The fast-spreading Oak Fireplace in Mariposa County, California, had burned 11,900 acres by Saturday night time, July 23, officers mentioned. The hearth triggered evacuations and street closures and unfold all through residential areas, based on officers. Timelapse footage revealed by ALERTWildfire present smoke billowing from the Oak Fireplace late on Saturday and into the early hours of Sunday. The hearth was zero % contained as of Saturday night time and had broken 5 buildings and destroyed 10, CALFIRE mentioned. Over 2,000 personnel geared up with 225 engines and 17 helicopters have been working to decrease the blaze, the company reported. Credit score: ALERTWildfire by way of Storyful