A powerful Polar Vortex in the stratosphere brings frigid temperatures to US
The polar vortex's blast of Arctic air from Canada brought the season's coldest weather to the majority of U.S. The vortex is ...
Scientific American6d
How the Polar Vortex Can Bring Arctic Blasts to the U.S.
How the Polar Vortex Can Bring Arctic Blasts to the U.S. Vast weather patterns can carry blasts of frigid air far from the ...
How the polar vortex fuels intense winter weather in the US
This blast of cold weather is due to activity of the polar vortex.
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 ...
The Weather Network on MSN5d
Polar vortex to plunge town’s wind chills to -50 for several days
It’ll be a memorable cold outbreak as gusty winds make the frigid air dangerously cold in many locations in the coming days ...
WETM Elmira on MSN5d
The polar vortex dips into the Twin Tiers
We start the following work week with a polar vortex. This will bring in unseasonably cold air to the region and wind chill ...
What is a polar vortex? And what does it mean for New England next week?
The mere mention of the term "polar vortex" can set your head spinning (and maybe eyes rolling). It’s got to be clickbait, ...
Polar vortex will ‘overwhelm,’ plunge Eastern Canada into deep cold
A rush of Arctic air will overwhelm the weather pattern across North America starting this weekend, plunging Eastern Canada into some deep cold.
Yahoo News Canada6d
Polar vortex set to invade Canada and the U.S. with dangerous cold
RELATED: What is the polar vortex? How it’s responsible for dangerous cold Much colder-than-normal temperatures will dominate across North America east of the Rockies next week, including severe cold ...
Toronto Star6d
A polar vortex will plunge the Toronto-area to the lowest temperatures so far this winter. Here’s what to expect
What’s shaping up to be the most expansive polar vortex in over a decade is about to plunge much of North America, including nearly all of Canada, into the coldest temperatures the country has ...