A strong polar vortex in the stratosphere has brought subzero temperatures to the Midwest, Mid-Atlantic and deep into the ...
According to the National Weather Service, a polar vortex will impact most of the country this weekend, here is what you need ...
A polar vortex dipping down from Siberia is bringing a cold front with frigid temperatures to millions Americans. See maps of ...
A blast of Arctic air is set to cover much of the United States with temperatures below freezing starting on Friday and into ...
A polar vortex dipping down from Siberia is bringing a cold front with frigid temperatures to millions Americans. See maps of ...
The United States is currently experiencing an intense cold front linked to the so-called Arctic “polar vortex”.  The icy air ...
The most unusually cold air in the Northern Hemisphere will be over the United States early next week, bringing dangerously ...
A rare winter storm is getting set to slam the Gulf Coast and South, with cities from Texas to Florida under Winter Storm Warnings.
Americans were bracing Thursday for frigid temperatures that forecasters said could produce life-threatening conditions, with ...
Winter is making its presence known in New York City, as the polar vortex is bringing brutally cold temperatures to the ...
This will set the stage for widespread frigid conditions that will rival the notorious polar vortex episode of winter 2014. During January 2014, more than 140 million people in the United States ...