Polar vortex maps show where arctic blast is set to freeze the U.S. as far as the Deep South
A polar vortex dipping down from Siberia is bringing a cold front with frigid temperatures to millions Americans. See maps of the arctic blast.
Warmth is weakening the polar vortex. Here’s what it means for extreme cold.
Research has found that rising temperatures in the Arctic are weakening weather systems that normally trap the cold around ...
mlive20h
Polar Vortex to bring brutal blast of Arctic air after our 2 snow systems
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 ...
The Mirror US on MSN7d
Rare polar vortex split to freeze millions of Americans - chilling path of severe weather event mapped
Forecasters warn that a split polar vortex is set to bring a 'large supply of cold air' to North America in mid-February as a ...
The puzzling and powerful polar vortex faces 'big uncertainty' as Earth warms
A strong, stable vortex is like a skater spinning with their arms tucked closely in, holding in an area of cold air over the Arctic. But when there’s a wobble in the rotation, winds in the vortex can ...
Irish Star on MSN8d
Rare polar vortex to plunge millions into freezing temperatures in US this month
A rare "daughter polar vortex" is set to plunge millions of Americans into freezing temperatures as a prolonged period of ...
NewsCenter1.tv2d
John Wheeler: It is cold, but don't blame the Polar Vortex
When the Polar Vortex is in a weakened state, a jet stream wobble sending polar air into the mid-latitudes becomes more ...
WJBF2d
Understanding the Polar Vortex: How it impacts the CSRA
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 ...
N.Y. weather: A polar vortex split will bring new waves of Arctic air. Here’s what to expect
The vortex is essentially an area of low pressure in the upper layers of the atmosphere over the polar region up north. This ...
WOAY9d
Why The Polar Vortex is Now in The Spotlight in Early February
You may have seen social media posts about it and chatter of big weather pattern changes heading our way, but what's really ...
The Daily Cardinal8d
A subzero return to campus: The science behind the polar vortex
The University of Wisconsin-Madison faced a frigid start to the semester, with the polar vortex expected to bring more icy ...
ClickOrlando7d
Polar vortex split incoming! Here’s what that means for Central Florida
As we continue to warm moving into February, it appears latest trends suggest a classic "what goes up, must come down" type ...