You might have heard the term “polar vortex” thrown around during the winter months, but what does it really mean and how does it affect us here in sunny Central Florida?

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

(AP) — A polar vortex that has hit much of the U.S. with ... Public viewing areas are located near power plants in Riviera Beach, Fort Myers and Apollo Beach. Dozens of the sea cows, which ...

BISMARCK, N.D. (AP) — Harsh weather moved west on Monday as a polar vortex was expected to grip the Rockies and the northern Plains after winter storms pummeled the eastern U.S. over the ...

RIVIERA BEACH, Fla. — A polar vortex that has hit much of the U.S. with ice and snow has dealt a glancing blow to Florida, dropping coastal temperatures and causing the Sunshine State's manatee ...