In Kentucky’s biggest city ... It’s like an ice skating rink out there in the fields.” The polarvortex of ultra-cold air usually spins around the North Pole, but it sometimes plunges ...
Answers as to why these strange temperatures and weather events are prevalent may be found in the polarvortex. The polarvortex is a large area of low pressure and cold air surrounding both ...
The polarvortex of ultra-cold air usually spins around ... Districts in Indiana, Virginia, Kentucky, Missouri and Kansas began announcing cancellations and delays on Sunday afternoon.