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Home Return to list Winter Weather Advisory 0029 Issued by the Salt Lake City Forecast Office
Action: New Issued At: 2025-12-23 02:12:39 227 WWUS45 KSLC 230812 WSWSLC URGENT - WINTER WEATHER MESSAGE National Weather Service Salt Lake City UT 112 AM MST Tue Dec 23 2025 UTZ125-232315- /O.NEW.KSLC.WW.Y.0029.251224T1200Z-251226T0600Z/ Southern Mountains- Including the following locations - Brian Head and Alton 112 AM MST Tue Dec 23 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM 5 AM WEDNESDAY TO 11 PM MST THURSDAY ABOVE 8500 FEET... * WHAT...Snow expected above 8500 feet. Total snow accumulations 6 to 12 inches, locally up to 15 inches near Brian Head. Winds gusting as high as 55 mph. * WHERE...Southern Mountains. * WHEN...From 5 AM Wednesday to 11 PM MST Thursday. * IMPACTS...Winter driving conditions will be possible, especially overnight, along higher elevation portions of SR-148, SR-14, and SR-143. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ112-232315- /O.NEW.KSLC.WW.Y.0029.251224T1800Z-251226T0600Z/ Western Uinta Mountains- Including the following locations - Moon Lake and Mirror Lake Highway 112 AM MST Tue Dec 23 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM 11 AM WEDNESDAY TO 11 PM MST THURSDAY ABOVE 9000 FEET... * WHAT...Snow expected above 9000 feet. Total snow accumulations between 6 and 12 inches. Winds gusting as high as 55 mph. * WHERE...Western Uinta Mountains. * WHEN...From 11 AM Wednesday to 11 PM MST Thursday. * IMPACTS...Winter driving conditions are expected. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ For more information from the National Weather Service visit https://weather.gov/saltlakecity. For information on potential travel impacts visit http://udottraffic.utah.gov CRK Action: New Issued At: 2025-12-23 02:12:39 227 WWUS45 KSLC 230812 WSWSLC URGENT - WINTER WEATHER MESSAGE National Weather Service Salt Lake City UT 112 AM MST Tue Dec 23 2025 UTZ125-232315- /O.NEW.KSLC.WW.Y.0029.251224T1200Z-251226T0600Z/ Southern Mountains- Including the following locations - Brian Head and Alton 112 AM MST Tue Dec 23 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM 5 AM WEDNESDAY TO 11 PM MST THURSDAY ABOVE 8500 FEET... * WHAT...Snow expected above 8500 feet. Total snow accumulations 6 to 12 inches, locally up to 15 inches near Brian Head. Winds gusting as high as 55 mph. * WHERE...Southern Mountains. * WHEN...From 5 AM Wednesday to 11 PM MST Thursday. * IMPACTS...Winter driving conditions will be possible, especially overnight, along higher elevation portions of SR-148, SR-14, and SR-143. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ112-232315- /O.NEW.KSLC.WW.Y.0029.251224T1800Z-251226T0600Z/ Western Uinta Mountains- Including the following locations - Moon Lake and Mirror Lake Highway 112 AM MST Tue Dec 23 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM 11 AM WEDNESDAY TO 11 PM MST THURSDAY ABOVE 9000 FEET... * WHAT...Snow expected above 9000 feet. Total snow accumulations between 6 and 12 inches. Winds gusting as high as 55 mph. * WHERE...Western Uinta Mountains. * WHEN...From 11 AM Wednesday to 11 PM MST Thursday. * IMPACTS...Winter driving conditions are expected. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ For more information from the National Weather Service visit https://weather.gov/saltlakecity. For information on potential travel impacts visit http://udottraffic.utah.gov CRK Action: Continued Issued At: 2025-12-23 15:07:23 466 WWUS45 KSLC 232106 WSWSLC URGENT - WINTER WEATHER MESSAGE National Weather Service Salt Lake City UT 206 PM MST Tue Dec 23 2025 UTZ125-241215- /O.CON.KSLC.WW.Y.0029.251224T1200Z-251226T0600Z/ Southern Mountains- Including the following locations - Brian Head and Alton 206 PM MST Tue Dec 23 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 AM WEDNESDAY TO 11 PM MST THURSDAY ABOVE 8500 FEET... * WHAT...Snow expected above 8500 feet. Total snow accumulations 6 to 12 inches, locally up to 15 inches near Brian Head. Winds gusting as high as 55 mph. * WHERE...Southern Mountains. * WHEN...From 5 AM Wednesday to 11 PM MST Thursday. * IMPACTS...Winter driving conditions will be possible, especially overnight, along higher elevation portions of SR-148, SR-14, and SR-143. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ112-241215- /O.CON.KSLC.WW.Y.0029.251224T1800Z-251226T0600Z/ Western Uinta Mountains- Including the following locations - Moon Lake and Mirror Lake Highway 206 PM MST Tue Dec 23 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 11 AM WEDNESDAY TO 11 PM MST THURSDAY ABOVE 9000 FEET... * WHAT...Snow expected above 9000 feet. Total snow accumulations between 6 and 12 inches. Winds gusting as high as 55 mph. * WHERE...Western Uinta Mountains. * WHEN...From 11 AM Wednesday to 11 PM MST Thursday. * IMPACTS...Winter driving conditions are expected. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ For more information from the National Weather Service visit https://weather.gov/saltlakecity. For information on potential travel impacts visit http://udottraffic.utah.gov HM Action: Continued Issued At: 2025-12-23 15:07:23 466 WWUS45 KSLC 232106 WSWSLC URGENT - WINTER WEATHER MESSAGE National Weather Service Salt Lake City UT 206 PM MST Tue Dec 23 2025 UTZ125-241215- /O.CON.KSLC.WW.Y.0029.251224T1200Z-251226T0600Z/ Southern Mountains- Including the following locations - Brian Head and Alton 206 PM MST Tue Dec 23 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 AM WEDNESDAY TO 11 PM MST THURSDAY ABOVE 8500 FEET... * WHAT...Snow expected above 8500 feet. Total snow accumulations 6 to 12 inches, locally up to 15 inches near Brian Head. Winds gusting as high as 55 mph. * WHERE...Southern Mountains. * WHEN...From 5 AM Wednesday to 11 PM MST Thursday. * IMPACTS...Winter driving conditions will be possible, especially overnight, along higher elevation portions of SR-148, SR-14, and SR-143. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ112-241215- /O.CON.KSLC.WW.Y.0029.251224T1800Z-251226T0600Z/ Western Uinta Mountains- Including the following locations - Moon Lake and Mirror Lake Highway 206 PM MST Tue Dec 23 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 11 AM WEDNESDAY TO 11 PM MST THURSDAY ABOVE 9000 FEET... * WHAT...Snow expected above 9000 feet. Total snow accumulations between 6 and 12 inches. Winds gusting as high as 55 mph. * WHERE...Western Uinta Mountains. * WHEN...From 11 AM Wednesday to 11 PM MST Thursday. * IMPACTS...Winter driving conditions are expected. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ For more information from the National Weather Service visit https://weather.gov/saltlakecity. For information on potential travel impacts visit http://udottraffic.utah.gov HM Action: Continued Issued At: 2025-12-24 04:32:05 551 WWUS45 KSLC 241031 WSWSLC URGENT - WINTER WEATHER MESSAGE National Weather Service Salt Lake City UT 331 AM MST Wed Dec 24 2025 UTZ125-250145- /O.CON.KSLC.WW.Y.0029.251224T1200Z-251226T0600Z/ Southern Mountains- Including the following locations - Brian Head and Alton 331 AM MST Wed Dec 24 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST THURSDAY ABOVE 8500 FEET... * WHAT...Snow expected above 8500 feet. Total snow accumulations 6 to 12 inches, locally up to 15 inches near Brian Head. Winds gusting as high as 55 mph. * WHERE...Southern Mountains. * WHEN...Until 11 PM MST Thursday. * IMPACTS...Winter driving conditions will be possible, especially overnight, along higher elevation portions of SR-148, SR-14, and SR-143. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ112-250145- /O.CON.KSLC.WW.Y.0029.251224T1800Z-251226T0600Z/ Western Uinta Mountains- Including the following locations - Moon Lake and Mirror Lake Highway 331 AM MST Wed Dec 24 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 11 PM MST THURSDAY ABOVE 9000 FEET... * WHAT...Snow expected above 9000 feet. Total snow accumulations between 6 and 12 inches. Winds gusting as high as 55 mph. * WHERE...Western Uinta Mountains. * WHEN...From 11 AM this morning to 11 PM MST Thursday. * IMPACTS...Winter driving conditions are expected. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ For more information from the National Weather Service visit https://weather.gov/saltlakecity. For information on potential travel impacts visit http://udottraffic.utah.gov CRK Action: Continued Issued At: 2025-12-24 04:32:05 551 WWUS45 KSLC 241031 WSWSLC URGENT - WINTER WEATHER MESSAGE National Weather Service Salt Lake City UT 331 AM MST Wed Dec 24 2025 UTZ125-250145- /O.CON.KSLC.WW.Y.0029.251224T1200Z-251226T0600Z/ Southern Mountains- Including the following locations - Brian Head and Alton 331 AM MST Wed Dec 24 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST THURSDAY ABOVE 8500 FEET... * WHAT...Snow expected above 8500 feet. Total snow accumulations 6 to 12 inches, locally up to 15 inches near Brian Head. Winds gusting as high as 55 mph. * WHERE...Southern Mountains. * WHEN...Until 11 PM MST Thursday. * IMPACTS...Winter driving conditions will be possible, especially overnight, along higher elevation portions of SR-148, SR-14, and SR-143. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ112-250145- /O.CON.KSLC.WW.Y.0029.251224T1800Z-251226T0600Z/ Western Uinta Mountains- Including the following locations - Moon Lake and Mirror Lake Highway 331 AM MST Wed Dec 24 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 11 PM MST THURSDAY ABOVE 9000 FEET... * WHAT...Snow expected above 9000 feet. Total snow accumulations between 6 and 12 inches. Winds gusting as high as 55 mph. * WHERE...Western Uinta Mountains. * WHEN...From 11 AM this morning to 11 PM MST Thursday. * IMPACTS...Winter driving conditions are expected. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ For more information from the National Weather Service visit https://weather.gov/saltlakecity. For information on potential travel impacts visit http://udottraffic.utah.gov CRK Action: Continued Issued At: 2025-12-24 15:02:07 028 WWUS45 KSLC 242101 WSWSLC URGENT - WINTER WEATHER MESSAGE National Weather Service Salt Lake City UT 201 PM MST Wed Dec 24 2025 UTZ112-251245- /O.NEW.KSLC.WW.Y.0030.251226T1800Z-251228T1200Z/ /O.CON.KSLC.WW.Y.0029.000000T0000Z-251226T0600Z/ Western Uinta Mountains- Including the following locations - Moon Lake and Mirror Lake Highway 201 PM MST Wed Dec 24 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST THURSDAY ABOVE 9000 FEET... ...WINTER WEATHER ADVISORY IN EFFECT FROM 11 AM FRIDAY TO 5 AM MST SUNDAY... * WHAT...For the first Winter Weather Advisory above 9000 feet, additional snow accumulations between 6 and 12 inches. For the second Winter Weather Advisory, total snow accumulations between 5 and 10 inches, with locally higher amounts up to 12 inches. * WHERE...Western Uinta Mountains. * WHEN...For the first Winter Weather Advisory, until 11 PM MST Thursday. For the second Winter Weather Advisory, from 11 AM Friday to 5 AM MST Sunday. * IMPACTS...Winter driving conditions are expected. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ125-251245- /O.NEW.KSLC.WW.Y.0030.251227T0000Z-251228T0000Z/ /O.CON.KSLC.WW.Y.0029.000000T0000Z-251226T0600Z/ Southern Mountains- Including the following locations - Alton and Brian Head 201 PM MST Wed Dec 24 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST THURSDAY ABOVE 8500 FEET... ...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM FRIDAY TO 5 PM MST SATURDAY... * WHAT...For the first Winter Weather Advisory above 8500 feet, additional snow accumulations 6 to 10 inches. For the second Winter Weather Advisory above 7000 feet, total snow accumulations 5 to 10 inches with locally higher amounts up to 12 inches near Brian Head. * WHERE...Southern Mountains. * WHEN...For the first Winter Weather Advisory, until 11 PM MST Thursday. For the second Winter Weather Advisory, from 5 PM Friday to 5 PM MST Saturday. * IMPACTS...Winter driving conditions will be possible, especially overnight Wednesday night, along higher elevation portions of SR-148, SR-14, and SR-143. For the second Winter Weather Advisory, winter driving conditions are expected across all area routes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ110-111-113-251245- /O.NEW.KSLC.WW.Y.0030.251226T1800Z-251228T1200Z/ Wasatch Mountains I-80 North-Wasatch Mountains South of I-80- Wasatch Plateau/Book Cliffs- Including the following locations - Brighton, Alta, Scofield, Logan Summit, Mantua, and Indian Canyon 201 PM MST Wed Dec 24 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM 11 AM FRIDAY TO 5 AM MST SUNDAY... * WHAT...Snow expected. Total snow accumulations between 4 to 8 inches for the Wasatch Plateau and Book Cliffs. For the Wasatch Mountains, expect between 8 to 14 inches with locally higher amounts up to 18 inches in areas that do well in northwest flow, such as the Upper Cottonwoods. * WHERE...The Wasatch Mountains, and Wasatch Plateau/Book Cliffs. * WHEN...From 11 AM Friday to 5 AM MST Sunday. * IMPACTS...Winter driving conditions are expected. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ For more information from the National Weather Service visit https://weather.gov/saltlakecity. For information on potential travel impacts visit http://udottraffic.utah.gov HM Action: Continued Issued At: 2025-12-24 15:02:07 028 WWUS45 KSLC 242101 WSWSLC URGENT - WINTER WEATHER MESSAGE National Weather Service Salt Lake City UT 201 PM MST Wed Dec 24 2025 UTZ112-251245- /O.NEW.KSLC.WW.Y.0030.251226T1800Z-251228T1200Z/ /O.CON.KSLC.WW.Y.0029.000000T0000Z-251226T0600Z/ Western Uinta Mountains- Including the following locations - Moon Lake and Mirror Lake Highway 201 PM MST Wed Dec 24 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST THURSDAY ABOVE 9000 FEET... ...WINTER WEATHER ADVISORY IN EFFECT FROM 11 AM FRIDAY TO 5 AM MST SUNDAY... * WHAT...For the first Winter Weather Advisory above 9000 feet, additional snow accumulations between 6 and 12 inches. For the second Winter Weather Advisory, total snow accumulations between 5 and 10 inches, with locally higher amounts up to 12 inches. * WHERE...Western Uinta Mountains. * WHEN...For the first Winter Weather Advisory, until 11 PM MST Thursday. For the second Winter Weather Advisory, from 11 AM Friday to 5 AM MST Sunday. * IMPACTS...Winter driving conditions are expected. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ125-251245- /O.NEW.KSLC.WW.Y.0030.251227T0000Z-251228T0000Z/ /O.CON.KSLC.WW.Y.0029.000000T0000Z-251226T0600Z/ Southern Mountains- Including the following locations - Alton and Brian Head 201 PM MST Wed Dec 24 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST THURSDAY ABOVE 8500 FEET... ...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM FRIDAY TO 5 PM MST SATURDAY... * WHAT...For the first Winter Weather Advisory above 8500 feet, additional snow accumulations 6 to 10 inches. For the second Winter Weather Advisory above 7000 feet, total snow accumulations 5 to 10 inches with locally higher amounts up to 12 inches near Brian Head. * WHERE...Southern Mountains. * WHEN...For the first Winter Weather Advisory, until 11 PM MST Thursday. For the second Winter Weather Advisory, from 5 PM Friday to 5 PM MST Saturday. * IMPACTS...Winter driving conditions will be possible, especially overnight Wednesday night, along higher elevation portions of SR-148, SR-14, and SR-143. For the second Winter Weather Advisory, winter driving conditions are expected across all area routes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ110-111-113-251245- /O.NEW.KSLC.WW.Y.0030.251226T1800Z-251228T1200Z/ Wasatch Mountains I-80 North-Wasatch Mountains South of I-80- Wasatch Plateau/Book Cliffs- Including the following locations - Brighton, Alta, Scofield, Logan Summit, Mantua, and Indian Canyon 201 PM MST Wed Dec 24 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM 11 AM FRIDAY TO 5 AM MST SUNDAY... * WHAT...Snow expected. Total snow accumulations between 4 to 8 inches for the Wasatch Plateau and Book Cliffs. For the Wasatch Mountains, expect between 8 to 14 inches with locally higher amounts up to 18 inches in areas that do well in northwest flow, such as the Upper Cottonwoods. * WHERE...The Wasatch Mountains, and Wasatch Plateau/Book Cliffs. * WHEN...From 11 AM Friday to 5 AM MST Sunday. * IMPACTS...Winter driving conditions are expected. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ For more information from the National Weather Service visit https://weather.gov/saltlakecity. For information on potential travel impacts visit http://udottraffic.utah.gov HM Action: Continued Issued At: 2025-12-25 04:39:21 843 WWUS45 KSLC 251038 WSWSLC URGENT - WINTER WEATHER MESSAGE National Weather Service Salt Lake City UT 338 AM MST Thu Dec 25 2025 UTZ117-260145- /O.EXA.KSLC.WW.Y.0030.251227T0000Z-251228T0000Z/ Central Mountains- Including the following locations - Cove Fort, Joes Valley, and Fish Lake 338 AM MST Thu Dec 25 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM FRIDAY TO 5 PM MST SATURDAY... * WHAT...Snow expected. Total snow accumulations 5 to 10 inches. * WHERE...Central Mountains. * WHEN...From 5 PM Friday to 5 PM MST Saturday. * IMPACTS...Winter driving conditions are expected. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ112-260145- /O.CON.KSLC.WW.Y.0029.000000T0000Z-251226T0600Z/ /O.CON.KSLC.WW.Y.0030.251226T1800Z-251228T1200Z/ Western Uinta Mountains- Including the following locations - Moon Lake and Mirror Lake Highway 338 AM MST Thu Dec 25 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING ABOVE 9000 FEET... ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 11 AM FRIDAY TO 5 AM MST SUNDAY... * WHAT...For the first Winter Weather Advisory above 9000 feet, snow. Additional snow accumulations up to 4 inches. For the second Winter Weather Advisory, snow expected. Total snow accumulations between 6 and 12 inches, locally up to 15 inches in the high Uintas. * WHERE...Western Uinta Mountains. * WHEN...For the first Winter Weather Advisory, until 11 PM MST this evening. For the second Winter Weather Advisory, from 11 AM Friday to 5 AM MST Sunday. * IMPACTS...Winter driving conditions are expected. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ125-260145- /O.CON.KSLC.WW.Y.0029.000000T0000Z-251226T0600Z/ /O.CON.KSLC.WW.Y.0030.251227T0000Z-251228T0000Z/ Southern Mountains- Including the following locations - Alton and Brian Head 338 AM MST Thu Dec 25 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING ABOVE 8500 FEET... ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 PM FRIDAY TO 5 PM MST SATURDAY... * WHAT...For the first Winter Weather Advisory Above 8500 feet, wet snow. Additional snow accumulations up to 3 inches. For the second Winter Weather Advisory, snow expected. Total snow accumulations 6 to 12 inches, locally up to 15 inches in the Tushar Range. * WHERE...Southern Mountains. * WHEN...For the first Winter Weather Advisory, until 11 PM MST this evening. For the second Winter Weather Advisory, from 5 PM Friday to 5 PM MST Saturday. * IMPACTS...Winter driving conditions are likely along higher elevation portions of SR-148, SR-14, and SR-143. For the second Winter Weather Advisory, winter driving conditions are expected across all area routes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ110-111-113-260145- /O.CON.KSLC.WW.Y.0030.251226T1800Z-251228T1200Z/ Wasatch Mountains I-80 North-Wasatch Mountains South of I-80- Wasatch Plateau/Book Cliffs- Including the following locations - Indian Canyon, Alta, Brighton, Scofield, Logan Summit, and Mantua 338 AM MST Thu Dec 25 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 11 AM FRIDAY TO 5 AM MST SUNDAY... * WHAT...Snow expected. Total snow accumulations 6 to 16 inches, locally up to 20 inches upper Cottonwoods and Bear River Range. * WHERE...The Wasatch Mountains, and Wasatch Plateau/Book Cliffs. * WHEN...From 11 AM Friday to 5 AM MST Sunday. * IMPACTS...Winter driving conditions are expected. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ For more information from the National Weather Service visit https://weather.gov/saltlakecity. For information on potential travel impacts visit http://udottraffic.utah.gov CRK Action: Continued Issued At: 2025-12-25 04:39:21 843 WWUS45 KSLC 251038 WSWSLC URGENT - WINTER WEATHER MESSAGE National Weather Service Salt Lake City UT 338 AM MST Thu Dec 25 2025 UTZ117-260145- /O.EXA.KSLC.WW.Y.0030.251227T0000Z-251228T0000Z/ Central Mountains- Including the following locations - Cove Fort, Joes Valley, and Fish Lake 338 AM MST Thu Dec 25 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM FRIDAY TO 5 PM MST SATURDAY... * WHAT...Snow expected. Total snow accumulations 5 to 10 inches. * WHERE...Central Mountains. * WHEN...From 5 PM Friday to 5 PM MST Saturday. * IMPACTS...Winter driving conditions are expected. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ112-260145- /O.CON.KSLC.WW.Y.0029.000000T0000Z-251226T0600Z/ /O.CON.KSLC.WW.Y.0030.251226T1800Z-251228T1200Z/ Western Uinta Mountains- Including the following locations - Moon Lake and Mirror Lake Highway 338 AM MST Thu Dec 25 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING ABOVE 9000 FEET... ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 11 AM FRIDAY TO 5 AM MST SUNDAY... * WHAT...For the first Winter Weather Advisory above 9000 feet, snow. Additional snow accumulations up to 4 inches. For the second Winter Weather Advisory, snow expected. Total snow accumulations between 6 and 12 inches, locally up to 15 inches in the high Uintas. * WHERE...Western Uinta Mountains. * WHEN...For the first Winter Weather Advisory, until 11 PM MST this evening. For the second Winter Weather Advisory, from 11 AM Friday to 5 AM MST Sunday. * IMPACTS...Winter driving conditions are expected. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ125-260145- /O.CON.KSLC.WW.Y.0029.000000T0000Z-251226T0600Z/ /O.CON.KSLC.WW.Y.0030.251227T0000Z-251228T0000Z/ Southern Mountains- Including the following locations - Alton and Brian Head 338 AM MST Thu Dec 25 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING ABOVE 8500 FEET... ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 PM FRIDAY TO 5 PM MST SATURDAY... * WHAT...For the first Winter Weather Advisory Above 8500 feet, wet snow. Additional snow accumulations up to 3 inches. For the second Winter Weather Advisory, snow expected. Total snow accumulations 6 to 12 inches, locally up to 15 inches in the Tushar Range. * WHERE...Southern Mountains. * WHEN...For the first Winter Weather Advisory, until 11 PM MST this evening. For the second Winter Weather Advisory, from 5 PM Friday to 5 PM MST Saturday. * IMPACTS...Winter driving conditions are likely along higher elevation portions of SR-148, SR-14, and SR-143. For the second Winter Weather Advisory, winter driving conditions are expected across all area routes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ110-111-113-260145- /O.CON.KSLC.WW.Y.0030.251226T1800Z-251228T1200Z/ Wasatch Mountains I-80 North-Wasatch Mountains South of I-80- Wasatch Plateau/Book Cliffs- Including the following locations - Indian Canyon, Alta, Brighton, Scofield, Logan Summit, and Mantua 338 AM MST Thu Dec 25 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 11 AM FRIDAY TO 5 AM MST SUNDAY... * WHAT...Snow expected. Total snow accumulations 6 to 16 inches, locally up to 20 inches upper Cottonwoods and Bear River Range. * WHERE...The Wasatch Mountains, and Wasatch Plateau/Book Cliffs. * WHEN...From 11 AM Friday to 5 AM MST Sunday. * IMPACTS...Winter driving conditions are expected. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ For more information from the National Weather Service visit https://weather.gov/saltlakecity. For information on potential travel impacts visit http://udottraffic.utah.gov CRK Action: Cancelled Issued At: 2025-12-25 16:34:39 708 WWUS45 KSLC 252234 WSWSLC URGENT - WINTER WEATHER MESSAGE National Weather Service Salt Lake City UT 334 PM MST Thu Dec 25 2025 UTZ112-261345- /O.CAN.KSLC.WW.Y.0029.000000T0000Z-251226T0600Z/ /O.CON.KSLC.WW.Y.0030.251226T1800Z-251228T1200Z/ Western Uinta Mountains- Including the following locations - Mirror Lake Highway and Moon Lake 334 PM MST Thu Dec 25 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 11 AM FRIDAY TO 5 AM MST SUNDAY... ...WINTER WEATHER ADVISORY IS CANCELLED... * WHAT...The first Winter Weather Advisory expiring at 11PM Thursday has been cancelled as the period favoring the most impactful snowfall has ended. For the second Winter Weather Advisory, snow expected. Total snow accumulations between 6 and 12 inches, locally up to 15 to 20 inches in the high Uintas. * WHERE...Western Uinta Mountains. * WHEN...From 11 AM Friday to 5 AM MST Sunday. * IMPACTS...Winter driving conditions are expected beginning late Friday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ125-261345- /O.CAN.KSLC.WW.Y.0029.000000T0000Z-251226T0600Z/ /O.CON.KSLC.WW.Y.0030.251227T0000Z-251228T0000Z/ Southern Mountains- Including the following locations - Alton and Brian Head 334 PM MST Thu Dec 25 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 PM FRIDAY TO 5 PM MST SATURDAY... ...WINTER WEATHER ADVISORY IS CANCELLED... * WHAT...The first Winter Weather Advisory expiring at 11PM Thursday has been cancelled as the period favoring the most impactful snowfall has ended. For the second Winter Weather Advisory, snow expected. Total snow accumulations 6 to 12 inches, locally up to 15 inches in the Tushar Range. * WHERE...Southern Mountains. * WHEN...From 5 PM Friday to 5 PM MST Saturday. * IMPACTS...Winter driving conditions are expected across all area routes beginning Friday afternoon. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ110-111-113-261345- /O.CON.KSLC.WW.Y.0030.251226T1800Z-251228T1200Z/ Wasatch Mountains I-80 North-Wasatch Mountains South of I-80- Wasatch Plateau/Book Cliffs- Including the following locations - Mantua, Alta, Brighton, Scofield, Indian Canyon, and Logan Summit 334 PM MST Thu Dec 25 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 11 AM FRIDAY TO 5 AM MST SUNDAY... * WHAT...Snow expected. Total snow accumulations 6 to 16 inches, locally up to 20 inches upper Cottonwoods and Bear River Range. * WHERE...The Wasatch Mountains, and Wasatch Plateau/Book Cliffs. * WHEN...From 11 AM Friday to 5 AM MST Sunday. * IMPACTS...Winter driving conditions are expected. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ117-261345- /O.CON.KSLC.WW.Y.0030.251227T0000Z-251228T0000Z/ Central Mountains- Including the following locations - Cove Fort, Joes Valley, and Fish Lake 334 PM MST Thu Dec 25 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 PM FRIDAY TO 5 PM MST SATURDAY... * WHAT...Snow expected. Total snow accumulations 5 to 10 inches. * WHERE...Central Mountains. * WHEN...From 5 PM Friday to 5 PM MST Saturday. * IMPACTS...Travel could be difficult at times. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ For more information from the National Weather Service visit https://weather.gov/saltlakecity. For information on potential travel impacts visit http://udottraffic.utah.gov Webber Action: Cancelled Issued At: 2025-12-25 16:34:39 708 WWUS45 KSLC 252234 WSWSLC URGENT - WINTER WEATHER MESSAGE National Weather Service Salt Lake City UT 334 PM MST Thu Dec 25 2025 UTZ112-261345- /O.CAN.KSLC.WW.Y.0029.000000T0000Z-251226T0600Z/ /O.CON.KSLC.WW.Y.0030.251226T1800Z-251228T1200Z/ Western Uinta Mountains- Including the following locations - Mirror Lake Highway and Moon Lake 334 PM MST Thu Dec 25 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 11 AM FRIDAY TO 5 AM MST SUNDAY... ...WINTER WEATHER ADVISORY IS CANCELLED... * WHAT...The first Winter Weather Advisory expiring at 11PM Thursday has been cancelled as the period favoring the most impactful snowfall has ended. For the second Winter Weather Advisory, snow expected. Total snow accumulations between 6 and 12 inches, locally up to 15 to 20 inches in the high Uintas. * WHERE...Western Uinta Mountains. * WHEN...From 11 AM Friday to 5 AM MST Sunday. * IMPACTS...Winter driving conditions are expected beginning late Friday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ125-261345- /O.CAN.KSLC.WW.Y.0029.000000T0000Z-251226T0600Z/ /O.CON.KSLC.WW.Y.0030.251227T0000Z-251228T0000Z/ Southern Mountains- Including the following locations - Alton and Brian Head 334 PM MST Thu Dec 25 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 PM FRIDAY TO 5 PM MST SATURDAY... ...WINTER WEATHER ADVISORY IS CANCELLED... * WHAT...The first Winter Weather Advisory expiring at 11PM Thursday has been cancelled as the period favoring the most impactful snowfall has ended. For the second Winter Weather Advisory, snow expected. Total snow accumulations 6 to 12 inches, locally up to 15 inches in the Tushar Range. * WHERE...Southern Mountains. * WHEN...From 5 PM Friday to 5 PM MST Saturday. * IMPACTS...Winter driving conditions are expected across all area routes beginning Friday afternoon. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ110-111-113-261345- /O.CON.KSLC.WW.Y.0030.251226T1800Z-251228T1200Z/ Wasatch Mountains I-80 North-Wasatch Mountains South of I-80- Wasatch Plateau/Book Cliffs- Including the following locations - Mantua, Alta, Brighton, Scofield, Indian Canyon, and Logan Summit 334 PM MST Thu Dec 25 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 11 AM FRIDAY TO 5 AM MST SUNDAY... * WHAT...Snow expected. Total snow accumulations 6 to 16 inches, locally up to 20 inches upper Cottonwoods and Bear River Range. * WHERE...The Wasatch Mountains, and Wasatch Plateau/Book Cliffs. * WHEN...From 11 AM Friday to 5 AM MST Sunday. * IMPACTS...Winter driving conditions are expected. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ UTZ117-261345- /O.CON.KSLC.WW.Y.0030.251227T0000Z-251228T0000Z/ Central Mountains- Including the following locations - Cove Fort, Joes Valley, and Fish Lake 334 PM MST Thu Dec 25 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 PM FRIDAY TO 5 PM MST SATURDAY... * WHAT...Snow expected. Total snow accumulations 5 to 10 inches. * WHERE...Central Mountains. * WHEN...From 5 PM Friday to 5 PM MST Saturday. * IMPACTS...Travel could be difficult at times. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For winter road conditions from the Utah Department of Transportation, visit http://www.udottraffic.utah.gov. For graphical depictions of the snowfall forecast, including Official NWS Forecast, High End Amount, and Low End Amount, visit weather.gov/slc/winter. && $$ For more information from the National Weather Service visit https://weather.gov/saltlakecity. For information on potential travel impacts visit http://udottraffic.utah.gov Webber | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||