Winter hasn't even officially started, but parts of the country are already bracing for what could feel like the deep freeze ...

The term "polar vortex" gained notoriety back in 2014 due to extreme winter weather, but there's more to this phenomenon than ...

Your January to March outlook is here and if you like the weather that we’re ending 2025 with, you’ll like this forecast.

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

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

If you couldn’t get enough of the cold temperatures in early December, there’s more on the way for Tennessee this coming ...

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 ...

The Polar vortex is causing temperatures to plummet dangerously across the Philadelphia region, and frostbite could become a ...

Thanksgiving is less than a week away which means the fall season is ending. With it comes colder temperatures from an ...

"Arctic air will bring near record cold temperatures and dangerous wind chills," the National Weather Service said.

This cold blast could be relatively short-lived, with a return to more typical wintry temperatures by later in December.

A blast of polar vortex cold air is expected to hit parts of the country around Thanksgiving. What to expect in Tennessee.