And what is a bomb cyclone? When will the storm end? Will there be flooding in Northern California ... forecast discussion Wednesday. "There is now a 90% chance that Santa Rosa will record ...

The storm system, which hit starting Tuesday, is considered a '' bomb cyclone,'' which occurs ... was forecast in Northern California and southwestern Oregon through Friday. Dangerous flash ...

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.

Torrential rainfall hit Southern California Thursday morning as a “bomb cyclone” delivered as expected ... an effort is now underway to recall Los Angeles Mayor Karen Bass.