The Associated Press on MSN13d
The polar vortex brings its bitter cold to the Southern US
NORFOLK, Va. (AP) — The plunging polar vortex brought subfreezing temperatures Tuesday to some of the southernmost points of ...
The Associated Press on MSN12d
The polar vortex readies to dump snow on Texas and its neighbors
A developing winter storm threatens to drop snow, sleet and freezing rain on parts of Texas, Oklahoma and Arkansas as frigid air that escaped the Arctic plunges temperatures to ...
Get ready for an even bigger chill. Siberian air to make Trump swearing-in coldest in 40 years
The vast majority of Americans are about to get an extended taste of frigid Siberian weather. Another polar vortex disruption ...
The Associated Press on MSN13d
Why more frequent cold blasts could be coming from global warming
Frigid air that normally stays trapped in the Arctic has escaped, plunging deep into the United States for an extended visit ...
WETM Elmira on MSN4d
The polar vortex dips into the Twin Tiers
We start the following work week with a polar vortex. This will bring in unseasonably cold air to the region and wind chill ...
Polar vortex keeps much of the US in its icy grip
A major winter blast of snow, ice, wind and plunging temperatures in the U.S. stirred dangerous travel conditions from ...
How climate instability may be disrupting the polar vortex
These severe cold events occur when the polar jet stream – the familiar jet stream of winter that runs along the boundary ...
How the polar vortex fuels intense winter weather in the US
This blast of cold weather is due to activity of the polar vortex.