Polar Vortex 2025 Michigan Map
Polar Vortex 2025 Michigan Map. Beginning next week, the polar vortex will likely trigger even colder air across the eastern half of the u.s. The polar vortex is currently normal to above normal in size and running stronger than normal.
When the polar vortex is strong, it locks the cold air in the arctic. The polar vortex is currently normal to above normal in size and running stronger than normal.