EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaBox Butte, NE; Dawes, NE Effective6/27/2026, 8:16:00 PM CDT Expires6/27/2026, 8:30:00 PM CDT Severe...
Forecasts
SPC Day 1/2/3 outlooks, convective outlooks
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaHaakon, SD; Jackson, SD; Meade, SD; Mellette, SD; Pennington, SD; Ziebach, SD Effective6/27/2026, 8:10:00...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaDawes; Box Butte Effective6/27/2026, 8:05:00 PM CDT Expires6/27/2026, 8:30:00 PM CDT Special Weather Statement...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaBennett, SD; Oglala Lakota, SD Effective6/27/2026, 8:00:00 PM CDT Expires6/27/2026, 9:00:00 PM CDT Severe...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaBillings, ND; Dunn, ND; Golden Valley, ND; McKenzie, ND; Stark, ND Effective6/27/2026, 8:02:00 PM...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaHarding, SD; Perkins, SD Effective6/27/2026, 7:54:00 PM CDT Expires6/27/2026, 8:45:00 PM CDT Severe Thunderstorm...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaFall River, SD; Jackson, SD; Oglala Lakota, SD; Pennington, SD Effective6/27/2026, 7:47:00 PM CDT...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaAdams, ND; Bowman, ND; Hettinger, ND; Slope, ND; Stark, ND Effective6/27/2026, 7:48:00 PM CDT...
EventTornado Watch SeverityExtreme UrgencyFuture CertaintyPossible AreaStanley, SD Effective6/27/2026, 7:52:00 PM CDT Expires6/28/2026, 12:00:00 AM CDT Tornado Watch issued June 27...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaHaakon, SD; Pennington, SD Effective6/27/2026, 7:41:00 PM CDT Expires6/27/2026, 8:15:00 PM CDT Severe Thunderstorm...