U.S. 23 was shut down in both directions just south of Flint after a multi-vehicle accident was caused by a snow squall. At least 20 vehicles were involved. The Detroit News reports traffic is back up and running on northbound 23 :
A dispatcher at the Flint post of the Michigan State Police said traffic was moving again on northbound U.S. 23 as of 2 p.m., and that southbound would be reopened as soon as several cars were towed from the roadway.
Crews from the Genesee County Road Commission were also called in to erect barricades to move traffic away from the area.
And WOOD-TV reports that weather conditions caused a shut down on I-94 westbound near Paw Paw, Michigan just before 2 p.m. when two semi-trucks collided.
The National Weather Service reports that snow is expected to continue to fall across much of the state into tomorrow.
As a strong cold front moves offshore over the Atlantic, the cold air behind it will help produce lake effect snow across the Great Lakes region on Thursday and Friday. As much as 5-10 inches of lake effect snow is possible through Thursday night, with additional accumulation expected on Friday. In addition, temperatures 20-40 degrees below normal are forecast for the Upper Midwest.