Like much of the U.S., Wisconsinites woke up Tuesday morning to bitter cold conditions. Many schools and colleges throughout ...
Arctic air has brought chilling temperatures as low as 12 degrees in New York City on Monday night but are we in a polar ...
Stable polar vortex: When the stratosphere over the Arctic is cold, it's considered stable. The wind around the polar vortex ...
Abnormal weather events and severe winter storms could be caused by a disrupted polar vortex. Find out here how the polar ...
These severe cold events occur when the polar jet stream – the familiar jet stream of winter that runs along the boundary ...
A historic winter storm is poised to produce potentially record-breaking snows from coastal Texas to northern Florida late ...
A polar vortex is slated to sweep most of the continental US bringing winter storm warnings and a hazardous freeze to ...
More than 400 flights were delayed or canceled at Denver International Airport on Monday as a polar vortex continued to ...