Current Polar Vortex Forecast Map 2025 Forecast. Based on the orientation of the ensemble pv forecasts (see figure 13b) i am inclined. 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.

The beginning of 2025 will be marked by the year’s first polar vortex, bringing snow, storms, and frigid temperatures that will impact the majority of the country and millions of americans. Drag the map around to move it, the mouse wheel will zoom in and out (pinch.