Some experts say the Frigid air that normally stays trapped in the Arctic escaping is happening more frequently because of a ...

The polar vortex of ultra-cold air usually spins around the North Pole, but it sometimes plunges south into the U.S., Europe ...

Frigid temperatures across a large US area complicated efforts Tuesday at restoring power and clearing roads after a major ...

The storm moved from the Rockies through the Central Plains, Ohio Valley and mid-Atlantic before exiting the U.S. Data from ...

The National Weather Service said the wind chill temperature was 16 at Dallas/Fort Worth International Airport early Tuesday.

Stockton weather is expected to grow increasingly windy Tuesday as a destructive windstorm tears through California. Here's ...

Northeast and north-central Florida counties, including Suwannee, Baker, Nassau, Union, Bradford, Gilchrist, Hamilton, ...

A winter storm is set to impact Texas, Oklahoma, and Arkansas starting Thursday, with snow and ice expected through the ...

As a major winter storm batters the Midwest and East Coast, the National Weather Service is warning a destructive windstorm ...

Two weeks ahead of President-elect Donald Trump’s second inauguration, Mexico continues dissolving attention-grabbing migrant ...