WATCH LIVE
SAN FRANCISCO (KGO) -- At least 40,000 people participated in the 107th annual Bay to Breakers race in San Francisco on Sunday, May 20, 2018.
Click here for full coverage on the annual Bay to Breakers race.
LIVE: Track rain across SF Bay Area with Live Doppler 7
How to protect your family amid Marin Co. whooping cough outbreak
Marin Co. issues whooping cough advisory due to outbreak