EventDense Fog Advisory SeverityModerate UrgencyExpected CertaintyLikely AreaMarshall; Nemaha; Brown Effective8/26/2026, 3:32:00 AM CDT Expires8/26/2026, 9:00:00 AM CDT Dense Fog Advisory...
Forecasts
SPC Day 1/2/3 outlooks, convective outlooks
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaIowa; Dane; Lafayette; Green Effective8/26/2026, 3:34:00 AM CDT Expires8/26/2026, 4:30:00 AM CDT Special Weather...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaHarper; Woods; Ellis; Woodward Effective8/26/2026, 3:15:00 AM CDT Expires8/26/2026, 3:45:00 AM CDT Special Weather...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaIowa Effective8/26/2026, 2:57:00 AM CDT Expires8/26/2026, 3:45:00 AM CDT Special Weather Statement issued August...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaHarper; Ellis Effective8/26/2026, 2:48:00 AM CDT Expires8/26/2026, 3:15:00 AM CDT Special Weather Statement issued...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaBanner; Kimball; Central Laramie County; East Laramie County Effective8/26/2026, 2:24:00 AM CDT Expires8/26/2026, 3:00:00...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaIowa, WI Effective8/26/2026, 2:28:00 AM CDT Expires8/26/2026, 3:15:00 AM CDT Severe Thunderstorm Warning issued...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaRichland; Grant Effective8/26/2026, 2:25:00 AM CDT Expires8/26/2026, 2:45:00 AM CDT Special Weather Statement issued...
EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaGrant, WI; Richland, WI Effective8/26/2026, 2:29:00 AM CDT Expires8/26/2026, 2:45:00 AM CDT Severe Thunderstorm...
EventHeat Advisory SeverityModerate UrgencyExpected CertaintyLikely AreaHouston; Trinity; Madison; Walker; San Jacinto; Polk; Burleson; Brazos; Washington; Grimes; Montgomery; Northern Liberty; Colorado;...