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Home Return to list Winter Weather Advisory 0018 Issued by the La Crosse Forecast Office
Action: New Issued At: 2025-12-18 11:23:17 931 WWUS43 KARX 181722 WSWARX URGENT - WINTER WEATHER MESSAGE National Weather Service La Crosse WI 1122 AM CST Thu Dec 18 2025 ...BURSTS OF HEAVY SNOW, GUSTY WINDS, AND REDUCED VISIBILITIES... .A cold front moves through the region this afternoon bringing scattered to numerous snow showers and gusty winds up to 45 mph. Bursts of heavy snow are expected within the snow showers which combined with the gusty winds are expected to result in rapidly reduced visibilities. Quickly dropping temperatures behind the front may also result in slippery travel on roads that become wet from the snow. Exercise caution if traveling this afternoon and evening. IAZ008>010-018-019-MNZ079-086>088-094>096-190300- /O.NEW.KARX.WW.Y.0018.251218T1722Z-251219T0300Z/ Mitchell-Howard-Winneshiek-Floyd-Chickasaw-Wabasha-Dodge-Olmsted- Winona-Mower-Fillmore-Houston- Including the cities of Winona, Decorah, Wabasha, Austin, Charles City, New Hampton, Rochester, Preston, Caledonia, Cresco, Osage, and Dodge Center 1122 AM CST Thu Dec 18 2025 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 9 PM CST THIS EVENING... * WHAT...Snow, Gusty Winds, and Reduced Visibilities. Additional snow accumulations up to one inch. Winds gusting as high as 45 mph. * WHERE...Portions of north central and northeast Iowa and southeast Minnesota. * WHEN...Until 9 PM CST this evening. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Thursday evening commute. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. In Iowa, visit 511ia.org for road conditions. In Minnesota, visit 511mn.org for road conditions. && $$ WIZ032-033-190300- /O.NEW.KARX.WW.Y.0018.251218T1800Z-251219T0600Z/ Buffalo-Trempealeau- Including the cities of Whitehall, Arcadia, and Alma 1122 AM CST Thu Dec 18 2025 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL MIDNIGHT CST TONIGHT... * WHAT...Snow, Gusty Winds, and Reduced Visibilities expected. Total snow accumulations up to one inch. Winds gusting as high as 45 mph. * WHERE...Buffalo and Trempealeau Counties. * WHEN...Until midnight CST tonight. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Thursday evening commute. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Visit 511wi.gov for road conditions. && $$ Falkinham Action: Continued Issued At: 2025-12-18 14:29:22 179 WWUS43 KARX 182028 WSWARX URGENT - WINTER WEATHER MESSAGE National Weather Service La Crosse WI 228 PM CST Thu Dec 18 2025 ...BURSTS OF HEAVY SNOW, GUSTY WINDS, REDUCED VISIBILITIES, AND FLASH FREEZE... .A cold front moves through the region this afternoon bringing scattered to numerous snow showers and gusty winds up to 50 mph through this evening. Bursts of heavy snow are expected within the snow showers which combined with the gusty winds are expected to result in rapidly reduced visibilities and periods of whiteout conditions. Quickly dropping temperatures behind the front may also result in a flash freeze on roads that either remain wet from rainfall or become wet from snowfall, leading to slippery roads and hazardous travel conditions. Exercise caution if traveling this afternoon and evening. WIZ017-029-034-041>044-190600- /O.EXA.KARX.WW.Y.0018.000000T0000Z-251219T0600Z/ Taylor-Clark-Jackson-La Crosse-Monroe-Juneau-Adams- Including the cities of Friendship, Neillsville, Black River Falls, Mauston, La Crosse, Medford, Tomah, and Sparta 228 PM CST Thu Dec 18 2025 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL MIDNIGHT CST TONIGHT... * WHAT...Bursts of Heavy Snow, Gusty Winds, Reduced Visibility, and Flash Freeze. Additional snow accumulations up to one inch. Winds gusting as high as 40 mph. * WHERE...Portions of central, north central, and west central Wisconsin. * WHEN...Until midnight CST tonight. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Thursday evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Visit 511wi.gov for road conditions. && $$ IAZ008>010-018-019-MNZ079-086>088-094>096-190300- /O.CON.KARX.WW.Y.0018.000000T0000Z-251219T0300Z/ Mitchell-Howard-Winneshiek-Floyd-Chickasaw-Wabasha-Dodge-Olmsted- Winona-Mower-Fillmore-Houston- Including the cities of Winona, Decorah, Wabasha, Austin, Charles City, New Hampton, Rochester, Preston, Caledonia, Cresco, Osage, and Dodge Center 228 PM CST Thu Dec 18 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 PM CST THIS EVENING... * WHAT...Bursts of Heavy Snow, Gusty Winds, Reduced Visibility, and Flash Freeze. Additional snow accumulations up to one inch. Winds gusting as high as 50 mph. * WHERE...Portions of north central and northeast Iowa and southeast Minnesota. * WHEN...Until 9 PM CST this evening. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Thursday evening commute. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. In Iowa, visit 511ia.org for road conditions. In Minnesota, visit 511mn.org for road conditions. && $$ WIZ032-033-190600- /O.CON.KARX.WW.Y.0018.000000T0000Z-251219T0600Z/ Buffalo-Trempealeau- Including the cities of Whitehall, Arcadia, and Alma 228 PM CST Thu Dec 18 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... * WHAT...Bursts of Heavy Snow, Gusty Winds, and Reduced Visibility, and Flash Freeze. Additional snow accumulations up to one inch. Winds gusting as high as 40 mph. * WHERE...Buffalo and Trempealeau Counties. * WHEN...Until midnight CST tonight. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Thursday evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Visit 511wi.gov for road conditions. && $$ Falkinham Action: Area Extended Issued At: 2025-12-18 14:29:22 179 WWUS43 KARX 182028 WSWARX URGENT - WINTER WEATHER MESSAGE National Weather Service La Crosse WI 228 PM CST Thu Dec 18 2025 ...BURSTS OF HEAVY SNOW, GUSTY WINDS, REDUCED VISIBILITIES, AND FLASH FREEZE... .A cold front moves through the region this afternoon bringing scattered to numerous snow showers and gusty winds up to 50 mph through this evening. Bursts of heavy snow are expected within the snow showers which combined with the gusty winds are expected to result in rapidly reduced visibilities and periods of whiteout conditions. Quickly dropping temperatures behind the front may also result in a flash freeze on roads that either remain wet from rainfall or become wet from snowfall, leading to slippery roads and hazardous travel conditions. Exercise caution if traveling this afternoon and evening. WIZ017-029-034-041>044-190600- /O.EXA.KARX.WW.Y.0018.000000T0000Z-251219T0600Z/ Taylor-Clark-Jackson-La Crosse-Monroe-Juneau-Adams- Including the cities of Friendship, Neillsville, Black River Falls, Mauston, La Crosse, Medford, Tomah, and Sparta 228 PM CST Thu Dec 18 2025 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL MIDNIGHT CST TONIGHT... * WHAT...Bursts of Heavy Snow, Gusty Winds, Reduced Visibility, and Flash Freeze. Additional snow accumulations up to one inch. Winds gusting as high as 40 mph. * WHERE...Portions of central, north central, and west central Wisconsin. * WHEN...Until midnight CST tonight. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Thursday evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Visit 511wi.gov for road conditions. && $$ IAZ008>010-018-019-MNZ079-086>088-094>096-190300- /O.CON.KARX.WW.Y.0018.000000T0000Z-251219T0300Z/ Mitchell-Howard-Winneshiek-Floyd-Chickasaw-Wabasha-Dodge-Olmsted- Winona-Mower-Fillmore-Houston- Including the cities of Winona, Decorah, Wabasha, Austin, Charles City, New Hampton, Rochester, Preston, Caledonia, Cresco, Osage, and Dodge Center 228 PM CST Thu Dec 18 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 PM CST THIS EVENING... * WHAT...Bursts of Heavy Snow, Gusty Winds, Reduced Visibility, and Flash Freeze. Additional snow accumulations up to one inch. Winds gusting as high as 50 mph. * WHERE...Portions of north central and northeast Iowa and southeast Minnesota. * WHEN...Until 9 PM CST this evening. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Thursday evening commute. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. In Iowa, visit 511ia.org for road conditions. In Minnesota, visit 511mn.org for road conditions. && $$ WIZ032-033-190600- /O.CON.KARX.WW.Y.0018.000000T0000Z-251219T0600Z/ Buffalo-Trempealeau- Including the cities of Whitehall, Arcadia, and Alma 228 PM CST Thu Dec 18 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... * WHAT...Bursts of Heavy Snow, Gusty Winds, and Reduced Visibility, and Flash Freeze. Additional snow accumulations up to one inch. Winds gusting as high as 40 mph. * WHERE...Buffalo and Trempealeau Counties. * WHEN...Until midnight CST tonight. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Thursday evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Visit 511wi.gov for road conditions. && $$ Falkinham Action: Time Extended Issued At: 2025-12-18 15:59:53 889 WWUS43 KARX 182159 WSWARX URGENT - WINTER WEATHER MESSAGE National Weather Service La Crosse WI 359 PM CST Thu Dec 18 2025 ...BURSTS OF HEAVY SNOW, GUSTY WINDS, REDUCED VISIBILITIES, AND FLASH FREEZE... .Numerous snow showers and gusty winds to 50 mph through this evening. Bursts of heavy snow combined with the gusty winds resulting in rapidly reduced visibilities and periods of whiteout conditions. Quickly dropping temperatures behind the front flash freeze on roads where heavier snow leads to accumulations on roadways. Slippery roads and hazardous travel conditions can quickly develop. Consider altering or delaying travel tonight. IAZ008>010-018-019-MNZ086-087-094-095-190300- /O.UPG.KARX.WW.Y.0018.000000T0000Z-251219T0300Z/ /O.NEW.KARX.BZ.W.0003.251218T2159Z-251219T0300Z/ Mitchell-Howard-Winneshiek-Floyd-Chickasaw-Dodge-Olmsted-Mower- Fillmore- Including the cities of Austin, Dodge Center, New Hampton, Rochester, Charles City, Preston, Osage, Cresco, and Decorah 359 PM CST Thu Dec 18 2025 ...BLIZZARD WARNING IN EFFECT UNTIL 9 PM CST THIS EVENING... * WHAT...Whiteout conditions. Additional snow accumulations up to one inch. Winds gusting as high as 50 mph. * WHERE...Portions of north central and northeast Iowa and southeast Minnesota. * WHEN...Until 9 PM CST this evening. * IMPACTS...Plan on hazardous road conditions. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. In Iowa, visit 511ia.org for road conditions. In Minnesota, visit 511mn.org for road conditions. && $$ IAZ029-190300- /O.NEW.KARX.BZ.W.0003.251218T2159Z-251219T0300Z/ Fayette- Including the cities of Oelwein 359 PM CST Thu Dec 18 2025 ...BLIZZARD WARNING IN EFFECT UNTIL 9 PM CST THIS EVENING... * WHAT...Whiteout conditions. Additional snow accumulations up to one inch. Winds gusting as high as 50 mph. * WHERE...Fayette County. * WHEN...Until 9 PM CST this evening. * IMPACTS...Plan on hazardous road conditions. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. In Iowa, visit 511ia.org for road conditions. In Minnesota, visit 511mn.org for road conditions. && $$ IAZ011-030-WIZ053>055-061-190300- /O.EXA.KARX.WW.Y.0018.000000T0000Z-251219T0600Z/ Allamakee-Clayton-Vernon-Crawford-Richland-Grant- Including the cities of Viroqua, Platteville, Richland Center, Elkader, Waukon, and Prairie Du Chien 359 PM CST Thu Dec 18 2025 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL MIDNIGHT CST TONIGHT... * WHAT...Snow. Additional snow accumulations up to one inch. Winds gusting as high as 45 mph. * WHERE...Portions of northeast Iowa and southwest Wisconsin. * WHEN...Until midnight CST tonight. * IMPACTS...Plan on slippery road conditions. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. In Iowa, visit 511ia.org for road conditions. In Minnesota, visit 511mn.org for road conditions. In Wisconsin, visit 511wi.gov for road conditions. && $$ MNZ079-088-096-190300- /O.EXT.KARX.WW.Y.0018.000000T0000Z-251219T0600Z/ Wabasha-Winona-Houston- Including the cities of Caledonia, Winona, and Wabasha 359 PM CST Thu Dec 18 2025 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL MIDNIGHT CST TONIGHT... * WHAT...Snow. Additional snow accumulations up to one inch. Winds gusting as high as 45 mph. * WHERE...Houston, Wabasha, and Winona Counties. * WHEN...Until midnight CST tonight. * IMPACTS...Plan on slippery road conditions. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Visit 511wi.gov for road conditions. && $$ WIZ017-029-032>034-041>044-190300- /O.CON.KARX.WW.Y.0018.000000T0000Z-251219T0600Z/ Taylor-Clark-Buffalo-Trempealeau-Jackson-La Crosse-Monroe-Juneau- Adams- Including the cities of Neillsville, Whitehall, Alma, Sparta, Tomah, Friendship, Medford, Arcadia, Black River Falls, La Crosse, and Mauston 359 PM CST Thu Dec 18 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... * WHAT...Snow. Additional snow accumulations up to one inch. Winds gusting as high as 45 mph. * WHERE...Portions of central, north central, and west central Wisconsin. * WHEN...Until midnight CST tonight. * IMPACTS...Plan on slippery road conditions. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Visit 511wi.gov for road conditions. && $$ JAR Action: Continued Issued At: 2025-12-18 15:59:53 889 WWUS43 KARX 182159 WSWARX URGENT - WINTER WEATHER MESSAGE National Weather Service La Crosse WI 359 PM CST Thu Dec 18 2025 ...BURSTS OF HEAVY SNOW, GUSTY WINDS, REDUCED VISIBILITIES, AND FLASH FREEZE... .Numerous snow showers and gusty winds to 50 mph through this evening. Bursts of heavy snow combined with the gusty winds resulting in rapidly reduced visibilities and periods of whiteout conditions. Quickly dropping temperatures behind the front flash freeze on roads where heavier snow leads to accumulations on roadways. Slippery roads and hazardous travel conditions can quickly develop. Consider altering or delaying travel tonight. IAZ008>010-018-019-MNZ086-087-094-095-190300- /O.UPG.KARX.WW.Y.0018.000000T0000Z-251219T0300Z/ /O.NEW.KARX.BZ.W.0003.251218T2159Z-251219T0300Z/ Mitchell-Howard-Winneshiek-Floyd-Chickasaw-Dodge-Olmsted-Mower- Fillmore- Including the cities of Austin, Dodge Center, New Hampton, Rochester, Charles City, Preston, Osage, Cresco, and Decorah 359 PM CST Thu Dec 18 2025 ...BLIZZARD WARNING IN EFFECT UNTIL 9 PM CST THIS EVENING... * WHAT...Whiteout conditions. Additional snow accumulations up to one inch. Winds gusting as high as 50 mph. * WHERE...Portions of north central and northeast Iowa and southeast Minnesota. * WHEN...Until 9 PM CST this evening. * IMPACTS...Plan on hazardous road conditions. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. In Iowa, visit 511ia.org for road conditions. In Minnesota, visit 511mn.org for road conditions. && $$ IAZ029-190300- /O.NEW.KARX.BZ.W.0003.251218T2159Z-251219T0300Z/ Fayette- Including the cities of Oelwein 359 PM CST Thu Dec 18 2025 ...BLIZZARD WARNING IN EFFECT UNTIL 9 PM CST THIS EVENING... * WHAT...Whiteout conditions. Additional snow accumulations up to one inch. Winds gusting as high as 50 mph. * WHERE...Fayette County. * WHEN...Until 9 PM CST this evening. * IMPACTS...Plan on hazardous road conditions. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. In Iowa, visit 511ia.org for road conditions. In Minnesota, visit 511mn.org for road conditions. && $$ IAZ011-030-WIZ053>055-061-190300- /O.EXA.KARX.WW.Y.0018.000000T0000Z-251219T0600Z/ Allamakee-Clayton-Vernon-Crawford-Richland-Grant- Including the cities of Viroqua, Platteville, Richland Center, Elkader, Waukon, and Prairie Du Chien 359 PM CST Thu Dec 18 2025 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL MIDNIGHT CST TONIGHT... * WHAT...Snow. Additional snow accumulations up to one inch. Winds gusting as high as 45 mph. * WHERE...Portions of northeast Iowa and southwest Wisconsin. * WHEN...Until midnight CST tonight. * IMPACTS...Plan on slippery road conditions. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. In Iowa, visit 511ia.org for road conditions. In Minnesota, visit 511mn.org for road conditions. In Wisconsin, visit 511wi.gov for road conditions. && $$ MNZ079-088-096-190300- /O.EXT.KARX.WW.Y.0018.000000T0000Z-251219T0600Z/ Wabasha-Winona-Houston- Including the cities of Caledonia, Winona, and Wabasha 359 PM CST Thu Dec 18 2025 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL MIDNIGHT CST TONIGHT... * WHAT...Snow. Additional snow accumulations up to one inch. Winds gusting as high as 45 mph. * WHERE...Houston, Wabasha, and Winona Counties. * WHEN...Until midnight CST tonight. * IMPACTS...Plan on slippery road conditions. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Visit 511wi.gov for road conditions. && $$ WIZ017-029-032>034-041>044-190300- /O.CON.KARX.WW.Y.0018.000000T0000Z-251219T0600Z/ Taylor-Clark-Buffalo-Trempealeau-Jackson-La Crosse-Monroe-Juneau- Adams- Including the cities of Neillsville, Whitehall, Alma, Sparta, Tomah, Friendship, Medford, Arcadia, Black River Falls, La Crosse, and Mauston 359 PM CST Thu Dec 18 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... * WHAT...Snow. Additional snow accumulations up to one inch. Winds gusting as high as 45 mph. * WHERE...Portions of central, north central, and west central Wisconsin. * WHEN...Until midnight CST tonight. * IMPACTS...Plan on slippery road conditions. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Visit 511wi.gov for road conditions. && $$ JAR Action: Area Extended Issued At: 2025-12-18 15:59:53 889 WWUS43 KARX 182159 WSWARX URGENT - WINTER WEATHER MESSAGE National Weather Service La Crosse WI 359 PM CST Thu Dec 18 2025 ...BURSTS OF HEAVY SNOW, GUSTY WINDS, REDUCED VISIBILITIES, AND FLASH FREEZE... .Numerous snow showers and gusty winds to 50 mph through this evening. Bursts of heavy snow combined with the gusty winds resulting in rapidly reduced visibilities and periods of whiteout conditions. Quickly dropping temperatures behind the front flash freeze on roads where heavier snow leads to accumulations on roadways. Slippery roads and hazardous travel conditions can quickly develop. Consider altering or delaying travel tonight. IAZ008>010-018-019-MNZ086-087-094-095-190300- /O.UPG.KARX.WW.Y.0018.000000T0000Z-251219T0300Z/ /O.NEW.KARX.BZ.W.0003.251218T2159Z-251219T0300Z/ Mitchell-Howard-Winneshiek-Floyd-Chickasaw-Dodge-Olmsted-Mower- Fillmore- Including the cities of Austin, Dodge Center, New Hampton, Rochester, Charles City, Preston, Osage, Cresco, and Decorah 359 PM CST Thu Dec 18 2025 ...BLIZZARD WARNING IN EFFECT UNTIL 9 PM CST THIS EVENING... * WHAT...Whiteout conditions. Additional snow accumulations up to one inch. Winds gusting as high as 50 mph. * WHERE...Portions of north central and northeast Iowa and southeast Minnesota. * WHEN...Until 9 PM CST this evening. * IMPACTS...Plan on hazardous road conditions. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. In Iowa, visit 511ia.org for road conditions. In Minnesota, visit 511mn.org for road conditions. && $$ IAZ029-190300- /O.NEW.KARX.BZ.W.0003.251218T2159Z-251219T0300Z/ Fayette- Including the cities of Oelwein 359 PM CST Thu Dec 18 2025 ...BLIZZARD WARNING IN EFFECT UNTIL 9 PM CST THIS EVENING... * WHAT...Whiteout conditions. Additional snow accumulations up to one inch. Winds gusting as high as 50 mph. * WHERE...Fayette County. * WHEN...Until 9 PM CST this evening. * IMPACTS...Plan on hazardous road conditions. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. In Iowa, visit 511ia.org for road conditions. In Minnesota, visit 511mn.org for road conditions. && $$ IAZ011-030-WIZ053>055-061-190300- /O.EXA.KARX.WW.Y.0018.000000T0000Z-251219T0600Z/ Allamakee-Clayton-Vernon-Crawford-Richland-Grant- Including the cities of Viroqua, Platteville, Richland Center, Elkader, Waukon, and Prairie Du Chien 359 PM CST Thu Dec 18 2025 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL MIDNIGHT CST TONIGHT... * WHAT...Snow. Additional snow accumulations up to one inch. Winds gusting as high as 45 mph. * WHERE...Portions of northeast Iowa and southwest Wisconsin. * WHEN...Until midnight CST tonight. * IMPACTS...Plan on slippery road conditions. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. In Iowa, visit 511ia.org for road conditions. In Minnesota, visit 511mn.org for road conditions. In Wisconsin, visit 511wi.gov for road conditions. && $$ MNZ079-088-096-190300- /O.EXT.KARX.WW.Y.0018.000000T0000Z-251219T0600Z/ Wabasha-Winona-Houston- Including the cities of Caledonia, Winona, and Wabasha 359 PM CST Thu Dec 18 2025 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL MIDNIGHT CST TONIGHT... * WHAT...Snow. Additional snow accumulations up to one inch. Winds gusting as high as 45 mph. * WHERE...Houston, Wabasha, and Winona Counties. * WHEN...Until midnight CST tonight. * IMPACTS...Plan on slippery road conditions. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Visit 511wi.gov for road conditions. && $$ WIZ017-029-032>034-041>044-190300- /O.CON.KARX.WW.Y.0018.000000T0000Z-251219T0600Z/ Taylor-Clark-Buffalo-Trempealeau-Jackson-La Crosse-Monroe-Juneau- Adams- Including the cities of Neillsville, Whitehall, Alma, Sparta, Tomah, Friendship, Medford, Arcadia, Black River Falls, La Crosse, and Mauston 359 PM CST Thu Dec 18 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... * WHAT...Snow. Additional snow accumulations up to one inch. Winds gusting as high as 45 mph. * WHERE...Portions of central, north central, and west central Wisconsin. * WHEN...Until midnight CST tonight. * IMPACTS...Plan on slippery road conditions. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Visit 511wi.gov for road conditions. && $$ JAR Action: Continued Issued At: 2025-12-18 20:46:02 635 WWUS43 KARX 190245 WSWARX URGENT - WINTER WEATHER MESSAGE National Weather Service La Crosse WI 845 PM CST Thu Dec 18 2025 ...LIGHT SNOW MOVING EAST, FLASH FROZEN ROADWAYS PRESENT... .Snow showers are moving eastward into areas along the Mississippi River and points east into southwest and west central Wisconsin. As snow moves east, intensity of these snow showers has decreased, with visibility within the snow showers generally remaining at 1 mile or greater. However, for these areas farther east, flash frozen roadways exit in spots, particularly in central Wisconsin, where multiple accidents have occurred. Therefore, the Blizzard Warning for portions of southeast Minnesota and northeast Iowa has been allowed to expire, while the Winter Weather Advisory for counties bordering the Mississippi and across southwest and west central Wisconsin continues. IAZ008>010-018-019-029-MNZ086-087-094-095-190345- /O.EXP.KARX.BZ.W.0003.000000T0000Z-251219T0300Z/ Mitchell-Howard-Winneshiek-Floyd-Chickasaw-Fayette-Dodge-Olmsted- Mower-Fillmore- Including the cities of Austin, Oelwein, Decorah, New Hampton, Cresco, Charles City, Dodge Center, Osage, Preston, and Rochester 845 PM CST Thu Dec 18 2025 ...BLIZZARD WARNING WILL EXPIRE AT 9 PM CST THIS EVENING... While strong wind gusts, light snow showers, and some slick roads remain west of the Mississippi River valley, visibility is expected to continue to improve as snow showers reduce in intensity and depart to the east. Therefore, the Blizzard Warning will be allowed to expire at 9 PM this evening. A Wind Advisory remains in effect until midnight tonight. $$ IAZ011-030-MNZ079-088-096-WIZ017-029-032>034-041>044-053>055-061- 190600- /O.CON.KARX.WW.Y.0018.000000T0000Z-251219T0600Z/ Allamakee-Clayton-Wabasha-Winona-Houston-Taylor-Clark-Buffalo- Trempealeau-Jackson-La Crosse-Monroe-Juneau-Adams-Vernon-Crawford- Richland-Grant- Including the cities of Friendship, La Crosse, Whitehall, Viroqua, Caledonia, Waukon, Medford, Black River Falls, Tomah, Winona, Neillsville, Mauston, Platteville, Richland Center, Arcadia, Alma, Elkader, Sparta, Wabasha, and Prairie Du Chien 845 PM CST Thu Dec 18 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... * WHAT...Snow. Additional snow accumulations up to one inch. Winds gusting as high as 40 mph. Flash frozen roadways. * WHERE...Southwest and west central Wisconsin. In northeast Iowa, Allamakee and Clayton Counties. In southeast Minnesota, Wabasha, Winona, and Houston Counties. * WHEN...Until midnight CST tonight. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. In Iowa, visit 511ia.org for road conditions. In Minnesota, visit 511mn.org for road conditions. In Wisconsin, visit 511wi.gov for road conditions. && $$ Ferguson Action: Expired Issued At: 2025-12-18 23:58:06 362 WWUS43 KARX 190557 WSWARX URGENT - WINTER WEATHER MESSAGE National Weather Service La Crosse WI 1157 PM CST Thu Dec 18 2025 IAZ011-030-MNZ079-088-096-WIZ017-029-032>034-041>044-053>055-061- 190700- /O.EXP.KARX.WW.Y.0018.000000T0000Z-251219T0600Z/ Allamakee-Clayton-Wabasha-Winona-Houston-Taylor-Clark-Buffalo- Trempealeau-Jackson-La Crosse-Monroe-Juneau-Adams-Vernon-Crawford- Richland-Grant- Including the cities of Wabasha, Winona, Waukon, Elkader, Richland Center, Neillsville, Alma, La Crosse, Mauston, Black River Falls, Tomah, Platteville, Friendship, Caledonia, Viroqua, Prairie Du Chien, Arcadia, Sparta, Medford, and Whitehall 1157 PM CST Thu Dec 18 2025 ...WINTER WEATHER ADVISORY WILL EXPIRE AT MIDNIGHT CST TONIGHT... The threat has ended, so the Winter Weather Advisory will be allowed to expire at midnight. $$ JSB | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||