Typhoon Usagi swamped rural villages in floods, knocked down power and displaced thousands more people before blowing away on ...

A formidable bomb cyclone is churning off the Western U.S.

A bomb cyclone slammed the Pacific Northwest earlier this week, causing widespread power outages. Here's what it looked like ...

An unusual cluster of typhoons in the West Pacific and a series of powerful hurricanes in the Atlantic are raising questions ...

A bomb cyclone is the rapid intensification of a cyclone in a short period of time, and it can happen during powerful storms ...

A bomb cyclone refers to a storm system that undergoes bombogenesis, a rapid intensification process where the atmospheric ...

The term "bomb cyclone" does pop up from time to time in weather stories. Here's what it means: What is a bomb cyclone, exactly? Bomb cyclone is a term given to a rapidly strengthening storm that ...

The Northwest is bracing for a strong storm system fueled by an atmospheric river​ and bomb cyclone. What do those terms mean?

An atmospheric river and bomb cyclone are what make this storm so ... narrow regions of moisture that travel outside of the tropical regions. They are responsible for producing heavy rain and ...

A satellite image of the "bomb cyclone" which has hit the northwest U.S. lays bare the scale of the deadly storm. The storm, which hit on Tuesday, has killed at least one person in Washington ...