Live Updates: Bomb cyclone and atmospheric river lashes northern California

A massive bomb cyclone and atmospheric river slammed into Northern California on Sunday, bringing flash floods and debris flows along the burn scars from this summer's fires. As of late morning, the National Weather Service in Seattle said thunderstorms are moving northeast and could bring downpours, hail and gusty winds. 

The core of the storm was approaching the Pacific Northwest late Sunday morning.

 Winds blew through the Bay Area at more than 50 mph, and in the Marin County community of Karin, more than 7 inches of rain fell at 8:30 a.m. PT, CBS San Francisco reported.