There is a 10% to 20% chance of flash flooding and landslides in some recently burned areas of Los Angeles County, forecasters say, including for the Palisades and Eaton fires.

The fires are still not fully contained and have killed 28 people and damaged or destroyed nearly 16,000 structures.

The National Weather Service issued a flood watch effective from 4 p.m. Sunday to 4 p.m. Monday for areas in or near burn scars created by the Palisades Fire, Eaton Fire, Hughes Fire and Bridge Fire, the latter blaze of which burned 56,000 acres last fall.

Palisades Fire initially started 10:30 a.m. Jan. 7 in Los Angeles County. It has burned 23,448 acres after being active for 17 days. A crew of 2,420 firefighters has been working on site and they managed to contain 77% of the fire by Friday morning. The blaze's cause remains under investigation.

Heidi Montag and Spencer Pratt filed the lawsuit along with more than 20 other property owners and residents affected by the Palisades Fire.

Spencer Pratt and Heidi Montag are suing the city of Los Angeles and the Department of Water and Power, alleging that the agencies' management of the water supply directly caused damage to their home in the Pacific Palisades Fire.