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

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

Marylanders can expect near-average amounts of snow in infrequent and heavy bursts this winter, according to the First Alert ...

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

A major change in the stratosphere may reshape winter weather across the United States. Meteorologists say unusual warming ...

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 ...

Signs are showing there's going to be some increased heating demand this winter, along with a handful of volatile swings.

Swaths of central and eastern states have received much less snow than average over the past five winters – a trend that may ...

The polar vortex is beginning its seasonal strengthening, signaling a gradual shift toward cooler weather. Frost advisories were issued in parts of the Great Lakes region, New York, and New England as ...