What Is the Polar Vortex? NOAA SciJinks – All About Weather

And how does it cause such a freeze?

NOAA SciJinks (@scijinks) / X

Polar Vortex: Most Up-to-Date Encyclopedia, News & Reviews

Welcome to the Polar Vortex Blog!

What is the 'polar vortex'?

Storms NOAA SciJinks – All About Weather

Welcome to the Polar Vortex Blog!

Topics NOAA SciJinks – All About Weather

Educators NOAA SciJinks – All About Weather

Topics NOAA SciJinks – All About Weather

Polar vortex - Wikipedia

Polar Vortex: How the Jet Stream and Climate Change Bring on Cold Snaps - Inside Climate News

The 'polar vortex' may appear in the US in January

NOAA SciJinks

On the sudden stratospheric warming and polar vortex of early 2021