Devastating wildfires ravaged communities in Southern California, killing at least five people and forcing the evacuation of more than 100,000 people.A timelapse video, courtesy of Alert California/UC San Diego, shows the Palisades Fire rapidly spreading on Wednesday in the Topanga area.At least 180,000 people were put under evacuation orders as fires have consumed a total of about 42 square miles — nearly the size of San Francisco.The Palisades Fire is already the most destructive in Los Angeles history.