EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaPerkins Effective8/17/2026, 6:55:00 PM CDT Expires8/17/2026, 7:30:00 PM CDT Special Weather Statement issued August...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaGarden, NE; Sheridan, NE Effective8/17/2026, 6:53:00 PM CDT Expires8/17/2026, 7:45:00 PM CDT Severe Thunderstorm...
EventSevere Thunderstorm Watch SeveritySevere UrgencyFuture CertaintyPossible AreaBenton, MN; Chippewa, MN; Douglas, MN; Kandiyohi, MN; Meeker, MN; Morrison, MN; Pope, MN;...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaHarding, SD; Perkins, SD Effective8/17/2026, 6:54:00 PM CDT Expires8/17/2026, 8:00:00 PM CDT Severe Thunderstorm...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaSheridan Effective8/17/2026, 6:41:00 PM CDT Expires8/17/2026, 7:30:00 PM CDT Special Weather Statement issued August...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaBennett, SD; Jackson, SD; Oglala Lakota, SD Effective8/17/2026, 6:41:00 PM CDT Expires8/17/2026, 7:45:00 PM...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaAitkin, MN; Itasca, MN; St. Louis, MN Effective8/17/2026, 6:44:00 PM CDT Expires8/17/2026, 7:45:00 PM...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaGarden; Deuel; Keith Effective8/17/2026, 6:45:00 PM CDT Expires8/17/2026, 7:15:00 PM CDT Special Weather Statement...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaRock; Loup Effective8/17/2026, 6:48:00 PM CDT Expires8/17/2026, 7:15:00 PM CDT Special Weather Statement issued...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaDawes Effective8/17/2026, 6:31:00 PM CDT Expires8/17/2026, 7:00:00 PM CDT Special Weather Statement issued August...