pass, and Southern Rocky Mountain Front. * WHEN...Until midnight MDT tonight. * IMPACTS...Travel could be very difficult and tire chains may be required for some vehicles. Those in the backcountry should ensure they are prepared for dangerous conditions. * ADDITIONAL DETAILS...Snowfall rates exceeding an inch per hour are possible, mainly this morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. To see a graphical representation of the degree of stress on young livestock please visit our webpage and select Local Programs then Cold Air Advisory for Newborn Livestock. && $$ MTZ320-326-330-012215- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Big Belt, Bridger and Castle Mountains-Gallatin Valley-Gallatin and Madison County Mountains and Centennial Mountains- Including the following locations: Bozeman Pass, Gallatin Gateway, Targhee Pass, Bozeman, Raynolds Pass, West Yellowstone, Battle Ridge Pass, Trident, Deep Creek Pass, Maudlow, and Big Sky 326 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations between 1 and 23 inches. * WHERE...Big Belt, Bridger and Castle Mountains, Gallatin Valley, and Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Travel could be very difficult and tire chains may be required for some vehicles. Those in the backcountry should ensure they are prepared for dangerous conditions. The hazardous conditions could impact the commute this morning, and again this evening. * ADDITIONAL DETAILS...Snowfall rates exceeding an inch per hour are possible, mainly this morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. To see a graphical representation of the degree of stress on young livestock please visit our webpage and select Local Programs then Cold Air Advisory for Newborn Livestock. && $$ MTZ308-312-316-012215- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ Southern High Plains-Cascade County below 5000ft-Gates of the Mountains- Including the following locations: Great Falls, Bynum, Pendroy, Wolf Creek, Craig, Choteau, and Canyon Creek 326 AM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Snow. Additional snow accumulations up to 10 inches. * WHERE...Gates of the Mountains, Cascade County below 5000ft, and Southern High Plains. * WHEN...Until midnight MDT tonight. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the commute this morning, and again this evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. To see a graphical representation of the degree of stress on young livestock please visit our webpage and select Local Programs then Cold Air Advisory for Newborn Livestock. && $$ MTZ313-314-012215- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ Judith Basin County and Judith Gap-Fergus County below 4500ft- Including the following locations: Moccasin, Geyser, Raynesford, Lewistown, Benchland, Hilger, Windham, Hobson, and Stanford 326 AM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Wet snow. Additional snow accumulations up to 4 inches. * WHERE...Fergus County below 4500ft and Judith Basin County and Judith Gap. * WHEN...Until midnight MDT tonight. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the commute this morning, and again this evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. To see a graphical representation of the degree of stress on young livestock please visit our webpage and select Local Programs then Cold Air Advisory for Newborn Livestock. && $$ MTZ318-012215- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ Snowy and Judith Mountains- 326 AM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Snow. Additional snow accumulations between 2 and 10 inches. * WHERE...Snowy and Judith Mountains. * WHEN...Until midnight MDT tonight. * IMPACTS...Tire chains may be required for some vehicles if traveling through mountain passes. Those in the backcountry should ensure they are prepared for dangerous conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. To see a graphical representation of the degree of stress on young livestock please visit our webpage and select Local Programs then Cold Air Advisory for Newborn Livestock. && $$ MTZ319-323>325-012215- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T1200Z/ Helena Valley-Canyon Ferry Area-Missouri Headwaters-Madison River Valley- Including the following locations: Jeffers, McAllister, Townsend, Cameron, Willow Creek, Three Forks, Pony, Whitehall, Norris, Winston, Ennis, Helena, Harrison, and Toston 326 AM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Snow. Additional snow accumulations between 1 and 9 inches. * WHERE...Canyon Ferry Area, Helena Valley, Madison River Valley, and Missouri Headwaters. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the Tuesday morning and evening commutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. To see a graphical representation of the degree of stress on young livestock please visit our webpage and select Local Programs then Cold Air Advisory for Newborn Livestock. Remember, a Winter Weather Advisory means that there is at least an 80% chance of minor impacts due to winter weather conditions during the advisory period. && $$ MTZ327-012215- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ Northwest Beaverhead County- Including the following locations: Wise River, Chief Joseph Pass, Big Hole Pass, Wisdom, and Dewey 326 AM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Snow. Additional snow accumulations up to 5 inches. Winds gusting as high as 35 mph. * WHERE...Northwest Beaverhead County. * WHEN...Until midnight MDT tonight. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. To see a graphical representation of the degree of stress on young livestock please visit our webpage and select Local Programs then Cold Air Advisory for Newborn Livestock. Remember, a Winter Weather Advisory means that there is at least an 80% chance of minor impacts due to winter weather conditions during the advisory period. && $$ SC Action: Continued Issued At: 2025-04-01 04:27:04 483 WWUS45 KTFX 010926 WSWTFX URGENT - WINTER WEATHER MESSAGE National Weather Service Great Falls MT 326 AM MDT Tue Apr 1 2025 MTZ307-315-317-321-322-012215- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Southern Rocky Mountain Front-Upper Blackfoot and MacDonald Pass- Little Belt and Highwood Mountains-Meagher County Valleys-Elkhorn and Boulder Mountains- Including the following locations: Rogers Pass, Martinsdale, Flesher Pass, Neihart, Wickes, MacDonald Pass, Clancy, Marysville, Monarch, White Sulphur Springs, Boulder, Homestake Pass, Lincoln, Corbin, Elk Park Pass, Kings Hill Pass, Checkerboard, Ringling, and Montana City 326 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow. Additional snow accumulations between 3 and 15 inches. Winds gusting as high as 35 mph. * WHERE...Elkhorn and Boulder Mountains, Little Belt and Highwood Mountains, Meagher County Valleys, Upper Blackfoot and MacDonald Pass, and Southern Rocky Mountain Front. * WHEN...Until midnight MDT tonight. * IMPACTS...Travel could be very difficult and tire chains may be required for some vehicles. Those in the backcountry should ensure they are prepared for dangerous conditions. * ADDITIONAL DETAILS...Snowfall rates exceeding an inch per hour are possible, mainly this morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. To see a graphical representation of the degree of stress on young livestock please visit our webpage and select Local Programs then Cold Air Advisory for Newborn Livestock. && $$ MTZ320-326-330-012215- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Big Belt, Bridger and Castle Mountains-Gallatin Valley-Gallatin and Madison County Mountains and Centennial Mountains- Including the following locations: Bozeman Pass, Gallatin Gateway, Targhee Pass, Bozeman, Raynolds Pass, West Yellowstone, Battle Ridge Pass, Trident, Deep Creek Pass, Maudlow, and Big Sky 326 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations between 1 and 23 inches. * WHERE...Big Belt, Bridger and Castle Mountains, Gallatin Valley, and Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Travel could be very difficult and tire chains may be required for some vehicles. Those in the backcountry should ensure they are prepared for dangerous conditions. The hazardous conditions could impact the commute this morning, and again this evening. * ADDITIONAL DETAILS...Snowfall rates exceeding an inch per hour are possible, mainly this morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. To see a graphical representation of the degree of stress on young livestock please visit our webpage and select Local Programs then Cold Air Advisory for Newborn Livestock. && $$ MTZ308-312-316-012215- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ Southern High Plains-Cascade County below 5000ft-Gates of the Mountains- Including the following locations: Great Falls, Bynum, Pendroy, Wolf Creek, Craig, Choteau, and Canyon Creek 326 AM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Snow. Additional snow accumulations up to 10 inches. * WHERE...Gates of the Mountains, Cascade County below 5000ft, and Southern High Plains. * WHEN...Until midnight MDT tonight. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the commute this morning, and again this evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. To see a graphical representation of the degree of stress on young livestock please visit our webpage and select Local Programs then Cold Air Advisory for Newborn Livestock. && $$ MTZ313-314-012215- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ Judith Basin County and Judith Gap-Fergus County below 4500ft- Including the following locations: Moccasin, Geyser, Raynesford, Lewistown, Benchland, Hilger, Windham, Hobson, and Stanford 326 AM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Wet snow. Additional snow accumulations up to 4 inches. * WHERE...Fergus County below 4500ft and Judith Basin County and Judith Gap. * WHEN...Until midnight MDT tonight. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the commute this morning, and again this evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. To see a graphical representation of the degree of stress on young livestock please visit our webpage and select Local Programs then Cold Air Advisory for Newborn Livestock. && $$ MTZ318-012215- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ Snowy and Judith Mountains- 326 AM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Snow. Additional snow accumulations between 2 and 10 inches. * WHERE...Snowy and Judith Mountains. * WHEN...Until midnight MDT tonight. * IMPACTS...Tire chains may be required for some vehicles if traveling through mountain passes. Those in the backcountry should ensure they are prepared for dangerous conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. To see a graphical representation of the degree of stress on young livestock please visit our webpage and select Local Programs then Cold Air Advisory for Newborn Livestock. && $$ MTZ319-323>325-012215- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T1200Z/ Helena Valley-Canyon Ferry Area-Missouri Headwaters-Madison River Valley- Including the following locations: Jeffers, McAllister, Townsend, Cameron, Willow Creek, Three Forks, Pony, Whitehall, Norris, Winston, Ennis, Helena, Harrison, and Toston 326 AM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Snow. Additional snow accumulations between 1 and 9 inches. * WHERE...Canyon Ferry Area, Helena Valley, Madison River Valley, and Missouri Headwaters. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the Tuesday morning and evening commutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. To see a graphical representation of the degree of stress on young livestock please visit our webpage and select Local Programs then Cold Air Advisory for Newborn Livestock. Remember, a Winter Weather Advisory means that there is at least an 80% chance of minor impacts due to winter weather conditions during the advisory period. && $$ MTZ327-012215- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ Northwest Beaverhead County- Including the following locations: Wise River, Chief Joseph Pass, Big Hole Pass, Wisdom, and Dewey 326 AM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Snow. Additional snow accumulations up to 5 inches. Winds gusting as high as 35 mph. * WHERE...Northwest Beaverhead County. * WHEN...Until midnight MDT tonight. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. To see a graphical representation of the degree of stress on young livestock please visit our webpage and select Local Programs then Cold Air Advisory for Newborn Livestock. Remember, a Winter Weather Advisory means that there is at least an 80% chance of minor impacts due to winter weather conditions during the advisory period. && $$ SC Action: Continued Issued At: 2025-04-01 04:48:35 138 WWUS45 KTFX 010947 WSWTFX URGENT - WINTER WEATHER MESSAGE National Weather Service Great Falls MT 347 AM MDT Tue Apr 1 2025 MTZ307-315-322-012230- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Southern Rocky Mountain Front-Upper Blackfoot and MacDonald Pass- Elkhorn and Boulder Mountains- Including the following locations: Rogers Pass, Wickes, MacDonald Pass, Boulder, Corbin, Montana City, Clancy, Homestake Pass, Flesher Pass, Lincoln, Elk Park Pass, and Marysville 347 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow. Additional snow accumulations between 4 and 7 inches in valleys, 7 to 10 inches over mountain passes, and 10 to 18 inches above pass level. Winds gusting as high as 35 mph. * WHERE...Elkhorn and Boulder Mountains, Upper Blackfoot and MacDonald Pass, and Southern Rocky Mountain Front. * WHEN...Until midnight MDT tonight. * IMPACTS...Travel could be very difficult and tire chains may be required for some vehicles. Those in the backcountry should ensure they are prepared for dangerous conditions. * ADDITIONAL DETAILS...Snowfall rates exceeding an inch per hour are possible, mainly this morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. To see a graphical representation of the degree of stress on young livestock please visit our webpage and select Local Programs then Cold Air Advisory for Newborn Livestock. && $$ MTZ317-321-012230- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Little Belt and Highwood Mountains-Meagher County Valleys- Including the following locations: Neihart, Monarch, Kings Hill Pass, White Sulphur Springs, Checkerboard, Martinsdale, and Ringling 347 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow. Additional snow accumulations between 5 and 8 inches in the Meagher County Valleys, and 9 to 14 inches over mountain passes and into the mountains. * WHERE...Little Belt and Highwood Mountains and Meagher County Valleys. * WHEN...Until midnight MDT tonight. * IMPACTS...Travel could be very difficult and tire chains may be required for some vehicles. Those in the backcountry should ensure they are prepared for dangerous conditions. * ADDITIONAL DETAILS...Snowfall rates exceeding an inch per hour are possible, mainly this morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. To see a graphical representation of the degree of stress on young livestock please visit our webpage and select Local Programs then Cold Air Advisory for Newborn Livestock. && $$ MTZ320-326-330-012230- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Big Belt, Bridger and Castle Mountains-Gallatin Valley-Gallatin and Madison County Mountains and Centennial Mountains- Including the following locations: Bozeman Pass, Gallatin Gateway, Targhee Pass, Bozeman, Raynolds Pass, West Yellowstone, Battle Ridge Pass, Trident, Deep Creek Pass, Maudlow, and Big Sky 347 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations between 3 and 7 inches in the Gallatin Valley, 7 to 10 inches on the foothills and over mountain passes, and 10 to 18 inches possible above pass level. * WHERE...Big Belt, Bridger and Castle Mountains, Gallatin Valley, and Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Travel could be very difficult and tire chains may be required for some vehicles. Those in the backcountry should ensure they are prepared for dangerous conditions. The hazardous conditions could impact the commute this morning, and again this evening. * ADDITIONAL DETAILS...Snowfall rates exceeding an inch per hour are possible, mainly this morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. To see a graphical representation of the degree of stress on young livestock please visit our webpage and select Local Programs then Cold Air Advisory for Newborn Livestock. && $$ MTZ308-312-316-012230- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ Southern High Plains-Cascade County below 5000ft-Gates of the Mountains- Including the following locations: Great Falls, Bynum, Pendroy, Wolf Creek, Craig, Choteau, and Canyon Creek 347 AM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Snow. Additional snow accumulations mostly 1 to 3 inches, but up to 6 inches possible along Interstate 15 south towards the Gates of the Mountains. * WHERE...Gates of the Mountains, Cascade County below 5000ft, and Southern High Plains. * WHEN...Until midnight MDT tonight. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the commute this morning, and again this evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. To see a graphical representation of the degree of stress on young livestock please visit our webpage and select Local Programs then Cold Air Advisory for Newborn Livestock. && $$ MTZ313-314-318-012230- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ Judith Basin County and Judith Gap-Fergus County below 4500ft- Snowy and Judith Mountains- Including the following locations: Moccasin, Geyser, Raynesford, Lewistown, Benchland, Hilger, Windham, Hobson, and Stanford 347 AM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Snow. Additional snow accumulations of 1 to 3 inches at lower elevations, 3 to 6 inches on the foothills, and 6 to 10 inches on mountain peaks. * WHERE...Snowy and Judith Mountains, Fergus County below 4500ft, and Judith Basin County and Judith Gap. * WHEN...Until midnight MDT tonight. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the commute this morning, and again this evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. To see a graphical representation of the degree of stress on young livestock please visit our webpage and select Local Programs then Cold Air Advisory for Newborn Livestock. && $$ MTZ319-323>325-012230- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T1200Z/ Helena Valley-Canyon Ferry Area-Missouri Headwaters-Madison River Valley- Including the following locations: Jeffers, McAllister, Townsend, Cameron, Willow Creek, Three Forks, Pony, Whitehall, Norris, Winston, Ennis, Helena, Harrison, and Toston 347 AM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Snow. Additional snow accumulations between 1 and 3 inches in the valleys, and 3 to 5 inches on the foothills. * WHERE...Canyon Ferry Area, Helena Valley, Madison River Valley, and Missouri Headwaters. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the commute this morning, and again this evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. To see a graphical representation of the degree of stress on young livestock please visit our webpage and select Local Programs then Cold Air Advisory for Newborn Livestock. && $$ MTZ327-012230- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ Northwest Beaverhead County- Including the following locations: Wise River, Chief Joseph Pass, Big Hole Pass, Wisdom, and Dewey 347 AM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Snow. Additional snow accumulations up to 1 inch in the valleys, up to 1 to 3 inches on the mountain passes, and 3 to 5 inches in the mountains. Winds gusting as high as 35 mph. * WHERE...Northwest Beaverhead County. * WHEN...Until midnight MDT tonight. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. To see a graphical representation of the degree of stress on young livestock please visit our webpage and select Local Programs then Cold Air Advisory for Newborn Livestock. && $$ SC Action: Continued Issued At: 2025-04-01 04:48:35 138 WWUS45 KTFX 010947 WSWTFX URGENT - WINTER WEATHER MESSAGE National Weather Service Great Falls MT 347 AM MDT Tue Apr 1 2025 MTZ307-315-322-012230- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Southern Rocky Mountain Front-Upper Blackfoot and MacDonald Pass- Elkhorn and Boulder Mountains- Including the following locations: Rogers Pass, Wickes, MacDonald Pass, Boulder, Corbin, Montana City, Clancy, Homestake Pass, Flesher Pass, Lincoln, Elk Park Pass, and Marysville 347 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow. Additional snow accumulations between 4 and 7 inches in valleys, 7 to 10 inches over mountain passes, and 10 to 18 inches above pass level. Winds gusting as high as 35 mph. * WHERE...Elkhorn and Boulder Mountains, Upper Blackfoot and MacDonald Pass, and Southern Rocky Mountain Front. * WHEN...Until midnight MDT tonight. * IMPACTS...Travel could be very difficult and tire chains may be required for some vehicles. Those in the backcountry should ensure they are prepared for dangerous conditions. * ADDITIONAL DETAILS...Snowfall rates exceeding an inch per hour are possible, mainly this morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. To see a graphical representation of the degree of stress on young livestock please visit our webpage and select Local Programs then Cold Air Advisory for Newborn Livestock. && $$ MTZ317-321-012230- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Little Belt and Highwood Mountains-Meagher County Valleys- Including the following locations: Neihart, Monarch, Kings Hill Pass, White Sulphur Springs, Checkerboard, Martinsdale, and Ringling 347 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow. Additional snow accumulations between 5 and 8 inches in the Meagher County Valleys, and 9 to 14 inches over mountain passes and into the mountains. * WHERE...Little Belt and Highwood Mountains and Meagher County Valleys. * WHEN...Until midnight MDT tonight. * IMPACTS...Travel could be very difficult and tire chains may be required for some vehicles. Those in the backcountry should ensure they are prepared for dangerous conditions. * ADDITIONAL DETAILS...Snowfall rates exceeding an inch per hour are possible, mainly this morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. To see a graphical representation of the degree of stress on young livestock please visit our webpage and select Local Programs then Cold Air Advisory for Newborn Livestock. && $$ MTZ320-326-330-012230- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Big Belt, Bridger and Castle Mountains-Gallatin Valley-Gallatin and Madison County Mountains and Centennial Mountains- Including the following locations: Bozeman Pass, Gallatin Gateway, Targhee Pass, Bozeman, Raynolds Pass, West Yellowstone, Battle Ridge Pass, Trident, Deep Creek Pass, Maudlow, and Big Sky 347 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations between 3 and 7 inches in the Gallatin Valley, 7 to 10 inches on the foothills and over mountain passes, and 10 to 18 inches possible above pass level. * WHERE...Big Belt, Bridger and Castle Mountains, Gallatin Valley, and Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Travel could be very difficult and tire chains may be required for some vehicles. Those in the backcountry should ensure they are prepared for dangerous conditions. The hazardous conditions could impact the commute this morning, and again this evening. * ADDITIONAL DETAILS...Snowfall rates exceeding an inch per hour are possible, mainly this morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. To see a graphical representation of the degree of stress on young livestock please visit our webpage and select Local Programs then Cold Air Advisory for Newborn Livestock. && $$ MTZ308-312-316-012230- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ Southern High Plains-Cascade County below 5000ft-Gates of the Mountains- Including the following locations: Great Falls, Bynum, Pendroy, Wolf Creek, Craig, Choteau, and Canyon Creek 347 AM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Snow. Additional snow accumulations mostly 1 to 3 inches, but up to 6 inches possible along Interstate 15 south towards the Gates of the Mountains. * WHERE...Gates of the Mountains, Cascade County below 5000ft, and Southern High Plains. * WHEN...Until midnight MDT tonight. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the commute this morning, and again this evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. To see a graphical representation of the degree of stress on young livestock please visit our webpage and select Local Programs then Cold Air Advisory for Newborn Livestock. && $$ MTZ313-314-318-012230- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ Judith Basin County and Judith Gap-Fergus County below 4500ft- Snowy and Judith Mountains- Including the following locations: Moccasin, Geyser, Raynesford, Lewistown, Benchland, Hilger, Windham, Hobson, and Stanford 347 AM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Snow. Additional snow accumulations of 1 to 3 inches at lower elevations, 3 to 6 inches on the foothills, and 6 to 10 inches on mountain peaks. * WHERE...Snowy and Judith Mountains, Fergus County below 4500ft, and Judith Basin County and Judith Gap. * WHEN...Until midnight MDT tonight. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the commute this morning, and again this evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. To see a graphical representation of the degree of stress on young livestock please visit our webpage and select Local Programs then Cold Air Advisory for Newborn Livestock. && $$ MTZ319-323>325-012230- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T1200Z/ Helena Valley-Canyon Ferry Area-Missouri Headwaters-Madison River Valley- Including the following locations: Jeffers, McAllister, Townsend, Cameron, Willow Creek, Three Forks, Pony, Whitehall, Norris, Winston, Ennis, Helena, Harrison, and Toston 347 AM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Snow. Additional snow accumulations between 1 and 3 inches in the valleys, and 3 to 5 inches on the foothills. * WHERE...Canyon Ferry Area, Helena Valley, Madison River Valley, and Missouri Headwaters. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the commute this morning, and again this evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. To see a graphical representation of the degree of stress on young livestock please visit our webpage and select Local Programs then Cold Air Advisory for Newborn Livestock. && $$ MTZ327-012230- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ Northwest Beaverhead County- Including the following locations: Wise River, Chief Joseph Pass, Big Hole Pass, Wisdom, and Dewey 347 AM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Snow. Additional snow accumulations up to 1 inch in the valleys, up to 1 to 3 inches on the mountain passes, and 3 to 5 inches in the mountains. Winds gusting as high as 35 mph. * WHERE...Northwest Beaverhead County. * WHEN...Until midnight MDT tonight. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. To see a graphical representation of the degree of stress on young livestock please visit our webpage and select Local Programs then Cold Air Advisory for Newborn Livestock. && $$ SC Action: Continued Issued At: 2025-04-01 04:48:35 138 WWUS45 KTFX 010947 WSWTFX URGENT - WINTER WEATHER MESSAGE National Weather Service Great Falls MT 347 AM MDT Tue Apr 1 2025 MTZ307-315-322-012230- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Southern Rocky Mountain Front-Upper Blackfoot and MacDonald Pass- Elkhorn and Boulder Mountains- Including the following locations: Rogers Pass, Wickes, MacDonald Pass, Boulder, Corbin, Montana City, Clancy, Homestake Pass, Flesher Pass, Lincoln, Elk Park Pass, and Marysville 347 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow. Additional snow accumulations between 4 and 7 inches in valleys, 7 to 10 inches over mountain passes, and 10 to 18 inches above pass level. Winds gusting as high as 35 mph. * WHERE...Elkhorn and Boulder Mountains, Upper Blackfoot and MacDonald Pass, and Southern Rocky Mountain Front. * WHEN...Until midnight MDT tonight. * IMPACTS...Travel could be very difficult and tire chains may be required for some vehicles. Those in the backcountry should ensure they are prepared for dangerous conditions. * ADDITIONAL DETAILS...Snowfall rates exceeding an inch per hour are possible, mainly this morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. To see a graphical representation of the degree of stress on young livestock please visit our webpage and select Local Programs then Cold Air Advisory for Newborn Livestock. && $$ MTZ317-321-012230- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Little Belt and Highwood Mountains-Meagher County Valleys- Including the following locations: Neihart, Monarch, Kings Hill Pass, White Sulphur Springs, Checkerboard, Martinsdale, and Ringling 347 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow. Additional snow accumulations between 5 and 8 inches in the Meagher County Valleys, and 9 to 14 inches over mountain passes and into the mountains. * WHERE...Little Belt and Highwood Mountains and Meagher County Valleys. * WHEN...Until midnight MDT tonight. * IMPACTS...Travel could be very difficult and tire chains may be required for some vehicles. Those in the backcountry should ensure they are prepared for dangerous conditions. * ADDITIONAL DETAILS...Snowfall rates exceeding an inch per hour are possible, mainly this morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. To see a graphical representation of the degree of stress on young livestock please visit our webpage and select Local Programs then Cold Air Advisory for Newborn Livestock. && $$ MTZ320-326-330-012230- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Big Belt, Bridger and Castle Mountains-Gallatin Valley-Gallatin and Madison County Mountains and Centennial Mountains- Including the following locations: Bozeman Pass, Gallatin Gateway, Targhee Pass, Bozeman, Raynolds Pass, West Yellowstone, Battle Ridge Pass, Trident, Deep Creek Pass, Maudlow, and Big Sky 347 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations between 3 and 7 inches in the Gallatin Valley, 7 to 10 inches on the foothills and over mountain passes, and 10 to 18 inches possible above pass level. * WHERE...Big Belt, Bridger and Castle Mountains, Gallatin Valley, and Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Travel could be very difficult and tire chains may be required for some vehicles. Those in the backcountry should ensure they are prepared for dangerous conditions. The hazardous conditions could impact the commute this morning, and again this evening. * ADDITIONAL DETAILS...Snowfall rates exceeding an inch per hour are possible, mainly this morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. To see a graphical representation of the degree of stress on young livestock please visit our webpage and select Local Programs then Cold Air Advisory for Newborn Livestock. && $$ MTZ308-312-316-012230- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ Southern High Plains-Cascade County below 5000ft-Gates of the Mountains- Including the following locations: Great Falls, Bynum, Pendroy, Wolf Creek, Craig, Choteau, and Canyon Creek 347 AM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Snow. Additional snow accumulations mostly 1 to 3 inches, but up to 6 inches possible along Interstate 15 south towards the Gates of the Mountains. * WHERE...Gates of the Mountains, Cascade County below 5000ft, and Southern High Plains. * WHEN...Until midnight MDT tonight. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the commute this morning, and again this evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. To see a graphical representation of the degree of stress on young livestock please visit our webpage and select Local Programs then Cold Air Advisory for Newborn Livestock. && $$ MTZ313-314-318-012230- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ Judith Basin County and Judith Gap-Fergus County below 4500ft- Snowy and Judith Mountains- Including the following locations: Moccasin, Geyser, Raynesford, Lewistown, Benchland, Hilger, Windham, Hobson, and Stanford 347 AM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Snow. Additional snow accumulations of 1 to 3 inches at lower elevations, 3 to 6 inches on the foothills, and 6 to 10 inches on mountain peaks. * WHERE...Snowy and Judith Mountains, Fergus County below 4500ft, and Judith Basin County and Judith Gap. * WHEN...Until midnight MDT tonight. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the commute this morning, and again this evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. To see a graphical representation of the degree of stress on young livestock please visit our webpage and select Local Programs then Cold Air Advisory for Newborn Livestock. && $$ MTZ319-323>325-012230- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T1200Z/ Helena Valley-Canyon Ferry Area-Missouri Headwaters-Madison River Valley- Including the following locations: Jeffers, McAllister, Townsend, Cameron, Willow Creek, Three Forks, Pony, Whitehall, Norris, Winston, Ennis, Helena, Harrison, and Toston 347 AM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Snow. Additional snow accumulations between 1 and 3 inches in the valleys, and 3 to 5 inches on the foothills. * WHERE...Canyon Ferry Area, Helena Valley, Madison River Valley, and Missouri Headwaters. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the commute this morning, and again this evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. To see a graphical representation of the degree of stress on young livestock please visit our webpage and select Local Programs then Cold Air Advisory for Newborn Livestock. && $$ MTZ327-012230- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ Northwest Beaverhead County- Including the following locations: Wise River, Chief Joseph Pass, Big Hole Pass, Wisdom, and Dewey 347 AM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Snow. Additional snow accumulations up to 1 inch in the valleys, up to 1 to 3 inches on the mountain passes, and 3 to 5 inches in the mountains. Winds gusting as high as 35 mph. * WHERE...Northwest Beaverhead County. * WHEN...Until midnight MDT tonight. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. To see a graphical representation of the degree of stress on young livestock please visit our webpage and select Local Programs then Cold Air Advisory for Newborn Livestock. && $$ SC Action: Area Extended Issued At: 2025-04-01 11:04:47 411 WWUS45 KTFX 011604 WSWTFX URGENT - WINTER WEATHER MESSAGE National Weather Service Great Falls MT 1004 AM MDT Tue Apr 1 2025 MTZ312-011715- /O.CAN.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ Cascade County below 5000ft- 1004 AM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY HAS BEEN CANCELLED. Impactful snowfall is no longer expected. $$ MTZ308-316-020400- /O.UPG.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ /O.EXA.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Southern High Plains-Gates of the Mountains- Including Bynum, Choteau, Pendroy, Canyon Creek, Wolf Creek, and Craig 1004 AM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow occurring. Total snow accumulations of 5 to 10 inches. * WHERE...Southern High Plains and Gates of the Mountains. * WHEN...Until midnight MDT tonight. * IMPACTS...Travel could be very difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ MTZ313-314-020400- /O.UPG.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ /O.EXA.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Judith Basin County and Judith Gap-Fergus County below 4500ft- Including Raynesford, Geyser, Stanford, Windham, Benchland, Hobson, Moccasin, Hilger, and Lewistown 1004 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow occurring. Total snow accumulations of 5 to 10 inches. * WHERE...Judith Basin County and Judith Gap and Fergus County below 4500ft. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ MTZ317-020400- /O.EXT.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Little Belt and Highwood Mountains- Including Monarch and Neihart 1004 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow occurring. Total snow accumulations between 5 and 8 inches at lower elevations, and 9 to 14 inches in the mountains. * WHERE...Little Belt and Highwood Mountains. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Travel could be very difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ MTZ307-315-321-322-020400- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Southern Rocky Mountain Front-Upper Blackfoot and MacDonald Pass- Meagher County Valleys-Elkhorn and Boulder Mountains- Including Marysville, Lincoln, Martinsdale, Checkerboard, Ringling, White Sulphur Springs, Montana City, Clancy, Boulder, Corbin, and Wickes 1004 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow occurring. Total snow accumulations between 4 to 7 inches at lower elevations, and 8 to 14 inches in the mountains. * WHERE...Southern Rocky Mountain Front, Upper Blackfoot and MacDonald Pass, Meagher County Valleys and Elkhorn and Boulder Mountains. * WHEN...Until midnight MDT tonight. * IMPACTS...Travel could be very difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ MTZ320-326-330-020400- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Big Belt, Bridger and Castle Mountains-Gallatin Valley- Gallatin and Madison County Mountains and Centennial Mountains- Including Trident, Maudlow, Bozeman, Gallatin Gateway, and Big Sky 1004 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow occurring. Total snow accumulations between 3 and 7 inches in the Gallatin Valley, 7 to 10 inches on the foothills and over mountain passes, and 10 to 18 inches possible above pass level. * WHERE...Big Belt, Bridger and Castle Mountains, Gallatin Valley and Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Travel could be very difficult to impossible. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ MTZ318-327-020400- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ Snowy and Judith Mountains-Northwest Beaverhead County- Including Wisdom and Wise River 1004 AM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Snow occurring. Additional snow accumulations of 2 to 5 inches. * WHERE...Snowy and Judith Mountains and Northwest Beaverhead County. * WHEN...Until midnight MDT tonight. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. && $$ MTZ319-323>325-020400- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T1200Z/ Helena Valley-Canyon Ferry Area-Missouri Headwaters- Madison River Valley- Including Helena, Toston, Townsend, Winston, Harrison, Three Forks, Willow Creek, Pony, Whitehall, Cameron, Ennis, Jeffers, McAllister, and Norris 1004 AM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Snow occurring. Additional snow accumulations of 2 to 5 inches. * WHERE...Helena Valley, Canyon Ferry Area, Missouri Headwaters and Madison River Valley. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Travel could be difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. && $$ http://www.weather.gov/greatfalls Action: Area Extended Issued At: 2025-04-01 11:04:47 411 WWUS45 KTFX 011604 WSWTFX URGENT - WINTER WEATHER MESSAGE National Weather Service Great Falls MT 1004 AM MDT Tue Apr 1 2025 MTZ312-011715- /O.CAN.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ Cascade County below 5000ft- 1004 AM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY HAS BEEN CANCELLED. Impactful snowfall is no longer expected. $$ MTZ308-316-020400- /O.UPG.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ /O.EXA.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Southern High Plains-Gates of the Mountains- Including Bynum, Choteau, Pendroy, Canyon Creek, Wolf Creek, and Craig 1004 AM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow occurring. Total snow accumulations of 5 to 10 inches. * WHERE...Southern High Plains and Gates of the Mountains. * WHEN...Until midnight MDT tonight. * IMPACTS...Travel could be very difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ MTZ313-314-020400- /O.UPG.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ /O.EXA.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Judith Basin County and Judith Gap-Fergus County below 4500ft- Including Raynesford, Geyser, Stanford, Windham, Benchland, Hobson, Moccasin, Hilger, and Lewistown 1004 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow occurring. Total snow accumulations of 5 to 10 inches. * WHERE...Judith Basin County and Judith Gap and Fergus County below 4500ft. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ MTZ317-020400- /O.EXT.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Little Belt and Highwood Mountains- Including Monarch and Neihart 1004 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow occurring. Total snow accumulations between 5 and 8 inches at lower elevations, and 9 to 14 inches in the mountains. * WHERE...Little Belt and Highwood Mountains. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Travel could be very difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ MTZ307-315-321-322-020400- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Southern Rocky Mountain Front-Upper Blackfoot and MacDonald Pass- Meagher County Valleys-Elkhorn and Boulder Mountains- Including Marysville, Lincoln, Martinsdale, Checkerboard, Ringling, White Sulphur Springs, Montana City, Clancy, Boulder, Corbin, and Wickes 1004 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow occurring. Total snow accumulations between 4 to 7 inches at lower elevations, and 8 to 14 inches in the mountains. * WHERE...Southern Rocky Mountain Front, Upper Blackfoot and MacDonald Pass, Meagher County Valleys and Elkhorn and Boulder Mountains. * WHEN...Until midnight MDT tonight. * IMPACTS...Travel could be very difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ MTZ320-326-330-020400- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Big Belt, Bridger and Castle Mountains-Gallatin Valley- Gallatin and Madison County Mountains and Centennial Mountains- Including Trident, Maudlow, Bozeman, Gallatin Gateway, and Big Sky 1004 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow occurring. Total snow accumulations between 3 and 7 inches in the Gallatin Valley, 7 to 10 inches on the foothills and over mountain passes, and 10 to 18 inches possible above pass level. * WHERE...Big Belt, Bridger and Castle Mountains, Gallatin Valley and Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Travel could be very difficult to impossible. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ MTZ318-327-020400- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ Snowy and Judith Mountains-Northwest Beaverhead County- Including Wisdom and Wise River 1004 AM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Snow occurring. Additional snow accumulations of 2 to 5 inches. * WHERE...Snowy and Judith Mountains and Northwest Beaverhead County. * WHEN...Until midnight MDT tonight. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. && $$ MTZ319-323>325-020400- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T1200Z/ Helena Valley-Canyon Ferry Area-Missouri Headwaters- Madison River Valley- Including Helena, Toston, Townsend, Winston, Harrison, Three Forks, Willow Creek, Pony, Whitehall, Cameron, Ennis, Jeffers, McAllister, and Norris 1004 AM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Snow occurring. Additional snow accumulations of 2 to 5 inches. * WHERE...Helena Valley, Canyon Ferry Area, Missouri Headwaters and Madison River Valley. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Travel could be difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. && $$ http://www.weather.gov/greatfalls Action: Continued Issued At: 2025-04-01 11:04:47 411 WWUS45 KTFX 011604 WSWTFX URGENT - WINTER WEATHER MESSAGE National Weather Service Great Falls MT 1004 AM MDT Tue Apr 1 2025 MTZ312-011715- /O.CAN.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ Cascade County below 5000ft- 1004 AM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY HAS BEEN CANCELLED. Impactful snowfall is no longer expected. $$ MTZ308-316-020400- /O.UPG.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ /O.EXA.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Southern High Plains-Gates of the Mountains- Including Bynum, Choteau, Pendroy, Canyon Creek, Wolf Creek, and Craig 1004 AM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow occurring. Total snow accumulations of 5 to 10 inches. * WHERE...Southern High Plains and Gates of the Mountains. * WHEN...Until midnight MDT tonight. * IMPACTS...Travel could be very difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ MTZ313-314-020400- /O.UPG.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ /O.EXA.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Judith Basin County and Judith Gap-Fergus County below 4500ft- Including Raynesford, Geyser, Stanford, Windham, Benchland, Hobson, Moccasin, Hilger, and Lewistown 1004 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow occurring. Total snow accumulations of 5 to 10 inches. * WHERE...Judith Basin County and Judith Gap and Fergus County below 4500ft. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ MTZ317-020400- /O.EXT.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Little Belt and Highwood Mountains- Including Monarch and Neihart 1004 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow occurring. Total snow accumulations between 5 and 8 inches at lower elevations, and 9 to 14 inches in the mountains. * WHERE...Little Belt and Highwood Mountains. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Travel could be very difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ MTZ307-315-321-322-020400- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Southern Rocky Mountain Front-Upper Blackfoot and MacDonald Pass- Meagher County Valleys-Elkhorn and Boulder Mountains- Including Marysville, Lincoln, Martinsdale, Checkerboard, Ringling, White Sulphur Springs, Montana City, Clancy, Boulder, Corbin, and Wickes 1004 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow occurring. Total snow accumulations between 4 to 7 inches at lower elevations, and 8 to 14 inches in the mountains. * WHERE...Southern Rocky Mountain Front, Upper Blackfoot and MacDonald Pass, Meagher County Valleys and Elkhorn and Boulder Mountains. * WHEN...Until midnight MDT tonight. * IMPACTS...Travel could be very difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ MTZ320-326-330-020400- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Big Belt, Bridger and Castle Mountains-Gallatin Valley- Gallatin and Madison County Mountains and Centennial Mountains- Including Trident, Maudlow, Bozeman, Gallatin Gateway, and Big Sky 1004 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow occurring. Total snow accumulations between 3 and 7 inches in the Gallatin Valley, 7 to 10 inches on the foothills and over mountain passes, and 10 to 18 inches possible above pass level. * WHERE...Big Belt, Bridger and Castle Mountains, Gallatin Valley and Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Travel could be very difficult to impossible. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ MTZ318-327-020400- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ Snowy and Judith Mountains-Northwest Beaverhead County- Including Wisdom and Wise River 1004 AM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Snow occurring. Additional snow accumulations of 2 to 5 inches. * WHERE...Snowy and Judith Mountains and Northwest Beaverhead County. * WHEN...Until midnight MDT tonight. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. && $$ MTZ319-323>325-020400- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T1200Z/ Helena Valley-Canyon Ferry Area-Missouri Headwaters- Madison River Valley- Including Helena, Toston, Townsend, Winston, Harrison, Three Forks, Willow Creek, Pony, Whitehall, Cameron, Ennis, Jeffers, McAllister, and Norris 1004 AM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Snow occurring. Additional snow accumulations of 2 to 5 inches. * WHERE...Helena Valley, Canyon Ferry Area, Missouri Headwaters and Madison River Valley. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Travel could be difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. && $$ http://www.weather.gov/greatfalls Action: Continued Issued At: 2025-04-01 11:04:47 411 WWUS45 KTFX 011604 WSWTFX URGENT - WINTER WEATHER MESSAGE National Weather Service Great Falls MT 1004 AM MDT Tue Apr 1 2025 MTZ312-011715- /O.CAN.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ Cascade County below 5000ft- 1004 AM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY HAS BEEN CANCELLED. Impactful snowfall is no longer expected. $$ MTZ308-316-020400- /O.UPG.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ /O.EXA.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Southern High Plains-Gates of the Mountains- Including Bynum, Choteau, Pendroy, Canyon Creek, Wolf Creek, and Craig 1004 AM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow occurring. Total snow accumulations of 5 to 10 inches. * WHERE...Southern High Plains and Gates of the Mountains. * WHEN...Until midnight MDT tonight. * IMPACTS...Travel could be very difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ MTZ313-314-020400- /O.UPG.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ /O.EXA.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Judith Basin County and Judith Gap-Fergus County below 4500ft- Including Raynesford, Geyser, Stanford, Windham, Benchland, Hobson, Moccasin, Hilger, and Lewistown 1004 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow occurring. Total snow accumulations of 5 to 10 inches. * WHERE...Judith Basin County and Judith Gap and Fergus County below 4500ft. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ MTZ317-020400- /O.EXT.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Little Belt and Highwood Mountains- Including Monarch and Neihart 1004 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow occurring. Total snow accumulations between 5 and 8 inches at lower elevations, and 9 to 14 inches in the mountains. * WHERE...Little Belt and Highwood Mountains. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Travel could be very difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ MTZ307-315-321-322-020400- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Southern Rocky Mountain Front-Upper Blackfoot and MacDonald Pass- Meagher County Valleys-Elkhorn and Boulder Mountains- Including Marysville, Lincoln, Martinsdale, Checkerboard, Ringling, White Sulphur Springs, Montana City, Clancy, Boulder, Corbin, and Wickes 1004 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow occurring. Total snow accumulations between 4 to 7 inches at lower elevations, and 8 to 14 inches in the mountains. * WHERE...Southern Rocky Mountain Front, Upper Blackfoot and MacDonald Pass, Meagher County Valleys and Elkhorn and Boulder Mountains. * WHEN...Until midnight MDT tonight. * IMPACTS...Travel could be very difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ MTZ320-326-330-020400- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Big Belt, Bridger and Castle Mountains-Gallatin Valley- Gallatin and Madison County Mountains and Centennial Mountains- Including Trident, Maudlow, Bozeman, Gallatin Gateway, and Big Sky 1004 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow occurring. Total snow accumulations between 3 and 7 inches in the Gallatin Valley, 7 to 10 inches on the foothills and over mountain passes, and 10 to 18 inches possible above pass level. * WHERE...Big Belt, Bridger and Castle Mountains, Gallatin Valley and Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Travel could be very difficult to impossible. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ MTZ318-327-020400- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ Snowy and Judith Mountains-Northwest Beaverhead County- Including Wisdom and Wise River 1004 AM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Snow occurring. Additional snow accumulations of 2 to 5 inches. * WHERE...Snowy and Judith Mountains and Northwest Beaverhead County. * WHEN...Until midnight MDT tonight. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. && $$ MTZ319-323>325-020400- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T1200Z/ Helena Valley-Canyon Ferry Area-Missouri Headwaters- Madison River Valley- Including Helena, Toston, Townsend, Winston, Harrison, Three Forks, Willow Creek, Pony, Whitehall, Cameron, Ennis, Jeffers, McAllister, and Norris 1004 AM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Snow occurring. Additional snow accumulations of 2 to 5 inches. * WHERE...Helena Valley, Canyon Ferry Area, Missouri Headwaters and Madison River Valley. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Travel could be difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. && $$ http://www.weather.gov/greatfalls Action: Time Extended Issued At: 2025-04-01 11:04:47 411 WWUS45 KTFX 011604 WSWTFX URGENT - WINTER WEATHER MESSAGE National Weather Service Great Falls MT 1004 AM MDT Tue Apr 1 2025 MTZ312-011715- /O.CAN.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ Cascade County below 5000ft- 1004 AM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY HAS BEEN CANCELLED. Impactful snowfall is no longer expected. $$ MTZ308-316-020400- /O.UPG.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ /O.EXA.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Southern High Plains-Gates of the Mountains- Including Bynum, Choteau, Pendroy, Canyon Creek, Wolf Creek, and Craig 1004 AM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow occurring. Total snow accumulations of 5 to 10 inches. * WHERE...Southern High Plains and Gates of the Mountains. * WHEN...Until midnight MDT tonight. * IMPACTS...Travel could be very difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ MTZ313-314-020400- /O.UPG.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ /O.EXA.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Judith Basin County and Judith Gap-Fergus County below 4500ft- Including Raynesford, Geyser, Stanford, Windham, Benchland, Hobson, Moccasin, Hilger, and Lewistown 1004 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow occurring. Total snow accumulations of 5 to 10 inches. * WHERE...Judith Basin County and Judith Gap and Fergus County below 4500ft. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ MTZ317-020400- /O.EXT.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Little Belt and Highwood Mountains- Including Monarch and Neihart 1004 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow occurring. Total snow accumulations between 5 and 8 inches at lower elevations, and 9 to 14 inches in the mountains. * WHERE...Little Belt and Highwood Mountains. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Travel could be very difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ MTZ307-315-321-322-020400- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Southern Rocky Mountain Front-Upper Blackfoot and MacDonald Pass- Meagher County Valleys-Elkhorn and Boulder Mountains- Including Marysville, Lincoln, Martinsdale, Checkerboard, Ringling, White Sulphur Springs, Montana City, Clancy, Boulder, Corbin, and Wickes 1004 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow occurring. Total snow accumulations between 4 to 7 inches at lower elevations, and 8 to 14 inches in the mountains. * WHERE...Southern Rocky Mountain Front, Upper Blackfoot and MacDonald Pass, Meagher County Valleys and Elkhorn and Boulder Mountains. * WHEN...Until midnight MDT tonight. * IMPACTS...Travel could be very difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ MTZ320-326-330-020400- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Big Belt, Bridger and Castle Mountains-Gallatin Valley- Gallatin and Madison County Mountains and Centennial Mountains- Including Trident, Maudlow, Bozeman, Gallatin Gateway, and Big Sky 1004 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow occurring. Total snow accumulations between 3 and 7 inches in the Gallatin Valley, 7 to 10 inches on the foothills and over mountain passes, and 10 to 18 inches possible above pass level. * WHERE...Big Belt, Bridger and Castle Mountains, Gallatin Valley and Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Travel could be very difficult to impossible. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ MTZ318-327-020400- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ Snowy and Judith Mountains-Northwest Beaverhead County- Including Wisdom and Wise River 1004 AM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Snow occurring. Additional snow accumulations of 2 to 5 inches. * WHERE...Snowy and Judith Mountains and Northwest Beaverhead County. * WHEN...Until midnight MDT tonight. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. && $$ MTZ319-323>325-020400- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T1200Z/ Helena Valley-Canyon Ferry Area-Missouri Headwaters- Madison River Valley- Including Helena, Toston, Townsend, Winston, Harrison, Three Forks, Willow Creek, Pony, Whitehall, Cameron, Ennis, Jeffers, McAllister, and Norris 1004 AM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Snow occurring. Additional snow accumulations of 2 to 5 inches. * WHERE...Helena Valley, Canyon Ferry Area, Missouri Headwaters and Madison River Valley. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Travel could be difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. && $$ http://www.weather.gov/greatfalls Action: Continued Issued At: 2025-04-01 11:54:18 756 WWUS45 KTFX 011654 WSWTFX URGENT - WINTER WEATHER MESSAGE National Weather Service Great Falls MT 1054 AM MDT Tue Apr 1 2025 MTZ321-020415- /O.EXT.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Meagher County Valleys- Including the following locations: Ringling, White Sulphur Springs, Checkerboard, and Martinsdale 1054 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING NOW IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow occurring. Total snow accumulations between 4 to 7 inches at lower elevations, and 8 to 14 inches in the mountains. * WHERE...Meagher County Valleys. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ307-315-322-020415- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Southern Rocky Mountain Front-Upper Blackfoot and MacDonald Pass- Elkhorn and Boulder Mountains- Including the following locations: MacDonald Pass, Corbin, Marysville, Homestake Pass, Wickes, Clancy, Rogers Pass, Flesher Pass, Elk Park Pass, Montana City, Lincoln, and Boulder 1054 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow occurring. Total snow accumulations between 4 to 7 inches at lower elevations, and 8 to 14 inches in the mountains. * WHERE...Elkhorn and Boulder Mountains, Upper Blackfoot and MacDonald Pass, and Southern Rocky Mountain Front. * WHEN...Until midnight MDT tonight. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ308-316-020415- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Southern High Plains-Gates of the Mountains- Including the following locations: Bynum, Craig, Wolf Creek, Canyon Creek, Choteau, and Pendroy 1054 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow. Additional snow accumulations 5 to 10 inches. * WHERE...Gates of the Mountains and Southern High Plains. * WHEN...Until midnight MDT tonight. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ313-314-020415- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Judith Basin County and Judith Gap-Fergus County below 4500ft- Including the following locations: Moccasin, Benchland, Hobson, Lewistown, Windham, Raynesford, Stanford, Geyser, and Hilger 1054 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations 5 to 10 inches. * WHERE...Fergus County below 4500ft and Judith Basin County and Judith Gap. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ317-020415- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Little Belt and Highwood Mountains- Including the following locations: Monarch, Kings Hill Pass, and Neihart 1054 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow occurring. Total snow accumulations between 5 and 8 inches at lower elevations, and 9 to 14 inches in the mountains. * WHERE...Little Belt and Highwood Mountains. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ320-326-330-020415- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Big Belt, Bridger and Castle Mountains-Gallatin Valley-Gallatin and Madison County Mountains and Centennial Mountains- Including the following locations: Raynolds Pass, Maudlow, Gallatin Gateway, Bozeman Pass, Trident, Deep Creek Pass, Battle Ridge Pass, Bozeman, Big Sky, West Yellowstone, and Targhee Pass 1054 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow occurring. Total snow accumulations between 3 and 7 inches in the Gallatin Valley, 7 to 10 inches on the foothills and over mountain passes, and 10 to 18 inches possible above pass level. * WHERE...Big Belt, Bridger and Castle Mountains, Gallatin Valley, and Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ318-020415- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ Snowy and Judith Mountains- 1054 AM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Snow. Additional snow accumulations between 4 and 8 inches. * WHERE...Snowy and Judith Mountains. * WHEN...Until midnight MDT tonight. * IMPACTS...Travel could be difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ319-323>325-020415- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T1200Z/ Helena Valley-Canyon Ferry Area-Missouri Headwaters-Madison River Valley- Including the following locations: Pony, Jeffers, Harrison, Cameron, Three Forks, Toston, Townsend, Norris, Willow Creek, Ennis, Helena, Winston, McAllister, and Whitehall 1054 AM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Snow. Additional snow accumulations 2 to 5 inches. * WHERE...Canyon Ferry Area, Helena Valley, Madison River Valley, and Missouri Headwaters. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ327-020415- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ Northwest Beaverhead County- Including the following locations: Dewey, Wisdom, Chief Joseph Pass, Wise River, and Big Hole Pass 1054 AM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Snow. Additional snow accumulations 2 to 5 inches. * WHERE...Northwest Beaverhead County. * WHEN...Until midnight MDT tonight. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ Brusda Action: Continued Issued At: 2025-04-01 11:54:18 756 WWUS45 KTFX 011654 WSWTFX URGENT - WINTER WEATHER MESSAGE National Weather Service Great Falls MT 1054 AM MDT Tue Apr 1 2025 MTZ321-020415- /O.EXT.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Meagher County Valleys- Including the following locations: Ringling, White Sulphur Springs, Checkerboard, and Martinsdale 1054 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING NOW IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow occurring. Total snow accumulations between 4 to 7 inches at lower elevations, and 8 to 14 inches in the mountains. * WHERE...Meagher County Valleys. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ307-315-322-020415- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Southern Rocky Mountain Front-Upper Blackfoot and MacDonald Pass- Elkhorn and Boulder Mountains- Including the following locations: MacDonald Pass, Corbin, Marysville, Homestake Pass, Wickes, Clancy, Rogers Pass, Flesher Pass, Elk Park Pass, Montana City, Lincoln, and Boulder 1054 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow occurring. Total snow accumulations between 4 to 7 inches at lower elevations, and 8 to 14 inches in the mountains. * WHERE...Elkhorn and Boulder Mountains, Upper Blackfoot and MacDonald Pass, and Southern Rocky Mountain Front. * WHEN...Until midnight MDT tonight. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ308-316-020415- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Southern High Plains-Gates of the Mountains- Including the following locations: Bynum, Craig, Wolf Creek, Canyon Creek, Choteau, and Pendroy 1054 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow. Additional snow accumulations 5 to 10 inches. * WHERE...Gates of the Mountains and Southern High Plains. * WHEN...Until midnight MDT tonight. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ313-314-020415- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Judith Basin County and Judith Gap-Fergus County below 4500ft- Including the following locations: Moccasin, Benchland, Hobson, Lewistown, Windham, Raynesford, Stanford, Geyser, and Hilger 1054 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations 5 to 10 inches. * WHERE...Fergus County below 4500ft and Judith Basin County and Judith Gap. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ317-020415- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Little Belt and Highwood Mountains- Including the following locations: Monarch, Kings Hill Pass, and Neihart 1054 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow occurring. Total snow accumulations between 5 and 8 inches at lower elevations, and 9 to 14 inches in the mountains. * WHERE...Little Belt and Highwood Mountains. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ320-326-330-020415- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Big Belt, Bridger and Castle Mountains-Gallatin Valley-Gallatin and Madison County Mountains and Centennial Mountains- Including the following locations: Raynolds Pass, Maudlow, Gallatin Gateway, Bozeman Pass, Trident, Deep Creek Pass, Battle Ridge Pass, Bozeman, Big Sky, West Yellowstone, and Targhee Pass 1054 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow occurring. Total snow accumulations between 3 and 7 inches in the Gallatin Valley, 7 to 10 inches on the foothills and over mountain passes, and 10 to 18 inches possible above pass level. * WHERE...Big Belt, Bridger and Castle Mountains, Gallatin Valley, and Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ318-020415- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ Snowy and Judith Mountains- 1054 AM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Snow. Additional snow accumulations between 4 and 8 inches. * WHERE...Snowy and Judith Mountains. * WHEN...Until midnight MDT tonight. * IMPACTS...Travel could be difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ319-323>325-020415- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T1200Z/ Helena Valley-Canyon Ferry Area-Missouri Headwaters-Madison River Valley- Including the following locations: Pony, Jeffers, Harrison, Cameron, Three Forks, Toston, Townsend, Norris, Willow Creek, Ennis, Helena, Winston, McAllister, and Whitehall 1054 AM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Snow. Additional snow accumulations 2 to 5 inches. * WHERE...Canyon Ferry Area, Helena Valley, Madison River Valley, and Missouri Headwaters. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ327-020415- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ Northwest Beaverhead County- Including the following locations: Dewey, Wisdom, Chief Joseph Pass, Wise River, and Big Hole Pass 1054 AM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Snow. Additional snow accumulations 2 to 5 inches. * WHERE...Northwest Beaverhead County. * WHEN...Until midnight MDT tonight. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ Brusda Action: Time Extended Issued At: 2025-04-01 11:54:18 756 WWUS45 KTFX 011654 WSWTFX URGENT - WINTER WEATHER MESSAGE National Weather Service Great Falls MT 1054 AM MDT Tue Apr 1 2025 MTZ321-020415- /O.EXT.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Meagher County Valleys- Including the following locations: Ringling, White Sulphur Springs, Checkerboard, and Martinsdale 1054 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING NOW IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow occurring. Total snow accumulations between 4 to 7 inches at lower elevations, and 8 to 14 inches in the mountains. * WHERE...Meagher County Valleys. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ307-315-322-020415- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Southern Rocky Mountain Front-Upper Blackfoot and MacDonald Pass- Elkhorn and Boulder Mountains- Including the following locations: MacDonald Pass, Corbin, Marysville, Homestake Pass, Wickes, Clancy, Rogers Pass, Flesher Pass, Elk Park Pass, Montana City, Lincoln, and Boulder 1054 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow occurring. Total snow accumulations between 4 to 7 inches at lower elevations, and 8 to 14 inches in the mountains. * WHERE...Elkhorn and Boulder Mountains, Upper Blackfoot and MacDonald Pass, and Southern Rocky Mountain Front. * WHEN...Until midnight MDT tonight. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ308-316-020415- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Southern High Plains-Gates of the Mountains- Including the following locations: Bynum, Craig, Wolf Creek, Canyon Creek, Choteau, and Pendroy 1054 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow. Additional snow accumulations 5 to 10 inches. * WHERE...Gates of the Mountains and Southern High Plains. * WHEN...Until midnight MDT tonight. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ313-314-020415- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Judith Basin County and Judith Gap-Fergus County below 4500ft- Including the following locations: Moccasin, Benchland, Hobson, Lewistown, Windham, Raynesford, Stanford, Geyser, and Hilger 1054 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations 5 to 10 inches. * WHERE...Fergus County below 4500ft and Judith Basin County and Judith Gap. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ317-020415- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Little Belt and Highwood Mountains- Including the following locations: Monarch, Kings Hill Pass, and Neihart 1054 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow occurring. Total snow accumulations between 5 and 8 inches at lower elevations, and 9 to 14 inches in the mountains. * WHERE...Little Belt and Highwood Mountains. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ320-326-330-020415- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Big Belt, Bridger and Castle Mountains-Gallatin Valley-Gallatin and Madison County Mountains and Centennial Mountains- Including the following locations: Raynolds Pass, Maudlow, Gallatin Gateway, Bozeman Pass, Trident, Deep Creek Pass, Battle Ridge Pass, Bozeman, Big Sky, West Yellowstone, and Targhee Pass 1054 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow occurring. Total snow accumulations between 3 and 7 inches in the Gallatin Valley, 7 to 10 inches on the foothills and over mountain passes, and 10 to 18 inches possible above pass level. * WHERE...Big Belt, Bridger and Castle Mountains, Gallatin Valley, and Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ318-020415- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ Snowy and Judith Mountains- 1054 AM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Snow. Additional snow accumulations between 4 and 8 inches. * WHERE...Snowy and Judith Mountains. * WHEN...Until midnight MDT tonight. * IMPACTS...Travel could be difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ319-323>325-020415- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T1200Z/ Helena Valley-Canyon Ferry Area-Missouri Headwaters-Madison River Valley- Including the following locations: Pony, Jeffers, Harrison, Cameron, Three Forks, Toston, Townsend, Norris, Willow Creek, Ennis, Helena, Winston, McAllister, and Whitehall 1054 AM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Snow. Additional snow accumulations 2 to 5 inches. * WHERE...Canyon Ferry Area, Helena Valley, Madison River Valley, and Missouri Headwaters. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ327-020415- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ Northwest Beaverhead County- Including the following locations: Dewey, Wisdom, Chief Joseph Pass, Wise River, and Big Hole Pass 1054 AM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Snow. Additional snow accumulations 2 to 5 inches. * WHERE...Northwest Beaverhead County. * WHEN...Until midnight MDT tonight. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ Brusda Action: Continued Issued At: 2025-04-01 11:54:18 756 WWUS45 KTFX 011654 WSWTFX URGENT - WINTER WEATHER MESSAGE National Weather Service Great Falls MT 1054 AM MDT Tue Apr 1 2025 MTZ321-020415- /O.EXT.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Meagher County Valleys- Including the following locations: Ringling, White Sulphur Springs, Checkerboard, and Martinsdale 1054 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING NOW IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow occurring. Total snow accumulations between 4 to 7 inches at lower elevations, and 8 to 14 inches in the mountains. * WHERE...Meagher County Valleys. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ307-315-322-020415- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Southern Rocky Mountain Front-Upper Blackfoot and MacDonald Pass- Elkhorn and Boulder Mountains- Including the following locations: MacDonald Pass, Corbin, Marysville, Homestake Pass, Wickes, Clancy, Rogers Pass, Flesher Pass, Elk Park Pass, Montana City, Lincoln, and Boulder 1054 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow occurring. Total snow accumulations between 4 to 7 inches at lower elevations, and 8 to 14 inches in the mountains. * WHERE...Elkhorn and Boulder Mountains, Upper Blackfoot and MacDonald Pass, and Southern Rocky Mountain Front. * WHEN...Until midnight MDT tonight. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ308-316-020415- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Southern High Plains-Gates of the Mountains- Including the following locations: Bynum, Craig, Wolf Creek, Canyon Creek, Choteau, and Pendroy 1054 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow. Additional snow accumulations 5 to 10 inches. * WHERE...Gates of the Mountains and Southern High Plains. * WHEN...Until midnight MDT tonight. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ313-314-020415- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Judith Basin County and Judith Gap-Fergus County below 4500ft- Including the following locations: Moccasin, Benchland, Hobson, Lewistown, Windham, Raynesford, Stanford, Geyser, and Hilger 1054 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations 5 to 10 inches. * WHERE...Fergus County below 4500ft and Judith Basin County and Judith Gap. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ317-020415- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Little Belt and Highwood Mountains- Including the following locations: Monarch, Kings Hill Pass, and Neihart 1054 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow occurring. Total snow accumulations between 5 and 8 inches at lower elevations, and 9 to 14 inches in the mountains. * WHERE...Little Belt and Highwood Mountains. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ320-326-330-020415- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Big Belt, Bridger and Castle Mountains-Gallatin Valley-Gallatin and Madison County Mountains and Centennial Mountains- Including the following locations: Raynolds Pass, Maudlow, Gallatin Gateway, Bozeman Pass, Trident, Deep Creek Pass, Battle Ridge Pass, Bozeman, Big Sky, West Yellowstone, and Targhee Pass 1054 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow occurring. Total snow accumulations between 3 and 7 inches in the Gallatin Valley, 7 to 10 inches on the foothills and over mountain passes, and 10 to 18 inches possible above pass level. * WHERE...Big Belt, Bridger and Castle Mountains, Gallatin Valley, and Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ318-020415- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ Snowy and Judith Mountains- 1054 AM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Snow. Additional snow accumulations between 4 and 8 inches. * WHERE...Snowy and Judith Mountains. * WHEN...Until midnight MDT tonight. * IMPACTS...Travel could be difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ319-323>325-020415- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T1200Z/ Helena Valley-Canyon Ferry Area-Missouri Headwaters-Madison River Valley- Including the following locations: Pony, Jeffers, Harrison, Cameron, Three Forks, Toston, Townsend, Norris, Willow Creek, Ennis, Helena, Winston, McAllister, and Whitehall 1054 AM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Snow. Additional snow accumulations 2 to 5 inches. * WHERE...Canyon Ferry Area, Helena Valley, Madison River Valley, and Missouri Headwaters. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ327-020415- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ Northwest Beaverhead County- Including the following locations: Dewey, Wisdom, Chief Joseph Pass, Wise River, and Big Hole Pass 1054 AM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Snow. Additional snow accumulations 2 to 5 inches. * WHERE...Northwest Beaverhead County. * WHEN...Until midnight MDT tonight. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ Brusda Action: Continued Issued At: 2025-04-01 11:54:18 756 WWUS45 KTFX 011654 WSWTFX URGENT - WINTER WEATHER MESSAGE National Weather Service Great Falls MT 1054 AM MDT Tue Apr 1 2025 MTZ321-020415- /O.EXT.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Meagher County Valleys- Including the following locations: Ringling, White Sulphur Springs, Checkerboard, and Martinsdale 1054 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING NOW IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow occurring. Total snow accumulations between 4 to 7 inches at lower elevations, and 8 to 14 inches in the mountains. * WHERE...Meagher County Valleys. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ307-315-322-020415- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Southern Rocky Mountain Front-Upper Blackfoot and MacDonald Pass- Elkhorn and Boulder Mountains- Including the following locations: MacDonald Pass, Corbin, Marysville, Homestake Pass, Wickes, Clancy, Rogers Pass, Flesher Pass, Elk Park Pass, Montana City, Lincoln, and Boulder 1054 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow occurring. Total snow accumulations between 4 to 7 inches at lower elevations, and 8 to 14 inches in the mountains. * WHERE...Elkhorn and Boulder Mountains, Upper Blackfoot and MacDonald Pass, and Southern Rocky Mountain Front. * WHEN...Until midnight MDT tonight. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ308-316-020415- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Southern High Plains-Gates of the Mountains- Including the following locations: Bynum, Craig, Wolf Creek, Canyon Creek, Choteau, and Pendroy 1054 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow. Additional snow accumulations 5 to 10 inches. * WHERE...Gates of the Mountains and Southern High Plains. * WHEN...Until midnight MDT tonight. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ313-314-020415- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Judith Basin County and Judith Gap-Fergus County below 4500ft- Including the following locations: Moccasin, Benchland, Hobson, Lewistown, Windham, Raynesford, Stanford, Geyser, and Hilger 1054 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations 5 to 10 inches. * WHERE...Fergus County below 4500ft and Judith Basin County and Judith Gap. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ317-020415- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Little Belt and Highwood Mountains- Including the following locations: Monarch, Kings Hill Pass, and Neihart 1054 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow occurring. Total snow accumulations between 5 and 8 inches at lower elevations, and 9 to 14 inches in the mountains. * WHERE...Little Belt and Highwood Mountains. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ320-326-330-020415- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Big Belt, Bridger and Castle Mountains-Gallatin Valley-Gallatin and Madison County Mountains and Centennial Mountains- Including the following locations: Raynolds Pass, Maudlow, Gallatin Gateway, Bozeman Pass, Trident, Deep Creek Pass, Battle Ridge Pass, Bozeman, Big Sky, West Yellowstone, and Targhee Pass 1054 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow occurring. Total snow accumulations between 3 and 7 inches in the Gallatin Valley, 7 to 10 inches on the foothills and over mountain passes, and 10 to 18 inches possible above pass level. * WHERE...Big Belt, Bridger and Castle Mountains, Gallatin Valley, and Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ318-020415- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ Snowy and Judith Mountains- 1054 AM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Snow. Additional snow accumulations between 4 and 8 inches. * WHERE...Snowy and Judith Mountains. * WHEN...Until midnight MDT tonight. * IMPACTS...Travel could be difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ319-323>325-020415- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T1200Z/ Helena Valley-Canyon Ferry Area-Missouri Headwaters-Madison River Valley- Including the following locations: Pony, Jeffers, Harrison, Cameron, Three Forks, Toston, Townsend, Norris, Willow Creek, Ennis, Helena, Winston, McAllister, and Whitehall 1054 AM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Snow. Additional snow accumulations 2 to 5 inches. * WHERE...Canyon Ferry Area, Helena Valley, Madison River Valley, and Missouri Headwaters. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ327-020415- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ Northwest Beaverhead County- Including the following locations: Dewey, Wisdom, Chief Joseph Pass, Wise River, and Big Hole Pass 1054 AM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Snow. Additional snow accumulations 2 to 5 inches. * WHERE...Northwest Beaverhead County. * WHEN...Until midnight MDT tonight. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ Brusda Action: Continued Issued At: 2025-04-01 11:54:18 756 WWUS45 KTFX 011654 WSWTFX URGENT - WINTER WEATHER MESSAGE National Weather Service Great Falls MT 1054 AM MDT Tue Apr 1 2025 MTZ321-020415- /O.EXT.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Meagher County Valleys- Including the following locations: Ringling, White Sulphur Springs, Checkerboard, and Martinsdale 1054 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING NOW IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow occurring. Total snow accumulations between 4 to 7 inches at lower elevations, and 8 to 14 inches in the mountains. * WHERE...Meagher County Valleys. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ307-315-322-020415- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Southern Rocky Mountain Front-Upper Blackfoot and MacDonald Pass- Elkhorn and Boulder Mountains- Including the following locations: MacDonald Pass, Corbin, Marysville, Homestake Pass, Wickes, Clancy, Rogers Pass, Flesher Pass, Elk Park Pass, Montana City, Lincoln, and Boulder 1054 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow occurring. Total snow accumulations between 4 to 7 inches at lower elevations, and 8 to 14 inches in the mountains. * WHERE...Elkhorn and Boulder Mountains, Upper Blackfoot and MacDonald Pass, and Southern Rocky Mountain Front. * WHEN...Until midnight MDT tonight. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ308-316-020415- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Southern High Plains-Gates of the Mountains- Including the following locations: Bynum, Craig, Wolf Creek, Canyon Creek, Choteau, and Pendroy 1054 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow. Additional snow accumulations 5 to 10 inches. * WHERE...Gates of the Mountains and Southern High Plains. * WHEN...Until midnight MDT tonight. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ313-314-020415- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Judith Basin County and Judith Gap-Fergus County below 4500ft- Including the following locations: Moccasin, Benchland, Hobson, Lewistown, Windham, Raynesford, Stanford, Geyser, and Hilger 1054 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations 5 to 10 inches. * WHERE...Fergus County below 4500ft and Judith Basin County and Judith Gap. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ317-020415- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Little Belt and Highwood Mountains- Including the following locations: Monarch, Kings Hill Pass, and Neihart 1054 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow occurring. Total snow accumulations between 5 and 8 inches at lower elevations, and 9 to 14 inches in the mountains. * WHERE...Little Belt and Highwood Mountains. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ320-326-330-020415- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Big Belt, Bridger and Castle Mountains-Gallatin Valley-Gallatin and Madison County Mountains and Centennial Mountains- Including the following locations: Raynolds Pass, Maudlow, Gallatin Gateway, Bozeman Pass, Trident, Deep Creek Pass, Battle Ridge Pass, Bozeman, Big Sky, West Yellowstone, and Targhee Pass 1054 AM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow occurring. Total snow accumulations between 3 and 7 inches in the Gallatin Valley, 7 to 10 inches on the foothills and over mountain passes, and 10 to 18 inches possible above pass level. * WHERE...Big Belt, Bridger and Castle Mountains, Gallatin Valley, and Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ318-020415- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ Snowy and Judith Mountains- 1054 AM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Snow. Additional snow accumulations between 4 and 8 inches. * WHERE...Snowy and Judith Mountains. * WHEN...Until midnight MDT tonight. * IMPACTS...Travel could be difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ319-323>325-020415- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T1200Z/ Helena Valley-Canyon Ferry Area-Missouri Headwaters-Madison River Valley- Including the following locations: Pony, Jeffers, Harrison, Cameron, Three Forks, Toston, Townsend, Norris, Willow Creek, Ennis, Helena, Winston, McAllister, and Whitehall 1054 AM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Snow. Additional snow accumulations 2 to 5 inches. * WHERE...Canyon Ferry Area, Helena Valley, Madison River Valley, and Missouri Headwaters. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ327-020415- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ Northwest Beaverhead County- Including the following locations: Dewey, Wisdom, Chief Joseph Pass, Wise River, and Big Hole Pass 1054 AM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Snow. Additional snow accumulations 2 to 5 inches. * WHERE...Northwest Beaverhead County. * WHEN...Until midnight MDT tonight. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ Brusda Action: Continued Issued At: 2025-04-01 15:15:08 544 WWUS45 KTFX 012014 WSWTFX URGENT - WINTER WEATHER MESSAGE National Weather Service Great Falls MT 214 PM MDT Tue Apr 1 2025 MTZ307-315-322-020600- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Southern Rocky Mountain Front-Upper Blackfoot and MacDonald Pass- Elkhorn and Boulder Mountains- Including the following locations: MacDonald Pass, Corbin, Marysville, Homestake Pass, Wickes, Clancy, Rogers Pass, Flesher Pass, Elk Park Pass, Montana City, Lincoln, and Boulder 214 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow. Additional snow accumulations between 3 and 6 inches. * WHERE...Elkhorn and Boulder Mountains, Upper Blackfoot and MacDonald Pass, and Southern Rocky Mountain Front. * WHEN...Until midnight MDT tonight. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ308-316-020600- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Southern High Plains-Gates of the Mountains- Including the following locations: Bynum, Craig, Wolf Creek, Canyon Creek, Choteau, and Pendroy 214 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow. Additional snow accumulations of 2 to 4 inches. * WHERE...Gates of the Mountains and Southern High Plains. * WHEN...Until midnight MDT tonight. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ313-314-021200- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Judith Basin County and Judith Gap-Fergus County below 4500ft- Including the following locations: Moccasin, Benchland, Hobson, Lewistown, Windham, Raynesford, Stanford, Geyser, and Hilger 214 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations of 2 to 4 inches. * WHERE...Fergus County below 4500ft and Judith Basin County and Judith Gap. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ317-321-021200- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Little Belt and Highwood Mountains-Meagher County Valleys- Including the following locations: Neihart, White Sulphur Springs, Monarch, Kings Hill Pass, Martinsdale, Ringling, and Checkerboard 214 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations between 3 and 6 inches. * WHERE...Little Belt and Highwood Mountains and Meagher County Valleys. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ320-326-330-021200- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Big Belt, Bridger and Castle Mountains-Gallatin Valley-Gallatin and Madison County Mountains and Centennial Mountains- Including the following locations: Raynolds Pass, Maudlow, Gallatin Gateway, Bozeman Pass, Trident, Deep Creek Pass, Battle Ridge Pass, Bozeman, Big Sky, West Yellowstone, and Targhee Pass 214 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations of 2 to 5 inches at lower elevations, and 5 to 10 inches in the mountains. * WHERE...Big Belt, Bridger and Castle Mountains, Gallatin Valley, and Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ318-021200- /O.EXT.KTFX.WW.Y.0030.000000T0000Z-250402T1200Z/ Snowy and Judith Mountains- 214 PM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Snow. Additional snow accumulations between 3 and 6 inches. * WHERE...Snowy and Judith Mountains. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ319-323>325-021200- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T1200Z/ Helena Valley-Canyon Ferry Area-Missouri Headwaters-Madison River Valley- Including the following locations: Pony, Jeffers, Harrison, Cameron, Three Forks, Toston, Townsend, Norris, Willow Creek, Ennis, Helena, Winston, McAllister, and Whitehall 214 PM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Snow. Additional snow accumulations 2 to 4 inches. * WHERE...Canyon Ferry Area, Helena Valley, Madison River Valley, and Missouri Headwaters. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ327-020600- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ Northwest Beaverhead County- Including the following locations: Dewey, Wisdom, Chief Joseph Pass, Wise River, and Big Hole Pass 214 PM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Snow. Additional snow accumulations of 1 to 3 inches. * WHERE...Northwest Beaverhead County. * WHEN...Until midnight MDT tonight. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ Brusda Action: Continued Issued At: 2025-04-01 15:15:08 544 WWUS45 KTFX 012014 WSWTFX URGENT - WINTER WEATHER MESSAGE National Weather Service Great Falls MT 214 PM MDT Tue Apr 1 2025 MTZ307-315-322-020600- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Southern Rocky Mountain Front-Upper Blackfoot and MacDonald Pass- Elkhorn and Boulder Mountains- Including the following locations: MacDonald Pass, Corbin, Marysville, Homestake Pass, Wickes, Clancy, Rogers Pass, Flesher Pass, Elk Park Pass, Montana City, Lincoln, and Boulder 214 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow. Additional snow accumulations between 3 and 6 inches. * WHERE...Elkhorn and Boulder Mountains, Upper Blackfoot and MacDonald Pass, and Southern Rocky Mountain Front. * WHEN...Until midnight MDT tonight. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ308-316-020600- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Southern High Plains-Gates of the Mountains- Including the following locations: Bynum, Craig, Wolf Creek, Canyon Creek, Choteau, and Pendroy 214 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow. Additional snow accumulations of 2 to 4 inches. * WHERE...Gates of the Mountains and Southern High Plains. * WHEN...Until midnight MDT tonight. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ313-314-021200- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Judith Basin County and Judith Gap-Fergus County below 4500ft- Including the following locations: Moccasin, Benchland, Hobson, Lewistown, Windham, Raynesford, Stanford, Geyser, and Hilger 214 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations of 2 to 4 inches. * WHERE...Fergus County below 4500ft and Judith Basin County and Judith Gap. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ317-321-021200- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Little Belt and Highwood Mountains-Meagher County Valleys- Including the following locations: Neihart, White Sulphur Springs, Monarch, Kings Hill Pass, Martinsdale, Ringling, and Checkerboard 214 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations between 3 and 6 inches. * WHERE...Little Belt and Highwood Mountains and Meagher County Valleys. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ320-326-330-021200- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Big Belt, Bridger and Castle Mountains-Gallatin Valley-Gallatin and Madison County Mountains and Centennial Mountains- Including the following locations: Raynolds Pass, Maudlow, Gallatin Gateway, Bozeman Pass, Trident, Deep Creek Pass, Battle Ridge Pass, Bozeman, Big Sky, West Yellowstone, and Targhee Pass 214 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations of 2 to 5 inches at lower elevations, and 5 to 10 inches in the mountains. * WHERE...Big Belt, Bridger and Castle Mountains, Gallatin Valley, and Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ318-021200- /O.EXT.KTFX.WW.Y.0030.000000T0000Z-250402T1200Z/ Snowy and Judith Mountains- 214 PM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Snow. Additional snow accumulations between 3 and 6 inches. * WHERE...Snowy and Judith Mountains. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ319-323>325-021200- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T1200Z/ Helena Valley-Canyon Ferry Area-Missouri Headwaters-Madison River Valley- Including the following locations: Pony, Jeffers, Harrison, Cameron, Three Forks, Toston, Townsend, Norris, Willow Creek, Ennis, Helena, Winston, McAllister, and Whitehall 214 PM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Snow. Additional snow accumulations 2 to 4 inches. * WHERE...Canyon Ferry Area, Helena Valley, Madison River Valley, and Missouri Headwaters. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ327-020600- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ Northwest Beaverhead County- Including the following locations: Dewey, Wisdom, Chief Joseph Pass, Wise River, and Big Hole Pass 214 PM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Snow. Additional snow accumulations of 1 to 3 inches. * WHERE...Northwest Beaverhead County. * WHEN...Until midnight MDT tonight. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ Brusda Action: Continued Issued At: 2025-04-01 15:15:08 544 WWUS45 KTFX 012014 WSWTFX URGENT - WINTER WEATHER MESSAGE National Weather Service Great Falls MT 214 PM MDT Tue Apr 1 2025 MTZ307-315-322-020600- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Southern Rocky Mountain Front-Upper Blackfoot and MacDonald Pass- Elkhorn and Boulder Mountains- Including the following locations: MacDonald Pass, Corbin, Marysville, Homestake Pass, Wickes, Clancy, Rogers Pass, Flesher Pass, Elk Park Pass, Montana City, Lincoln, and Boulder 214 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow. Additional snow accumulations between 3 and 6 inches. * WHERE...Elkhorn and Boulder Mountains, Upper Blackfoot and MacDonald Pass, and Southern Rocky Mountain Front. * WHEN...Until midnight MDT tonight. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ308-316-020600- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Southern High Plains-Gates of the Mountains- Including the following locations: Bynum, Craig, Wolf Creek, Canyon Creek, Choteau, and Pendroy 214 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow. Additional snow accumulations of 2 to 4 inches. * WHERE...Gates of the Mountains and Southern High Plains. * WHEN...Until midnight MDT tonight. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ313-314-021200- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Judith Basin County and Judith Gap-Fergus County below 4500ft- Including the following locations: Moccasin, Benchland, Hobson, Lewistown, Windham, Raynesford, Stanford, Geyser, and Hilger 214 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations of 2 to 4 inches. * WHERE...Fergus County below 4500ft and Judith Basin County and Judith Gap. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ317-321-021200- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Little Belt and Highwood Mountains-Meagher County Valleys- Including the following locations: Neihart, White Sulphur Springs, Monarch, Kings Hill Pass, Martinsdale, Ringling, and Checkerboard 214 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations between 3 and 6 inches. * WHERE...Little Belt and Highwood Mountains and Meagher County Valleys. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ320-326-330-021200- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Big Belt, Bridger and Castle Mountains-Gallatin Valley-Gallatin and Madison County Mountains and Centennial Mountains- Including the following locations: Raynolds Pass, Maudlow, Gallatin Gateway, Bozeman Pass, Trident, Deep Creek Pass, Battle Ridge Pass, Bozeman, Big Sky, West Yellowstone, and Targhee Pass 214 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations of 2 to 5 inches at lower elevations, and 5 to 10 inches in the mountains. * WHERE...Big Belt, Bridger and Castle Mountains, Gallatin Valley, and Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ318-021200- /O.EXT.KTFX.WW.Y.0030.000000T0000Z-250402T1200Z/ Snowy and Judith Mountains- 214 PM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Snow. Additional snow accumulations between 3 and 6 inches. * WHERE...Snowy and Judith Mountains. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ319-323>325-021200- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T1200Z/ Helena Valley-Canyon Ferry Area-Missouri Headwaters-Madison River Valley- Including the following locations: Pony, Jeffers, Harrison, Cameron, Three Forks, Toston, Townsend, Norris, Willow Creek, Ennis, Helena, Winston, McAllister, and Whitehall 214 PM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Snow. Additional snow accumulations 2 to 4 inches. * WHERE...Canyon Ferry Area, Helena Valley, Madison River Valley, and Missouri Headwaters. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ327-020600- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ Northwest Beaverhead County- Including the following locations: Dewey, Wisdom, Chief Joseph Pass, Wise River, and Big Hole Pass 214 PM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Snow. Additional snow accumulations of 1 to 3 inches. * WHERE...Northwest Beaverhead County. * WHEN...Until midnight MDT tonight. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ Brusda Action: Continued Issued At: 2025-04-01 15:15:08 544 WWUS45 KTFX 012014 WSWTFX URGENT - WINTER WEATHER MESSAGE National Weather Service Great Falls MT 214 PM MDT Tue Apr 1 2025 MTZ307-315-322-020600- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Southern Rocky Mountain Front-Upper Blackfoot and MacDonald Pass- Elkhorn and Boulder Mountains- Including the following locations: MacDonald Pass, Corbin, Marysville, Homestake Pass, Wickes, Clancy, Rogers Pass, Flesher Pass, Elk Park Pass, Montana City, Lincoln, and Boulder 214 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow. Additional snow accumulations between 3 and 6 inches. * WHERE...Elkhorn and Boulder Mountains, Upper Blackfoot and MacDonald Pass, and Southern Rocky Mountain Front. * WHEN...Until midnight MDT tonight. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ308-316-020600- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Southern High Plains-Gates of the Mountains- Including the following locations: Bynum, Craig, Wolf Creek, Canyon Creek, Choteau, and Pendroy 214 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow. Additional snow accumulations of 2 to 4 inches. * WHERE...Gates of the Mountains and Southern High Plains. * WHEN...Until midnight MDT tonight. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ313-314-021200- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Judith Basin County and Judith Gap-Fergus County below 4500ft- Including the following locations: Moccasin, Benchland, Hobson, Lewistown, Windham, Raynesford, Stanford, Geyser, and Hilger 214 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations of 2 to 4 inches. * WHERE...Fergus County below 4500ft and Judith Basin County and Judith Gap. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ317-321-021200- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Little Belt and Highwood Mountains-Meagher County Valleys- Including the following locations: Neihart, White Sulphur Springs, Monarch, Kings Hill Pass, Martinsdale, Ringling, and Checkerboard 214 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations between 3 and 6 inches. * WHERE...Little Belt and Highwood Mountains and Meagher County Valleys. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ320-326-330-021200- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Big Belt, Bridger and Castle Mountains-Gallatin Valley-Gallatin and Madison County Mountains and Centennial Mountains- Including the following locations: Raynolds Pass, Maudlow, Gallatin Gateway, Bozeman Pass, Trident, Deep Creek Pass, Battle Ridge Pass, Bozeman, Big Sky, West Yellowstone, and Targhee Pass 214 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations of 2 to 5 inches at lower elevations, and 5 to 10 inches in the mountains. * WHERE...Big Belt, Bridger and Castle Mountains, Gallatin Valley, and Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ318-021200- /O.EXT.KTFX.WW.Y.0030.000000T0000Z-250402T1200Z/ Snowy and Judith Mountains- 214 PM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Snow. Additional snow accumulations between 3 and 6 inches. * WHERE...Snowy and Judith Mountains. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ319-323>325-021200- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T1200Z/ Helena Valley-Canyon Ferry Area-Missouri Headwaters-Madison River Valley- Including the following locations: Pony, Jeffers, Harrison, Cameron, Three Forks, Toston, Townsend, Norris, Willow Creek, Ennis, Helena, Winston, McAllister, and Whitehall 214 PM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Snow. Additional snow accumulations 2 to 4 inches. * WHERE...Canyon Ferry Area, Helena Valley, Madison River Valley, and Missouri Headwaters. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ327-020600- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ Northwest Beaverhead County- Including the following locations: Dewey, Wisdom, Chief Joseph Pass, Wise River, and Big Hole Pass 214 PM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Snow. Additional snow accumulations of 1 to 3 inches. * WHERE...Northwest Beaverhead County. * WHEN...Until midnight MDT tonight. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ Brusda Action: Continued Issued At: 2025-04-01 15:15:08 544 WWUS45 KTFX 012014 WSWTFX URGENT - WINTER WEATHER MESSAGE National Weather Service Great Falls MT 214 PM MDT Tue Apr 1 2025 MTZ307-315-322-020600- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Southern Rocky Mountain Front-Upper Blackfoot and MacDonald Pass- Elkhorn and Boulder Mountains- Including the following locations: MacDonald Pass, Corbin, Marysville, Homestake Pass, Wickes, Clancy, Rogers Pass, Flesher Pass, Elk Park Pass, Montana City, Lincoln, and Boulder 214 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow. Additional snow accumulations between 3 and 6 inches. * WHERE...Elkhorn and Boulder Mountains, Upper Blackfoot and MacDonald Pass, and Southern Rocky Mountain Front. * WHEN...Until midnight MDT tonight. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ308-316-020600- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Southern High Plains-Gates of the Mountains- Including the following locations: Bynum, Craig, Wolf Creek, Canyon Creek, Choteau, and Pendroy 214 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow. Additional snow accumulations of 2 to 4 inches. * WHERE...Gates of the Mountains and Southern High Plains. * WHEN...Until midnight MDT tonight. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ313-314-021200- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Judith Basin County and Judith Gap-Fergus County below 4500ft- Including the following locations: Moccasin, Benchland, Hobson, Lewistown, Windham, Raynesford, Stanford, Geyser, and Hilger 214 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations of 2 to 4 inches. * WHERE...Fergus County below 4500ft and Judith Basin County and Judith Gap. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ317-321-021200- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Little Belt and Highwood Mountains-Meagher County Valleys- Including the following locations: Neihart, White Sulphur Springs, Monarch, Kings Hill Pass, Martinsdale, Ringling, and Checkerboard 214 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations between 3 and 6 inches. * WHERE...Little Belt and Highwood Mountains and Meagher County Valleys. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ320-326-330-021200- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Big Belt, Bridger and Castle Mountains-Gallatin Valley-Gallatin and Madison County Mountains and Centennial Mountains- Including the following locations: Raynolds Pass, Maudlow, Gallatin Gateway, Bozeman Pass, Trident, Deep Creek Pass, Battle Ridge Pass, Bozeman, Big Sky, West Yellowstone, and Targhee Pass 214 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations of 2 to 5 inches at lower elevations, and 5 to 10 inches in the mountains. * WHERE...Big Belt, Bridger and Castle Mountains, Gallatin Valley, and Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ318-021200- /O.EXT.KTFX.WW.Y.0030.000000T0000Z-250402T1200Z/ Snowy and Judith Mountains- 214 PM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Snow. Additional snow accumulations between 3 and 6 inches. * WHERE...Snowy and Judith Mountains. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ319-323>325-021200- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T1200Z/ Helena Valley-Canyon Ferry Area-Missouri Headwaters-Madison River Valley- Including the following locations: Pony, Jeffers, Harrison, Cameron, Three Forks, Toston, Townsend, Norris, Willow Creek, Ennis, Helena, Winston, McAllister, and Whitehall 214 PM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Snow. Additional snow accumulations 2 to 4 inches. * WHERE...Canyon Ferry Area, Helena Valley, Madison River Valley, and Missouri Headwaters. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ327-020600- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ Northwest Beaverhead County- Including the following locations: Dewey, Wisdom, Chief Joseph Pass, Wise River, and Big Hole Pass 214 PM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Snow. Additional snow accumulations of 1 to 3 inches. * WHERE...Northwest Beaverhead County. * WHEN...Until midnight MDT tonight. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ Brusda Action: Continued Issued At: 2025-04-01 16:43:56 081 WWUS45 KTFX 012143 WSWTFX URGENT - WINTER WEATHER MESSAGE National Weather Service Great Falls MT 343 PM MDT Tue Apr 1 2025 MTZ307-315-322-020600- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Southern Rocky Mountain Front-Upper Blackfoot and MacDonald Pass- Elkhorn and Boulder Mountains- Including the following locations: MacDonald Pass, Corbin, Marysville, Homestake Pass, Wickes, Clancy, Rogers Pass, Flesher Pass, Elk Park Pass, Montana City, Lincoln, and Boulder 343 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow. Additional snow accumulations between 3 and 6 inches. * WHERE...Elkhorn and Boulder Mountains, Upper Blackfoot and MacDonald Pass, and Southern Rocky Mountain Front. * WHEN...Until midnight MDT tonight. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ308-316-020600- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Southern High Plains-Gates of the Mountains- Including the following locations: Bynum, Craig, Wolf Creek, Canyon Creek, Choteau, and Pendroy 343 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow. Additional snow accumulations of 2 to 4 inches. * WHERE...Gates of the Mountains and Southern High Plains. * WHEN...Until midnight MDT tonight. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ313-314-021200- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Judith Basin County and Judith Gap-Fergus County below 4500ft- Including the following locations: Moccasin, Benchland, Hobson, Lewistown, Windham, Raynesford, Stanford, Geyser, and Hilger 343 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations of 2 to 4 inches. * WHERE...Fergus County below 4500ft and Judith Basin County and Judith Gap. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ317-321-021200- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Little Belt and Highwood Mountains-Meagher County Valleys- Including the following locations: Neihart, White Sulphur Springs, Monarch, Kings Hill Pass, Martinsdale, Ringling, and Checkerboard 343 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations between 3 and 6 inches. * WHERE...Little Belt and Highwood Mountains and Meagher County Valleys. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ320-326-330-021200- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Big Belt, Bridger and Castle Mountains-Gallatin Valley-Gallatin and Madison County Mountains and Centennial Mountains- Including the following locations: Raynolds Pass, Maudlow, Gallatin Gateway, Bozeman Pass, Trident, Deep Creek Pass, Battle Ridge Pass, Bozeman, Big Sky, West Yellowstone, and Targhee Pass 343 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations of 2 to 5 inches at lower elevations, and 5 to 10 inches in the mountains. * WHERE...Big Belt, Bridger and Castle Mountains, Gallatin Valley, and Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ318-021200- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T1200Z/ Snowy and Judith Mountains- 343 PM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Snow. Additional snow accumulations between 3 and 6 inches. * WHERE...Snowy and Judith Mountains. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ319-323>325-021200- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T1200Z/ Helena Valley-Canyon Ferry Area-Missouri Headwaters-Madison River Valley- Including the following locations: Pony, Jeffers, Harrison, Cameron, Three Forks, Toston, Townsend, Norris, Willow Creek, Ennis, Helena, Winston, McAllister, and Whitehall 343 PM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Snow. Additional snow accumulations 2 to 4 inches. * WHERE...Canyon Ferry Area, Helena Valley, Madison River Valley, and Missouri Headwaters. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ327-020600- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ Northwest Beaverhead County- Including the following locations: Dewey, Wisdom, Chief Joseph Pass, Wise River, and Big Hole Pass 343 PM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Snow. Additional snow accumulations of 1 to 3 inches. * WHERE...Northwest Beaverhead County. * WHEN...Until midnight MDT tonight. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ Brusda Action: Continued Issued At: 2025-04-01 16:43:56 081 WWUS45 KTFX 012143 WSWTFX URGENT - WINTER WEATHER MESSAGE National Weather Service Great Falls MT 343 PM MDT Tue Apr 1 2025 MTZ307-315-322-020600- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Southern Rocky Mountain Front-Upper Blackfoot and MacDonald Pass- Elkhorn and Boulder Mountains- Including the following locations: MacDonald Pass, Corbin, Marysville, Homestake Pass, Wickes, Clancy, Rogers Pass, Flesher Pass, Elk Park Pass, Montana City, Lincoln, and Boulder 343 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow. Additional snow accumulations between 3 and 6 inches. * WHERE...Elkhorn and Boulder Mountains, Upper Blackfoot and MacDonald Pass, and Southern Rocky Mountain Front. * WHEN...Until midnight MDT tonight. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ308-316-020600- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Southern High Plains-Gates of the Mountains- Including the following locations: Bynum, Craig, Wolf Creek, Canyon Creek, Choteau, and Pendroy 343 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow. Additional snow accumulations of 2 to 4 inches. * WHERE...Gates of the Mountains and Southern High Plains. * WHEN...Until midnight MDT tonight. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ313-314-021200- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Judith Basin County and Judith Gap-Fergus County below 4500ft- Including the following locations: Moccasin, Benchland, Hobson, Lewistown, Windham, Raynesford, Stanford, Geyser, and Hilger 343 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations of 2 to 4 inches. * WHERE...Fergus County below 4500ft and Judith Basin County and Judith Gap. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ317-321-021200- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Little Belt and Highwood Mountains-Meagher County Valleys- Including the following locations: Neihart, White Sulphur Springs, Monarch, Kings Hill Pass, Martinsdale, Ringling, and Checkerboard 343 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations between 3 and 6 inches. * WHERE...Little Belt and Highwood Mountains and Meagher County Valleys. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ320-326-330-021200- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Big Belt, Bridger and Castle Mountains-Gallatin Valley-Gallatin and Madison County Mountains and Centennial Mountains- Including the following locations: Raynolds Pass, Maudlow, Gallatin Gateway, Bozeman Pass, Trident, Deep Creek Pass, Battle Ridge Pass, Bozeman, Big Sky, West Yellowstone, and Targhee Pass 343 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations of 2 to 5 inches at lower elevations, and 5 to 10 inches in the mountains. * WHERE...Big Belt, Bridger and Castle Mountains, Gallatin Valley, and Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ318-021200- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T1200Z/ Snowy and Judith Mountains- 343 PM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Snow. Additional snow accumulations between 3 and 6 inches. * WHERE...Snowy and Judith Mountains. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ319-323>325-021200- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T1200Z/ Helena Valley-Canyon Ferry Area-Missouri Headwaters-Madison River Valley- Including the following locations: Pony, Jeffers, Harrison, Cameron, Three Forks, Toston, Townsend, Norris, Willow Creek, Ennis, Helena, Winston, McAllister, and Whitehall 343 PM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Snow. Additional snow accumulations 2 to 4 inches. * WHERE...Canyon Ferry Area, Helena Valley, Madison River Valley, and Missouri Headwaters. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ327-020600- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ Northwest Beaverhead County- Including the following locations: Dewey, Wisdom, Chief Joseph Pass, Wise River, and Big Hole Pass 343 PM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Snow. Additional snow accumulations of 1 to 3 inches. * WHERE...Northwest Beaverhead County. * WHEN...Until midnight MDT tonight. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ Brusda Action: Continued Issued At: 2025-04-01 16:43:56 081 WWUS45 KTFX 012143 WSWTFX URGENT - WINTER WEATHER MESSAGE National Weather Service Great Falls MT 343 PM MDT Tue Apr 1 2025 MTZ307-315-322-020600- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Southern Rocky Mountain Front-Upper Blackfoot and MacDonald Pass- Elkhorn and Boulder Mountains- Including the following locations: MacDonald Pass, Corbin, Marysville, Homestake Pass, Wickes, Clancy, Rogers Pass, Flesher Pass, Elk Park Pass, Montana City, Lincoln, and Boulder 343 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow. Additional snow accumulations between 3 and 6 inches. * WHERE...Elkhorn and Boulder Mountains, Upper Blackfoot and MacDonald Pass, and Southern Rocky Mountain Front. * WHEN...Until midnight MDT tonight. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ308-316-020600- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Southern High Plains-Gates of the Mountains- Including the following locations: Bynum, Craig, Wolf Creek, Canyon Creek, Choteau, and Pendroy 343 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow. Additional snow accumulations of 2 to 4 inches. * WHERE...Gates of the Mountains and Southern High Plains. * WHEN...Until midnight MDT tonight. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ313-314-021200- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Judith Basin County and Judith Gap-Fergus County below 4500ft- Including the following locations: Moccasin, Benchland, Hobson, Lewistown, Windham, Raynesford, Stanford, Geyser, and Hilger 343 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations of 2 to 4 inches. * WHERE...Fergus County below 4500ft and Judith Basin County and Judith Gap. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ317-321-021200- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Little Belt and Highwood Mountains-Meagher County Valleys- Including the following locations: Neihart, White Sulphur Springs, Monarch, Kings Hill Pass, Martinsdale, Ringling, and Checkerboard 343 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations between 3 and 6 inches. * WHERE...Little Belt and Highwood Mountains and Meagher County Valleys. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ320-326-330-021200- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Big Belt, Bridger and Castle Mountains-Gallatin Valley-Gallatin and Madison County Mountains and Centennial Mountains- Including the following locations: Raynolds Pass, Maudlow, Gallatin Gateway, Bozeman Pass, Trident, Deep Creek Pass, Battle Ridge Pass, Bozeman, Big Sky, West Yellowstone, and Targhee Pass 343 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations of 2 to 5 inches at lower elevations, and 5 to 10 inches in the mountains. * WHERE...Big Belt, Bridger and Castle Mountains, Gallatin Valley, and Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ318-021200- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T1200Z/ Snowy and Judith Mountains- 343 PM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Snow. Additional snow accumulations between 3 and 6 inches. * WHERE...Snowy and Judith Mountains. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ319-323>325-021200- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T1200Z/ Helena Valley-Canyon Ferry Area-Missouri Headwaters-Madison River Valley- Including the following locations: Pony, Jeffers, Harrison, Cameron, Three Forks, Toston, Townsend, Norris, Willow Creek, Ennis, Helena, Winston, McAllister, and Whitehall 343 PM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Snow. Additional snow accumulations 2 to 4 inches. * WHERE...Canyon Ferry Area, Helena Valley, Madison River Valley, and Missouri Headwaters. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ327-020600- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ Northwest Beaverhead County- Including the following locations: Dewey, Wisdom, Chief Joseph Pass, Wise River, and Big Hole Pass 343 PM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Snow. Additional snow accumulations of 1 to 3 inches. * WHERE...Northwest Beaverhead County. * WHEN...Until midnight MDT tonight. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ Brusda Action: Continued Issued At: 2025-04-01 16:43:56 081 WWUS45 KTFX 012143 WSWTFX URGENT - WINTER WEATHER MESSAGE National Weather Service Great Falls MT 343 PM MDT Tue Apr 1 2025 MTZ307-315-322-020600- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Southern Rocky Mountain Front-Upper Blackfoot and MacDonald Pass- Elkhorn and Boulder Mountains- Including the following locations: MacDonald Pass, Corbin, Marysville, Homestake Pass, Wickes, Clancy, Rogers Pass, Flesher Pass, Elk Park Pass, Montana City, Lincoln, and Boulder 343 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow. Additional snow accumulations between 3 and 6 inches. * WHERE...Elkhorn and Boulder Mountains, Upper Blackfoot and MacDonald Pass, and Southern Rocky Mountain Front. * WHEN...Until midnight MDT tonight. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ308-316-020600- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Southern High Plains-Gates of the Mountains- Including the following locations: Bynum, Craig, Wolf Creek, Canyon Creek, Choteau, and Pendroy 343 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow. Additional snow accumulations of 2 to 4 inches. * WHERE...Gates of the Mountains and Southern High Plains. * WHEN...Until midnight MDT tonight. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ313-314-021200- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Judith Basin County and Judith Gap-Fergus County below 4500ft- Including the following locations: Moccasin, Benchland, Hobson, Lewistown, Windham, Raynesford, Stanford, Geyser, and Hilger 343 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations of 2 to 4 inches. * WHERE...Fergus County below 4500ft and Judith Basin County and Judith Gap. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ317-321-021200- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Little Belt and Highwood Mountains-Meagher County Valleys- Including the following locations: Neihart, White Sulphur Springs, Monarch, Kings Hill Pass, Martinsdale, Ringling, and Checkerboard 343 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations between 3 and 6 inches. * WHERE...Little Belt and Highwood Mountains and Meagher County Valleys. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ320-326-330-021200- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Big Belt, Bridger and Castle Mountains-Gallatin Valley-Gallatin and Madison County Mountains and Centennial Mountains- Including the following locations: Raynolds Pass, Maudlow, Gallatin Gateway, Bozeman Pass, Trident, Deep Creek Pass, Battle Ridge Pass, Bozeman, Big Sky, West Yellowstone, and Targhee Pass 343 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations of 2 to 5 inches at lower elevations, and 5 to 10 inches in the mountains. * WHERE...Big Belt, Bridger and Castle Mountains, Gallatin Valley, and Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ318-021200- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T1200Z/ Snowy and Judith Mountains- 343 PM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Snow. Additional snow accumulations between 3 and 6 inches. * WHERE...Snowy and Judith Mountains. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ319-323>325-021200- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T1200Z/ Helena Valley-Canyon Ferry Area-Missouri Headwaters-Madison River Valley- Including the following locations: Pony, Jeffers, Harrison, Cameron, Three Forks, Toston, Townsend, Norris, Willow Creek, Ennis, Helena, Winston, McAllister, and Whitehall 343 PM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Snow. Additional snow accumulations 2 to 4 inches. * WHERE...Canyon Ferry Area, Helena Valley, Madison River Valley, and Missouri Headwaters. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ327-020600- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ Northwest Beaverhead County- Including the following locations: Dewey, Wisdom, Chief Joseph Pass, Wise River, and Big Hole Pass 343 PM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Snow. Additional snow accumulations of 1 to 3 inches. * WHERE...Northwest Beaverhead County. * WHEN...Until midnight MDT tonight. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ Brusda Action: Continued Issued At: 2025-04-01 16:43:56 081 WWUS45 KTFX 012143 WSWTFX URGENT - WINTER WEATHER MESSAGE National Weather Service Great Falls MT 343 PM MDT Tue Apr 1 2025 MTZ307-315-322-020600- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Southern Rocky Mountain Front-Upper Blackfoot and MacDonald Pass- Elkhorn and Boulder Mountains- Including the following locations: MacDonald Pass, Corbin, Marysville, Homestake Pass, Wickes, Clancy, Rogers Pass, Flesher Pass, Elk Park Pass, Montana City, Lincoln, and Boulder 343 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow. Additional snow accumulations between 3 and 6 inches. * WHERE...Elkhorn and Boulder Mountains, Upper Blackfoot and MacDonald Pass, and Southern Rocky Mountain Front. * WHEN...Until midnight MDT tonight. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ308-316-020600- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Southern High Plains-Gates of the Mountains- Including the following locations: Bynum, Craig, Wolf Creek, Canyon Creek, Choteau, and Pendroy 343 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow. Additional snow accumulations of 2 to 4 inches. * WHERE...Gates of the Mountains and Southern High Plains. * WHEN...Until midnight MDT tonight. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ313-314-021200- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Judith Basin County and Judith Gap-Fergus County below 4500ft- Including the following locations: Moccasin, Benchland, Hobson, Lewistown, Windham, Raynesford, Stanford, Geyser, and Hilger 343 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations of 2 to 4 inches. * WHERE...Fergus County below 4500ft and Judith Basin County and Judith Gap. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ317-321-021200- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Little Belt and Highwood Mountains-Meagher County Valleys- Including the following locations: Neihart, White Sulphur Springs, Monarch, Kings Hill Pass, Martinsdale, Ringling, and Checkerboard 343 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations between 3 and 6 inches. * WHERE...Little Belt and Highwood Mountains and Meagher County Valleys. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ320-326-330-021200- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Big Belt, Bridger and Castle Mountains-Gallatin Valley-Gallatin and Madison County Mountains and Centennial Mountains- Including the following locations: Raynolds Pass, Maudlow, Gallatin Gateway, Bozeman Pass, Trident, Deep Creek Pass, Battle Ridge Pass, Bozeman, Big Sky, West Yellowstone, and Targhee Pass 343 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations of 2 to 5 inches at lower elevations, and 5 to 10 inches in the mountains. * WHERE...Big Belt, Bridger and Castle Mountains, Gallatin Valley, and Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ318-021200- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T1200Z/ Snowy and Judith Mountains- 343 PM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Snow. Additional snow accumulations between 3 and 6 inches. * WHERE...Snowy and Judith Mountains. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ319-323>325-021200- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T1200Z/ Helena Valley-Canyon Ferry Area-Missouri Headwaters-Madison River Valley- Including the following locations: Pony, Jeffers, Harrison, Cameron, Three Forks, Toston, Townsend, Norris, Willow Creek, Ennis, Helena, Winston, McAllister, and Whitehall 343 PM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Snow. Additional snow accumulations 2 to 4 inches. * WHERE...Canyon Ferry Area, Helena Valley, Madison River Valley, and Missouri Headwaters. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ327-020600- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ Northwest Beaverhead County- Including the following locations: Dewey, Wisdom, Chief Joseph Pass, Wise River, and Big Hole Pass 343 PM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Snow. Additional snow accumulations of 1 to 3 inches. * WHERE...Northwest Beaverhead County. * WHEN...Until midnight MDT tonight. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ Brusda Action: Continued Issued At: 2025-04-01 22:10:38 549 WWUS45 KTFX 020310 WSWTFX URGENT - WINTER WEATHER MESSAGE National Weather Service Great Falls MT 910 PM MDT Tue Apr 1 2025 MTZ307-315-322-020600- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Southern Rocky Mountain Front-Upper Blackfoot and MacDonald Pass- Elkhorn and Boulder Mountains- Including the following locations: Boulder, MacDonald Pass, Clancy, Wickes, Corbin, Elk Park Pass, Montana City, Flesher Pass, Homestake Pass, Marysville, Rogers Pass, and Lincoln 910 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow. Additional snow accumulations up to three inches. * WHERE...Elkhorn and Boulder Mountains, Upper Blackfoot and MacDonald Pass, and Southern Rocky Mountain Front. * WHEN...Until midnight MDT tonight. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ308-316-020600- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Southern High Plains-Gates of the Mountains- Including the following locations: Canyon Creek, Wolf Creek, Bynum, Craig, Pendroy, and Choteau 910 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow. Additional snow accumulations up to two inches. * WHERE...Gates of the Mountains and Southern High Plains. * WHEN...Until midnight MDT tonight. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ313-314-020900- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Judith Basin County and Judith Gap-Fergus County below 4500ft- Including the following locations: Windham, Hilger, Benchland, Geyser, Stanford, Moccasin, Hobson, Raynesford, and Lewistown 910 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations of 1 to 3 inches. * WHERE...Fergus County below 4500ft and Judith Basin County and Judith Gap. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ317-321-020900- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Little Belt and Highwood Mountains-Meagher County Valleys- Including the following locations: Martinsdale, Ringling, White Sulphur Springs, Neihart, Checkerboard, Monarch, and Kings Hill Pass 910 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations of 1 to 4 inches. * WHERE...Little Belt and Highwood Mountains and Meagher County Valleys. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. To see a graphical representation of the degree of stress on young livestock please visit our webpage and select Local Programs then Cold Air Advisory for Newborn Livestock. && $$ MTZ320-326-330-020900- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Big Belt, Bridger and Castle Mountains-Gallatin Valley-Gallatin and Madison County Mountains and Centennial Mountains- Including the following locations: Gallatin Gateway, Maudlow, Deep Creek Pass, Big Sky, Targhee Pass, Bozeman Pass, Bozeman, West Yellowstone, Trident, Raynolds Pass, and Battle Ridge Pass 910 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations of 1 to 4 inches at lower elevations, and 4 to 9 inches in the mountains. * WHERE...Big Belt, Bridger and Castle Mountains, Gallatin Valley, and Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ318-020900- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T1200Z/ Snowy and Judith Mountains- 910 PM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Snow. Additional snow accumulations between 2 and 4 inches. * WHERE...Snowy and Judith Mountains. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ319-323>325-020900- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T1200Z/ Helena Valley-Canyon Ferry Area-Missouri Headwaters-Madison River Valley- Including the following locations: Townsend, Harrison, Pony, Toston, Winston, Three Forks, Norris, Cameron, Helena, Ennis, Willow Creek, Jeffers, Whitehall, and McAllister 910 PM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Snow. Additional snow accumulations up to three inches. * WHERE...Canyon Ferry Area, Helena Valley, Madison River Valley, and Missouri Headwaters. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ327-020600- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ Northwest Beaverhead County- Including the following locations: Wisdom, Big Hole Pass, Chief Joseph Pass, Dewey, and Wise River 910 PM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Snow. Additional snow accumulations up to one inch. * WHERE...Northwest Beaverhead County. * WHEN...Until midnight MDT tonight. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ IG Action: Continued Issued At: 2025-04-01 22:10:38 549 WWUS45 KTFX 020310 WSWTFX URGENT - WINTER WEATHER MESSAGE National Weather Service Great Falls MT 910 PM MDT Tue Apr 1 2025 MTZ307-315-322-020600- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Southern Rocky Mountain Front-Upper Blackfoot and MacDonald Pass- Elkhorn and Boulder Mountains- Including the following locations: Boulder, MacDonald Pass, Clancy, Wickes, Corbin, Elk Park Pass, Montana City, Flesher Pass, Homestake Pass, Marysville, Rogers Pass, and Lincoln 910 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow. Additional snow accumulations up to three inches. * WHERE...Elkhorn and Boulder Mountains, Upper Blackfoot and MacDonald Pass, and Southern Rocky Mountain Front. * WHEN...Until midnight MDT tonight. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ308-316-020600- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Southern High Plains-Gates of the Mountains- Including the following locations: Canyon Creek, Wolf Creek, Bynum, Craig, Pendroy, and Choteau 910 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow. Additional snow accumulations up to two inches. * WHERE...Gates of the Mountains and Southern High Plains. * WHEN...Until midnight MDT tonight. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ313-314-020900- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Judith Basin County and Judith Gap-Fergus County below 4500ft- Including the following locations: Windham, Hilger, Benchland, Geyser, Stanford, Moccasin, Hobson, Raynesford, and Lewistown 910 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations of 1 to 3 inches. * WHERE...Fergus County below 4500ft and Judith Basin County and Judith Gap. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ317-321-020900- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Little Belt and Highwood Mountains-Meagher County Valleys- Including the following locations: Martinsdale, Ringling, White Sulphur Springs, Neihart, Checkerboard, Monarch, and Kings Hill Pass 910 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations of 1 to 4 inches. * WHERE...Little Belt and Highwood Mountains and Meagher County Valleys. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. To see a graphical representation of the degree of stress on young livestock please visit our webpage and select Local Programs then Cold Air Advisory for Newborn Livestock. && $$ MTZ320-326-330-020900- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Big Belt, Bridger and Castle Mountains-Gallatin Valley-Gallatin and Madison County Mountains and Centennial Mountains- Including the following locations: Gallatin Gateway, Maudlow, Deep Creek Pass, Big Sky, Targhee Pass, Bozeman Pass, Bozeman, West Yellowstone, Trident, Raynolds Pass, and Battle Ridge Pass 910 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations of 1 to 4 inches at lower elevations, and 4 to 9 inches in the mountains. * WHERE...Big Belt, Bridger and Castle Mountains, Gallatin Valley, and Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ318-020900- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T1200Z/ Snowy and Judith Mountains- 910 PM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Snow. Additional snow accumulations between 2 and 4 inches. * WHERE...Snowy and Judith Mountains. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ319-323>325-020900- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T1200Z/ Helena Valley-Canyon Ferry Area-Missouri Headwaters-Madison River Valley- Including the following locations: Townsend, Harrison, Pony, Toston, Winston, Three Forks, Norris, Cameron, Helena, Ennis, Willow Creek, Jeffers, Whitehall, and McAllister 910 PM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Snow. Additional snow accumulations up to three inches. * WHERE...Canyon Ferry Area, Helena Valley, Madison River Valley, and Missouri Headwaters. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ327-020600- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ Northwest Beaverhead County- Including the following locations: Wisdom, Big Hole Pass, Chief Joseph Pass, Dewey, and Wise River 910 PM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Snow. Additional snow accumulations up to one inch. * WHERE...Northwest Beaverhead County. * WHEN...Until midnight MDT tonight. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ IG Action: Continued Issued At: 2025-04-01 22:10:38 549 WWUS45 KTFX 020310 WSWTFX URGENT - WINTER WEATHER MESSAGE National Weather Service Great Falls MT 910 PM MDT Tue Apr 1 2025 MTZ307-315-322-020600- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Southern Rocky Mountain Front-Upper Blackfoot and MacDonald Pass- Elkhorn and Boulder Mountains- Including the following locations: Boulder, MacDonald Pass, Clancy, Wickes, Corbin, Elk Park Pass, Montana City, Flesher Pass, Homestake Pass, Marysville, Rogers Pass, and Lincoln 910 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow. Additional snow accumulations up to three inches. * WHERE...Elkhorn and Boulder Mountains, Upper Blackfoot and MacDonald Pass, and Southern Rocky Mountain Front. * WHEN...Until midnight MDT tonight. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ308-316-020600- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Southern High Plains-Gates of the Mountains- Including the following locations: Canyon Creek, Wolf Creek, Bynum, Craig, Pendroy, and Choteau 910 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow. Additional snow accumulations up to two inches. * WHERE...Gates of the Mountains and Southern High Plains. * WHEN...Until midnight MDT tonight. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ313-314-020900- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Judith Basin County and Judith Gap-Fergus County below 4500ft- Including the following locations: Windham, Hilger, Benchland, Geyser, Stanford, Moccasin, Hobson, Raynesford, and Lewistown 910 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations of 1 to 3 inches. * WHERE...Fergus County below 4500ft and Judith Basin County and Judith Gap. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ317-321-020900- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Little Belt and Highwood Mountains-Meagher County Valleys- Including the following locations: Martinsdale, Ringling, White Sulphur Springs, Neihart, Checkerboard, Monarch, and Kings Hill Pass 910 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations of 1 to 4 inches. * WHERE...Little Belt and Highwood Mountains and Meagher County Valleys. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. To see a graphical representation of the degree of stress on young livestock please visit our webpage and select Local Programs then Cold Air Advisory for Newborn Livestock. && $$ MTZ320-326-330-020900- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Big Belt, Bridger and Castle Mountains-Gallatin Valley-Gallatin and Madison County Mountains and Centennial Mountains- Including the following locations: Gallatin Gateway, Maudlow, Deep Creek Pass, Big Sky, Targhee Pass, Bozeman Pass, Bozeman, West Yellowstone, Trident, Raynolds Pass, and Battle Ridge Pass 910 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations of 1 to 4 inches at lower elevations, and 4 to 9 inches in the mountains. * WHERE...Big Belt, Bridger and Castle Mountains, Gallatin Valley, and Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ318-020900- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T1200Z/ Snowy and Judith Mountains- 910 PM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Snow. Additional snow accumulations between 2 and 4 inches. * WHERE...Snowy and Judith Mountains. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ319-323>325-020900- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T1200Z/ Helena Valley-Canyon Ferry Area-Missouri Headwaters-Madison River Valley- Including the following locations: Townsend, Harrison, Pony, Toston, Winston, Three Forks, Norris, Cameron, Helena, Ennis, Willow Creek, Jeffers, Whitehall, and McAllister 910 PM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Snow. Additional snow accumulations up to three inches. * WHERE...Canyon Ferry Area, Helena Valley, Madison River Valley, and Missouri Headwaters. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ327-020600- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ Northwest Beaverhead County- Including the following locations: Wisdom, Big Hole Pass, Chief Joseph Pass, Dewey, and Wise River 910 PM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Snow. Additional snow accumulations up to one inch. * WHERE...Northwest Beaverhead County. * WHEN...Until midnight MDT tonight. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ IG Action: Continued Issued At: 2025-04-01 22:10:38 549 WWUS45 KTFX 020310 WSWTFX URGENT - WINTER WEATHER MESSAGE National Weather Service Great Falls MT 910 PM MDT Tue Apr 1 2025 MTZ307-315-322-020600- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Southern Rocky Mountain Front-Upper Blackfoot and MacDonald Pass- Elkhorn and Boulder Mountains- Including the following locations: Boulder, MacDonald Pass, Clancy, Wickes, Corbin, Elk Park Pass, Montana City, Flesher Pass, Homestake Pass, Marysville, Rogers Pass, and Lincoln 910 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow. Additional snow accumulations up to three inches. * WHERE...Elkhorn and Boulder Mountains, Upper Blackfoot and MacDonald Pass, and Southern Rocky Mountain Front. * WHEN...Until midnight MDT tonight. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ308-316-020600- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Southern High Plains-Gates of the Mountains- Including the following locations: Canyon Creek, Wolf Creek, Bynum, Craig, Pendroy, and Choteau 910 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow. Additional snow accumulations up to two inches. * WHERE...Gates of the Mountains and Southern High Plains. * WHEN...Until midnight MDT tonight. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ313-314-020900- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Judith Basin County and Judith Gap-Fergus County below 4500ft- Including the following locations: Windham, Hilger, Benchland, Geyser, Stanford, Moccasin, Hobson, Raynesford, and Lewistown 910 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations of 1 to 3 inches. * WHERE...Fergus County below 4500ft and Judith Basin County and Judith Gap. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ317-321-020900- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Little Belt and Highwood Mountains-Meagher County Valleys- Including the following locations: Martinsdale, Ringling, White Sulphur Springs, Neihart, Checkerboard, Monarch, and Kings Hill Pass 910 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations of 1 to 4 inches. * WHERE...Little Belt and Highwood Mountains and Meagher County Valleys. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. To see a graphical representation of the degree of stress on young livestock please visit our webpage and select Local Programs then Cold Air Advisory for Newborn Livestock. && $$ MTZ320-326-330-020900- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Big Belt, Bridger and Castle Mountains-Gallatin Valley-Gallatin and Madison County Mountains and Centennial Mountains- Including the following locations: Gallatin Gateway, Maudlow, Deep Creek Pass, Big Sky, Targhee Pass, Bozeman Pass, Bozeman, West Yellowstone, Trident, Raynolds Pass, and Battle Ridge Pass 910 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations of 1 to 4 inches at lower elevations, and 4 to 9 inches in the mountains. * WHERE...Big Belt, Bridger and Castle Mountains, Gallatin Valley, and Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ318-020900- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T1200Z/ Snowy and Judith Mountains- 910 PM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Snow. Additional snow accumulations between 2 and 4 inches. * WHERE...Snowy and Judith Mountains. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ319-323>325-020900- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T1200Z/ Helena Valley-Canyon Ferry Area-Missouri Headwaters-Madison River Valley- Including the following locations: Townsend, Harrison, Pony, Toston, Winston, Three Forks, Norris, Cameron, Helena, Ennis, Willow Creek, Jeffers, Whitehall, and McAllister 910 PM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Snow. Additional snow accumulations up to three inches. * WHERE...Canyon Ferry Area, Helena Valley, Madison River Valley, and Missouri Headwaters. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ327-020600- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ Northwest Beaverhead County- Including the following locations: Wisdom, Big Hole Pass, Chief Joseph Pass, Dewey, and Wise River 910 PM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Snow. Additional snow accumulations up to one inch. * WHERE...Northwest Beaverhead County. * WHEN...Until midnight MDT tonight. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ IG Action: Continued Issued At: 2025-04-01 22:10:38 549 WWUS45 KTFX 020310 WSWTFX URGENT - WINTER WEATHER MESSAGE National Weather Service Great Falls MT 910 PM MDT Tue Apr 1 2025 MTZ307-315-322-020600- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Southern Rocky Mountain Front-Upper Blackfoot and MacDonald Pass- Elkhorn and Boulder Mountains- Including the following locations: Boulder, MacDonald Pass, Clancy, Wickes, Corbin, Elk Park Pass, Montana City, Flesher Pass, Homestake Pass, Marysville, Rogers Pass, and Lincoln 910 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow. Additional snow accumulations up to three inches. * WHERE...Elkhorn and Boulder Mountains, Upper Blackfoot and MacDonald Pass, and Southern Rocky Mountain Front. * WHEN...Until midnight MDT tonight. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ308-316-020600- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Southern High Plains-Gates of the Mountains- Including the following locations: Canyon Creek, Wolf Creek, Bynum, Craig, Pendroy, and Choteau 910 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Heavy snow. Additional snow accumulations up to two inches. * WHERE...Gates of the Mountains and Southern High Plains. * WHEN...Until midnight MDT tonight. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ313-314-020900- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Judith Basin County and Judith Gap-Fergus County below 4500ft- Including the following locations: Windham, Hilger, Benchland, Geyser, Stanford, Moccasin, Hobson, Raynesford, and Lewistown 910 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations of 1 to 3 inches. * WHERE...Fergus County below 4500ft and Judith Basin County and Judith Gap. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ317-321-020900- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Little Belt and Highwood Mountains-Meagher County Valleys- Including the following locations: Martinsdale, Ringling, White Sulphur Springs, Neihart, Checkerboard, Monarch, and Kings Hill Pass 910 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations of 1 to 4 inches. * WHERE...Little Belt and Highwood Mountains and Meagher County Valleys. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. To see a graphical representation of the degree of stress on young livestock please visit our webpage and select Local Programs then Cold Air Advisory for Newborn Livestock. && $$ MTZ320-326-330-020900- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Big Belt, Bridger and Castle Mountains-Gallatin Valley-Gallatin and Madison County Mountains and Centennial Mountains- Including the following locations: Gallatin Gateway, Maudlow, Deep Creek Pass, Big Sky, Targhee Pass, Bozeman Pass, Bozeman, West Yellowstone, Trident, Raynolds Pass, and Battle Ridge Pass 910 PM MDT Tue Apr 1 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations of 1 to 4 inches at lower elevations, and 4 to 9 inches in the mountains. * WHERE...Big Belt, Bridger and Castle Mountains, Gallatin Valley, and Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ318-020900- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T1200Z/ Snowy and Judith Mountains- 910 PM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Snow. Additional snow accumulations between 2 and 4 inches. * WHERE...Snowy and Judith Mountains. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ319-323>325-020900- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T1200Z/ Helena Valley-Canyon Ferry Area-Missouri Headwaters-Madison River Valley- Including the following locations: Townsend, Harrison, Pony, Toston, Winston, Three Forks, Norris, Cameron, Helena, Ennis, Willow Creek, Jeffers, Whitehall, and McAllister 910 PM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... * WHAT...Snow. Additional snow accumulations up to three inches. * WHERE...Canyon Ferry Area, Helena Valley, Madison River Valley, and Missouri Headwaters. * WHEN...Until 6 AM MDT Wednesday. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ327-020600- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ Northwest Beaverhead County- Including the following locations: Wisdom, Big Hole Pass, Chief Joseph Pass, Dewey, and Wise River 910 PM MDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... * WHAT...Snow. Additional snow accumulations up to one inch. * WHERE...Northwest Beaverhead County. * WHEN...Until midnight MDT tonight. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ IG Action: Continued Issued At: 2025-04-02 01:07:14 176 WWUS45 KTFX 020606 WSWTFX URGENT - WINTER WEATHER MESSAGE National Weather Service Great Falls MT 1206 AM MDT Wed Apr 2 2025 MTZ307-308-315-316-322-020715- /O.EXP.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Southern Rocky Mountain Front-Southern High Plains-Upper Blackfoot and MacDonald Pass-Gates of the Mountains-Elkhorn and Boulder Mountains- Including the following locations: Clancy, Rogers Pass, MacDonald Pass, Elk Park Pass, Homestake Pass, Canyon Creek, Craig, Bynum, Montana City, Lincoln, Wickes, Wolf Creek, Corbin, Boulder, Choteau, Pendroy, Flesher Pass, and Marysville 1206 AM MDT Wed Apr 2 2025 ...WINTER STORM WARNING HAS EXPIRED... Snow has tapered off across the area, leaving just a few leftover flurries. Remain alert for localized icy surfaces. $$ MTZ327-020715- /O.EXP.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ Northwest Beaverhead County- Including the following locations: Wisdom, Big Hole Pass, Dewey, Wise River, and Chief Joseph Pass 1206 AM MDT Wed Apr 2 2025 ...WINTER WEATHER ADVISORY HAS EXPIRED... Snow has tapered off across the area, leaving just a few leftover flurries. Remain alert for localized icy surfaces. $$ MTZ313-314-021200- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Judith Basin County and Judith Gap-Fergus County below 4500ft- Including the following locations: Windham, Raynesford, Benchland, Lewistown, Geyser, Hilger, Stanford, Hobson, and Moccasin 1206 AM MDT Wed Apr 2 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT EARLY THIS MORNING... * WHAT...Snow. Additional snow accumulations up to one inch. * WHERE...Fergus County below 4500ft and Judith Basin County and Judith Gap. * WHEN...Until 6 AM MDT early this morning. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ317-321-021200- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Little Belt and Highwood Mountains-Meagher County Valleys- Including the following locations: Kings Hill Pass, Checkerboard, Neihart, White Sulphur Springs, Ringling, Monarch, and Martinsdale 1206 AM MDT Wed Apr 2 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT EARLY THIS MORNING... * WHAT...Snow. Additional snow accumulations up to one inch. * WHERE...Little Belt and Highwood Mountains and Meagher County Valleys. * WHEN...Until 6 AM MDT early this morning. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ320-326-330-021200- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Big Belt, Bridger and Castle Mountains-Gallatin Valley-Gallatin and Madison County Mountains and Centennial Mountains- Including the following locations: Bozeman, Targhee Pass, Raynolds Pass, Trident, Big Sky, Bozeman Pass, Maudlow, Battle Ridge Pass, West Yellowstone, Deep Creek Pass, and Gallatin Gateway 1206 AM MDT Wed Apr 2 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT EARLY THIS MORNING... * WHAT...Heavy snow. Additional snow accumulations up to 4 inches. * WHERE...Big Belt, Bridger and Castle Mountains, Gallatin Valley, and Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...Until 6 AM MDT early this morning. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ318-021200- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T1200Z/ Snowy and Judith Mountains- 1206 AM MDT Wed Apr 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT EARLY THIS MORNING... * WHAT...Snow. Additional snow accumulations up to two inches. * WHERE...Snowy and Judith Mountains. * WHEN...Until 6 AM MDT early this morning. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ319-323>325-021200- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T1200Z/ Helena Valley-Canyon Ferry Area-Missouri Headwaters-Madison River Valley- Including the following locations: McAllister, Willow Creek, Townsend, Whitehall, Winston, Toston, Harrison, Pony, Jeffers, Ennis, Three Forks, Cameron, Helena, and Norris 1206 AM MDT Wed Apr 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT EARLY THIS MORNING... * WHAT...Snow. Additional snow accumulations up to two inches. * WHERE...Canyon Ferry Area, Helena Valley, Madison River Valley, and Missouri Headwaters. * WHEN...Until 6 AM MDT early this morning. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ Ludwig Action: Continued Issued At: 2025-04-02 01:07:14 176 WWUS45 KTFX 020606 WSWTFX URGENT - WINTER WEATHER MESSAGE National Weather Service Great Falls MT 1206 AM MDT Wed Apr 2 2025 MTZ307-308-315-316-322-020715- /O.EXP.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Southern Rocky Mountain Front-Southern High Plains-Upper Blackfoot and MacDonald Pass-Gates of the Mountains-Elkhorn and Boulder Mountains- Including the following locations: Clancy, Rogers Pass, MacDonald Pass, Elk Park Pass, Homestake Pass, Canyon Creek, Craig, Bynum, Montana City, Lincoln, Wickes, Wolf Creek, Corbin, Boulder, Choteau, Pendroy, Flesher Pass, and Marysville 1206 AM MDT Wed Apr 2 2025 ...WINTER STORM WARNING HAS EXPIRED... Snow has tapered off across the area, leaving just a few leftover flurries. Remain alert for localized icy surfaces. $$ MTZ327-020715- /O.EXP.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ Northwest Beaverhead County- Including the following locations: Wisdom, Big Hole Pass, Dewey, Wise River, and Chief Joseph Pass 1206 AM MDT Wed Apr 2 2025 ...WINTER WEATHER ADVISORY HAS EXPIRED... Snow has tapered off across the area, leaving just a few leftover flurries. Remain alert for localized icy surfaces. $$ MTZ313-314-021200- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Judith Basin County and Judith Gap-Fergus County below 4500ft- Including the following locations: Windham, Raynesford, Benchland, Lewistown, Geyser, Hilger, Stanford, Hobson, and Moccasin 1206 AM MDT Wed Apr 2 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT EARLY THIS MORNING... * WHAT...Snow. Additional snow accumulations up to one inch. * WHERE...Fergus County below 4500ft and Judith Basin County and Judith Gap. * WHEN...Until 6 AM MDT early this morning. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ317-321-021200- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Little Belt and Highwood Mountains-Meagher County Valleys- Including the following locations: Kings Hill Pass, Checkerboard, Neihart, White Sulphur Springs, Ringling, Monarch, and Martinsdale 1206 AM MDT Wed Apr 2 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT EARLY THIS MORNING... * WHAT...Snow. Additional snow accumulations up to one inch. * WHERE...Little Belt and Highwood Mountains and Meagher County Valleys. * WHEN...Until 6 AM MDT early this morning. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ320-326-330-021200- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Big Belt, Bridger and Castle Mountains-Gallatin Valley-Gallatin and Madison County Mountains and Centennial Mountains- Including the following locations: Bozeman, Targhee Pass, Raynolds Pass, Trident, Big Sky, Bozeman Pass, Maudlow, Battle Ridge Pass, West Yellowstone, Deep Creek Pass, and Gallatin Gateway 1206 AM MDT Wed Apr 2 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT EARLY THIS MORNING... * WHAT...Heavy snow. Additional snow accumulations up to 4 inches. * WHERE...Big Belt, Bridger and Castle Mountains, Gallatin Valley, and Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...Until 6 AM MDT early this morning. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ318-021200- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T1200Z/ Snowy and Judith Mountains- 1206 AM MDT Wed Apr 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT EARLY THIS MORNING... * WHAT...Snow. Additional snow accumulations up to two inches. * WHERE...Snowy and Judith Mountains. * WHEN...Until 6 AM MDT early this morning. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ319-323>325-021200- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T1200Z/ Helena Valley-Canyon Ferry Area-Missouri Headwaters-Madison River Valley- Including the following locations: McAllister, Willow Creek, Townsend, Whitehall, Winston, Toston, Harrison, Pony, Jeffers, Ennis, Three Forks, Cameron, Helena, and Norris 1206 AM MDT Wed Apr 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT EARLY THIS MORNING... * WHAT...Snow. Additional snow accumulations up to two inches. * WHERE...Canyon Ferry Area, Helena Valley, Madison River Valley, and Missouri Headwaters. * WHEN...Until 6 AM MDT early this morning. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ Ludwig Action: Expired Issued At: 2025-04-02 01:07:14 176 WWUS45 KTFX 020606 WSWTFX URGENT - WINTER WEATHER MESSAGE National Weather Service Great Falls MT 1206 AM MDT Wed Apr 2 2025 MTZ307-308-315-316-322-020715- /O.EXP.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Southern Rocky Mountain Front-Southern High Plains-Upper Blackfoot and MacDonald Pass-Gates of the Mountains-Elkhorn and Boulder Mountains- Including the following locations: Clancy, Rogers Pass, MacDonald Pass, Elk Park Pass, Homestake Pass, Canyon Creek, Craig, Bynum, Montana City, Lincoln, Wickes, Wolf Creek, Corbin, Boulder, Choteau, Pendroy, Flesher Pass, and Marysville 1206 AM MDT Wed Apr 2 2025 ...WINTER STORM WARNING HAS EXPIRED... Snow has tapered off across the area, leaving just a few leftover flurries. Remain alert for localized icy surfaces. $$ MTZ327-020715- /O.EXP.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ Northwest Beaverhead County- Including the following locations: Wisdom, Big Hole Pass, Dewey, Wise River, and Chief Joseph Pass 1206 AM MDT Wed Apr 2 2025 ...WINTER WEATHER ADVISORY HAS EXPIRED... Snow has tapered off across the area, leaving just a few leftover flurries. Remain alert for localized icy surfaces. $$ MTZ313-314-021200- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Judith Basin County and Judith Gap-Fergus County below 4500ft- Including the following locations: Windham, Raynesford, Benchland, Lewistown, Geyser, Hilger, Stanford, Hobson, and Moccasin 1206 AM MDT Wed Apr 2 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT EARLY THIS MORNING... * WHAT...Snow. Additional snow accumulations up to one inch. * WHERE...Fergus County below 4500ft and Judith Basin County and Judith Gap. * WHEN...Until 6 AM MDT early this morning. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ317-321-021200- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Little Belt and Highwood Mountains-Meagher County Valleys- Including the following locations: Kings Hill Pass, Checkerboard, Neihart, White Sulphur Springs, Ringling, Monarch, and Martinsdale 1206 AM MDT Wed Apr 2 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT EARLY THIS MORNING... * WHAT...Snow. Additional snow accumulations up to one inch. * WHERE...Little Belt and Highwood Mountains and Meagher County Valleys. * WHEN...Until 6 AM MDT early this morning. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ320-326-330-021200- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Big Belt, Bridger and Castle Mountains-Gallatin Valley-Gallatin and Madison County Mountains and Centennial Mountains- Including the following locations: Bozeman, Targhee Pass, Raynolds Pass, Trident, Big Sky, Bozeman Pass, Maudlow, Battle Ridge Pass, West Yellowstone, Deep Creek Pass, and Gallatin Gateway 1206 AM MDT Wed Apr 2 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT EARLY THIS MORNING... * WHAT...Heavy snow. Additional snow accumulations up to 4 inches. * WHERE...Big Belt, Bridger and Castle Mountains, Gallatin Valley, and Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...Until 6 AM MDT early this morning. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ318-021200- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T1200Z/ Snowy and Judith Mountains- 1206 AM MDT Wed Apr 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT EARLY THIS MORNING... * WHAT...Snow. Additional snow accumulations up to two inches. * WHERE...Snowy and Judith Mountains. * WHEN...Until 6 AM MDT early this morning. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ319-323>325-021200- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T1200Z/ Helena Valley-Canyon Ferry Area-Missouri Headwaters-Madison River Valley- Including the following locations: McAllister, Willow Creek, Townsend, Whitehall, Winston, Toston, Harrison, Pony, Jeffers, Ennis, Three Forks, Cameron, Helena, and Norris 1206 AM MDT Wed Apr 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT EARLY THIS MORNING... * WHAT...Snow. Additional snow accumulations up to two inches. * WHERE...Canyon Ferry Area, Helena Valley, Madison River Valley, and Missouri Headwaters. * WHEN...Until 6 AM MDT early this morning. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ Ludwig Action: Continued Issued At: 2025-04-02 01:07:14 176 WWUS45 KTFX 020606 WSWTFX URGENT - WINTER WEATHER MESSAGE National Weather Service Great Falls MT 1206 AM MDT Wed Apr 2 2025 MTZ307-308-315-316-322-020715- /O.EXP.KTFX.WS.W.0009.000000T0000Z-250402T0600Z/ Southern Rocky Mountain Front-Southern High Plains-Upper Blackfoot and MacDonald Pass-Gates of the Mountains-Elkhorn and Boulder Mountains- Including the following locations: Clancy, Rogers Pass, MacDonald Pass, Elk Park Pass, Homestake Pass, Canyon Creek, Craig, Bynum, Montana City, Lincoln, Wickes, Wolf Creek, Corbin, Boulder, Choteau, Pendroy, Flesher Pass, and Marysville 1206 AM MDT Wed Apr 2 2025 ...WINTER STORM WARNING HAS EXPIRED... Snow has tapered off across the area, leaving just a few leftover flurries. Remain alert for localized icy surfaces. $$ MTZ327-020715- /O.EXP.KTFX.WW.Y.0030.000000T0000Z-250402T0600Z/ Northwest Beaverhead County- Including the following locations: Wisdom, Big Hole Pass, Dewey, Wise River, and Chief Joseph Pass 1206 AM MDT Wed Apr 2 2025 ...WINTER WEATHER ADVISORY HAS EXPIRED... Snow has tapered off across the area, leaving just a few leftover flurries. Remain alert for localized icy surfaces. $$ MTZ313-314-021200- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Judith Basin County and Judith Gap-Fergus County below 4500ft- Including the following locations: Windham, Raynesford, Benchland, Lewistown, Geyser, Hilger, Stanford, Hobson, and Moccasin 1206 AM MDT Wed Apr 2 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT EARLY THIS MORNING... * WHAT...Snow. Additional snow accumulations up to one inch. * WHERE...Fergus County below 4500ft and Judith Basin County and Judith Gap. * WHEN...Until 6 AM MDT early this morning. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ317-321-021200- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Little Belt and Highwood Mountains-Meagher County Valleys- Including the following locations: Kings Hill Pass, Checkerboard, Neihart, White Sulphur Springs, Ringling, Monarch, and Martinsdale 1206 AM MDT Wed Apr 2 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT EARLY THIS MORNING... * WHAT...Snow. Additional snow accumulations up to one inch. * WHERE...Little Belt and Highwood Mountains and Meagher County Valleys. * WHEN...Until 6 AM MDT early this morning. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ320-326-330-021200- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Big Belt, Bridger and Castle Mountains-Gallatin Valley-Gallatin and Madison County Mountains and Centennial Mountains- Including the following locations: Bozeman, Targhee Pass, Raynolds Pass, Trident, Big Sky, Bozeman Pass, Maudlow, Battle Ridge Pass, West Yellowstone, Deep Creek Pass, and Gallatin Gateway 1206 AM MDT Wed Apr 2 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT EARLY THIS MORNING... * WHAT...Heavy snow. Additional snow accumulations up to 4 inches. * WHERE...Big Belt, Bridger and Castle Mountains, Gallatin Valley, and Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...Until 6 AM MDT early this morning. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ318-021200- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T1200Z/ Snowy and Judith Mountains- 1206 AM MDT Wed Apr 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT EARLY THIS MORNING... * WHAT...Snow. Additional snow accumulations up to two inches. * WHERE...Snowy and Judith Mountains. * WHEN...Until 6 AM MDT early this morning. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ319-323>325-021200- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T1200Z/ Helena Valley-Canyon Ferry Area-Missouri Headwaters-Madison River Valley- Including the following locations: McAllister, Willow Creek, Townsend, Whitehall, Winston, Toston, Harrison, Pony, Jeffers, Ennis, Three Forks, Cameron, Helena, and Norris 1206 AM MDT Wed Apr 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT EARLY THIS MORNING... * WHAT...Snow. Additional snow accumulations up to two inches. * WHERE...Canyon Ferry Area, Helena Valley, Madison River Valley, and Missouri Headwaters. * WHEN...Until 6 AM MDT early this morning. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ Ludwig Action: Continued Issued At: 2025-04-02 03:48:04 562 WWUS45 KTFX 020847 WSWTFX URGENT - WINTER WEATHER MESSAGE National Weather Service Great Falls MT 247 AM MDT Wed Apr 2 2025 MTZ313-314-021000- /O.CAN.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Judith Basin County and Judith Gap-Fergus County below 4500ft- Including the following locations: Geyser, Windham, Hilger, Stanford, Lewistown, Hobson, Benchland, Moccasin, and Raynesford 247 AM MDT Wed Apr 2 2025 ...WINTER STORM WARNING IS CANCELLED... While a few lingering snow showers are expected through the next few hours, widespread snowfall has ended. Remain alert for localized icy roads as wet roads freeze up. $$ MTZ318-021000- /O.CAN.KTFX.WW.Y.0030.000000T0000Z-250402T1200Z/ Snowy and Judith Mountains- 247 AM MDT Wed Apr 2 2025 ...WINTER WEATHER ADVISORY IS CANCELLED... While a few lingering snow showers are expected through the next few hours, widespread snowfall has ended. Remain alert for localized icy roads as wet roads freeze up. $$ MTZ317-321-021200- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Little Belt and Highwood Mountains-Meagher County Valleys- Including the following locations: Kings Hill Pass, Neihart, Checkerboard, Ringling, Martinsdale, White Sulphur Springs, and Monarch 247 AM MDT Wed Apr 2 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT EARLY THIS MORNING... * WHAT...Snow. Additional snow accumulations up to one inch. * WHERE...Little Belt and Highwood Mountains and Meagher County Valleys. * WHEN...Until 6 AM MDT early this morning. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. To see a graphical representation of the degree of stress on young livestock please visit our webpage and select Local Programs then Cold Air Advisory for Newborn Livestock. && $$ MTZ320-326-330-021200- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Big Belt, Bridger and Castle Mountains-Gallatin Valley-Gallatin and Madison County Mountains and Centennial Mountains- Including the following locations: Targhee Pass, Raynolds Pass, Trident, Bozeman, Gallatin Gateway, Battle Ridge Pass, Deep Creek Pass, Big Sky, Maudlow, West Yellowstone, and Bozeman Pass 247 AM MDT Wed Apr 2 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT EARLY THIS MORNING... * WHAT...Heavy snow. Additional snow accumulations up to two inches. * WHERE...Big Belt, Bridger and Castle Mountains, Gallatin Valley, and Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...Until 6 AM MDT early this morning. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ319-323>325-021200- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T1200Z/ Helena Valley-Canyon Ferry Area-Missouri Headwaters-Madison River Valley- Including the following locations: Willow Creek, Winston, Jeffers, Pony, Whitehall, Cameron, McAllister, Norris, Harrison, Ennis, Toston, Helena, Three Forks, and Townsend 247 AM MDT Wed Apr 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT EARLY THIS MORNING... * WHAT...Snow. Additional snow accumulations up to one inch. * WHERE...Canyon Ferry Area, Helena Valley, Madison River Valley, and Missouri Headwaters. * WHEN...Until 6 AM MDT early this morning. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ Ludwig Action: Cancelled Issued At: 2025-04-02 03:48:04 562 WWUS45 KTFX 020847 WSWTFX URGENT - WINTER WEATHER MESSAGE National Weather Service Great Falls MT 247 AM MDT Wed Apr 2 2025 MTZ313-314-021000- /O.CAN.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Judith Basin County and Judith Gap-Fergus County below 4500ft- Including the following locations: Geyser, Windham, Hilger, Stanford, Lewistown, Hobson, Benchland, Moccasin, and Raynesford 247 AM MDT Wed Apr 2 2025 ...WINTER STORM WARNING IS CANCELLED... While a few lingering snow showers are expected through the next few hours, widespread snowfall has ended. Remain alert for localized icy roads as wet roads freeze up. $$ MTZ318-021000- /O.CAN.KTFX.WW.Y.0030.000000T0000Z-250402T1200Z/ Snowy and Judith Mountains- 247 AM MDT Wed Apr 2 2025 ...WINTER WEATHER ADVISORY IS CANCELLED... While a few lingering snow showers are expected through the next few hours, widespread snowfall has ended. Remain alert for localized icy roads as wet roads freeze up. $$ MTZ317-321-021200- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Little Belt and Highwood Mountains-Meagher County Valleys- Including the following locations: Kings Hill Pass, Neihart, Checkerboard, Ringling, Martinsdale, White Sulphur Springs, and Monarch 247 AM MDT Wed Apr 2 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT EARLY THIS MORNING... * WHAT...Snow. Additional snow accumulations up to one inch. * WHERE...Little Belt and Highwood Mountains and Meagher County Valleys. * WHEN...Until 6 AM MDT early this morning. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. To see a graphical representation of the degree of stress on young livestock please visit our webpage and select Local Programs then Cold Air Advisory for Newborn Livestock. && $$ MTZ320-326-330-021200- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Big Belt, Bridger and Castle Mountains-Gallatin Valley-Gallatin and Madison County Mountains and Centennial Mountains- Including the following locations: Targhee Pass, Raynolds Pass, Trident, Bozeman, Gallatin Gateway, Battle Ridge Pass, Deep Creek Pass, Big Sky, Maudlow, West Yellowstone, and Bozeman Pass 247 AM MDT Wed Apr 2 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT EARLY THIS MORNING... * WHAT...Heavy snow. Additional snow accumulations up to two inches. * WHERE...Big Belt, Bridger and Castle Mountains, Gallatin Valley, and Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...Until 6 AM MDT early this morning. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ319-323>325-021200- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T1200Z/ Helena Valley-Canyon Ferry Area-Missouri Headwaters-Madison River Valley- Including the following locations: Willow Creek, Winston, Jeffers, Pony, Whitehall, Cameron, McAllister, Norris, Harrison, Ennis, Toston, Helena, Three Forks, and Townsend 247 AM MDT Wed Apr 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT EARLY THIS MORNING... * WHAT...Snow. Additional snow accumulations up to one inch. * WHERE...Canyon Ferry Area, Helena Valley, Madison River Valley, and Missouri Headwaters. * WHEN...Until 6 AM MDT early this morning. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ Ludwig Action: Continued Issued At: 2025-04-02 03:48:04 562 WWUS45 KTFX 020847 WSWTFX URGENT - WINTER WEATHER MESSAGE National Weather Service Great Falls MT 247 AM MDT Wed Apr 2 2025 MTZ313-314-021000- /O.CAN.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Judith Basin County and Judith Gap-Fergus County below 4500ft- Including the following locations: Geyser, Windham, Hilger, Stanford, Lewistown, Hobson, Benchland, Moccasin, and Raynesford 247 AM MDT Wed Apr 2 2025 ...WINTER STORM WARNING IS CANCELLED... While a few lingering snow showers are expected through the next few hours, widespread snowfall has ended. Remain alert for localized icy roads as wet roads freeze up. $$ MTZ318-021000- /O.CAN.KTFX.WW.Y.0030.000000T0000Z-250402T1200Z/ Snowy and Judith Mountains- 247 AM MDT Wed Apr 2 2025 ...WINTER WEATHER ADVISORY IS CANCELLED... While a few lingering snow showers are expected through the next few hours, widespread snowfall has ended. Remain alert for localized icy roads as wet roads freeze up. $$ MTZ317-321-021200- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Little Belt and Highwood Mountains-Meagher County Valleys- Including the following locations: Kings Hill Pass, Neihart, Checkerboard, Ringling, Martinsdale, White Sulphur Springs, and Monarch 247 AM MDT Wed Apr 2 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT EARLY THIS MORNING... * WHAT...Snow. Additional snow accumulations up to one inch. * WHERE...Little Belt and Highwood Mountains and Meagher County Valleys. * WHEN...Until 6 AM MDT early this morning. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. To see a graphical representation of the degree of stress on young livestock please visit our webpage and select Local Programs then Cold Air Advisory for Newborn Livestock. && $$ MTZ320-326-330-021200- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Big Belt, Bridger and Castle Mountains-Gallatin Valley-Gallatin and Madison County Mountains and Centennial Mountains- Including the following locations: Targhee Pass, Raynolds Pass, Trident, Bozeman, Gallatin Gateway, Battle Ridge Pass, Deep Creek Pass, Big Sky, Maudlow, West Yellowstone, and Bozeman Pass 247 AM MDT Wed Apr 2 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT EARLY THIS MORNING... * WHAT...Heavy snow. Additional snow accumulations up to two inches. * WHERE...Big Belt, Bridger and Castle Mountains, Gallatin Valley, and Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...Until 6 AM MDT early this morning. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ319-323>325-021200- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T1200Z/ Helena Valley-Canyon Ferry Area-Missouri Headwaters-Madison River Valley- Including the following locations: Willow Creek, Winston, Jeffers, Pony, Whitehall, Cameron, McAllister, Norris, Harrison, Ennis, Toston, Helena, Three Forks, and Townsend 247 AM MDT Wed Apr 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT EARLY THIS MORNING... * WHAT...Snow. Additional snow accumulations up to one inch. * WHERE...Canyon Ferry Area, Helena Valley, Madison River Valley, and Missouri Headwaters. * WHEN...Until 6 AM MDT early this morning. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ Ludwig Action: Continued Issued At: 2025-04-02 04:15:05 625 WWUS45 KTFX 020914 WSWTFX URGENT - WINTER WEATHER MESSAGE National Weather Service Great Falls MT 314 AM MDT Wed Apr 2 2025 MTZ317-321-021200- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Little Belt and Highwood Mountains-Meagher County Valleys- Including the following locations: Kings Hill Pass, Neihart, Checkerboard, Ringling, Martinsdale, White Sulphur Springs, and Monarch 314 AM MDT Wed Apr 2 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT EARLY THIS MORNING... * WHAT...Snow. Additional snow accumulations up to one inch. * WHERE...Little Belt and Highwood Mountains and Meagher County Valleys. * WHEN...Until 6 AM MDT early this morning. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. To see a graphical representation of the degree of stress on young livestock please visit our webpage and select Local Programs then Cold Air Advisory for Newborn Livestock. && $$ MTZ320-326-330-021200- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Big Belt, Bridger and Castle Mountains-Gallatin Valley-Gallatin and Madison County Mountains and Centennial Mountains- Including the following locations: Targhee Pass, Raynolds Pass, Trident, Bozeman, Gallatin Gateway, Battle Ridge Pass, Deep Creek Pass, Big Sky, Maudlow, West Yellowstone, and Bozeman Pass 314 AM MDT Wed Apr 2 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT EARLY THIS MORNING... * WHAT...Heavy snow. Additional snow accumulations up to two inches. * WHERE...Big Belt, Bridger and Castle Mountains, Gallatin Valley, and Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...Until 6 AM MDT early this morning. * IMPACTS...Travel could be difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ301-307-030015- /O.NEW.KTFX.WW.Y.0031.250403T0000Z-250404T1200Z/ East Glacier Park Region-Southern Rocky Mountain Front- Including the following locations: East Glacier Park, Kiowa, Marias Pass, Saint Mary, Logan Pass, Rogers Pass, and Babb 314 AM MDT Wed Apr 2 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 6 AM MDT FRIDAY... * WHAT...Snow expected. Total snow accumulations between 2 and 6 inches, with higher amounts above pass level. * WHERE...The Continental Divide along the Rocky Mountain Front. * WHEN...From 6 PM this evening to 6 AM MDT Friday. * IMPACTS...Travel could be very difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ302-303-308-030015- /O.NEW.KTFX.WW.Y.0031.250403T0000Z-250404T1200Z/ Northern High Plains-Eastern Glacier, Western Toole, and Central Pondera-Southern High Plains- Including the following locations: Dupuyer, Heart Butte, Ethridge, Cut Bank, Choteau, Pendroy, Bynum, Santa Rita, and Browning 314 AM MDT Wed Apr 2 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 6 AM MDT FRIDAY... * WHAT...Snow expected. Total snow accumulations between 1 and 3 inches. * WHERE...The foothills and plains adjacent to the Rocky Mountain Front, and Eastern Glacier, Western Toole, and Central Pondera Counties. * WHEN...From 6 PM this evening to 6 AM MDT Friday. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ319-323>325-021200- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T1200Z/ Helena Valley-Canyon Ferry Area-Missouri Headwaters-Madison River Valley- Including the following locations: Willow Creek, Winston, Jeffers, Pony, Whitehall, Cameron, McAllister, Norris, Harrison, Ennis, Toston, Helena, Three Forks, and Townsend 314 AM MDT Wed Apr 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT EARLY THIS MORNING... * WHAT...Snow. Additional snow accumulations up to one inch. * WHERE...Canyon Ferry Area, Helena Valley, Madison River Valley, and Missouri Headwaters. * WHEN...Until 6 AM MDT early this morning. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ Ludwig Action: Continued Issued At: 2025-04-02 04:15:05 625 WWUS45 KTFX 020914 WSWTFX URGENT - WINTER WEATHER MESSAGE National Weather Service Great Falls MT 314 AM MDT Wed Apr 2 2025 MTZ317-321-021200- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Little Belt and Highwood Mountains-Meagher County Valleys- Including the following locations: Kings Hill Pass, Neihart, Checkerboard, Ringling, Martinsdale, White Sulphur Springs, and Monarch 314 AM MDT Wed Apr 2 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT EARLY THIS MORNING... * WHAT...Snow. Additional snow accumulations up to one inch. * WHERE...Little Belt and Highwood Mountains and Meagher County Valleys. * WHEN...Until 6 AM MDT early this morning. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. To see a graphical representation of the degree of stress on young livestock please visit our webpage and select Local Programs then Cold Air Advisory for Newborn Livestock. && $$ MTZ320-326-330-021200- /O.CON.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Big Belt, Bridger and Castle Mountains-Gallatin Valley-Gallatin and Madison County Mountains and Centennial Mountains- Including the following locations: Targhee Pass, Raynolds Pass, Trident, Bozeman, Gallatin Gateway, Battle Ridge Pass, Deep Creek Pass, Big Sky, Maudlow, West Yellowstone, and Bozeman Pass 314 AM MDT Wed Apr 2 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT EARLY THIS MORNING... * WHAT...Heavy snow. Additional snow accumulations up to two inches. * WHERE...Big Belt, Bridger and Castle Mountains, Gallatin Valley, and Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...Until 6 AM MDT early this morning. * IMPACTS...Travel could be difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ301-307-030015- /O.NEW.KTFX.WW.Y.0031.250403T0000Z-250404T1200Z/ East Glacier Park Region-Southern Rocky Mountain Front- Including the following locations: East Glacier Park, Kiowa, Marias Pass, Saint Mary, Logan Pass, Rogers Pass, and Babb 314 AM MDT Wed Apr 2 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 6 AM MDT FRIDAY... * WHAT...Snow expected. Total snow accumulations between 2 and 6 inches, with higher amounts above pass level. * WHERE...The Continental Divide along the Rocky Mountain Front. * WHEN...From 6 PM this evening to 6 AM MDT Friday. * IMPACTS...Travel could be very difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ302-303-308-030015- /O.NEW.KTFX.WW.Y.0031.250403T0000Z-250404T1200Z/ Northern High Plains-Eastern Glacier, Western Toole, and Central Pondera-Southern High Plains- Including the following locations: Dupuyer, Heart Butte, Ethridge, Cut Bank, Choteau, Pendroy, Bynum, Santa Rita, and Browning 314 AM MDT Wed Apr 2 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 6 AM MDT FRIDAY... * WHAT...Snow expected. Total snow accumulations between 1 and 3 inches. * WHERE...The foothills and plains adjacent to the Rocky Mountain Front, and Eastern Glacier, Western Toole, and Central Pondera Counties. * WHEN...From 6 PM this evening to 6 AM MDT Friday. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ319-323>325-021200- /O.CON.KTFX.WW.Y.0030.000000T0000Z-250402T1200Z/ Helena Valley-Canyon Ferry Area-Missouri Headwaters-Madison River Valley- Including the following locations: Willow Creek, Winston, Jeffers, Pony, Whitehall, Cameron, McAllister, Norris, Harrison, Ennis, Toston, Helena, Three Forks, and Townsend 314 AM MDT Wed Apr 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT EARLY THIS MORNING... * WHAT...Snow. Additional snow accumulations up to one inch. * WHERE...Canyon Ferry Area, Helena Valley, Madison River Valley, and Missouri Headwaters. * WHEN...Until 6 AM MDT early this morning. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Some roadways could become icy overnight, as wet roadways could freeze over. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ Ludwig Action: Expired Issued At: 2025-04-02 06:45:40 028 WWUS45 KTFX 021145 WSWTFX URGENT - WINTER WEATHER MESSAGE National Weather Service Great Falls MT 545 AM MDT Wed Apr 2 2025 MTZ317-320-321-326-330-021245- /O.EXP.KTFX.WS.W.0009.000000T0000Z-250402T1200Z/ Little Belt and Highwood Mountains-Big Belt, Bridger and Castle Mountains-Meagher County Valleys-Gallatin Valley-Gallatin and Madison County Mountains and Centennial Mountains- Including the following locations: Kings Hill Pass, Targhee Pass, Neihart, Raynolds Pass, Trident, Bozeman, Checkerboard, Gallatin Gateway, Battle Ridge Pass, Deep Creek Pass, Big Sky, Ringling, Martinsdale, Maudlow, West Yellowstone, White Sulphur Springs, Bozeman Pass, and Monarch 545 AM MDT Wed Apr 2 2025 ...WINTER STORM WARNING WILL EXPIRE AT 6 AM MDT EARLY THIS MORNING... While some lingering light snow will continue through the early morning hours, impactful snowfall has more or less come to an end. Remain alert for slick surfaces through the early morning. $$ MTZ319-323>325-021245- /O.EXP.KTFX.WW.Y.0030.000000T0000Z-250402T1200Z/ Helena Valley-Canyon Ferry Area-Missouri Headwaters-Madison River Valley- Including the following locations: Willow Creek, Winston, Jeffers, Pony, Whitehall, Cameron, McAllister, Norris, Harrison, Ennis, Toston, Helena, Three Forks, and Townsend 545 AM MDT Wed Apr 2 2025 ...WINTER WEATHER ADVISORY WILL EXPIRE AT 6 AM MDT EARLY THIS MORNING... While some lingering light snow will continue through the early morning hours, impactful snowfall has more or less come to an end. Remain alert for slick surfaces through the early morning. $$ MTZ301-307-030245- /O.CON.KTFX.WW.Y.0031.250403T0000Z-250404T1200Z/ East Glacier Park Region-Southern Rocky Mountain Front- Including the following locations: East Glacier Park, Kiowa, Marias Pass, Saint Mary, Logan Pass, Rogers Pass, and Babb 545 AM MDT Wed Apr 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 6 AM MDT FRIDAY... * WHAT...Snow expected. Total snow accumulations between 2 and 6 inches, with higher amounts above pass level. * WHERE...The Continental Divide along the Rocky Mountain Front. * WHEN...From 6 PM this evening to 6 AM MDT Friday. * IMPACTS...Travel could be very difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ302-303-308-030245- /O.CON.KTFX.WW.Y.0031.250403T0000Z-250404T1200Z/ Northern High Plains-Eastern Glacier, Western Toole, and Central Pondera-Southern High Plains- Including the following locations: Dupuyer, Heart Butte, Ethridge, Cut Bank, Choteau, Pendroy, Bynum, Santa Rita, and Browning 545 AM MDT Wed Apr 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 6 AM MDT FRIDAY... * WHAT...Snow expected. Total snow accumulations between 1 and 3 inches. * WHERE...The foothills and plains adjacent to the Rocky Mountain Front, and Eastern Glacier, Western Toole, and Central Pondera Counties. * WHEN...From 6 PM this evening to 6 AM MDT Friday. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ Ludwig | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||