The warnings were lifted as of 7 a.m. August 9, according to the Los Angeles County Fire Department. Evacuation orders in the county had been downgraded to warnings on Friday. Evacuation warnings in Ventura County have also been lifted, according to the Ventura County Fire Department. Containment of the fire was at 28%, according to Cal Fire.

The Canyon Fire is burning through steep terrain near the Ventura-Los Angeles county line, prompting evacuations and air quality warnings.

A battalion chief from Kern County involved in the Canyon fire operations was seriously injured when his truck rolled over.

The fast-moving Canyon Fire has burned more than 4,800 acres as of Thursday in southern California and prompted evacuation orders in parts of Los Angeles County and Ventura County. The blaze spread through dry brush and rugged terrain amid extreme heat and low humidity.