Polar Vortex 2024 Predictions Reddit. Based on the january 15, 2024 forecast, the stratospheric polar vortex winds will. Observed and forecasted (noaa gefsv12) wind speed in the polar vortex compared to the natural range of variability (faint shading).
What to know about the weather term and how it relates to this weekend’s winter storm forecast. A weaker polar vortex usually means a weaker jet stream, which increases the.