arctic blast, Polar vortex

A strong polar vortex in the stratosphere has brought subzero temperatures to the Midwest, Mid-Atlantic and deep into the ...
Here's the latest on the winter storm. A historic winter storm is poised to produce potentially record-breaking snows from ...
Anytime we get an Arctic air blast down this far south, this is an artifact of the polar vortex rearing its ugly head,” said climatologist Barry Keim .
An Arctic blast arrived in central Ohio on Monday, bringing with it the coldest air that central Ohio has felt in more than ...
These severe cold events occur when the polar jet stream – the familiar jet stream of winter that runs along the boundary ...
New York’s being hit by an arctic polar vortex, making temperatures drop hard overnight after a snow storm hit on Sunday.
Arctic air has brought chilling temperatures as low as 12 degrees in New York City on Monday night but are we in a polar ...