EventHeat Advisory SeverityModerate UrgencyExpected CertaintyLikely AreaWoods; Woodward Effective8/21/2026, 12:06:00 AM CDT Expires8/21/2026, 2:15:00 PM CDT Heat Advisory issued August 21...
Forecasts
SPC Day 1/2/3 outlooks, convective outlooks
EventExtreme Heat Warning SeveritySevere UrgencyExpected CertaintyLikely AreaKingfisher; Logan; Cotton; Clay Effective8/21/2026, 12:06:00 AM CDT Expires8/21/2026, 2:15:00 PM CDT Extreme Heat...
EventHeat Advisory SeverityModerate UrgencyExpected CertaintyLikely AreaHouston; Trinity; Madison; Walker; San Jacinto; Polk; Burleson; Brazos; Washington; Grimes; Montgomery; Northern Liberty; Colorado;...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaGove, KS; Logan, KS; Sheridan, KS; Thomas, KS Effective8/20/2026, 11:50:00 PM CDT Expires8/21/2026, 1:00:00...
EventExtreme Heat Warning SeveritySevere UrgencyExpected CertaintyLikely AreaBeauregard; Allen; Lafayette; Upper St. Martin; Lower St. Martin; Northern Calcasieu; Northern Jefferson Davis;...
EventHeat Advisory SeverityModerate UrgencyExpected CertaintyLikely AreaWashington; Nowata; Craig Effective8/20/2026, 11:03:00 PM CDT Expires8/21/2026, 8:00:00 PM CDT Heat Advisory issued August...
EventHeat Advisory SeverityModerate UrgencyExpected CertaintyLikely AreaLipscomb Effective8/20/2026, 11:04:00 PM CDT Expires8/21/2026, 11:15:00 AM CDT Heat Advisory issued August 20 at...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaDecatur, KS; Rawlins, KS; Sheridan, KS; Thomas, KS Effective8/20/2026, 10:54:00 PM CDT Expires8/21/2026, 12:15:00...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaMorrison; Mille Lacs Effective8/20/2026, 10:48:00 PM CDT Expires8/20/2026, 11:30:00 PM CDT Special Weather Statement...
EventHeat Advisory SeverityModerate UrgencyExpected CertaintyLikely AreaMcMullen; Live Oak; Bee; Goliad; Victoria; Jim Wells; Inland Kleberg; Inland Nueces; Inland San Patricio;...