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

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

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

As Colorado drops into a deep freeze, Denver Rescue Mission is among the shelters that will be increasing capacity to protect ...

Pipe and faucet covers are essential. Yunc has another device, called a Freeze Miser, which costs about $40, and does not ...

Many people may be planning to stay inside this weekend due to brutally cold temperatures, but there are plenty of fun indoor ...

A blast of arctic air is expected to bring some of the coldest temperatures of the winter season to Northwest Arkansas ...

The Mississippi Department of Transportation is preparing its snowplows, just in case. It also is ready with sand and slag — ...

Temperatures will plummet by up to 40 degrees this weekend as an arctic blast spreads across much of the U.S., including the ...

A potent cold front will enter the north-central U.S. before roaring across much of the rest of the nation over the weekend.

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