A layer of ice formed over Lake Superior on Wednesday, December 3, as “very cold temperatures” hit portions of northeast ...

Pennsylvania and the rest of the Northeast are headed into a period of unusually cold weather, thanks to the polar vortex.

Denver just barely broke a 220+ day streak with no snow on Saturday, and now, they're expecting 3-5 inches of snow that could ...

According to the National Weather Service, prolonged exposure to extreme cold can quickly lead to frostbite or hypothermia.

The Upper Midwest and Northern Plains have been hit by Canada's freezing temperatures. On Thursday, Dec. 4, wind chills ...

Temperatures across Michigan are forecast to plunge to the some of the coldest in the U.S., dipping well below zero in place as a surge of Arctic air sweeps in.

Dangerous wind chills of 5 to 10 degrees below zero are expected statewide Wednesday night into Thursday morning as Arctic air settles across Michigan.

Winter isn't just knocking anymore. It's kicked the door wide open and brought the polar vortex along for the ride. If you've been enjoying those mild autumn mornings, well, those are about to become ...

Some light snow is possible across much of New Jersey on Friday night after an Arctic blast of much frigid air could ...

There are early signs that the northeastern United States may be in for several waves of below-average low temperatures this ...