Dangerously cold weather spread over the Midwest on Saturday and is headed toward the East Coast, where temperatures well ...

Temperatures will plummet as Arctic outbreak brings frigid weather to much of the U.S. Much of the United States will see ...

Showers today then snow moves in early Sunday and lasts into evening. The coldest air in years arrives Monday.

Extreme cold could expose residents of several states to conditions like hypothermia and frostbite over the weekend.

A polar vortex dipping down from Siberia will bring a cold front with frigid temperatures to nearly 300 million Americans.

Millions are bracing for subzero wind chills this weekend as the coldest air of the season hits most of the country. The ...

A brutal polar vortex is set to bury the Big Apple in snow Sunday and then deliver deadly single-digit temperatures that will ...

The Arctic is heating up particularly fast as a result of global warming—with serious consequences. The widespread permafrost ...

It will be the coldest Inauguration Day since former President Ronald Reagan’s second inauguration in 1985, when the noon ...

Even the Mississippi Coast will take a hit. Biloxi is expected to experience several nights with lows at or below freezing.

With the Arctic freeze on its way to Colorado and expected to last for several days, it's important to keep your pets ...

The arctic blast moved into Oklahoma Friday night, bringing frigid and below-freezing temperatures to the state that will ...