Dense fog advisory for 17 Michigan counties until Friday morning – visibility limited to 1/4 mile

At 2:46 a.m. EDT on Friday, the National Weather Service issued a dense fog advisory in effect until 10 a.m. EDT for Midland, Bay, Huron, Saginaw, Tuscola, Sanilac, Shiawassee, Genesee, Lapeer, St. Clair, Livingston, Oakland, Macomb, Washtenaw, Wayne, Lenawee and Monroe counties.