November 7th, 2014
10:09 PM ET

Bracing for next week's polar vortex

For millions of Americans, last winter was one to forget. It was one of the coldest winters in roughly two decades. That was thanks in part to a phenomenon known as the polar vortex. Much of the country is bracing to get hit with a blustery blast when a new polar vortex is set to swoop down next week. Jennifer Gray has more.

Filed under: Jennifer Gray • Severe Weather