The polar vortex of ultra-cold air usually spins around the North Pole, but it sometimes plunges south into the U.S., Europe ...
Some experts say the Frigid air that normally stays trapped in the Arctic escaping is happening more frequently because of a ...
A polar vortex is expected to bring snow and ice to 26 states and D.C., threatening travel with blizzard conditions and ...
KARE 11's John Zeigler said snow lovers can blame high pressure in Canada for the fact Dallas and Little Rock will be shoveling, and we will not.