Forecasters have warned that a rare weather event in the form of a polar vortex will bring snow and ice to millions as it ...

A rare "daughter polar vortex" is set to plunge millions of Americans into freezing temperatures as a prolonged period of ...

Cold air from the arctic sometimes dips southward across the American plains. What to know about the polar vortex.

The polar vortex can be a powerful source of winter weather, but it's not the only cause of severe cold and snow in regions better known for warmth and sunshine. The Gulf Coast states are still ...

A blast of arctic air from Canada has brought the season's coldest weather ... here to see them. Polar vortex and jet stream are both extending southward into the US The National Oceanic and ...

Abnormal weather events and severe winter storms could be caused by a disrupted polar vortex. Find out here how the polar vortex affects the weather.

Nearly all of Michigan received an extreme cold warning yesterday. A surge of arctic air known as the polar vortex is the cause behind this abnormally cold weather. According to the National Weather ...

But is Wisconsin in a polar ... weather into the U.S. The worst of the cold temperatures occurred this morning, according to J.J. Wood, meteorologist with the Milwaukee/Sullivan National Weather ...

A polar vortex is slated to sweep most of the continental US bringing winter storm warnings and a hazardous freeze to ...

Another blast of Arctic air is set to sweep across the South early next week, following a system that will bring rain and ...

Although Florida is not going to see biting cold temperatures or multiple inches of snow, the polar vortex is still going to bring lower-than-normal temperatures to the Sunshine State. According to ...