Firefighters have extinguished a single alarm fire at a San Mateo home Monday morning.
The blaze was reported at around 4:40 a.m. in the 1200 block of Newbridge Avenue, the dispatcher confirmed.
According to the California Highway Patrol, heavy smoke and fire was blowing over a highway sound wall and onto U.S. Highway 101.
No one was injured during the fire and no residents were displaced, the dispatcher said.
A cause for the fire remains under investigation.