You might have heard the term “polar vortex” thrown around during the winter months, but what does it really mean and how ...

The polar vortex has returned to the U.S., and frostbite-inducing temperatures are blasting millions of Americans.

We’ve seen very generous warming across Central Florida the last week and some ... This is what a split in the polar vortex looks like! Highlighted by the red boxes, you can see two distinct ...