Firefighter battle Steele Fire in California

NAPA COUNTY, Calif. (CBS, KYMA) - Firefighters worked through the night to contain a vegetation fire that broke out in Napa County, California Wednesday.

Footage released by Cal Fire LNU shows smoke and flames engulfing an area of land near Lake Berryessa as firefighting aircraft drop retardant from overhead.

The blaze, named the Steele Fire, had burned 50 acres, and was 30% contained by late Wednesday, Cal Fire said.

The cause was under investigation. To keep up-to-date on the Steele Fire, click here.