Several Michigan regions are currently under winter storm warnings in effect until as late at 1 a.m. Friday. Portions of nothern Michigan, the Upper Peninsula and West Michigan are expected to see heavy snowfall and high winds.

Winter storm warnings have been issued for nearly half of Michigan as arctic air pushes its way across the state. Here’s what to know about the snow totals and snow squalls expected across the state.

EST the National Weather Service issued an updated winter storm warning valid from 5 p.m. EST until Friday 1 a.m. EST for Cass, St. Joseph and Berrien counties.

A winter storm pummeled portions of Michigan beginning on Wednesday, December 4, bringing lake-effect snow and strong winds.Footage captured by Aly Nicole in Kalamazoo, southwest Michigan, shows strong winds and what Nicole described as “thundersnow” on Wednesday evening.

Experts warn of dangerous travel conditions across Michigan on Wednesday night into Thursday as a sinter storm is expected to bring heavy snow and 40 mph winds

Some five million people are under winter weather alerts Monday morning, with the snow and rain that has disrupted the post-holiday travel period in the Northeast set to last well into the working week.

A winter storm warning was issued by the National Weather Service on Wednesday at 3:33 a.m. EST valid from 5 p.m. EST until Friday 1 a.m. EST for Osceola, Mecosta and Calhoun counties.

Some 5 million people across the Great Lakes and southern Appalachians are under winter weather alerts Monday morning, with the snow and rain that have disrupted the post-holiday travel period in the Northeast set to last well into the week.

According to the Weather Prediction Center at NWS, blizzards, strong winds, and periods of heavy snow will impact Northeast US on Wednesday and Thursday.