Warmth is weakening the polar vortex. Here’s what it means for extreme cold.
Research has found that rising temperatures in the Arctic are weakening weather systems that normally trap the cold around ...
Polar vortex in DC could spell trouble for your water pipes
The D.C. area is wrapped up in a polar vortex, and this cold weather can wreak havoc on your plumbing if you’re unprepared.
Fox Weather on MSN9d
Coldest Inauguration Day in 40 years expected as polar vortex invades America
President-elect Donald Trump's second inauguration will mark the coldest presidential ceremony in more than 40 years.
Polar vortex set to envelop much of US in freezing temperatures
A blast of Arctic air is set to cover much of the United States with temperatures below freezing starting on Friday and into ...
US braces for freezing weather fueled by polar vortex
Americans were bracing Thursday for frigid temperatures that forecasters said could produce life-threatening conditions, with ...
Newsweek on MSN12d
Polar Vortex Map Shows How Cold Temperatures Will Get in Your State
A new blast of Arctic air sweeping from north to south will bring bone-chilling temperatures to millions of Americans this weekend and next week.
Boise State Public Radio13d
A polar vortex is set to grip much of the U.S. What does that mean?
But often during winter, the polar vortex will expand, bringing its cold air south and ... at the North Lawn in front of the ...
A polar vortex will bring brutally cold temperatures and an arctic blast to much of the U.S. next week
Snow and winds are likely to trigger flight cancellations and cause headaches for people traveling to DC for Inauguration Day.
New York Post9d
Polar vortex leaves more than 30 states on alert for dangerously cold weather
A dangerous and potentially life-threatening stretch of cold weather has much of the U.S. on alert as a lobe of the polar vortex invades the nation and ... heavily traveled Interstate 95 corridor from ...
The Washington Post13d
120 million people could experience subzero temps soon. Where the cold will be worst.
A lobe of the polar vortex will swirl into the United States. (Video: Ben Noll/The Washington Post) Temperatures will dip dangerously low, reaching minus-20 to minus-30 in parts of North Dakota ...