EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaMorton, ND Effective9/6/2026, 12:11:00 PM CDT Expires9/6/2026, 1:00:00 PM CDT Severe Thunderstorm Warning issued...
Month: September 2026
EventFlood Watch SeveritySevere UrgencyFuture CertaintyPossible AreaEmmet; Palo Alto; Pocahontas; Sac; Calhoun; Crawford Effective9/6/2026, 12:12:00 PM CDT Expires9/7/2026, 4:00:00 AM CDT...
EventFlash Flood Warning SeveritySevere UrgencyImmediate CertaintyLikely AreaEmmet, IA; Palo Alto, IA Effective9/6/2026, 12:02:00 PM CDT Expires9/6/2026, 6:00:00 PM CDT Flash...
EventFlash Flood Warning SeveritySevere UrgencyImmediate CertaintyLikely AreaLyon, IA; Osceola, IA; Nobles, MN Effective9/6/2026, 11:58:00 AM CDT Expires9/6/2026, 4:00:00 PM CDT...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaMercer; Oliver Effective9/6/2026, 11:50:00 AM CDT Expires9/6/2026, 12:30:00 PM CDT Special Weather Statement issued...
EventHeat Advisory SeverityModerate UrgencyExpected CertaintyLikely AreaSevier; Howard; Little River; Hempstead; Nevada; Miller; Lafayette; Columbia; Union; Caddo; Bossier; Webster; Claiborne; Lincoln;...
EventHeat Advisory SeverityModerate UrgencyExpected CertaintyLikely AreaDe Soto; Red River; Sabine; Natchitoches; Grant; Cherokee; Rusk; Panola; Nacogdoches; Shelby; Angelina; San Augustine;...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaCorson, SD Effective9/6/2026, 11:30:00 AM CDT Expires9/6/2026, 12:15:00 PM CDT Severe Thunderstorm Warning issued...
EventHeat Advisory SeverityModerate UrgencyExpected CertaintyLikely AreaVernon; Rapides; Avoyelles; Beauregard; Allen; Evangeline; St. Landry; Lafayette; Upper St. Martin; Lower St. Martin;...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaMcLean, ND; Mercer, ND Effective9/6/2026, 11:11:00 AM CDT Expires9/6/2026, 12:15:00 PM CDT Severe Thunderstorm...