Los Angeles, Jan 12 (AP) Firefighters scrambled Sunday to make further progress against wildfires that have killed 16 people in the Los Angeles area as forecasters again warned of dangerous weather with the return of strong winds this week.

At least 16 people were missing, and authorities said that number was expected to rise.

The National Weather Service issued red flag warnings for severe fire conditions through Wednesday, with sustained winds of 50 mph (80 kph) and gusts in the mountains reaching 70 mph (113 kph). The most dangerous day will be Tuesday, said weather service meteorologist Rich Thompson.

“You're going to have really strong gusty Santa Ana winds, a very dry atmosphere and still very dry brush, so we still have some very critical fire weather conditions out there,” Thompson said at a community meeting Saturday night.

Fierce Santa Ana winds have been largely blamed for turning the wildfires sparked last week into infernos that levelled entire neighbourhoods around the city where there has been no significant rainfall in more than eight months.

Twelve people were missing within the Eaton Fire zone and four from the Palisades Fire, Los Angeles County Sheriff Robert Luna said Sunday morning.

Meanwhile, the death toll rose to 16 over the weekend. Five of the deaths were attributed to the Palisades Fire and 11 resulted from the Eaton Fire, the Los Angeles County coroner's office said in a statement Saturday evening.

The previous number of confirmed fatalities before Saturday was 11, but officials said they expected that figure to increase as teams with cadaver dogs conduct systematic grid searches in levelled neighbourhoods. Authorities have established a centre where people can report the missing.

Joseph Everett, assistant chief of the Los Angeles Fire Department's west bureau, said it has been difficult to see such destruction in an area where he, his father and grandfather all have worked as firefighters.

“It resonates with me heavily,” he said. “Please be patient as we are up there … we're still aggressively fighting fire out there.” By Sunday morning, Cal Fire reported the Palisades, Eaton, Kenneth and Hurst fires had consumed more than 62 square miles (160 square kilometres), an area larger than San Francisco. The Palisades Fire was 11 per cent contained and containment on the Eaton Fire reached 27 per cent. Those two blazes accounted for 59 square miles (nearly 153 square kilometres).

In a briefing posted online Saturday evening, Michael Traum of the California Office of Emergency Services said 150,000 people in Los Angeles County were under evacuation orders, with more than 700 people taking refuge in nine shelters.

Crews from California and nine other states are part of the ongoing response that includes 1,354 fire engines, 84 aircraft and more than 14,000 personnel, including newly arrived firefighters from Mexico, he said.

With Cal Fire reporting containment of the Palisades Fire at 11 per cent and the Eaton Fire at 15 per cent on Saturday night, the fight is set to continue.

“Weather conditions are still critical and another round of strong winds is expected starting Monday,” Traum said.

Fighting to save public and private areas After a fierce battle Saturday, firefighters managed to fight back the flames in Mandeville Canyon, home to Arnold Schwarzenegger and other celebrities near Pacific Palisades not far from the Pacific coast, where swooping helicopters dumped water as the blaze charged downhill. Firefighters on the ground used hoses in an attempt to beat back leaping flames as thick smoke blanketed the chaparral-covered hillside.

The fire also briefly threatened to jump over Interstate 405 and into densely populated areas in the Hollywood Hills and San Fernando Valley.

Arrests for looting Looting continues to be a concern, with authorities reporting more arrests as the devastation grows. Michael Lorenz, a captain with the Los Angeles Police Department, said seven people have been arrested in the last two days.

“We even made arrests of two individuals that were actually posing as firefighters coming and in and out of houses, so we're paying very, very close attention to everybody,” Lorenz said at Saturday evening's community meeting.

Asked exactly how many looters have been arrested, Lorenz said he couldn't give a precise number but that officers were detaining about 10 people a day. California National Guard troops arrived Friday to help guard properties.

California Gov. Gavin Newsom posted on X Saturday that “California will NOT allow for looting.” Historical cost The fires that began Tuesday just north of downtown LA have burned more than 12,000 structures.

Firefighters for the first time made progress Friday afternoon on the Eaton Fire north of Pasadena, which has burned more than 7,000 structures, a term that includes homes, apartment buildings, businesses, outbuildings and vehicles. Most evacuation orders for the area were lifted, officials said.

No cause has been determined for the largest fires and early estimates indicate the wildfires could be the nation's costliest ever. A preliminary estimate by AccuWeather put the damage and economic losses so far between USD 135 billion and USD 150 billion.

In an interview that aired Sunday on NBC, Gov. Gavin Newsom said the fires could end up being the worst natural disaster in US history.

“I think it will be in terms of just the costs associated with it, in terms of the scale and scope,” he said.

Overflowing kindness Volunteers overflowed donation centres and some had to be turned away at locations including the Santa Anita Park horse racing track, where people who lost their homes sifted through stacks of donated shirts, blankets and other household goods.

Altadena resident Jose Luis Godinez said three homes occupied by more than a dozen of his family members were destroyed.

“Everything is gone,” he said, speaking in Spanish. "All my family lived in those three houses and now we have nothing.” Officials warn against returning Los Angeles County Sheriff Robert Luna warned residents against venturing back to destroyed homes to sift through rubble for keepsakes.

“We have people driving up and around trying to get in just to look. Stay away,” Luna said, urging people to abide by curfews.

Officials on Saturday warned the ash can contain lead, arsenic, asbestos and other harmful materials.

“If you're kicking that stuff up, you're breathing it in,” said Chris Thomas, a spokesman for the unified incident command at the Palisades Fire who warned the material was "toxic.” Residents will be allowed to return with protective gear after damage teams evaluate their properties, Thomas said.

Rebuilding will be a challenge The level of devastation is jarring even in a state that regularly confronts massive wildfires. Traum of the state Office of Emergency Services said those impacted by the fires can apply online for immediate government assistance.

Newsom issued an executive order Sunday aimed at fast-tracking the rebuilding of destroyed property by suspending some environmental regulations and ensuring that property tax assessments are not increased.

“California leads the nation in environmental stewardship. I'm not going to give that up. But one thing I won't give into is delay,” he said. “Delay is denial for people: lives, traditions, places torn apart, torn asunder.” “We've got to let people know that we have their back,” he said. “Don't walk away because we want you to come back, rebuild, and rebuild with higher quality building standards, more modern standards. We want to make sure that the associated costs with that are not disproportionate, especially in a middle-class community like this.” Leadership accused of skimping LA Mayor Karen Bass faces a critical test of her leadership during the city's greatest crisis in decades, but allegations of leadership failures, political blame and investigations have begun.

Newsom on Friday ordered state officials to determine why a 117 million-gallon (440 million-litre) reservoir was out of service and some hydrants had run dry.

Los Angeles Fire Chief Kristin Crowley said city leadership failed her department by not providing enough money for firefighting. She also criticized the lack of water.

“When a firefighter comes up to a hydrant, we expect there's going to be water,” Crowley said. (AP)   GRS GRS GRS