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

DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST FRIDAY... * WHAT...Visibility one quarter mile or less in dense fog. * WHERE...In Minnesota, Crow Wing, Northern Aitkin, Pine, South Aitkin, and Carlton and South St. Louis Counties. In Wisconsin, Price, Ashland, Bayfield, Burnett, Douglas, Iron, Sawyer, and Washburn Counties. This includes the Tribal Lands of the Red Cliff Band, the Lac Courte Oreilles Reservation, the Fond du Lac Band, the Bad River Reservation, the northwestern area of the Lac du Flambeau Band, the St. Croix Band in Burnett County and the Mille Lacs Band, Big Sandy Lake, East Lake, Hinckley and, Lena Lake areas. Recreation spots such as the Apostle Islands National Lakeshore and Madeline Island. * WHEN...Until 10 AM CST Friday. * IMPACTS...Low visibility could make driving conditions hazardous.