"We are not out of the woods yet. Please stay on guard for a fast-moving fire," the weather service's Los Angeles office warned.

Dozens of people are believed to have died in the Palisades and Eaton fires, which have burned down whole swaths of communities

Heartbroken families, burned-out business owners and beleaguered Los Angeles leaders are beginning to ponder a monumental task: rebuilding what was lost in the Southern California wildfires.