The snowstorm has coated traditionally warmer parts of Southern USA with a deep lining of white powder, leading to flight cancellations and the closure of at least one airport.

A winter storm is forecast to spread ice and snow across portions of the central and eastern U.S. today. Will it affect Texas ...

A polar vortex dipping down from Siberia is bringing a cold front with frigid temperatures to millions Americans. See maps of ...

A polar vortex is currently hitting the United States, with schools closed in many areas and at least four deaths caused by treacherous conditions.

The coldest air of the season will descend across the U.S. this weekend and early next week, bringing subzero wind chills with it.