It's been a wet and slippery night on roads throughout the state.
Nancy Cain of Triple-A Michigan says that as of 10 p.m., the auto club had answered almost 2,100 calls for road service.
Cain says many of the calls came from motorists who got stuck after spinning out on slick roads.
She says calls have been coming on from across the state, but most are concentrated in southeast Michigan. Cain says the area along Interstate 94 near Ann Arbor has been particularly troublesome.
The National Weather Service has issued a winter storm watch for northern Indiana and far southern Michigan from late tomorrow night through late Tuesday night.