Polar Vortex 2025 Ohio Forecast. 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. Forecasts suggest it will bring cold air to much of the u.s.

When the vortex weakens or is displaced, it can send. 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.