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 ...

Teva’s first pair of true winter boots deliver on their promises. They’re not meant for arctic adventures but are great at ...

The polar vortex will send temperatures below freezing for much of the country starting this weekend and stretching into next week, including for two major national events Monday: President-elect ...

What’s shaping up to be the most expansive polar vortex in over a decade is about to plunge much of North America, including nearly all of Canada, into the coldest temperatures the country has ...

Bryan Hughes has your Thursday morning forecast. Stephen King Urges Oscars to Cancel, Prompting Backlash NATO deploys Norwegian F-35 fighters for 1st time during Russian Jan. 15 attack on Ukraine ...

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DALLAS - Most of the nation is in good shape on Wednesday and will be warmer on Thursday. The arctic air is coming, but not ...

Kevin MacKay, a meteorologist with The Weather Network, said this weather system is known as a polar vortex, saying it spends the majority of winters in Siberia, but “every now and then a chunk ...

As they describe it, the polar vortex circles the north pole counterclockwise. the polar jet stream circles at a lower level of the atmosphere, which usually keeps Arctic air corralled in the middle.

As they describe it, the polar vortex circles the north pole counterclockwise. the polar jet stream circles at a lower level ...