A winter storm will bury parts of the Deep South with snow through early Wednesday. Here’s a forecast for key cities in its ...

Inauguration Day for President-elect Donald Trump is under way as attendees have to face temperatures below freezing. Trump ...

As a polar vortex hits Montreal, nearly 200 emergency shelter spaces for the homeless are open at YMCA Downtown & STM in ...

A polar vortex that has hit much of the U.S. with ice and snow has dealt a glancing blow to Florida, dropping coastal ...

People living "basically anywhere from the Rockies eastward" will see extremely cold temperatures over the next several days, ...

Florida's manatee population is seeking warmer waters due to a polar vortex, with many gathering near power plants. The species is still recovering from a mass starvation event.

Louisiana is forecasted to have a potential winter storm bringing a surge of cold air late Sunday into early next week.

Imagine the polar vortex as a giant, icy whirlpool far above the Earth, keeping frigid Arctic air contained near the north ...

Abnormal weather events and severe winter storms could be caused by a disrupted polar vortex. Find out here how the polar ...

Here in the lower Great Lakes Region, we are well-equipped to handle blasts of cold and snow. It’s when the polar vortex ...