EventFlood Watch SeveritySevere UrgencyFuture CertaintyPossible AreaCherokee; Nacogdoches; Angelina; San Augustine Effective9/1/2026, 1:41:00 PM CDT Expires9/2/2026, 4:00:00 AM CDT Flood Watch...
Forecasts
SPC Day 1/2/3 outlooks, convective outlooks
EventHeat Advisory SeverityModerate UrgencyExpected CertaintyLikely AreaBuchanan; Delaware; Dubuque; Benton; Linn; Jones; Jackson; Jo Daviess; Stephenson Effective9/1/2026, 12:47:00 PM CDT Expires9/1/2026,...
EventHeat Advisory SeverityModerate UrgencyExpected CertaintyLikely AreaHughes; Jackson; Tillman; Comanche; Stephens; Murray; Pontotoc; Coal; Cotton; Jefferson; Carter; Johnston; Atoka; Love; Marshall;...
EventExtreme Heat Warning SeveritySevere UrgencyExpected CertaintyLikely AreaJefferson; Wayne; Edwards; Wabash; Perry; Franklin; Hamilton; White; Jackson; Williamson; Saline; Gallatin; Union; Johnson;...
EventHeat Advisory SeverityModerate UrgencyExpected CertaintyLikely AreaRepublic; Washington; Marshall; Nemaha; Brown; Cloud; Clay; Riley; Pottawatomie; Jackson; Jefferson; Ottawa; Dickinson; Geary; Morris;...
EventHeat Advisory SeverityModerate UrgencyExpected CertaintyLikely AreaPushmataha; Choctaw; Okmulgee; Muskogee; McIntosh; Pittsburg Effective9/1/2026, 11:42:00 AM CDT Expires9/2/2026, 1:15:00 AM CDT Heat...
EventHeat Advisory SeverityModerate UrgencyExpected CertaintyLikely AreaNorth and Central Sebastian; Southern Crawford; Central and Southern Franklin; Washington; Nowata; Tulsa; Rogers; Mayes;...
EventTropical Cyclone Local Statement SeverityModerate UrgencyExpected CertaintyLikely AreaWest Cameron; East Cameron; Northern Calcasieu; Northern Jefferson Davis; Upper Vermilion; Southern Calcasieu;...
EventHeat Advisory SeverityModerate UrgencyExpected CertaintyLikely AreaPottawattamie; Mills; Montgomery; Fremont; Page; Saunders; Douglas; Sarpy; Lancaster; Cass; Otoe; Gage; Johnson; Nemaha; Pawnee;...
EventHeat Advisory SeverityModerate UrgencyExpected CertaintyLikely AreaAtchison; Nodaway; Holt Effective9/1/2026, 11:06:00 AM CDT Expires9/2/2026, 7:00:00 AM CDT Heat Advisory issued September...