Active Weather Alerts
Dense Fog Advisory
Issued: 1:59 AM Sep. 11, 2025 – National Weather Service
...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 11 AM CDT THURSDAY... * WHAT...Visibility one quarter mile or less in dense fog. * WHERE...In Minnesota, Carlton and South St. Louis, Cook and Lake Counties. In Wisconsin, Ashland, Bayfield, Douglas, and Iron Counties. This includes the Tribal Lands of the Red Cliff Band, the northwestern area of the Lac du Flambeau Band, the Fond du Lac Band, the Grand Portage Reservation and the Bad River Reservation. Other locations including the Apostle Islands National Lakeshore and Madeline Island. This also includes the Boundary Waters eastern and central area. * WHEN...Until 11 AM CDT Thursday. * IMPACTS...Low visibility could make driving conditions hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If driving, slow down, use your low-beam headlights and fog lights, and leave plenty of distance ahead of you. &&
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