More dangerously cold air is on the way for much of the U.S. Will Tennessee be impacted? Here's what to know.

As another winter storm hits Western North Carolina and other regions, here's what to know about deciphering forecaster terms.

National Weather Service (NWS) offices are keeping a close eye on the weather setup and could issue Extreme Cold Warnings.

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

Extreme cold warnings span several eastern states as of Friday, with meteorologists warning of frigid wind chills.

(NEXSTAR) – A good chunk of the country could be in for cooler-than-average temperatures this Thanksgiving and beyond. The most recent outlooks from the National Weather Service’s Climate Prediction ...

The cold weather appears to be here to stay in South Jersey, at least until mid-February. A polar vortex is expected to keep ...

Florida has endured a winter few could have predicted. Since early November, the state has endured at least three rounds of ...

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