Polar vortex leaves more than 30 states on alert for dangerously cold weather
A rare winter storm is getting set to slam the Gulf Coast and South, with cities from Texas to Florida under Winter Storm Warnings.
Map Shows Coldest Places in US as Polar Vortex Descends
In Indiana, around zero degrees was likely, the map showed, with temperatures of around three degrees possible in Northern ...
Temperatures in Chicago taking a polar plunge, with dangerous wind chills for the next few days
A piece of the polar vortex spills into the Midwest, creating extreme cold for the Chicago area and northwest Indiana for the ...
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 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 ...
KJZZ3d
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, ...
The Times of Northwest Indiana4d
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 ...
Scientific American5d
How the Polar Vortex Can Bring Arctic Blasts to the U.S.
How the Polar Vortex Can Bring Arctic Blasts to the U.S. Vast weather patterns can carry blasts of frigid air far from the ...
Campus Safety Magazine11d
Historic Winter Storms Force School Closures Across U.S.
Schools as far south as El Paso, Texas, closed due to a polar vortex that has brought historically low temperatures and ...
Polar vortex sets its sights on Texas and neighboring states, with snow expected
An area stretching from Texas to Tennessee braces Wednesday for the possible arrival of freezing rain and snow.