EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaHaakon, SD; Jackson, SD; Mellette, SD Effective7/27/2026, 5:36:00 PM CDT Expires7/27/2026, 6:30:00 PM CDT...
Forecasts
SPC Day 1/2/3 outlooks, convective outlooks
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaCherry, NE Effective7/27/2026, 5:33:00 PM CDT Expires7/27/2026, 6:15:00 PM CDT Severe Thunderstorm Warning issued...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaBennett, SD; Jackson, SD; Mellette, SD; Todd, SD Effective7/27/2026, 5:22:00 PM CDT Expires7/27/2026, 6:00:00...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaEastern Cherry; Western Cherry Effective7/27/2026, 5:24:00 PM CDT Expires7/27/2026, 6:15:00 PM CDT Special Weather...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaCheyenne; Rawlins; Dundy; Hitchcock Effective7/27/2026, 5:13:00 PM CDT Expires7/27/2026, 5:45:00 PM CDT Special Weather...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaHaakon, SD; Jackson, SD Effective7/27/2026, 4:59:00 PM CDT Expires7/27/2026, 5:45:00 PM CDT Severe Thunderstorm...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaChase; Hayes Effective7/27/2026, 5:02:00 PM CDT Expires7/27/2026, 5:45:00 PM CDT Special Weather Statement issued...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaCheyenne; Rawlins; Dundy Effective7/27/2026, 4:52:00 PM CDT Expires7/27/2026, 5:15:00 PM CDT Special Weather Statement...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaChase, NE; Hayes, NE Effective7/27/2026, 4:29:00 PM CDT Expires7/27/2026, 5:15:00 PM CDT Severe Thunderstorm...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaBennett, SD; Jackson, SD Effective7/27/2026, 4:31:00 PM CDT Expires7/27/2026, 5:30:00 PM CDT Severe Thunderstorm...