DoomsdaysCW

And yeah, what this article doesn't mention is that changes in polar atmospheric circulation is due to #ClimateChange (link to study in comments)...

A #Stratospheric Warming event will Engulf the southern #PolarVortex, with possible far reaching Weather impacts

By Author Andrej Flis
Posted on Published: 10/09/2025

"A stratospheric warming event is about to unfold over the Southern Hemisphere, which is currently in its Winter season. The latest forecasts show strong temperature and pressure waves in the Stratosphere above the South Pole. These events are rare in the Southern Hemisphere but are usually very powerful and are known to have a global impact, potentially even on the upcoming northern Winter season.

"The Southern Hemisphere does not experience these winter stratospheric warming events so often, with only a few known events in the past decades."

Read more:
https://www.severe-weather.eu/global-weather/south-polar-vortex-stratospheric-warming-event-weather-winter-impact-usa-canada-fa/

#Australia #SouthernHemisphere

A Stratospheric Warming event will Engulf the southern Polar Vortex, with possible far reaching Weather impacts

A strong Stratospheric Warming event will weaken the southern Polar Vortex and could have far reaching impacts, event into the Northern Winter

Severe Weather Europe
Sep 11, 2025 at 2:26amWeb
Show threadDoomsdaysCWSep 11, 2025

Polar #ClimateChange as Manifest in #AtmosphericCirculation

J A Screen , T J Bracegirdle , I Simmonds
August 2018

"Dynamic manifestations of climate change, i.e. those related to circulation, are less well understood than are thermodynamic, or temperature-related aspects. However, this knowledge gap is narrowing. We review recent progress in understanding the causes of observed changes in polar tropospheric and stratospheric circulation, and in interpreting climate model projections of their future changes."

https://pmc.ncbi.nlm.nih.gov/articles/PMC6411204/

#PolarVortex #ExtremeWeather

Polar Climate Change as Manifest in Atmospheric Circulation

Dynamic manifestations of climate change, i.e. those related to circulation, are less well understood than are thermodynamic, or temperature-related aspects. However, this knowledge gap is narrowing. We review recent progress in understanding the ...

PubMed Central (PMC)