Hazardous Weather Outlook
Issued by NWS Sioux Falls, SD
Issued by NWS Sioux Falls, SD
686 FLUS43 KFSD 251150 HWOFSD Hazardous Weather Outlook National Weather Service Sioux Falls SD 550 AM CST Tue Nov 25 2025 MNZ071-072-080-081-089-090-097-SDZ038>040-055-056-261200- Lincoln-Lyon-Murray-Cottonwood-Nobles-Jackson-Pipestone-Beadle- Kingsbury-Brookings-Lake-Moody- 550 AM CST Tue Nov 25 2025 This Hazardous Weather Outlook is for southwest Minnesota and east central South Dakota. .DAY ONE...Today and tonight. Northwest winds will increase with gusts in excess of 45 mph by this afternoon through much of tonight. The strong winds will be accompanied by periods of snow, with accumulations of 1 to 4 inches, highest northeast of a Lake Benton to Slayton and Windom Minnesota line. The combination of snow and strong winds will create areas of blowing snow, with visibility reduced to a half mile or less at times. Conditions will change rapidly as the snow begins falling, so please plan ahead and use caution if you must travel. .DAYS TWO THROUGH SEVEN...Wednesday through Monday. Details remain highly uncertain, but chances for accumulating snow return Friday into the weekend. Monitor the forecast if you have travel plans. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time, but reports of snow and/or blowing snow would be appreciated. $$ SDZ050-057-063-261200- Gregory-Brule-Charles Mix- 550 AM CST Tue Nov 25 2025 This Hazardous Weather Outlook is for south central South Dakota. .DAY ONE...Today and tonight. Northwest winds will increase this morning with gusts as high as 60 mph expected at times today. Damage to trees and/or power lines is possible. Use caution while driving, especially in high profile or lightweight vehicles. The strong winds may be accompanied by a period of light snow, reducing visibility at times. Any accumulation would be light, around a half inch or less. .DAYS TWO THROUGH SEVEN...Wednesday through Monday. Details remain highly uncertain, but chances for accumulating snow return Friday into the weekend. Monitor the forecast if you have travel plans. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time, but reports of wind damage or snowfall would be appreciated. $$ IAZ001>003-012>014-020>022-031-032-MNZ098-NEZ013-014-SDZ052>054- 058>062-064>071-261200- Lyon-Osceola-Dickinson-Sioux-O`Brien-Clay-Plymouth-Cherokee- Buena Vista-Woodbury-Ida-Rock-Dixon-Dakota-Jerauld-Sanborn-Miner- Aurora-Davison-Hanson-McCook-Minnehaha-Douglas-Hutchinson-Turner- Lincoln-Bon Homme-Yankton-Union- 550 AM CST Tue Nov 25 2025 This Hazardous Weather Outlook is for northwest Iowa, west central Iowa, southwest Minnesota, northeast Nebraska, central South Dakota, east central South Dakota, south central South Dakota and southeast South Dakota. .DAY ONE...Today and tonight. Dense fog has developed across much of northwest Iowa, into northeast Nebraska and extreme southeast South Dakota early this morning, with visibility at a quarter mile or less. Conditions should improve from west to east by mid-morning as west to northwest winds increase. By this afternoon, northwest winds gusting in excess of 45 mph will be common, continuing into this evening and perhaps beyond midnight in areas east of I-29. The strong winds will be accompanied by areas of light snow. Although snow accumulation is expected to remain on the light side, generally around an inch or less, the combination of snow and strong winds will create areas of blowing snow, with visibility reduced to a mile or less at times. Conditions may change rapidly as the snow begins falling, so please plan ahead and use caution if traveling. .DAYS TWO THROUGH SEVEN...Wednesday through Monday. Details remain highly uncertain, but chances for accumulating snow return Friday into the weekend. Monitor the forecast if you have travel plans. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time, but reports of snow, blowing snow or strong winds would be appreciated. $$