It's like "bomb cyclone" or "firenado." It seems like the sort of phenomenon that would be responsible for the ...

If you thought last week was cold, hold onto your hot lattes and be ready to bundle up as ( another ) winter storm is forecast to plunge arctic air deep into the Deep South by early next week.

Ranked dead last, or perhaps not mentioned at all, would probably be the only state that sits partly within the Arctic Circle ...

Scientists say a warming planet may have been responsible for a winter storm that dropped 10 inches of snow on Northwest ...

Florida farmers will fill 3 million fewer boxes of oranges this growing season than they projected to pre-Hurricane Milton, ...

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

I don’t expect a full onslaught of the polar vortex to shift south into the Great ... indicated a high pressure ridge trying to form over Florida and the Caribbean. With that idea there would ...

A strong polar vortex in the stratosphere has brought subzero temperatures to the Midwest, Mid-Atlantic and deep into the South.

The unseasonable chill that has swept through the eastern half of the US defies last year's mild winters and the South's ...

Surely Florida would be high on the list ... Elsewhere, a displaced lobe of the polar vortex has brought an unrelenting chill to large parts of the contiguous United States.