EventFlood Warning SeveritySevere UrgencyExpected CertaintyLikely AreaMontgomery, KS Effective6/27/2026, 4:46:00 PM CDT Expires6/28/2026, 10:45:00 AM CDT Flood Warning issued June 27...
Forecasts
SPC Day 1/2/3 outlooks, convective outlooks
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaWestern Fall River Effective6/27/2026, 4:32:00 PM CDT Expires6/27/2026, 5:00:00 PM CDT Special Weather Statement...
EventSevere Thunderstorm Watch SeveritySevere UrgencyFuture CertaintyPossible AreaArthur, NE; Chase, NE; Deuel, NE; Frontier, NE; Garden, NE; Grant, NE; Hayes, NE;...
EventSevere Thunderstorm Watch SeveritySevere UrgencyFuture CertaintyPossible AreaBox Butte, NE; Cheyenne, NE; Dawes, NE; Morrill, NE; Sioux, NE Effective6/27/2026, 4:15:00 PM...
EventTornado Watch SeverityExtreme UrgencyFuture CertaintyPossible AreaAdams, ND; Billings, ND; Bowman, ND; Burke, ND; Divide, ND; Dunn, ND; Golden Valley, ND;...
EventTornado Watch SeverityExtreme UrgencyFuture CertaintyPossible AreaCherry, NE; Sheridan, NE Effective6/27/2026, 4:05:00 PM CDT Expires6/28/2026, 12:00:00 AM CDT Tornado Watch issued...
EventTornado Watch SeverityExtreme UrgencyFuture CertaintyPossible AreaCorson, SD; Dewey, SD Effective6/27/2026, 4:06:00 PM CDT Expires6/28/2026, 12:00:00 AM CDT Tornado Watch issued...
EventTornado Watch SeverityExtreme UrgencyFuture CertaintyPossible AreaBennett, SD; Butte, SD; Haakon, SD; Harding, SD; Jackson, SD; Lawrence, SD; Meade, SD; Oglala...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaNorth Sioux; Niobrara County Effective6/27/2026, 3:58:00 PM CDT Expires6/27/2026, 4:30:00 PM CDT Special Weather...
EventSevere Thunderstorm Watch SeveritySevere UrgencyFuture CertaintyPossible AreaCuster, SD; Fall River, SD Effective6/27/2026, 3:58:00 PM CDT Expires6/27/2026, 8:00:00 PM CDT Severe...