A blast of Arctic air is set to cover much of the United States with temperatures below freezing starting on Friday and into ...
These severe cold events occur when the polar jet stream – the familiar jet stream of winter that runs along the boundary ...
According to the National Weather Service, a polar vortex will impact most of the country this weekend, here is what you need ...
Cities across the U.S. are bracing for cold temperatures as a polar vortex arrives, bringing temperatures down to much below ...
It’s going to be a rude awakening tomorrow — a full taste of winter, for sure,” National Weather Service meteorologist says ...
A polar vortex dipping down from Siberia will bring a cold front with frigid temperatures to nearly 300 million Americans.