The Hughes Fire has now burned 8,096 acres in Los Angeles and Ventura counties since igniting late Wednesday morning near Castaic Lake, according to Cal Fire. As more than 400 firefighters responded to the scene, an air tanker and four helicopters attacked the blaze from the air, preventing it from jumping Interstate 5, officials said.

Mark Walter Family Foundation and Los Angeles Dodgers Foundation have provided an initial commitment of $100 million.

The number of deaths from the wildfires that destroyed entire communities in the Los Angeles area this month has risen to 29, the county medical examiner’s office said Monday.