The cold temperatures are coming from a not uncommon expansion in the Polar Vortex, which are counter-clockwise rotating air ...
Here's the latest on the winter storm. A historic winter storm is poised to produce potentially record-breaking snows from ...
A polar vortex dipping down from Siberia is bringing a cold front with frigid temperatures to millions Americans. See maps of ...
Snow totals were rivalling all-time records. Officials were urging residents to take precautions and stay off roads.
Abnormal weather events and severe winter storms could be caused by a disrupted polar vortex. Find out here how the polar ...
People living "basically anywhere from the Rockies eastward" will see extremely cold temperatures over the next several days, ...
NEW ORLEANS -- The vast majority of Americans are about to get an extended taste of frigid Siberian weather. Another polar ...
A winter storm that is expected to begin in Texas next week could end up bringing snow and ice to parts of Florida, but the ...
Nearly 2,000 flights into and out of states impacted by Winter Storm Enzo have been cancelled today, as this rare storm ...