Arctic wind patterns create a sort of wall around the pole that prevents frigid air from trickling southward. That wall that ...

Some forecasters say a complex dance involving the polar vortex could send some of Earth's most extreme cold toward the ...

A polar vortex brings frigid temperatures and a light chance of snow Friday. High winds could become dangerous combined with ...

But the country could be in for shockingly cold weather soon as the polar vortex creeps down from the North Pole and across large swaths of the country. But for the Deep South, it will likely catch a ...

Nikki Nolan is a meteorologist for CBS News and Stations. She graduated from Metropolitan State University of Denver with a Bachelor of Science degree in Meteorology and has worked in national weather ...

The culprit behind the country’s somewhat wacky weather, or at least part of it, is the (aforementioned) probable sudden ...

We are getting two accumulating snows between Wednesday and Saturday. Then a blast of true Arctic air marches into Michigan again. The next few weeks will seal the deal on making this a true Michigan ...

Forecasters are tracking new polar vortex changes that could reshape early December across the U.S. How will this affect ...