It's been a warm autumn, so far. But the polar vortex is forecast to change unusually early, and that could impact your ...

A significant change in the atmosphere means the weeks after Thanksgiving could be colder and snowier than normal across ...

The culprit behind the country’s somewhat wacky weather, or at least part of it, is the (aforementioned) probable sudden ...

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.

Sudden Stratospheric Warming (SSW) events occur during the winter months and can lead to Arctic outbreaks across the US. They ...

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

For folks who long for cold, the weeks after Thanksgiving might just be a tease for some intense Arctic cold that could ...

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

Don't put away those winter coats just yet. An April cold snap is forecast for much of the eastern half of the U.S. early next week, forecasters said, with freezes likely across portions of the ...

Brace yourselves; winter is coming. "Polar vortex" may have been the weather catchphrase of last winter, but it's coming back and it's bringing snow and freezing temperatures along with it. While it ...

Augusta can expect chilly temperatures early next week, courtesy of the polar vortex, according to the National Weather Service. “It's going to be warm the next couple of days,” said Pierce Larkin, ...