The storm has caused severe air travel disruptions. According to FlightAware, more than 1,800 flights in and out of the U.S.

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

Cold Weather alerts and Freeze alerts issued from New Mexico to Florida. Wind chills are near 20 degrees all the way south to ...

Every state from Kansas to Delaware logged at least one report of 10 inches or more of snow. At one point, some 70 million ...

The cold snap will continue for most into tomorrow.

Another winter storm is possible Friday night and Saturday. Models are mixed as to whether the storm, coming up from the ...

Seven US states declared emergencies owing to the polar vortex of icy air that usually circles the North Pole.

A pair of powerful major winter storms is disrupting the U.S. air travel system this week. That leaves airlines no choice but ...

Countless vacation plans have been altered for millions as a fierce winter storm tears through the U.S. The storm, Winter ...

The storm broke daily snowfall records in states across the central and eastern U.S. The heavy snow prompted ...

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

Winter Storm Blair is wreaking havoc from Illinois to the Mid-Atlantic states. The storm has pummeled the region with a ...