Multiple spot fires ended up burning approximately 340 acres in Marin County on Sunday, the Marin County Fire said. The fire department said at around 4:40 p.m., crews responded to reports of a vegetation fire near Chileno Valley Road, around 4 miles south of Tomales Road, in the Chileno Valley a rea. Upon arrival, the fire department said it was determined there were multiple spot fires. The forward progress of one of the smaller ones was stopped at around 4:50 p.m., while the forward progress of the two remaining fires was stopped just before 7 p.m. Authorities said the spot fires burned approximately 340 acres combined. ...read more read less