A big reason is we have another lobe of the Polar Vortex that is going to shift south into far southern Canada. This lobe of ...

A polar vortex dipping down from Siberia is bringing a cold front with frigid temperatures to millions Americans. See maps of the arctic blast.

A strong polar vortex in the stratosphere has brought subzero temperatures to the Midwest, Mid-Atlantic and deep into the South.

Most of the US will enjoy milder temperatures on Thursday, but the warmup will be brief as a polar vortex will ... escaping the icy grip of the arctic blast. More than 300 million Americans ...

According to National Weather Service forecasters, “the southern lobe of the Polar Vortex” will generate a much more significant, frigid cold Arctic Blast that will graze across Canada and the United ...

Notably, a polar vortex struck the US in 2019, launching a volley of Star Wars Hoth jokes about the cold. The Arctic blast that caused Gulf Coast residents to shiver this week wasn't necessarily ...

Research has found that rising temperatures in the Arctic are weakening weather systems that normally trap the cold around ...

This will be due to a polar vortex, an area of strong winds that ... with only South Florida escaping the icy grip of the arctic blast. The FOX Forecast Center said that while some moderation ...

Freezing temperatures and low wind power production will put further pressure on Europe’s strained energy market, as natural ...

Winter in the CSRA is usually mild overall, but every now and then, we get a taste of true Arctic air. If you’ve ever ...

If you thought last week was cold, hold onto your hot lattes and be ready to bundle up as ( another ) winter storm is forecast to plunge arctic air deep into the Deep South by early next week.