The intense cold snap about to settle over most of Canada and the U.S. has been dubbed a “polar vortex’, but Environment ...
The plunging polar vortex brought subfreezing temperatures ... along Texas’ border with Mexico, to 31 degrees, with an expected wind chill factor ranging from 0 to 15 degrees early Wednesday ...
The polar vortex may lead to severe weather conditions ... temperatures also possible in a zone extending as far west as New Mexico and Wyoming. Research from AccuWeather, shared with Newsweek ...