Los Angeles is forecast to receive desperately needed rain this weekend, providing relief to first responders battling four active fires in the region while also creating the risk of new hazards including mudslides,

California firefighters could make more headway in containing three major wildfires burning in and around Los Angeles on Friday, as the latest round of blistering winds calm and the area's first rainfall in months arrives over the weekend.

Rainfall forecasted for this weekend could present new dangers for areas already left devastated by recent wildfires across the Los Angeles region. With rain expected to arrive by Sunday, the

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.

Firefighters made progress on the more than 10,000-acre Hughes Fire Friday, which sent thousands fleeing after sparking near the Los Angeles County community of Castaic a day earlier.

Evacuation orders and warnings were issued to more than 31,000 people in the vicinity of two new wildfires north of Los Angeles on Wednesday.

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.