As an atmospheric river is expected to bring heavy rain and mountain snow to California, many are turning to Google to search the term "bomb cyclone." But what is that? In short, it's a rapidly ...

An atmospheric river prompted a high-risk warning ... more water than the Mississippi River. A bomb cyclone pounding Northern ...

due in part to an atmospheric river and developing bomb cyclone. Ski resort operators in the Northeast watched their snow turn to mush with a deluge of rain and unseasonably high temperatures ...

When a bomb cyclone meets an atmospheric river ... Forecasters warn of dangerous conditions as another powerful atmospheric river takes aim at California. While these storms are dreaded for ...

Powerful bomb cyclone to hit the West Coast As the strong atmospheric river approaches California and the Pacific Northwest, the National Weather Service warns of excessive rainfall beginning Tuesday.

The past six months have proven to be a tale of two Californias when it comes to atmospheric river events. While Northern ...

A bomb cyclone back in November caused some of the largest waves ever recorded, including one massive 75-foot swell off the coast of California.

KOIN 6 Meteorologist Josh Cozart explains the trifecta of events happening over the Pacific Ocean this week and the impacts it will have on the Portland area. KOIN 6 Meteorologist Josh Cozart ...

ISSAQUAH, Wash. — A major storm battered the U.S. Northwest with strong winds and rain, causing widespread power outages, closing schools and downing trees that killed at least two people.