Several days with temperatures of 10-20 degrees below the historical average could be dangerous to plants and ruin outdoor ...

A sudden stratospheric warming event reversed the winds that make up the northern polar vortex on March 9. A new animation ...

Conversely, it doesn’t look like the polar vortex will return this season. "The latest forecasts suggest the polar vortex is ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Researchers from the University of Leeds have found there was an extremely strong stratospheric polar vortex (SPV ... cent compared to when the SPV was normal, they added.

The polar vortex is a gigantic, circular area of cold air high up in the atmosphere that typically spins over the North Pole (as its name suggests). It's a normal pattern that's stronger in the ...

As the polar vortex fades, temperatures in Northern Europe, portions of Asia, and the eastern United States will be below average. Temperatures for the last week of March were pretty normal across ...

Scientists say a "swirling polar vortex" miles above the Earth caused ... a single week by around 80% compared with when the SPV is normal. Image: Storm Franklin caused flooding in Belper ...