Forecasts

EventSevere Thunderstorm Warning SeveritySevere UrgencyImmediate CertaintyObserved AreaDewey, SD; Stanley, SD; Sully, SD Effective9/27/2026, 9:13:00 AM CDT Expires9/27/2026, 10:00:00 AM CDT...

EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaDewey; Stanley; Sully Effective9/27/2026, 8:56:00 AM CDT Expires9/27/2026, 9:30:00 AM CDT Special Weather Statement...

EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaDewey Effective9/27/2026, 8:28:00 AM CDT Expires9/27/2026, 9:00:00 AM CDT Special Weather Statement issued September...

EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaDewey Effective9/27/2026, 8:18:00 AM CDT Expires9/27/2026, 9:00:00 AM CDT Special Weather Statement issued September...

EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaDewey Effective9/27/2026, 8:04:00 AM CDT Expires9/27/2026, 8:30:00 AM CDT Special Weather Statement issued September...

EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaNorthern Marinette County; Northern Oconto County; Door; Outagamie; Brown; Kewaunee; Winnebago; Calumet; Manitowoc; Southern...

EventDense Fog Advisory SeverityModerate UrgencyExpected CertaintyLikely AreaCodington; Grant; Hamlin; Deuel Effective9/27/2026, 7:54:00 AM CDT Expires9/27/2026, 12:00:00 PM CDT Dense Fog...

EventDense Fog Advisory SeverityModerate UrgencyExpected CertaintyLikely AreaRussell; Barton Effective9/27/2026, 7:28:00 AM CDT Expires9/27/2026, 11:00:00 AM CDT Dense Fog Advisory issued...

EventDense Fog Advisory SeverityModerate UrgencyExpected CertaintyLikely AreaMellette; Todd; Tripp Effective9/27/2026, 5:56:00 AM CDT Expires9/27/2026, 10:00:00 AM CDT Dense Fog Advisory...

EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaFond Du Lac; Sheboygan; Dodge; Washington; Ozaukee; Jefferson; Waukesha; Milwaukee; Walworth; Racine; Kenosha Effective9/27/2026,...