EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaPierce, ND Effective6/29/2026, 12:24:00 AM CDT Expires6/29/2026, 1:30:00 AM CDT Severe Thunderstorm Warning issued...
Forecasts
SPC Day 1/2/3 outlooks, convective outlooks
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaHaakon, SD; Meade, SD; Oglala Lakota, SD; Pennington, SD Effective6/29/2026, 12:26:00 AM CDT Expires6/29/2026,...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaBox Butte, NE; Dawes, NE; Sioux, NE Effective6/29/2026, 12:20:00 AM CDT Expires6/29/2026, 1:00:00 AM...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaPennington Co Plains; Northern Oglala Lakota; Southern Oglala Lakota Effective6/29/2026, 12:14:00 AM CDT Expires6/29/2026,...
EventExtreme Heat Warning SeveritySevere UrgencyExpected CertaintyLikely AreaMonona; Harrison Effective6/29/2026, 12:15:00 AM CDT Expires6/29/2026, 7:00:00 PM CDT Extreme Heat Warning issued...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaSheridan, NE Effective6/29/2026, 12:11:00 AM CDT Expires6/29/2026, 1:15:00 AM CDT Severe Thunderstorm Warning issued...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaTowner; Cavalier Effective6/29/2026, 12:11:00 AM CDT Expires6/29/2026, 1:00:00 AM CDT Special Weather Statement issued...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaDawes; Box Butte; North Sioux; South Sioux Effective6/29/2026, 12:02:00 AM CDT Expires6/29/2026, 12:45:00 AM...
⚠️ Severe Thunderstorm Warning – Bennett, SD; Jackson, SD; Oglala Lakota, SD – Monday, June 29, 2026
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaBennett, SD; Jackson, SD; Oglala Lakota, SD Effective6/29/2026, 12:02:00 AM CDT Expires6/29/2026, 1:00:00 AM...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaBennett; Southern Oglala Lakota Effective6/28/2026, 11:52:00 PM CDT Expires6/29/2026, 12:15:00 AM CDT Special Weather...