With the Palisades and Eaton fires still not fully contained, a new Southern California blaze sparked up Wednesday north of Santa Clarita, burning more than 9,400 acres in a matter of hours, forcing evacuations by the thousands and shutting down sections of the 5 freeway.

As the cleanup phase of recovery begins after the devastating fires in L.A. County, displaced residents grapple with new uncertainty surrounding the cost and timeline for rebuilding.

The Hughes Fire has now burned 8,096 acres in Los Angeles and Ventura counties since igniting late Wednesday morning near Castaic Lake, according to Cal Fire. As more than 400 firefighters responded to the scene, an air tanker and four helicopters attacked the blaze from the air, preventing it from jumping Interstate 5, officials said.

After an epic dry streak, the first real rain of winter fell in Southern California, bringing elevated risk of floods and landslides to areas recently burned by wildfires.

Much-needed rain has begun to fall over Southern California, bringing relief to the drought-stricken region but also the threat of toxic runoff.

Rain brought much needed aid to the Los Angeles firefight, moving the fires surrounding the city closer to containment.

The Hughes fire, burning near Castaic Lake north of Santa Clarita, exploded to more than 10,000 acres of mostly brush in just a few hours. More than 50,000 people were under evacuation orders and warnings.

Some residents were slowly returning to their homes in the Pacific Palisades, as containment of the deadly Palisades Fire has grown to 56% ahead of another dangerous Santa Ana wind event expected to bring isolated gusts as high as 100 mph Monday.

As Santa Ana winds returned to Southern California, residents and first responders braced for another day of critical fire weather.

Residents and first responders were on high alert for possible land movement in recent burn scar areas as a winter storm moves in.

Group/Pasadena Star-News via Getty Images) Monday, 10:30 a.m. PSTCal Fire data marked the Palisades Fire at 94 ... which broke out Wednesday north of Santa Clarita, has burned about 10,425 acres ...

The blaze has burned just over 14,000 acres near Pasadena. It is 89% contained. This fire has burned 80 acres in San Diego County and is 30% contained. Jacey Fortin The Friars fire burned a few acres in San Diego’s Mission Valley neighborhood Tuesday afternoon,