- *Stratosphere warming watch* Strong signals now emerge for a possible disruptive Sudden Stratospheric Warming event in early January 2021. These SSW events can impact the course of Winter, with a cascading effect as the Polar Vortex collapses. https://www.severe-weather.eu/global-weather/stratosphere-major-winter-warming-watch-january-2021-fa/ 93 comments worldnews
Linking pages
- Stratospheric Polar Vortex returns for Winter 2021/2022, together with a strong easterly wind anomaly high above the Equator, impacting the Winter season https://www.severe-weather.eu/global-weather/polar-vortex-returns-usa-europe-winter-2021-2022-fa/ 2757 comments
- Polar Vortex now starts to slow down, affecting the weather patterns in the coming weeks, as we head deeper into Spring https://www.severe-weather.eu/global-weather/polar-vortex-slowdown-weather-forecast-usa-europe-spring-fa/ 13 comments
- Spring weather mode will return in late February and early March for parts of Europe and the United States, as the Polar Circulation now faces a power-up https://www.severe-weather.eu/weather-trends/polar-circulation-spring-weather-united-states-europe-fa/ 8 comments