The United States has been at the epicenter of the planet’s most unusually cold conditions early in 2025. The polar vortex is ...

The polar vortex has taken on an unexpected pattern this winter - one that’s made part of the United States the most ...

Cold air originating from the Arctic Ocean was dislodged earlier this week and spilled south across the United States. As a ...

After a storm system passes to our south Thursday and early Friday, our recent active weather pattern will take a bit of a ...

An arctic air mass is set to bring bitterly cold temperatures across Tennessee after a winter storm that dumped a few inches ...

Snowy roads led to hundreds of crashes throughout Virginia and North Carolina, including a series of crashes on an interstate ...

Bitter cold temperatures and frigid wind chills linger tonight before milder weather slowly arrives over the weekend.

A bitter blast of Arctic air – which is related to the polar vortex – is roaring south across the central U.S. Tuesday, bringing with it record-cold temperatures and "dangerously" low wind chills.

“A bitterly cold Arctic air mass will grip the Central U.S. this week, bringing record-breaking cold, wind chills as low as ...

The cold air is trapped in the eastern half of New Mexico while the rest of the state is forecast to be warm, mild and dry ...