A vegetation fire in Napa County sent a huge plume of black smoke into the air Sunday, stopping traffic on Highway 29, according to Cal Fire.
The fire burned about 20 acres of brush at Green Island Road and Highway 29 and spread to an auto salvage yard, burning multiple vehicles before crews stopped its forward progress, fire officials said.
The fire was caused by a car that caught fire and went off the roadway and into the brush, fire officials said.
No injuries were reported.
No further details were available.
