Polar Vortex 2025 Ohio Map

Polar Vortex 2025 Ohio Map. A weaker polar vortex usually means a weaker jet stream, which increases the chance of a more dynamic. Multiple rounds of frigid, arctic air could sweep across the eastern half of u.s.

This is the forecast jet stream across north america for january 9, 2025. If the polar vortex dips southward, northern ohio could experience periods of extreme cold, with temperatures potentially reaching well below freezing for extended stretches.