That’s thanks to another gem of the meteorological world called the “polar jet stream” — sort of like a river of fast-moving air high in the atmosphere that dips down to allow cold air to flow from ...

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

The possibility of snow in Tampa, Fla. Record heat and fires in Australia. Scientists say climate change is exacerbating ...

I'm done with winter!

The polar vortex is unleashing an extreme cold wave across the United States, bringing a historic arctic blast, violent ...

An unusually brutal winter storm is set to pummel more than 160 million Americans from Friday, as a stretched "polar vortex" ...

The storm will usher in frigid temperatures and spread heavy snow and ice across a 2,000-mile stretch of the country.

According to a temperature outlook from the National Weather Service (NWS) Climate Prediction Center (CPC), for the January ...

Ben Gelber, a meteorologist for NBC4 in Columbus, Ohio, and a Pocono native, said the polar vortex is a large, circular pool ...

Michigan is experiencing frigid temperatures and heavy snow due to a dip in the jet stream, not the polar vortex. The polar vortex is a large-scale cyclone of cold air that typically stays far north ...

The first thing most people will notice about the Vortex AMG 1-10×24 is its eye-popping price. It lists for a stunning $6,399, with a street price of $4,000. Now it’s one thing for military units to ...

William Shakespeare’s “A Midsummer Night’s Dream” is “almost the perfect play,” according to Leslee Richards, who is directing the production at Vortex Theatre. The play opens on Friday, Jan. 9. “It’s ...