Snowstorm to Conclude Across Michigan and Great Lakes Region by Sunday Afternoon

The snowstorm affecting Michigan and the Great Lakes region is projected to diminish from southwest to northeast across Lower Michigan on Sunday. Snowfall is anticipated to cease by 9 a.m. in the southwest quarter of Lower Michigan, around 10 a.m. in south-central and central areas, and by 11 a.m. in Ann Arbor, Detroit, Flint, Saginaw, Bay City, and the Thumb region.

As the system snow subsides, a lake-effect snow band is expected to develop from northern Michigan, near Traverse City, extending south along Lake Michigan. This band will primarily affect coastal areas, particularly along U.S. Route 31, during the afternoon.

By 1 p.m., most regions should experience a cessation of snowfall, with temperatures in the southern half of Michigan rising to approximately 32 degrees Fahrenheit. Road conditions are expected to improve quickly with plowing and salting efforts. However, temperatures are forecasted to drop again starting at 5 p.m., potentially leading to refreezing on untreated surfaces.

Travel conditions are projected to be safest during the latter half of the afternoon. For those traveling to Chicago or Milwaukee, snow is expected to end there early in the morning, making a noon arrival relatively safe. Similarly, precipitation in Ohio and Indiana is anticipated to conclude by mid-morning, suggesting favorable road conditions for southbound travelers.

Overall, snowfall totals are expected to range between four to seven inches across most affected areas.