A powerful Polar Vortex in the stratosphere brings frigid temperatures to US
The polar vortex's blast of Arctic air from Canada brought the season's coldest weather to the majority of U.S. The vortex is ...
Wisconsinites woke up to bitter cold weather, schools closed. Is a polar vortex to blame?
Like much of the U.S., Wisconsinites woke up Tuesday morning to bitter cold conditions. Many schools and colleges throughout the Milwaukee area closed as the area braced for the dangerous freezing ...
WUSA21h
A polar vortex has brought arctic air to the U.S. including DC area
The polar vortex has shifted, spilling cold air across the U.S. with below freezing temperatures and subzero wind chills. The polar vortex is a ring of cold air that typically circles the Arctic.
WBBM Radio Chicago on MSN10h
Polar plunge: Chicago area experiencing coldest day in this arctic stretch
The National Weather Service has issued a Cold Weather Advisory for most area counties. The NWS says the coldest conditions ...