Windchill temperatures as low as minus 30 degrees are a risk to life, forecasters said.

The relentless winter of 2025-26 in the East is about to unleash its most brutal cold outbreak yet.

The Polar Vortex is expected to be impacted by a Sudden Stratosphere Warming, bringing cold air to the eastern US.

Several rounds of bitter cold are expected in the eastern U.S. through early March, after a stratospheric warming event ...

A major weather pattern change underway across U.S. As we get into next week, the storm track looks really interesting.

Columbus is now expected to get 2-4 inches of snow on Feb. 6, an increase from earlier forecasts. A cold weather advisory with wind chills as low as -15 degrees follows on Feb. 7.

A late January 2026 winter storm left more than snow and ice in its wake.

Alabama braces for another polar vortex blast bringing well below freezing temperatures. How cold will temperatures get? Here's what to know.

As the U.S. prepares to take on another bout of cold weather, the term "polar vortex" is getting thrown around. But what is it?

Rising Arctic temperatures and melting sea ice could be causing cold air to flow into the Northern Hemisphere. But not all ...

Strong winds, frigid temperatures, and snowfall moved across several states during the course of the last few days, and for ...

During winter in the Northern Hemisphere, the polar vortex can often expand and send cold air south, often referred to as an ...