![A strong Polar Vortex collapse event has now begun, breaking down the stratospheric winter circulation, as we head into the Spring season » Severe Weather Europe A strong Polar Vortex collapse event has now begun, breaking down the stratospheric winter circulation, as we head into the Spring season » Severe Weather Europe](https://www.severe-weather.eu/wp-content/gallery/andrej-news/polar-vortex-split-collapse-warming-10mb-temperature-pressure-latest-forecast-ncep-gfs.png)
A strong Polar Vortex collapse event has now begun, breaking down the stratospheric winter circulation, as we head into the Spring season » Severe Weather Europe
![wxcharts - a MetDesk Company on Twitter: "Stratosphere update: GFS still going for a #PolarVortex split in the 10-day time frame with main lobe of vorticity over Europe. The polar vortex then wxcharts - a MetDesk Company on Twitter: "Stratosphere update: GFS still going for a #PolarVortex split in the 10-day time frame with main lobe of vorticity over Europe. The polar vortex then](https://pbs.twimg.com/media/Dvfm8F6WsAAdyD6.jpg)
wxcharts - a MetDesk Company on Twitter: "Stratosphere update: GFS still going for a #PolarVortex split in the 10-day time frame with main lobe of vorticity over Europe. The polar vortex then
![Differences between the 2018 and 2019 stratospheric polar vortex split events - Butler - 2020 - Quarterly Journal of the Royal Meteorological Society - Wiley Online Library Differences between the 2018 and 2019 stratospheric polar vortex split events - Butler - 2020 - Quarterly Journal of the Royal Meteorological Society - Wiley Online Library](https://rmets.onlinelibrary.wiley.com/cms/asset/608a73df-e8fc-4dde-b8da-1447c0c88a49/qj3858-fig-0001-m.jpg)
Differences between the 2018 and 2019 stratospheric polar vortex split events - Butler - 2020 - Quarterly Journal of the Royal Meteorological Society - Wiley Online Library
![The Polar Vortex now collapsing, is set to release the Arctic Hounds for the United States and Europe, as we head for the second half of Winter 2020/2021 The Polar Vortex now collapsing, is set to release the Arctic Hounds for the United States and Europe, as we head for the second half of Winter 2020/2021](https://www.severe-weather.eu/wp-content/gallery/andrej-news/polar-vortex-splitting-weather-winter-united-states-europe-major-warming-event.png)
The Polar Vortex now collapsing, is set to release the Arctic Hounds for the United States and Europe, as we head for the second half of Winter 2020/2021
![Latest UPDATE on the Polar Vortex split - much colder weather will overspread the western half of Europe soon! » Severe Weather Europe Latest UPDATE on the Polar Vortex split - much colder weather will overspread the western half of Europe soon! » Severe Weather Europe](https://www.severe-weather.eu/wp-content/uploads/2019/01/meanslp_anom_20190114_00_240.jpg)
Latest UPDATE on the Polar Vortex split - much colder weather will overspread the western half of Europe soon! » Severe Weather Europe
![A strong Polar Vortex collapse event has now begun, breaking down the stratospheric winter circulation, as we head into the Spring season » Severe Weather Europe A strong Polar Vortex collapse event has now begun, breaking down the stratospheric winter circulation, as we head into the Spring season » Severe Weather Europe](https://www.severe-weather.eu/wp-content/gallery/long-range/polar-vortex-warming-collapse-weather-winter-spring-season-update-march-april-2022-united-states-europe-north-hemisphere-cold-pressure-pattern.png)
A strong Polar Vortex collapse event has now begun, breaking down the stratospheric winter circulation, as we head into the Spring season » Severe Weather Europe
![Jeff Berardelli on Twitter: "This is a nice way image to illustrate what is happening in the Stratosphere right now. The Polar Vortex which typically would be near the North Pole and Jeff Berardelli on Twitter: "This is a nice way image to illustrate what is happening in the Stratosphere right now. The Polar Vortex which typically would be near the North Pole and](https://pbs.twimg.com/media/Eq4yCcGXIAA5SFI.jpg)