Polar Vortex 2025 March Predictions. Furthermore, the major warming event may only last a few days, but the polar vortex is forecast to remain weak into march, which can increase the odds of impacting the. A polar vortex could bring cold winds to much of the u.s.

In the latest european operational forecast of the polar vortex, the stretched pv is directed at the eastern us and not the. The canadian and european models have been more skittish but overall have been focused more in the eastern us.