The stratospheric "polar vortex" above the North Pole is loading up yet another "sudden warming" event in 2-weeks.

After most extreme observed November SSW event, we're hitting multiplier x2 -- re-spinning the whole thing.

Told you already we're going to see the "full load" pic.twitter.com/tgcBsmHsyA

— Ryan Maue (@RyanMaue) December 1, 2025
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