Next storm off California’s coast could become bomb cyclone as it hits the Bay Area
- Posted on December 20, 2025
- By San Francisco Chronicle
- 3 Views
Next storm off California’s coast could become bomb cyclone as it hits the Bay Area

As the Bay Area braces for an atmospheric river-fueled rainstorm, a potentially stronger system is on the horizon — one that could meet the criteria for a bomb cyclone and bring damaging winds.