EventHeat Advisory SeverityModerate UrgencyExpected CertaintyLikely AreaPike; Shelby; Marion Effective8/13/2026, 10:28:00 AM CDT Expires8/13/2026, 10:00:00 PM CDT Heat Advisory issued August...
Forecasts
SPC Day 1/2/3 outlooks, convective outlooks
EventFlood Watch SeveritySevere UrgencyFuture CertaintyPossible AreaClinton; Scott Effective8/13/2026, 9:44:00 AM CDT Expires8/14/2026, 9:45:00 AM CDT Flood Watch issued August 13...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaHenry, IA; Jefferson, IA; Louisa, IA; Van Buren, IA; Washington, IA Effective8/13/2026, 9:36:00 AM...
EventTornado Warning SeverityExtreme UrgencyImmediate CertaintyObserved AreaJefferson, IA; Keokuk, IA; Washington, IA Effective8/13/2026, 9:10:00 AM CDT Expires8/13/2026, 10:00:00 AM CDT Tornado...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaJefferson, IA; Keokuk, IA Effective8/13/2026, 8:52:00 AM CDT Expires8/13/2026, 9:45:00 AM CDT Severe Thunderstorm...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaMahaska, IA; Wapello, IA Effective8/13/2026, 8:48:00 AM CDT Expires8/13/2026, 9:30:00 AM CDT Severe Thunderstorm...
EventHeat Advisory SeverityModerate UrgencyExpected CertaintyLikely AreaGuadalupe; Wilson; Karnes; Gonzales; De Witt; Lavaca Effective8/13/2026, 8:41:00 AM CDT Expires8/13/2026, 6:00:00 PM CDT...
EventHeat Advisory SeverityModerate UrgencyExpected CertaintyLikely AreaLive Oak; Bee; Goliad; Victoria; Jim Wells; Inland Kleberg; Inland Nueces; Inland San Patricio; Coastal...
EventHeat Advisory SeverityModerate UrgencyExpected CertaintyLikely AreaWashington; Nowata; Craig; Ottawa; Pawnee; Tulsa; Rogers; Mayes; Delaware; Creek; Okmulgee; Wagoner; Muskogee; Western Osage;...
EventExtreme Heat Warning SeveritySevere UrgencyExpected CertaintyLikely AreaWashington; Nowata; Craig; Ottawa; Pawnee; Tulsa; Rogers; Mayes; Delaware; Creek; Okmulgee; Wagoner; Muskogee; Western...