Polar Vortex 2025 News Today. A major cold blast is in store for millions of americans as a lobe of a polar vortex will bring brutally cold temperatures to nearly every american east of the rockies. Arctic winds from a powerful polar vortex are sweeping across several states, bringing dangerously cold temperatures and severe weather conditions.
Comprehensive polar vortex news aggregated from over 14,000 sources from around the world. 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.