EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaAtchison, MO Effective8/19/2026, 3:05:00 PM CDT Expires8/19/2026, 4:00:00 PM CDT Severe Thunderstorm Warning issued...
Forecasts
SPC Day 1/2/3 outlooks, convective outlooks
EventSevere Thunderstorm Watch SeveritySevere UrgencyFuture CertaintyPossible AreaPage, IA Effective8/19/2026, 2:59:00 PM CDT Expires8/19/2026, 8:00:00 PM CDT Severe Thunderstorm Watch issued...
EventHeat Advisory SeverityModerate UrgencyExpected CertaintyLikely AreaHemphill; Gray; Wheeler; Armstrong; Donley; Collingsworth; Palo Duro Canyon Effective8/19/2026, 3:02:00 PM CDT Expires8/19/2026, 9:00:00...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaAdams; Union; Clarke; Lucas; Monroe; Wapello; Taylor; Ringgold; Decatur; Wayne; Appanoose; Davis Effective8/19/2026, 2:51:00...
EventSevere Thunderstorm Watch SeveritySevere UrgencyFuture CertaintyPossible AreaBrown, KS; Marshall, KS; Nemaha, KS Effective8/19/2026, 2:52:00 PM CDT Expires8/19/2026, 8:00:00 PM CDT...
EventSevere Thunderstorm Watch SeveritySevere UrgencyFuture CertaintyPossible AreaDoniphan, KS; Andrew, MO; Atchison, MO; Buchanan, MO; Caldwell, MO; Clinton, MO; Daviess, MO;...
EventSevere Thunderstorm Watch SeveritySevere UrgencyFuture CertaintyPossible AreaTaylor, IA Effective8/19/2026, 2:53:00 PM CDT Expires8/19/2026, 8:00:00 PM CDT Severe Thunderstorm Watch issued...
EventTornado Warning SeverityExtreme UrgencyImmediate CertaintyObserved AreaDes Moines, IA; Louisa, IA Effective8/19/2026, 2:53:00 PM CDT Expires8/19/2026, 3:30:00 PM CDT Tornado Warning...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaGage, NE; Johnson, NE; Lancaster, NE; Nemaha, NE; Otoe, NE; Pawnee, NE Effective8/19/2026, 2:45:00...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaWashington; Louisa; Jefferson; Henry; Des Moines; Henry; Bureau; Mercer; Henderson; Warren Effective8/19/2026, 2:38:00 PM...