Thanks to the polar vortex, the first half of December will bring multiple waves of Arctic air to the U.S. Here's what to expect in Tennessee.

Polar vortex will hit the U.S. with three waves of snow, extreme cold and storms. Will Mississippi weather feel the chill? What we know about forecasts ...

Grab your coats, it's getting chilly. A polar vortex broke, and severe temperatures are set to dominate most of the United States, including the Midwest, in the coming days. The polar vortex will ...

Polar vortex will hit the US with snow, cold and storms before Christmas. Will Mississippi weather turn frosty? What we know ...

: This undated photo released by Democrats on the House Oversight Committee on 18 December 2025 shows Jeffrey Epstein talking ...

A new La Niña was declared by forecasters at the Climate Prediction Center (CPC) in October and by the Australian Bureau of ...

Ready for some serious cold? The planet's most extreme cold air will be barreling into the central and eastern United States this coming weekend "like a wrecking ball," said Weather Trader ...

A strong polar vortex doesn't cause cold weather — it does the opposite. Here's what to know about polar vortices, how they ...

New England is bracing for bitterly cold temperatures as a strong blast of Arctic air rushes into the region on Thursday, sending temperatures crashing to their coldest levels yet this season — into ...

A fresh shot of Arctic air could bring the coldest air of the season for many this week, according to AccuWeather meteorologists.