The death toll from the multiple fires raging across Los Angeles County rose to 10 on Thursday night as the largest of the five blazes—the Palisades Fire—grew to cover nearly 20,000 acres amid strong winds, meaning the “Red Flag” fire weather conditions will remain in effect until Friday evening.

Firefighters are battling to control a series of major fires in the Los Angeles area that have killed five people, ravaged communities from the Pacific Coast to Pasadena and sent thousands of people f