Severe Winter Weather Expected

Severe Winter Weather Expected As Polar Vortex Collapses: Live Tracker
Polar Vortex Collapse explained: Why the US, Canada, and UK are bracing for severe winter conditions
Polar Vortex collapse: US, Canada and UK brace for extreme freezing temperatures
CNN11d
The polar vortex is acting weird and the US is paying the price this winter
See, for example, the below-zero wind chills Dallas endured Wednesday morning, or when New Orleans was buried under a record-breaking 8 inches of snow in January. The polar vortex has been ...
kslnewsradio13d
Polar vortex gives the U.S. a taste of the Arctic
The term “polar vortex” usually refers to the gigantic circular upper air weather pattern in the Arctic region. It is a normal pattern that is stronger in the winter and keeps some of the coldest weather bottled up near the North Pole.