If you hear that the polar vortex is coming, you should expect to experience a lot of cold. CLEVELAND — The temperature ...

A shifting polar vortex will allow multiple rounds of Arctic air to invade the central and eastern United States through the first half of December. The cold waves will be accompanied by opportunities ...

Three images of Uranus that are blue, green and red showing a weird bright spot A vortex of relatively warm air has been detected swirling beneath Uranus' clouds, providing strong evidence for the ...

Over the next 10 days, scientists say, changes in the stratosphere will upend weather patterns and set the stage for a cold, snowy December across parts of the Northern Hemisphere.

There are two of these polar vortexes -- one in the troposphere that affects weather every winter, and one in the ...

But the country could be in for shockingly cold weather soon as the polar vortex creeps down from the North Pole and across ...

A vortex of relatively warm air has been detected swirling beneath Uranus' clouds, providing strong evidence for the existence of a cyclone anchored at the planet's north pole. The findings add fuel ...

This dramatic-sounding phenomenon is a naturally occurring component of the Earth’s atmosphere that can play a huge role in ...

Thanksgiving is less than a week away which means the fall season is ending. With it comes colder temperatures from an ...

The phrase "polar vortex" has captured public attention and is now often misused to describe short-term bouts of frigid ...

As we look toward mid-December into January, the door is opening for some potentially significant winter weather.

Forecasters are expecting a weakened polar vortex to bring cold air after Thanksgiving. An uncommon occurrence at this time ...