(Park Fire includes 4 counties)....The Cal Fire update was held Thursday morning.

According to the update, the Park Fires are 18 % contained. Almost 393, 000 acres have been destroyed. The fires started on July 24th. The cause has been listed as Arson. There are 5,953 personnel are on scene, using 41 helicopters, 508 engines, 180 dozers and 127 water tenders.