EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaHooker; McPherson Effective8/11/2026, 6:54:00 PM CDT Expires8/11/2026, 7:45:00 PM CDT Special Weather Statement issued...
Forecasts
SPC Day 1/2/3 outlooks, convective outlooks
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaHarding, SD Effective8/11/2026, 6:49:00 PM CDT Expires8/11/2026, 7:45:00 PM CDT Severe Thunderstorm Warning issued...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaDecatur Effective8/11/2026, 6:27:00 PM CDT Expires8/11/2026, 6:45:00 PM CDT Special Weather Statement issued August...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaOglala Lakota, SD Effective8/11/2026, 6:29:00 PM CDT Expires8/11/2026, 7:30:00 PM CDT Severe Thunderstorm Warning...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaBillings, ND; Dunn, ND; Stark, ND Effective8/11/2026, 6:28:00 PM CDT Expires8/11/2026, 7:15:00 PM CDT...
EventSevere Thunderstorm Watch SeveritySevere UrgencyFuture CertaintyPossible AreaBarnes, ND; Ransom, ND; Sargent, ND Effective8/11/2026, 6:21:00 PM CDT Expires8/12/2026, 1:00:00 AM CDT...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaBowman, ND; Slope, ND Effective8/11/2026, 6:23:00 PM CDT Expires8/11/2026, 7:30:00 PM CDT Severe Thunderstorm...
EventSevere Thunderstorm Watch SeveritySevere UrgencyFuture CertaintyPossible AreaAdams, ND; Billings, ND; Bowman, ND; Dickey, ND; Emmons, ND; Golden Valley, ND; Grant,...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaGrant, NE; Hooker, NE Effective8/11/2026, 6:16:00 PM CDT Expires8/11/2026, 7:00:00 PM CDT Severe Thunderstorm...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaLincoln Effective8/11/2026, 6:10:00 PM CDT Expires8/11/2026, 6:45:00 PM CDT Special Weather Statement issued August...