The National Weather Service in Grand Rapids said areas of Michigan saw as much as 2 feet of snow this past week. Here's where the highest totals were.

Motorists should be prepared for slippery roads and rapid changes in visibility and road conditions due to lake effect snow, the weather service said.

Snow will continue into the overnight hours before winds bring in more lake-effect snow Thursday morning on a northwesterly wind.

The National Weather Service issues a variety of weather warnings and advisories. Here's what they mean in Michigan.

Grand Rapids Public Schools, Grand Valley State University and Grand Rapids Community College are among those with snow days on Tuesday, Jan. 21.

Up to 15 vehicles were involved in a crash that temporarily shut down a highway in western Michigan Monday amid snowy conditions.

Many school districts have closed Thursday, Jan. 23, as snowfall continues - particularly along the lakeshore - in a weeklong winter storm.

The Marquette NWS office said wind chills in some areas could reach 44 below zero early in the week and residents should prepare.

Winter weather advisories are in place for much of Michigan to start the week, the National Weather Service said.

The National Weather Service said reported readings as low as minus 27 Tuesday as an Arctic air mass spread across Michigan.

Frigid air will gradually move out of Michigan this weekend. Temperatures will climb to the 20s this weekend and next week for more residents.

A chain reaction crash developed Tuesday morning in white-out conditions along Interstate 94 in West Michigan.