Radar | Download our app | Sign up for weather alerts | Send us your photos A piece of the Polar Vortex will dip through ... it will fall as snow. Here's a diagram of what this looks like.

Using flowcharts/tree-diagram in the answers saves much time and boosts your ... been preserved without a breakdown to the present day. Comment. (2015) — The polar vortex is a large area of ...

After a winter storm this weekend, the polar vortex will return, bringing subzero temperatures to around 80 million people ...

Meteorologists warn that the coldest burst of Arctic air this season is coming to put an icy and prolonged exclamation point ...

two bands of fast-moving air – the polar jet stream and the stratospheric polar vortex – sometimes tango together to influence weather in the northern hemisphere. As the Arctic continues ...

I also want to thank my furnace and HVAC guy too, as we flirt with another polar vortex the first half of next week — nearly as cold as it was in mid-January. Temperatures may stay below zero from ...

The vortex is essentially an area of low pressure in the upper layers of the atmosphere over the polar region up north. This ...

The system, known as a polar vortex, is forecast to bring subzero temperatures to the Midwest, Mid-Atlantic and deep into the South. And it looks as if we may get more arctic blasts in the coming ...

Extreme cold and snow smacked the Gulf Coast states this week, but the polar vortex may not be to blame. Freelance writer Amanda C. Kooser covers gadgets and tech news with a twist for CNET.