Polar Vortex 2025 23 Map. Based on the january 15, 2024 forecast, the stratospheric polar vortex winds will. A polar vortex is a large area of low pressure and cold air that swirls around the earth's poles, primarily in the stratosphere, creating a strong band of.
A strong/stable polar vortex usually means strong polar circulation and jet stream. What is a polar vortex?