A polar vortex is currently hitting the United States, with schools closed in many areas and at least four deaths caused by ...

Forecasts indicate that the Arctic polar vortex will deliver frigid winds across large portions of the U.S. in the new year.

The cold is expected to persist throughout January, with relief coming once February rolls around. Such plunges occur when ...

The United States continued to freeze through a polar vortex that brought rare cold to the southern United States and chances ...

A huge swath of the United States was blasted with ice, snow, and wind on Monday as the polar vortex that dipped south over ...

It's a term you hear every couple of winters, when we get stuck in the coldest of cold patterns – polar vortex. But what exactly is it?

Storm Blair is expected to move through Ohio on Sunday, bringing snow and sleet accumulations of between 5 and 9 inches on ...

The National Weather Service said that wind chill temperatures could dip into the teens to low-20s from Texas across the Gulf Coast.

This week we're stuck in a cold air outbreak that some experts say is happening more frequently, and paradoxically, because of a warming world.

AccuWeather forecast that the state's "RealFeel" temperature could be as cold as between 10-20 degrees from January 8-10.

Temperatures are dropping in Texas on New Year's Eve ahead of next week's polar vortex, which will bring snowfall to much of ...

The rain that pummeled the northeast on New Year's Eve is just a beginning of things to come as New York faces up to 3 feet ...