EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaNorth and Central Sebastian; Southern Crawford; Cherokee; Adair; Haskell; Northern Sequoyah; Northern Le Flore;...
Forecasts
SPC Day 1/2/3 outlooks, convective outlooks
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaEastern Cherry; Brown; Thomas; Blaine; Custer Effective8/21/2026, 4:15:00 AM CDT Expires8/21/2026, 5:00:00 AM CDT...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaHoward, IA; Winneshiek, IA; Fillmore, MN Effective8/21/2026, 3:01:00 AM CDT Expires8/21/2026, 4:00:00 AM CDT...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaTulsa; Creek; Okmulgee Effective8/21/2026, 2:52:00 AM CDT Expires8/21/2026, 3:30:00 AM CDT Special Weather Statement...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaMitchell; Howard; Mower; Fillmore Effective8/21/2026, 2:54:00 AM CDT Expires8/21/2026, 3:30:00 AM CDT Special Weather...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaWest Polk; Kittson; Roseau; Lake Of The Woods; West Marshall; East Marshall; Pennington; Red...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaMitchell; Howard; Floyd; Chickasaw; Mower; Fillmore Effective8/21/2026, 2:33:00 AM CDT Expires8/21/2026, 3:00:00 AM CDT...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaHughes Effective8/21/2026, 2:27:00 AM CDT Expires8/21/2026, 3:00:00 AM CDT Special Weather Statement issued August...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaTulsa; Southeast Osage Effective8/21/2026, 2:19:00 AM CDT Expires8/21/2026, 2:45:00 AM CDT Special Weather Statement...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaMcIntosh; Pittsburg Effective8/21/2026, 2:22:00 AM CDT Expires8/21/2026, 3:00:00 AM CDT Special Weather Statement issued...