Cal Fire crews battle Pope Valley brush fire

Fire crews are at the scene of a brush fire Friday morning in the Pope Valley area of northern Napa County, fire officials said.

As of 11:45 a.m., the fire is about 7 to 10 acres and spreading at a moderate rate in a hilly woodland area in the 10000 block of Spanish Valley Trail, according to Cal Fire.

No evacuations have been ordered and no structures are threatened, Cal Fire said. People are asked to avoid the area.