Update: Dearborn Fire in San Mateo County – Aug. 13 status

Published Aug 13, 2025 #Dearborn fire

Updated: 1:19 p.m. Aug. 13

First discovered: Less than an hour ago, 12:38 p.m. Aug. 13

Initial location: San Mateo County, Calif.

Fire type: Wildfire

Fire name: Dearborn

Dearborn Fire initially started today at 12:38 p.m. in San Mateo County, California.

It has been burning on private land for less than an hour. At this time, there is no data on the containment status of the fire and the cause has yet to be determined.

Source: National Interagency Fire Center