EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaRed Willow Effective9/17/2026, 3:16:00 PM CDT Expires9/17/2026, 3:45:00 PM CDT Special Weather Statement issued...
Forecasts
SPC Day 1/2/3 outlooks, convective outlooks
EventBeach Hazards Statement SeverityModerate UrgencyExpected CertaintyLikely AreaMilwaukee; Racine; Kenosha Effective9/17/2026, 2:16:00 PM CDT Expires9/17/2026, 10:30:00 PM CDT Beach Hazards Statement...
EventSpecial Weather Statement SeverityModerate UrgencyExpected CertaintyObserved AreaInland Kenedy; Inland Willacy; Inland Cameron Effective9/17/2026, 10:33:00 AM CDT Expires9/17/2026, 12:45:00 PM CDT...
EventDense Fog Advisory SeverityModerate UrgencyExpected CertaintyLikely AreaHarding; Northern Perkins; Ziebach; Haakon; Northern Jackson; Mellette; Tripp; Southern Perkins Effective9/17/2026, 7:48:00 AM...
EventDense Fog Advisory SeverityModerate UrgencyExpected CertaintyLikely AreaStanley; Jones; Lyman Effective9/17/2026, 6:28:00 AM CDT Expires9/17/2026, 9:00:00 AM CDT Dense Fog Advisory...
EventDense Fog Advisory SeverityModerate UrgencyExpected CertaintyLikely AreaMcKenzie; Golden Valley; Billings Effective9/17/2026, 6:07:00 AM CDT Expires9/17/2026, 11:00:00 AM CDT Dense Fog...
EventDense Fog Advisory SeverityModerate UrgencyExpected CertaintyLikely AreaBoyd; Rock; Holt Effective9/17/2026, 6:06:00 AM CDT Expires9/17/2026, 10:00:00 AM CDT Dense Fog Advisory...
EventDense Fog Advisory SeverityModerate UrgencyExpected CertaintyLikely AreaTodd; Morrison; Mille Lacs; Kanabec; Benton Effective9/17/2026, 5:59:00 AM CDT Expires9/17/2026, 9:00:00 AM CDT...
EventDense Fog Advisory SeverityModerate UrgencyExpected CertaintyLikely AreaKnox; Cedar; Antelope; Pierce Effective9/17/2026, 5:23:00 AM CDT Expires9/17/2026, 10:00:00 AM CDT Dense Fog...
EventDense Fog Advisory SeverityModerate UrgencyExpected CertaintyLikely AreaGregory; Brule; Charles Mix Effective9/17/2026, 5:17:00 AM CDT Expires9/17/2026, 11:00:00 AM CDT Dense Fog...