CBS News24d
What is the polar vortex and how does it impact weather?
It's a term you hear every couple of winters, when we get stuck in the coldest of cold patterns – polar vortex. But what exactly is it and how does it impact our weather? The polar vortex is ...
New York Post29d
Polar vortex to blast US with freezing temperatures: ‘There’s no escaping this’
Most of the US will enjoy milder temperatures on Thursday, but the warmup will be brief as a polar vortex will send temperatures tumbling below freezing for most of the nation starting this ...
CNET on MSN20d
Did the Polar Vortex Cause the Recent Snow in Florida? We Ask the Experts
It's like "bomb cyclone" or "firenado." It seems like the sort of phenomenon that would be responsible for the record-breaking blast of cold, snow and wintry conditions that reached all the way to the ...
USA Today6d
The puzzling and powerful polar vortex faces 'big uncertainty' as Earth warms
two bands of fast-moving air – the polar jet stream and the stratospheric polar vortex – sometimes tango together to influence weather in the northern hemisphere. As the Arctic continues ...