As the polar vortex finally relents, Toronto reels from the deep freeze
C with the windchill but the worst is likely over. Environment Canada lifted its extreme cold warning with mid-day ...
KIMT2d
The science behind the polar vortex
This cold was certainly extraordinary, but the polar vortex event of January 2019 brought life in the northern and central United States to a frozen halt. At that time in our area, the coldest actual ...
Siberian air is descending on Canada. Here's what to know about the 'polar vortex'
The intense cold snap about to settle over most of Canada and the U.S. has been dubbed a “polar vortex’, but Environment ...
Polar Vortex Set to Envelop Much of US in Freezing Temperatures
The coldest weather of the season to date will be due to a phenomenon called a polar vortex, an upper-level jet stream that ...
clickondetroit.com6d
What’s the polar vortex and how cold will it be in Metro Detroit next week?
A disruption in the polar vortex is about to send an Arctic air mass from Siberia as far south as Florida. Yes, Siberia—and ...
‘Just a normal day in Canada’: Polar vortex hits NOTL this week
Every winter, NOTL resident Barb Lymburner can count on her son-in-law, Justin Gorgi, to shovel her driveway — a tradition he’s determined to continue, even with the polar vortex. “It’s just a normal ...
Niagara4d
Warming centres open as Niagara hit by polar vortex
The region enacts cold weather measures when temperatures dip to -15 C or it feels like -20 C with the wind chill.
What’s Causing the Historic Winter Storm That Coated the Gulf Coast With Snow?
It's something very weird and nuanced going on right now,’ says one expert about the potential reasons for the snow ...
‘Once in a lifetime’ snow hits parts of the U.S. South
The National Weather Service's Lake Charles, Louisiana, office issued its first-ever blizzard warning Tuesday. The NWS' ...
StarsInsider on MSN1d
How the polar vortex causes intense wintry weather
In January 2025, the winter weather in the US has been a lot more extreme than expected. Everyone is quick to blame climate change, but according to experts, there is something more specific at play.
Simcoe4d
‘Everyone at risk’: Here’s what Environment Canada winter says about extreme cold warning for parts of Ontario
Extreme cold warning as a result of Polar Vortex issued by Environment Canada. Frigid temperatures are expected to last until ...