Ferocious winds that drove the flames and led to chaotic evacuations have calmed somewhat and were not expected to be as powerful during the day. That could provide an opportunity for firefighters to make progress reining in blazes that have hopscotched across the sprawling region, including massive ones in Pacific Palisades and Altadena.

Two massive wildfires menacing Los Angeles from the east and west were still burning uncontained on Thursday, but a brief respite from the fierce winds that have fanned the flames for two days allowed crews to slow their explosive spread.