The Polar Vortex's collapse will cause a major Arctic blast from central Canada into the Northeast United States, even if a progressive and dynamic weather pattern will persist across North ...

The Polar Vortex in the upper atmosphere has disintegrated after the intense warming of the stratosphere in mid-March.

Studies show the fast-warming Arctic is partly to blame for the increasing frequency of the polar vortex extending its icy grip. School closings are expected to be widespread on Monday.

A sudden stratospheric warming event reversed the winds that make up the northern polar vortex on March 9. A new animation shows the vortex also moved away from the Arctic towards Europe. A major ...

Devastating winter storms that led to deaths and power outages across the UK and Ireland were driven by an intense swirling vortex of winds miles above the Arctic, scientists have revealed. In ...

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

Scientists believe deadly Arctic winds were to blame for a series of savage storms that wreaked havoc in Britain over just a matter of days.

DON’T MISS: This is what La Niña's demise could mean for Canada The polar vortex is an ever-present circulation of upper-level winds spiralling around the Arctic, strengthening in the winter and ...

DON’T MISS: This is what La Niña's demise could mean for Canada The polar vortex is an ever-present circulation of upper-level winds spiralling around the Arctic, strengthening in the winter ...

show there was an extremely strong stratospheric polar vortex (SPV) - a large spinning mass of cold air in the stratosphere around 15 miles above the Arctic - in February 2022. Scientists said the ...