EventFlash Flood Warning SeveritySevere UrgencyImmediate CertaintyLikely AreaDay, SD Effective7/30/2026, 4:17:00 PM CDT Expires7/30/2026, 10:15:00 PM CDT Flash Flood Warning issued...
Forecasts
SPC Day 1/2/3 outlooks, convective outlooks
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaPolk, MN; Grand Forks, ND Effective7/30/2026, 4:19:00 PM CDT Expires7/30/2026, 5:15:00 PM CDT Severe...
EventFlash Flood Warning SeveritySevere UrgencyImmediate CertaintyLikely AreaLyman, SD Effective7/30/2026, 4:09:00 PM CDT Expires7/30/2026, 10:15:00 PM CDT Flash Flood Warning issued...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaButte; Northern Black Hills; Northern Foothills; Rapid City; Central Black Hills; Sturgis/Piedmont Foothills; Southern...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaBowman; Adams Effective7/30/2026, 4:12:00 PM CDT Expires7/30/2026, 4:45:00 PM CDT Special Weather Statement issued...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaCherry, NE Effective7/30/2026, 4:05:00 PM CDT Expires7/30/2026, 4:45:00 PM CDT Severe Thunderstorm Warning issued...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaHarding, SD Effective7/30/2026, 4:05:00 PM CDT Expires7/30/2026, 5:00:00 PM CDT Severe Thunderstorm Warning issued...
EventFlood Watch SeveritySevere UrgencyFuture CertaintyPossible AreaLac Qui Parle; Swift; Chippewa; Kandiyohi; Meeker; Yellow Medicine; Renville; McLeod; Sibley; Redwood; Brown; Nicollet;...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaBrown, NE; Cherry, NE Effective7/30/2026, 3:58:00 PM CDT Expires7/30/2026, 4:45:00 PM CDT Severe Thunderstorm...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaBennett, SD; Jackson, SD; Mellette, SD; Todd, SD Effective7/30/2026, 4:01:00 PM CDT Expires7/30/2026, 4:45:00...