A rare split polar Vortex will plunge millions of Americans into freezing temperatures as it's set to blast powerful cold air ...

A polar vortex collapse is expected over the next two weeks, causing extreme winter weather and travel disruption across North America. The weather phenomenon is expected to develop in mid-March, ...

The wall that keeps cold air contained in the Arctic is called the polar vortex. There's been a "displacement" in the polar vortex, which allows Arctic air to escape to the south. An "arctic frontal ...

This is what a split in the polar vortex looks like! Highlighted by the red boxes, you can see two distinct circulation centers, versus strictly one. This allows for cold air to flood southward into ...

Normally in the winter you read a lot online about the polar vortex or hear people talk about the fact that it's headed your way. That seems to be largely missing so far this winter, so let's talk ...

STATEN ISLAND, N.Y. — Despite Staten Island Chuck’s recent forecast for an early spring, it appears that New York City residents must brace for yet another wave of Arctic air. Last month, the five ...

Antarctica’s polar vortex could be about to split in two for the first time in more than 20 years after a series of sudden spikes in stratospheric temperatures. If that happens, it could lead to ...

The polar vortex could bring a cold blast to millions across America in the second half of March, AccuWeather said in a media advisory sent to Rigzone recently. “AccuWeather long-range experts say a ...

The swirling winds tens of thousands of feet high in the sky above the Arctic - the dreaded polar vortex - broke apart into three parts to ring in 2019. Now the eastern half of the United States is ...