Searchers combing a Northern California town levelled by a deadly wildfire stepped up their efforts on Sunday ahead of rains forecast later this week in the fire zone where 76 bodies have been recovered so far.While the rain would help tamp down the blaze, it could also turn the area into a muddy mess and hamper efforts to find the remains of more victims in the town of Paradise.Authorities said late on Saturday that 1 300 names remain on a list of people who are unaccounted for more than a week after the fire began in Butte County. Authorities stressed that the long roster does not mean they believe all those on the list are missing.Sheriff Kory Honea pleaded with evacuees to review the list of those reported as unreachable by family and friends and to call the department if those people are safe.Deputies have located hundreds of people to date, but the overall number keeps growing because they are adding more names, including those from the chaotic early hours of the disaster, Honea said.The remains of five more people were found on Saturday, including four in Paradise and one in nearby Concow, bringing the number of dead to 76.Among them was Lolene Rios, 56, whose son Jed tearfully told KXTV in Sacramento that his mother had an "endless amount of love" for him.President Donald Trump toured the area on Saturday, joined by California's outgoing and incoming governors, both Democrats who have traded sharp barbs with the Republican administration.Trump's 'got our back'The president also visited Southern California, where firefighters were making progress on a wildfire that tore through communities west of Los Angeles from Thousand Oaks to Malibu, killing three people."We've never seen anything like this in California, we've never seen anything like this yet. It's like total devastation," Trump said as he stood amid the ruins of Paradise and pledged the full support of the federal government.Soon after the fire began, Trump blamed state officials for poor forest management and threatened to cut off federal funding."He's got our back," outgoing Gov. Jerry Brown said Sunday on CBS' Face the Nation."There have been some back and forth between California leaders and the president," Brown said. "But in the face of tragedy, people tend to rise above some of their lesser propensities. So I think we're on a good path."He also suggested California's severe wildfires will make believers of even the most ardent climate change skeptics "in less than five years," and that those living near forests might need to build underground shelters to protect them from fires.Rain was forecast for midweek in the Paradise area. The National Weather Service said the area could get strong winds and gusts, which could make it hard for crews to keep making progress against the blaze.Northern California's Camp Fire has destroyed nearly 10 000 homes and torched 603 square kilometres. It was 55% contained.Honea expressed hope that Trump's visit would help with recovery, saying the tour by the Republican president and California's Democratic leaders "signals a spirit of cooperation here that ultimately benefit this community and get us on a path toward recovery."