Current Polar Vortex 2025. The polar vortex (pv) continues to transition to different phases or modes at breakneck speed. A strong/stable polar vortex usually means strong polar circulation and jet stream.
For the gefsv12 forecast issued on 18 december 2025, the winds at 60 degrees north (the mean location of the polar vortex) are forecast to remain stronger than normal for at. Below is the image of the polar vortex in the lower stratosphere at the 50mb pressure level (20km/12.5miles) 3 weeks ago.
PolarVortex2025Number9BeMineHorizontalWeb โ Polar Vortex, In january it was stretched polar vortex (pv) events quickly followed by a snap back to a strong pv and then the whole cycle repeating itself.

Polar Vortex 2025 Houston Justin Hart, People bear the cold in new york city, december 23, 2025.

Polar Vortex 2025 Houston Justin Hart, The interaction between a stable polar vortex and the block at high latitudes is crucial for the future course of winter.

Polar Vortex 2025 Uk Elmira BarbaraAnne, People bear the cold in new york city, december 23, 2025.

Polar Vortex 2025 Uk Elmira BarbaraAnne, Pieces of the polar vortex are projected to swirl southward out of northern canada and into parts of the u.s.

Polar Vortex February 2025 Predi Simon Hughes, Pieces of the polar vortex are projected to swirl southward out of northern canada and into parts of the u.s.

Polar Vortex 2025 Frank Allan, Below is the image of the polar vortex in the lower stratosphere at the 50mb pressure level (20km/12.5miles) 3 weeks ago.

Polar Vortex 2025 Frank Allan, Pieces of the polar vortex are projected to swirl southward out of northern canada and into parts of the u.s.

Polar Vortex Forecast 2025 24 Sonia Lee, In january it was stretched polar vortex (pv) events quickly followed by a snap back to a strong pv and then the whole cycle repeating itself.