Winter Weather Advisory
Status
Event Extended (Time) Active alertStart Time
Thu 12/11/2025 07:00 AM ESTEnd Time
Thu 12/11/2025 07:00 PM ESTSignificance
AdvisoryImpacts
Moderate impact
Full Alert Message
URGENT - WINTER WEATHER MESSAGE National Weather Service Sioux Falls SD 137 AM CST Thu Dec 11 2025 ...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 6 AM THIS MORNING TO 6 PM CST THIS EVENING... * WHAT...Mixed precipitation expected. Total snow and sleet accumulations up to 3 inches and ice accumulations around one tenth of an inch. * WHERE...Portions of northwest Iowa, southwest Minnesota, and east central and southeast South Dakota. * WHEN...From 6 AM this morning to 6 PM CST this evening. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Thursday morning and evening commutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1.
Technical Header
IAZ001>003-012>014-021-022-MNZ071-072-080-081-089-090-097-098-SDZ039- 040-054>056-060>062-065>067-111900- /O.EXT.KFSD.WW.Y.0021.251211T1200Z-251212T0000Z/ Lyon-Osceola-Dickinson-Sioux-O'Brien-Clay-Cherokee-Buena Vista- Lincoln-Lyon-Murray-Cottonwood-Nobles-Jackson-Pipestone-Rock- Kingsbury-Brookings-Miner-Lake-Moody-Hanson-McCook-Minnehaha- Hutchinson-Turner-Lincoln- Including the cities of Viborg, Hawarden, Chancellor, Spirit Lake, Marshall, Sanborn, Orange City, Lakefield, Spencer, Tripp, Worthington, Sioux Center, Luverne, Marion, Centerville, Flandreau, Bridgewater, Freeman, Sheldon, Sioux Falls, Hull, Montrose, Pipestone, Irene, Howard, Lake Preston, Madison, Tea, Canton, Brookings, Hurley, Rock Rapids, Milford, Windom, Parker, Storm Lake, Salem, De Smet, Lennox, Orland, George, Fulda, Inwood, Hendricks, Emery, Arlington, Menno, Hartley, Clayton, Lake Benton, Canistota, Parkston, Mountain Lake, Jackson, Tyler, Harrisburg, Sibley, Slayton, Arnolds Park, Ivanhoe, Larchwood, Cherokee, Rock Valley, and Alexandria 137 AM CST Thu Dec 11 2025
