The weather event is so rare that meteorologist Jim Cantore can barely contain his excitement when he's recorded in viral videos witnessing it.

Atmospheric rivers are massive plumes of moisture carried across the sky that can dump heavy rains or snow over land. Here’s a look at the phenomenon: Where do atmospheric rivers come from?

The Chicago area will see at least one weather phenomenon this week, and there’s a strong possibility residents could see another. The first phenomenon will be lake-effect snow, which could dump six ...

SAN DIEGO COUNTY, Calif. — An intense storm is poised to bring strong rain, wind, cooler temperatures, and maybe even thunderstorms to San Diego as an atmospheric river sweeps across Southern ...

Video captured the aftermath of the phenomenon known as a seiche, which occurs when strong winds push a body of water back ...

A weather phenomenon called "The Blob" could have a major impact on Chicago's winter forecast, but what is it exactly? While it may be the title of a famed horror movie, this version of "The Blob" isn ...

People walk in the snow at Dunnottar Castle in Aberdeenshire on Thursday. (Getty Images) The weather phenomenon with the potential to bring a "Beast from the East" to the UK could already be underway, ...