A slow-moving low-pressure system will linger over the Southwest, bringing steady rain through at least Monday.

A wet pattern will bring periods of rain and showers to Southern California, dropping an inch or two in the Los Angeles region — the most to fall since mid-April. It will be key for firefighters continuing to battle flames.

Some areas could get more than a half-inch of rain an hour later Sunday, the National Weather Service said. Showers co