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Arctic vortex could split in early November, earliest on record

ECMWF ensemble forecast shows 100% consensus for wind reversal

3 Oct 29 9:55 PM · 9d ago · 1 article · 1 source · development 3 of 3

ZeroHedge reports that all 50 members of the ECMWF ensemble forecast project a reversal of winds around the Arctic polar vortex by Nov. 12, and notes this shift from westerly to easterly winds has never occurred by this date in any year from 1991 to 2020. The earliest prior sudden stratospheric warming on record occurred Nov. 28 in both 1968 and 2025.

ECMWF ensemble forecast shows 100% consensus for wind reversal
severe-weather.eu

“This has never happened before. The Super El Niño has triggered an unprecedented early November stratospheric warming event (SSW) and wind reversal. 100% chance forecast.”

Severe Weather Europe

Severe Weather Europe Weather forecasting website

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Peak 1 piece in 4h at Oct 25, 10 AM; 9 pieces over 14 days (6 articles · 3 posts) Oct 25, 10 AM — 1 piece · 1 article — Google News 1Oct 25, 2 PM — quietOct 25, 6 PM — quietOct 25, 10 PM — quietOct 26, 2 AM — quietOct 26, 6 AM — quietOct 26, 10 AM — quietOct 26, 2 PM — quietOct 26, 6 PM — quietOct 26, 10 PM — quietOct 27, 2 AM — quietOct 27, 6 AM — quietOct 27, 10 AM — quietOct 27, 2 PM — 1 piece · 1 article — Google News 1Oct 27, 6 PM — quietOct 27, 10 PM — 1 piece · 1 article — Google News 1Oct 28, 2 AM — quietOct 28, 6 AM — 1 piece · 1 post — Mastodon 1Oct 28, 10 AM — quietOct 28, 2 PM — 1 piece · 1 post — Mastodon 1Oct 28, 6 PM — quietOct 28, 10 PM — quietOct 29, 2 AM — quietOct 29, 6 AM — quietOct 29, 10 AM — quietOct 29, 2 PM — quietOct 29, 6 PM — 1 piece · 1 article — Newswires 1Oct 29, 10 PM — quietOct 30, 2 AM — 1 piece · 1 article — Google News 1Oct 30, 6 AM — 1 piece · 1 article — Newswires 1Oct 30, 10 AM — 1 piece · 1 post — Bluesky 1Oct 30, 2 PM — quietOct 30, 6 PM — quietOct 30, 10 PM — quietOct 31, 2 AM — quietOct 31, 6 AM — quietOct 31, 10 AM — quietOct 31, 2 PM — quietOct 31, 6 PM — quietOct 31, 10 PM — quietNov 1, 1 AM — quietNov 1, 5 AM — quietNov 1, 9 AM — quietNov 1, 1 PM — quietNov 1, 5 PM — quietNov 1, 9 PM — quietNov 2, 1 AM — quietNov 2, 5 AM — quietNov 2, 9 AM — quietNov 2, 1 PM — quietNov 2, 5 PM — quietNov 2, 9 PM — quietNov 3, 1 AM — quietNov 3, 5 AM — quietNov 3, 9 AM — quietNov 3, 1 PM — quietNov 3, 5 PM — quietNov 3, 9 PM — quietNov 4, 1 AM — quietNov 4, 5 AM — quietNov 4, 9 AM — quietNov 4, 1 PM — quietNov 4, 5 PM — quietNov 4, 9 PM — quietNov 5, 1 AM — quietNov 5, 5 AM — quietNov 5, 9 AM — quietNov 5, 1 PM — quietNov 5, 5 PM — quietNov 5, 9 PM — quietNov 6, 1 AM — quietNov 6, 5 AM — quietNov 6, 9 AM — quietNov 6, 1 PM — quietNov 6, 5 PM — quietNov 6, 9 PM — quietYesterday, 1 AM — quietYesterday, 5 AM — quietYesterday, 9 AM — quietYesterday, 1 PM — quietYesterday, 5 PM — quietYesterday, 9 PM — quietToday, 1 AM — quietToday, 5 AM — quietToday, 9 AM — quietToday, 1 PM — quiet 123
1Severe Weather Europe forecasts record…2Forecasters note unprecedented conditions…3ECMWF ensemble forecast shows 100%…
Oct 26Oct 27Oct 28Oct 29Oct 30Oct 31Nov 1Nov 2Nov 3Nov 4Nov 5Nov 6now · 2:13 PM ET

What was reported 1 claim about this development

  1. 1 outlet "Uncharted Territory": Arctic Vortex Could Break Earliest On Record

    first by ZeroHedge, 9d ago

What people said 1 voice · verbatim

All 3 developments of Arctic vortex could split in early November, earliest on… →

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