The National Weather Service has issued a flash flood warning for Malibu near the Franklin Fire and Palisades Fire burn scars through Sunday evening as heavy rain moves through the region.

Rain was falling across Southern California on Sunday, bringing some relief to thousands of firefighters who have been battling multiple major wildfires in the LA area.

After weeks of windy and dry weather, rain has fallen in parched Southern California and is expected to aid firefighters who are mopping up multiple wildfires. But potentially heavy downpours on charred hillsides could bring new troubles such as toxic ash runoff.