Active AlertsPoplar, WI

What: Visibility one quarter mile or less in dense fog.
Where: In Minnesota, Crow Wing, Aitkin, Pine, Cass, South Itasca, Carlton, South and Central St. Louis, Cook and Lake Counties. In Wisconsin, Douglas County. This includes the Tribal Lands of the Grand Portage Reservation, the Bois Forte Band, Lake Vermilion area, the Fond du Lac Band and the Mille Lacs Band, Hinckley, Lena Lake, Big Sandy Lake and, East Lake areas. This also includes the Boundary Waters eastern and central area.
When: Until 11 AM CST this morning.
Impacts: Low visibility could make driving conditions hazardous. In areas where temperatures are near or below freezing, the fog could result in icy roads, sidewalks, and other surfaces.

If driving, slow down, use your low-beam headlights and fog lights, and leave plenty of distance ahead of you.