Polar Vortex bringing coldest temperatures of year

A polar vortex is slated to sweep most of the continental US bringing winter storm warnings and a hazardous freeze to ...
The polar vortex is expected to reach the Utah-Idaho border sometime in the late afternoon and evening Friday as it continues ...
These severe cold events occur when the polar jet stream – the familiar jet stream of winter that runs along the boundary ...
Overnight lows will range from -8 degrees in Bayfield to -24 degrees in Orr. With a blustery northwest wind, wind chill ...
Another blast of winter weather is expected in parts of the U.S. in the coming days, including bone-chilling wind in the ...
A polar vortex sun and below-zero wind chills marked the opening day for the Art Shanty Projects on Lake Harriet.
Mid-sixties for your high temperatures throughout the weekend while the eastern part of the U.S. deals with a deep freeze.
After days of balmy weather, City is slated to get buried in snow and then hit with an arctic blast expected to unleash a ...