High rain over a burn scar may result in debris flows or mudslides. Follow the instructions of local officials!” the National Weather Service said.

Southern California is expecting up to an inch of rain in some parts, aiding the fight against wildfires but also causing landslides that threaten homes in Los Angeles area. NBC News' Steve Patterson reports on the anxieties residents face as they try to resettle.

A major rainstorm sweeping through the Los Angeles area is threatening Southern California's recovery from this month's devastating wildfires, creating dangerous conditions that could include debris flows and mudslides.