The United States is facing a storm unlike any seen in a long time. The National Weather Service has confirmed a blast of ...

Much below normal temperatures should persist across the eastern U.S. into early February before moderating slightly.

As the U.S. prepares to take on another bout of cold weather, the term "polar vortex" is getting thrown around. But what is ...

The meteorologists said the polar vortex system is set up due north of Michigan over Canada's Hudson Bay. It's at least ...

Similarly, wind chill temperatures measure how cold people and animals feel when outside, measuring the rate of heat loss ...

What is the polar vortex? This article explains what a polar vortex is in simple terms, how it influences winter weather in ...

Temperatures could fall below -20 F across certain parts of North Dakota and Minnesota.

National Weather Service Binghamton has issued a hazardous weather outlook for the area as the polar vortex approaches.

"Potentially hundreds of thousands of people may go without electricity and heat for days, one meteorologist said ...

What is the polar vortex? Mississippi weekend weather forecast calls for winter storm with lows in the teens, paired with ...

Winter has settled in for the long haul, and the next few days only reinforce that feeling. Tonight brings mostly cloudy skies and a low around 13°, but the southwest wind running 10 to 20 mph will ...

A polar vortex system is expected to bring two or more cold waves to Florida this week. Temperatures in North Florida could drop into the upper 20s, with a chance of frost or freeze. Central and South ...