RecentNews.uk
Arctic polar vortex has experienced the earliest recorded sudden stratospheric warming on record.
Easterly winds high in the atmosphere could alter the jet stream over the coming weeks.
The event coincides with one of the strongest El Niño oceanic patterns on record.
UK faces an increased chance of late-winter cold snaps, though immediate cold weather is unrelated.
North America faces heightened risk of displaced Arctic air and unusual winter weather patterns.
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