Polar Vortex 2024 Predictions Europe. Climatology of highest and lowest daily values is from climate forecast system. A weaker jet stream allows more frequent spells of northerly or easterly winds to affect the uk and in winter these bring very cold air from the arctic and continental europe.

The weak polar vortex event is what you want to see if you like colder weather and snow, across the eastern united states and europe. A sudden stratospheric warming refers to a rapid warming in the stratosphere between 10km to 50km above the earth’s surface.