Frigid temperatures have closed dozens of schools throughout Northeast Ohio. The National Weather Service predicts the coldest weather will come late Tuesday through early Wednesday.

The core of the polar air will settle across the area Monday night into Tuesday morning, causing possible wind chills of -30.

And so have the school closings, along with the opening of warming centers in Greater Akron. The National Weather Service has issued a cold weather advisory for all of northern Ohio through 10 a.m. Wednesday.

Michigan schools typically close when wind chills reach 20 degrees below zero. This week's weather is expected to approach that threshold.

There are a number of schools closings across Minnesota on Monday amid dangerous cold. Canby Public Schools, Marshall Public Schools and Tracy Public Schools, among many others, will all be closed for the day.