Three rounds of cold Arctic air from a shifting polar vortex are expected to plunge much of the central and eastern U.S. into ...
The Upper Midwest and Northern Plains have been hit by Canada's freezing temperatures. On Thursday, Dec. 4, wind chills ...
Three polar vortex systems are anticipated in December, and the first is expected this week, according to AccuWeather. The ...
As we head into the polar vortex, meteorologists are calling for up to a foot of snow in some parts of the U.S.
An unprecedented polar vortex disruption is bearing down on North America, with MIT climatologist Judah Cohen warning that ...
Forecasters have said parts of the U.S. can expect frigid temperatures in December. A first round has arrived, and more cold ...