* WHAT...Flooding caused by excessive rainfall is possible.

* WHERE...The following counties: Sonoma, Napa, Marin, Contra Costa,
Alameda, San Francisco, San Mateo, Santa Clara, Santa Cruz.

* WHEN...Through Sunday evening.

* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Flooding may occur in poor drainage and urban areas.

* ADDITIONAL DETAILS...
- Excessive rainfall is forecast through the region. Around 1-3
inches of rain is expected across the warned region by Sunday
afternoon, with locally higher totals up to 5 inches in the
higher elevations.
- http://www.weather.gov/safety/flood

You should monitor later forecasts and be alert for possible Flood
Warnings. Those living in areas prone to flooding should be prepared
to take action should flooding develop.