EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaKingsbury, SD; Lake, SD; Miner, SD Effective8/7/2026, 5:01:00 AM CDT Expires8/7/2026, 5:45:00 AM CDT...
Forecasts
SPC Day 1/2/3 outlooks, convective outlooks
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaBig Stone, MN; Grant, SD; Roberts, SD Effective8/7/2026, 5:06:00 AM CDT Expires8/7/2026, 5:45:00 AM...
EventDense Fog Advisory SeverityModerate UrgencyExpected CertaintyLikely AreaPlatte; Colfax; Butler; Seward Effective8/7/2026, 4:57:00 AM CDT Expires8/7/2026, 10:00:00 AM CDT Dense Fog...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaGrant, OK Effective8/7/2026, 4:57:00 AM CDT Expires8/7/2026, 5:30:00 AM CDT Severe Thunderstorm Warning issued...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaCodington, SD; Day, SD; Grant, SD; Roberts, SD Effective8/7/2026, 4:58:00 AM CDT Expires8/7/2026, 5:45:00...
EventDense Fog Advisory SeverityModerate UrgencyExpected CertaintyLikely AreaPhillips; Smith; Jewell; Rooks; Osborne; Mitchell; Greeley; Nance; Howard; Merrick; Polk; Buffalo; Hall; Hamilton;...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaClearwater, MN; Mahnomen, MN Effective8/7/2026, 4:54:00 AM CDT Expires8/7/2026, 5:30:00 AM CDT Severe Thunderstorm...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaEast Polk; North Clearwater; South Beltrami; Mahnomen; South Clearwater Effective8/7/2026, 4:45:00 AM CDT Expires8/7/2026,...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaDavison, SD; Hanson, SD Effective8/7/2026, 4:47:00 AM CDT Expires8/7/2026, 5:30:00 AM CDT Severe Thunderstorm...
EventDense Fog Advisory SeverityModerate UrgencyExpected CertaintyLikely AreaHoward; Winneshiek; Allamakee; Chickasaw Effective8/7/2026, 4:49:00 AM CDT Expires8/7/2026, 9:00:00 AM CDT Dense Fog...