EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaHaakon, SD Effective8/10/2026, 11:22:00 PM CDT Expires8/11/2026, 12:15:00 AM CDT Severe Thunderstorm Warning issued...
Forecasts
SPC Day 1/2/3 outlooks, convective outlooks
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaAdams, ND; Grant, ND; Hettinger, ND Effective8/10/2026, 11:15:00 PM CDT Expires8/11/2026, 12:15:00 AM CDT...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaBlaine; Loup; Custer Effective8/10/2026, 11:03:00 PM CDT Expires8/10/2026, 11:30:00 PM CDT Special Weather Statement...
EventHeat Advisory SeverityModerate UrgencyExpected CertaintyLikely AreaThomas; Sheridan; Graham; Wallace; Logan; Gove; Greeley; Wichita Effective8/10/2026, 11:03:00 PM CDT Expires8/11/2026, 3:00:00 PM...
EventSevere Thunderstorm Watch SeveritySevere UrgencyFuture CertaintyPossible AreaJackson, SD; Mellette, SD; Todd, SD; Tripp, SD Effective8/10/2026, 10:51:00 PM CDT Expires8/11/2026, 3:00:00...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaHaakon, SD; Meade, SD; Ziebach, SD Effective8/10/2026, 10:35:00 PM CDT Expires8/10/2026, 11:30:00 PM CDT...
EventTornado Warning SeverityExtreme UrgencyImmediate CertaintyObserved AreaMeade, SD; Ziebach, SD Effective8/10/2026, 10:27:00 PM CDT Expires8/10/2026, 11:00:00 PM CDT Tornado Warning issued...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaGrant, ND; Hettinger, ND; Morton, ND; Stark, ND Effective8/10/2026, 10:30:00 PM CDT Expires8/10/2026, 11:15:00...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaThomas; Blaine; Custer Effective8/10/2026, 10:32:00 PM CDT Expires8/10/2026, 11:00:00 PM CDT Special Weather Statement...
EventHeat Advisory SeverityModerate UrgencyExpected CertaintyLikely AreaTexas; Beaver; Hansford; Ochiltree; Lipscomb; Hutchinson; Roberts; Hemphill; Wheeler; Collingsworth; Palo Duro Canyon Effective8/10/2026, 10:23:00...