As rain finally descends in and around fire-devastated Los Angeles ... There are also fears the runoff from the rain is contaminated. Now, contractors with the Environmental Protection Agency ...

The first significant storm of the season brought snow and downpours to Southern California that doused wildfires and caused some ash and mud to flow across streets in the Los Angeles area on Monday.

The toxic ash settling in backyards and playgrounds and contaminated ... that's proved deadly as the wildfires continue to rage. The area has gone without significant rain for the last nine ...

With rain likely to come this weekend ... The city will also work to divert storm water into the sewer system to prevent fire-contaminated runoff from flowing directly into the ocean.

The toxic ash settling in backyards and playgrounds and contaminated ... that's proved deadly as the wildfires continue to rage. The area has gone without significant rain for the last nine ...