In southeast Michigan and the Thumb area, the counties under a warning include Huron, Sanilac, St. Clair and Macomb. To the north, the counties under a warning include Alpena, Alcona, Ogemaw, Iosco, Gladwin and Arenac.

See the latest snowfall predictions here.) Much of lower Michigan is under a winter storm watch from Wednesday afternoon through Thursday morning, according to the National Weather Service.

The first major winter storm of the season will bring significant accumulations to Southeast Michigan. Snow will begin Wednesday afternoon and linger into Thursday morning. A winter storm advisory will go into effect for Wayne,