A wide-ranging storm has been forecast to move along the Eastern United States this week, bringing with it the potential for ...
Multiple states in the Great Lakes and Northeast are preparing for consecutive snow squall disturbances this week.
The cold air will be somewhat limited, but enough arctic air will wrap around the system that a snowstorm could break out in ...
The Gulf Coast is bracing for its first-ever blizzard, with the warning sent Tuesday covering southeastern Texas and ...
According to the NWS, the Arctic polar vortex is a powerful band of west-to-east winds that develops in the stratosphere, ...
A polar vortex dipping down from Siberia is bringing a cold front with frigid temperatures to millions Americans. See maps of ...
A powerful Arctic blast is bringing life-threatening cold to the Midwest and Northeast, while a rare winter storm blankets ...
Most of the United States is being assailed with extreme winter weather this week as Arctic air blasts south from Canada, ...
The dangerous winter storm has resulted in the deaths of at least 10 people across the U.S. and knocked out power for more ...
Follow NBC News live updates for the latest coverage of the freezing winter weather affecting large swaths of the U.S., from ...
Snow and sleet started falling in Texas as officials begin to close schools and airports. Snow and ice could bring major ...
This blast of cold weather is due to activity of the polar vortex.