Name: How a polar vortex will cause temperature swings in parts of Canada
Uploaded: 2025-11-26T12:44:48Z
Duration: 3 min 33 s
Description: Environment Canada meteorologist Steven Flisfeder says a polar vortex is a low-pressure system that is always present at Earth’s polar caps.

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How a polar vortex will cause temperature swings in parts of Canada

Environment Canada meteorologist Steven Flisfeder says a polar vortex is a low-pressure system that is always present at Earth’s polar caps.

November 25, 2025 at 11:28AM EST