The puzzling and powerful polar vortex faces 'big uncertainty' as Earth warms
The polar dance that caused snow to fall across the South in January has been studied for decades, but scientists still hope ...
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 ...
Parts of Canada will be bitterly cold this weekend — but don't call it a polar vortex
A rush of Arctic air will plunge parts of North America into bitter cold this weekend, bringing heavy snow, strong winds and frigid temperatures to parts of Canada.
Vancouver Is Awesome3d
Metro Vancouver weather: Polar vortex plunges region into ongoing deep freeze
Metro Vancouverites may face unseasonably cold weather as February continues thanks to the stratospheric polar vortex.
Parts of GTA could feel like –30 C next week: Environment Canada
From Sunday to Wednesday, temperatures in Toronto “may be colder than those that have been seen the last several years,” Environment Canada said on its website.
Hosted on MSN6d
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 ...
WJBF1d
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 ...
La Niña and the polar vortex team up to delay spring in Canada
The polar vortex is expected to remain on the Canadian side of the North Pole, which will keep an abundant supply of Arctic ...
MLive10d
Polar Vortex may not be done with Michigan, but only as a side-swipe
The long-range data shows we may be done with a true Arctic air mass similar to what we experienced in January. But we ...
The Weather Network on MSN5d
The great winter holdout: Why Western Canada’s cold snap won’t quit
Are we stuck in a never-ending pattern of cold air in Western Canada? Find out when this cold snap will end across the West ...
The Washington Post25d
120 million people could experience subzero temps soon. Where the cold will be worst.
The polar vortex lobe will retreat into Canada by Friday. While it will still be cold into next weekend, the chill will be less intense compared with earlier in the week. During late January and ...