https://www.mercurynews.com/2022/12/08/storm-tracker-map-follow-the-rain-on-thursday-and-friday/

After light rain on Thursday, a stronger storm is expected to arrive by Saturday morning.

Rain is likely to begin before dawn Saturday in most of the Bay Area and continue into Sunday. The front will bring as much as 1 inch of rainfall and winds gusting over 40 mph, the National Weather Service forecast says.