Polar Vortex Forecast 2025 24. Status of the Potential North America January 2025 “Polar Vortex” Forecast Climate Impact Company We reached a final minimum of the solar cycle 24 in 2020, and we began a new solar cycle 25. For the GEFSv12 forecast issued on 18 December 2024, the winds at 60 degrees North (the mean location of the polar vortex) are forecast to remain stronger than normal for at least the next 2 weeks (bold red line)
Polar vortex expected to hit New Hampshire next week. Here's latest temperature forecast from news.yahoo.com
With a very strong stratospheric warming event expected to develop, we currently see a rapid breakdown of the Polar Vortex The maps may be viewed as html animations or as kmz archives to be shown in Google Earth.
Polar vortex expected to hit New Hampshire next week. Here's latest temperature forecast
The map shows the vortex edge position (red shade) and the type 1 and 2 PSC (synoptic) temperature threshold (10. based on GFS initializations and the GFS forecast from the 24 Feb 2025 run Early data shows a weaker Polar Vortex is likely for Winter 2024/2025, which could lead to a more dynamic Winter pattern over the U.S.
A new Polar Vortex is forming over the northern Stratosphere, for Winter 2024/2025. File name: polar-vortex-forecast-December-January-2025.gif Daily updated maps with analysis and forecast of arctic stratospheric temperature and vortex position
Polar Vortex February 2025 Map 2025 Carmon Joannes. By March 10, 2025 (middle panel), the GFS forecast indicates the polar vortex will be nudged farther off the pole, with warmer air flooding the Arctic Forecast Centre The Weather Network Published on Jan