‘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 ...
A powerful Polar Vortex in the stratosphere brings frigid temperatures to US
The polar vortex's blast of Arctic air from Canada brought the season's coldest weather to the majority of U.S. The vortex is ...
What is a polar vortex?
This blast of frozen temperatures is tied to a polar vortex... but what is that? Air spins around the notoriously cold North and South Poles. When the air is spinning fast, it's stable, but when it is ...
Wisconsinites woke up to bitter cold weather, schools closed. Is a polar vortex to blame?
Like much of the U.S., Wisconsinites woke up Tuesday morning to bitter cold conditions. Many schools and colleges throughout the Milwaukee area closed as the area braced for the dangerous freezing ...
Polar vortex air on the way to central Indiana; -20° wind chills possible for some
Central Indiana once again had highs around 40° on Saturday. However, this was early, around 12-1 a.m., before a cold front ...
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 ...
Warning as life-threatening polar vortex will engulf parts of the US
Dozens of US states will endure the lowest temperatures they have felt in years next week as a polar vortex brings ...
Polar vortex is coming to Louisville area; Here's how cold it will get
Any sort of wind along with the bitter cold will make for frostbite in as little as 15 to 20 minutes in the incoming arctic ...
KJZZ4d
A polar vortex is set to grip much of the U.S. What does that mean?
People living "basically anywhere from the Rockies eastward" will see extremely cold temperatures over the next several days, ...
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Butler not on Heat injury report, suggesting he's expected to play Friday
Jimmy Butler is expected to play for Miami again Friday when it hosts the Denver Nuggets, a game that would be his first ...
The Times of Northwest Indiana6d
Polar vortex keeps much of the US in its icy grip
The polar vortex of ultra-cold air usually spins around ... School closings were widespread, with districts in Indiana, Virginia, Kentucky, Missouri and Kansas canceling or delaying the start ...
The polar vortex will soon hit the U.S. See how cold it’ll get where you live
The most unusually cold air in the Northern Hemisphere will be over the United States early next week, bringing dangerously ...