WHAT
Visibility one quarter mile or less in dense fog. Areas of freezing fog may create a very light coat of ice.
WHERE
In Minnesota, Pine, North Cass, South Itasca, Carlton, and South and Central St. Louis Counties. In Wisconsin, Burnett and Washburn Counties. This includes the Tribal Lands of the Fond du Lac Band, the St. Croix Band in Burnett County, the Bois Forte Band, Lake Vermilion area and the Mille Lacs Band, Hinckley and, Lena Lake areas.
WHEN
From midnight tonight to 10 AM CST Saturday.
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.
PRECAUTIONARY/PREPAREDNESS ACTIONS
If driving, slow down, use your low-beam headlights and fog lights, and leave plenty of distance ahead of you. Heed caution when walking or driving on untreated surfaces for the potential of a light coat of ice.