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Research topic

sudden stratospheric warming

Automatically indexed from the existing article tag.

0 research objects2 articlesUpdated Oct 13, 2026
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Latest articles

The Polar Vortex Is Breaking Down in November — What the Actual Data Show Article · related

The Polar Vortex Is Breaking Down in November — What the Actual Data Show

Eight consecutive record-low Arctic wind days, an exceptionally warm polar stratosphere and an early-November reversal forecast. What the measurements mean for winter weather.

Published Nov 10, 2026 Polar Vortex Watch 2026–27: The Sun Quieted, the Vortex Hit a Record — Now the Real Test Begins Article · related

Polar Vortex Watch 2026–27: The Sun Quieted, the Vortex Hit a Record — Now the Real Test Begins

The early-season Arctic vortex has now crossed from unusual into a verified date-matched record at 10 hPa. At the same time, NOAA reports very low solar activity and weakening coronal-hole high-speed-stream forcing, while NASA’s forecast shows the extreme wind anomaly peaking and then fading as 100-hPa planetary-wave forcing rises. That sequence fits the Pattern Nexus solar–stratosphere hypothesis, but the wave-forcing signal means this is a test of causation, not proof.

Published Sep 18, 2026