As a plane passes overhead, the cold air allows the sound of its engine to travel down to the ground “without losing nearly as much of the sound as it would in warmer air,” he adds. Without losing any ...

The Arctic air mass over Michigan and the whole of the Midwest may stick around as late as Wednesday, the National Weather ...

We could see some records fall due to dangerously cold air as an arctic air mass slowly pulls away from the state.

(CBS DETROIT) — An arctic air mass will impact all of southeast Michigan through Wednesday as the coldest temperatures of the ...

An arctic air mass will channel temperatures 20-30 degrees below already historically cold January averages. The South braced ...

A strong cold front will bring “dangerously cold wind chills” -- as low as minus 30 degrees -- to Iowa this weekend.

Here is what is and isn't a polar vortex when Colorado receives cold like what is forecast for the holiday weekend.

The air mass will be ushered in behind an arctic cold front that could bring gusty northwest winds of up to 40 MPH at times ...

Thaw continues on Friday with highs forecast to be in the 30s & 40s. A strong cold front moves through Friday night followed ...

Lane said that the arctic air mass is expected to bring low temperatures in the single digits and high temperatures that ...

After a long spell of warm, dry weather, an Arctic cold front is forecast to descend over Alberta this weekend — sending temperatures plunging by up to 40 degrees.

A “strong cold front will usher in a dangerously cold Arctic air mass” across much of the United States this weekend, ...