More than an inch of rain fell in parts of Los Angeles Monday afternoon, triggering flash flood watches and warnings in areas scorched by this month's wildfires.

California Gov. Gavin Newsom has signed a more than $2.5 billion package to help the Los Angeles area recover from its recent deadly wildfires.

As Los Angeles recovers from its devastating wildfires, environmental engineers, urban planners and natural disaster experts are casting forward with visions of what could come next for neighborhoods that have been reduced to ash and rubble.

The FireAid benefit concerts will offer aid to LA after wildfires devastated the city. The lineup includes stars like Billie Eilish and Lady Gaga.