9:00am - 31st Avenue, West of Hillsdale Mall in San Mateo

(credit: Lisa Tanner/CBS Local)

9:00am - 31st Avenue, West of Hillsdale Mall in San Mateo

(credit: Lisa Tanner/CBS Local)

9:00am - 31st Avenue, West of Hillsdale Mall in San Mateo

(credit: Lisa Tanner/CBS Local)

Downed power lines in front of homes in Pacifica.

(credit: Christopher Korp/CBS Local)

Downed power lines in front of homes in Pacifica.

(credit: Christopher Korp/CBS Local)

Downed power lines in front of homes in Pacifica.

(credit: Christopher Korp/CBS Local)

Downed power lines in front of homes in Pacifica.

(credit: Christopher Korp/CBS Local)

Downed power lines in front of homes in Pacifica.

(credit: Christopher Korp/CBS Local)

Downed power lines in front of homes in Pacifica.

(credit: Christopher Korp/CBS Local)

Copeland Creek - Rohnert Park, CA

(credit: Peter Hollister/CBS Local)

Copeland Creek - Rohnert Park, CA

(credit: Peter Hollister/CBS Local)

Downed tree on top of a van in the Berkeley Hills

(credit: CBS Local)

Downed tree on top of a van in the Berkeley Hills

(credit: CBS Local)

Damage In Woodside

(credit: Patrick Sedillo/CBS Local)

Damage In Woodside

(credit: Patrick Sedillo/CBS Local)

A small creek, now a over-flowing river in Rohnert Park

(credit: Joe W Parker/CBS Local)

Petaluma, California

(credit: CBS Local)

Downed tree on top of a fence in San Francisco

(credit: Angelina Baray/CBS Local)

Flooding

(courtesy of Mary Ann Corbet/CBS Local)

House almost underwater in Guernevile

(credit: Mary Orosco/CBS Local)