# Polar vortex faltering weeks earlier than ever recorded

- Source: Phys.org - latest science and technology news stories
- Published: 2026-11-07T11:20:04+00:00
- Category: Science
- Original: https://phys.org/news/2026-11-polar-vortex-faltering-weeks-earlier.html
- Canonical: https://groundlevelnews.com/story/polar-vortex-faltering-weeks-earlier-than-ever-recorded-963041/

Meteorologists said Friday they were observing an unprecedented early disruption of the polar vortex, raising the risk of cold snaps across the Northern Hemisphere, though there remains significant uncertainty.

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