Polar Vortex 2025 Predictions. Winters with at least one polar vortex disruption/sudden stratospheric warming (ssw) are marked with a black outline (and years with. These resources provide a detailed look at the current state of the polar vortex and its potential effects on winter weather patterns, making them essential references for understanding how this may impact the 2024/2025 ice fishing season.

Winter in the northern hemisphere is shaping up to be a period of great atmospheric dynamism, with the polar vortex (pv) playing a crucial role. As each year is different in the story of the polar vortex, we will look at the latest data in the stratosphere and how a new polar vortex is starting to emerge for the 2024/2025 winter season.