EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaPerkins, SD Effective8/17/2026, 4:59:00 PM CDT Expires8/17/2026, 6:00:00 PM CDT Severe Thunderstorm Warning issued...
cleck
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaHaakon, SD; Ziebach, SD Effective8/17/2026, 4:49:00 PM CDT Expires8/17/2026, 6:00:00 PM CDT Severe Thunderstorm...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaDewey, SD; Stanley, SD; Sully, SD Effective8/17/2026, 4:52:00 PM CDT Expires8/17/2026, 5:45:00 PM CDT...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaDawes; Box Butte; North Sioux; South Sioux Effective8/17/2026, 4:46:00 PM CDT Expires8/17/2026, 5:30:00 PM...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaSouthern Foothills; Western Fall River Effective8/17/2026, 4:46:00 PM CDT Expires8/17/2026, 5:15:00 PM CDT Special...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaAdams Effective8/17/2026, 4:34:00 PM CDT Expires8/17/2026, 5:00:00 PM CDT Special Weather Statement issued August...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaGrant Effective8/17/2026, 4:29:00 PM CDT Expires8/17/2026, 5:00:00 PM CDT Special Weather Statement issued August...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaSouthern Hidalgo; Northern Hidalgo Effective8/17/2026, 4:24:00 PM CDT Expires8/17/2026, 5:15:00 PM CDT Special Weather...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaBecker, MN; Otter Tail, MN Effective8/17/2026, 4:22:00 PM CDT Expires8/17/2026, 5:15:00 PM CDT Severe...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaZiebach; Haakon Effective8/17/2026, 4:25:00 PM CDT Expires8/17/2026, 5:00:00 PM CDT Special Weather Statement issued...