03-02-19, 00:26
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What is a Polar Vortex & How Does it Happen?
Polar Vortex: What is it and How Does it Happen? - The Deep Freeze Gripping Much of Europe & the US Has Been Blamed on a Polar Vortex > Both in 2018 and 2019 .
It's brought extremely low temperatures to parts of Europe & N. America, with people in Chicago experiencing temperatures of -51C > colder than parts of Antarctica.
The European & US National Weather Services are warning that frostbite is possible within just 10 minutes of being outside in such extreme temperatures,
BBC News, 2 FEB 2019
But How Exactly Did All That Happen?
Tomasz Schafernaker put on his winter wear to explain....
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