EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaMorrill; Kimball; Cheyenne Effective8/30/2026, 5:18:00 PM CDT Expires8/30/2026, 6:00:00 PM CDT Special Weather Statement...
Forecasts
SPC Day 1/2/3 outlooks, convective outlooks
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaBillings, ND; Golden Valley, ND Effective8/30/2026, 5:09:00 PM CDT Expires8/30/2026, 6:15:00 PM CDT Severe...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaGrant, ND; Morton, ND; Stark, ND Effective8/30/2026, 5:03:00 PM CDT Expires8/30/2026, 6:00:00 PM CDT...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaButte; Northern Black Hills; Northern Foothills; Sturgis/Piedmont Foothills; Southern Meade Co Plains Effective8/30/2026, 4:54:00...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaBurke, ND; Renville, ND; Ward, ND Effective8/30/2026, 4:46:00 PM CDT Expires8/30/2026, 5:45:00 PM CDT...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaAdams, ND; Bowman, ND Effective8/30/2026, 4:50:00 PM CDT Expires8/30/2026, 5:45:00 PM CDT Severe Thunderstorm...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaMountrail, ND; Ward, ND Effective8/30/2026, 4:50:00 PM CDT Expires8/30/2026, 5:45:00 PM CDT Severe Thunderstorm...
EventSevere Thunderstorm Watch SeveritySevere UrgencyFuture CertaintyPossible AreaBottineau, ND; Burleigh, ND; Emmons, ND; Grant, ND; McHenry, ND; McLean, ND; Mercer, ND;...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaHarding, SD; Perkins, SD Effective8/30/2026, 4:43:00 PM CDT Expires8/30/2026, 5:45:00 PM CDT Severe Thunderstorm...
EventSevere Thunderstorm Watch SeveritySevere UrgencyFuture CertaintyPossible AreaCampbell, SD; Corson, SD; Dewey, SD; Walworth, SD Effective8/30/2026, 4:38:00 PM CDT Expires8/30/2026, 11:00:00...