Will Polar Vortex Winds Decrease In 2024 In Canada. A new polar vortex is forming in the stratosphere over the north pole. Don’t put away your winter boots and coats just yet, because a polar vortex is expected to hit canada starting next week.

As you can see, a la niña phase has a higher chance of producing a polar vortex collapse event. It’s a wintertime mainstay capable of flooding canada with some of the world’s coldest air.