As of Saturday morning, the Park Fire in California has expanded to 400,956 acres, making it the fourth-largest wildfire in the state's history. Cal Fire reports that the fire has destroyed 564 structures and damaged 50 others.
Cal Fire noted that the Park Fire has been highly active in the past 24 hours due to hot and dry weather conditions, which have reduced moisture levels in the vegetation. The fire has remained active even during overnight hours due to atmospheric instability.
