Marquette, Michigan – Drivers across the Upper Great Lakes may face near whiteout travel within hours Sunday as a powerful lake-effect blizzard begins unloading snow bands capable of dropping 30 to 40+ inches from the Upper Peninsula into northern Lower Michigan by Monday.
According to the National Weather Service, intense lake-effect bands forming over Lake Superior and Lake Michigan will organize Sunday afternoon and strengthen overnight. Wind-driven snowfall could exceed 2 to 3 inches per hour in the most persistent bands, especially from Marquette eastward and south toward the Traverse City region.
Northern Michigan appears to face the most extreme totals. Current projections show 40 inches or more near Traverse City, with heavy bands potentially shutting down stretches of US-31, M-72, and sections of I-75 during the overnight period. Visibility may drop below 500 feet at times as winds push snow inland from Lake Michigan.
Across the Upper Peninsula, Marquette and surrounding Lake Superior communities could see 30 inches or more, while Green Bay and northeast Wisconsin may approach 10 inches as lake-enhanced snow spreads southwest.
Further south, totals taper quickly. Madison may pick up around 6 inches, while South Bend and northern Indiana could see about 4 inches as the storm’s southern edge weakens.
Residents should charge devices, avoid overnight travel if possible, and monitor local road alerts. Additional warnings or travel advisories may expand Sunday night as the most intense snow bands lock into place through Monday morning.
