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 ...
Crain's Chicago Business3d
What's up with Chicago snowfalls? WGN meteorologist Demetrius Ivory explains.
Meteorologically speaking, Chicago winters are changing. And who better than a meteorologist to explain what we’re ...
CNET5d
Did the Polar Vortex Cause the Recent Snow in Florida? We Ask the Experts
The polar vortex can be a powerful source of winter weather, but it's not the only cause of severe cold and snow in regions better known for warmth and sunshine. The Gulf Coast states are still ...
WGN Radio7d
What the BBB warns before tax season begins
President and CEO of the Better Business Bureau Steve Bernas joins Bob Sirott to share details about tax season scams and a warning from the Palatine Police department. He also discusses various ...
Des Moines Register8d
Powerful polar vortex in the stratosphere brings frigid temperatures to US
A blast of arctic air from Canada has brought the season's coldest weather to most of the United States. The system, known as ...
‘Once in a lifetime’ snow hits parts of the U.S. South
A winter storm sweeping through the U.S. South on Tuesday was dumping snow at levels millions of residents haven’t seen ...
AOL9d
Prolonged polar vortex grips much of US with brutal life-threatening wind chills likely in Midwest
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 sends temperatures tumbling to levels not seen ...
Bitter cold spreads across much of the US as Texas and the South brace for rare winter storm
Frigid temperatures engulfed the South on Monday ahead of a winter storm that’s expected to spread heavy snow and disruptive ...
Monday is 40th anniversary of Chicago’s lowest recorded temperature
Across North and South Carolina, the coldest morning of the event was January 21, 1985, a date which shows up in most city’s ...
New York Post10d
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 ... on Tuesday morning. In Chicago, the Windy ...
FOX 3210d
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 maps show where arctic blast is set to freeze the U.S. as far as the Deep South
A polar vortex dipping down from Siberia is bringing a cold front with frigid temperatures to millions Americans. See maps of ...