A bomb cyclone and corresponding atmospheric river are bringing precipitation to Northern California. See satellite photos and videos of the storm.

The deadly storm that is walloping California with hurricane-force winds and record amounts of rainfall was fueled in part by the powerful weather phenomenon known as a "bomb cyclone," the ...

Southern California will experience the effects of this bomb cyclone in the form of an atmospheric river, which will bring steady, moderate rain through the week.

Bomb cyclone is a term given to a rapidly strengthening storm that fulfills one important criterion. Generally, pressure must drop 24 millibars (a unit of pressure) within 24 hours.

Well, basically, the term bomb comes from Bombogenesis, which is defined as *** mid-latitude cyclone that drops in surface barometric pressure by 24. More millibars in *** 24 hour period.

In depth look at atmospheric river and bomb cyclone hitting the Bay Area 15:59 When will the storm end? The Weather Service said there may be a slight lull in the storm Thursday ahead of another ...

A bomb cyclone slammed the Pacific Northwest earlier this week, causing widespread power outages. Here's what it looked like in satellite images. ... The NWS in Eureka, California, ...

‘Bomb cyclone’ threatens Northern California and Pacific Northwest The Weather Prediction Center issued excessive rainfall risks beginning Tuesday and lasting through Friday.

A powerful winter storm, brewing this week over Northern California and the Pacific Northwest, is what meteorologists call a bomb cyclone. And it’s dragging an atmospheric river with it ...