Thousands of firefighters have been battling wildfires across 45 square miles of densely populated Los Angeles County. The two largest fires, the Palisades Fire in Pacific Palisades and the Eaton Fire near Pasadena, remain active. One of the latest, the Hughes Fire in the Castaic area, has prompted evacuation orders for tens of thousands of people.

Mark Walter Family Foundation and Los Angeles Dodgers Foundation have provided an initial commitment of $100 million.

By Chris Kirkham, Judith Langowski and Peter Henderson LOS ANGELES (Reuters) - Seven years before wildfires tore through opposite ends of the Los Angeles area, the Tubbs Fire in Northern California's Sonoma County jumped a six-lane freeway and decimated Santa Rosa's Coffey Park subdivision,