Weather Polar Vortex 2024 Uk. We’ve already seen some pretty chilly temperatures outside (and in a rare turn of events, london even got a glimpse of snow) but the weather forecasters anticipate parts of the. The start of 2024 promises to be a chilly one, with a polar vortex expected to swirl around the uk during the middle of january, bringing with it arctic conditions.

As you can see, a la niña phase has a higher chance of producing a polar vortex collapse event. Following a minor sudden stratospheric warming (ssw) event in january, the stratospheric polar vortex (spv) has now recovered.