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

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

Folks in the central and eastern United States may be wondering: Is winter on the way out? Here's what meteorologists say.

Persistent polar vortex disruptions will funnel repeated rounds of arctic air and snow across the Eastern United States this ...

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

Arctic air is already gripping much of the country, and the obvious concern for families from Atlanta to Albany is whether ...

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

This winter’s harsh run is intensifying, with some of the coldest air so far this season plunging into New Hampshire.

Rather, warmer weather is forecast across Metro Detroit through the week, with temperatures returning to seasonal averages ...

A disrupted polar vortex will unleash a series of bone-chilling Arctic outbreaks across the eastern United States this month.

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

Major cities across the Northeast and Midwest are facing temperatures 10-20 degrees below average, according to forecasters.