A new study challenges the idea that climate change is behind the erratic wintertime behavior of the polar jet stream, the ...

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 could bring a cold blast to millions across America in the second half of March, ... which results in waves of frigid Arctic air being ushered southward across North America, ...

Scots braced for 10cm of snow this week as polar vortex collapses bringing icy Arctic blast Don't hang up your winter jacket yet - icy winds from the Arctic are to bring yet more snowy weather our way ...

The polar vortex could be reversing in a sudden stratospheric warming event, with the potential to send Arctic air and storms ...

News; UK News; Met Office; Met Office give 'polar vortex collapse' update as Brits could face Arctic blast Forecasters are now 'confident' of a sudden change in the weather developing this month ...

These polar vortex stretches are happening more frequently as the world — and especially the Arctic — warms, a 2021 paper published in the journal Science, also co-authored by Cohen, demonstrated.

The term "polar vortex" usually refers to the gigantic circular upper air weather pattern in the Arctic region. It is a normal pattern that is stronger in the winter and keeps some of the coldest ...

A powerful polar vortex has plunged temperatures across the Rockies and Northern Plains, with wind chills hitting minus 51°C in North Dakota. Extreme cold warnings are in effect from Canada to ...

We also have some ice on the Great Lakes which makes it easier for Arctic air to invade. RELATED: Winter Storm Update: 4 things changed overnight Here’s the forecast of the Polar Vortex lobe.