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Earliest Recorded Polar Vortex Reversal Confirmed in Stratosphere

Severe Weather Europe · 5h ago · 1 view
Earliest Recorded Polar Vortex Reversal Confirmed in Stratosphere

The earliest Sudden Stratospheric Warming on record has been confirmed after the winds around the stratospheric Polar Vortex reversed on November 10th. This disruption could potentially send impacts down to lower levels by Thanksgiving.

The winds surrounding the stratospheric Polar Vortex reversed on November 10th, marking the earliest Sudden Stratospheric Warming event on record by about two and a half weeks. This winter circulation, which normally acts as a barrier trapping cold air over the North Pole, is experiencing a major disruption driven by a rise in pressure and temperature in the stratosphere. While forecasts show the disruption working its way down toward the lower levels around Thanksgiving, meteorologists emphasize that a single run two weeks out is a scenario rather than a definitive forecast. However, the event has triggered significant interest as experts monitor how the stratospheric warming might influence upcoming weather patterns.
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