Big Bear Lake, Calif. ? With the Southern California wildfires nearly contained, a wave of residents Sunday returned to the San Bernardino Mountains to see if their homes survived one of the most destructive infernos.

In the community of Cedar Glen, owners of about 350 homes found only devastation.

“The house is completely gone, nothing,” Pedro Helguera, 52, said of the home he and his wife had lived in for 24 years. “We’ve got to start from the bottom.”

The blaze, known as the Old Fire, was among a barrage of wildfires that have killed 20 people, destroyed more than 3,400 homes and burned nearly 750,000 acres across Southern California.

Business owner Marcia Ledkins was among the more fortunate of the thousands of people who fled the resort town of Big Bear Lake a week ago as wind-driven flames closed in. She reopened her liquor store and deli Sunday, giving away coffee, doughnuts and sandwiches to anyone who stopped in.

“We’re happy to be home and see everything’s safe,” she said.

The fire was 72 percent contained after burning more than 91,000 acres and destroying 851 homes.

In San Diego County, the 281,000-acre Cedar fire — the largest individual blaze in California history — was 90 percent contained Sunday after burning for six days in the mountains northeast of San Diego.

In all, five fires in three counties were not yet fully contained Sunday.

Firefighters have been aided by wet, cool weather that moved in Thursday. Santa Ana winds had been expected to return as soon as today, but U.S. Forest Service spokeswoman Ann Westling said the winds probably wouldn’t return for another week.

“Things are looking a lot better today than they were yesterday,” she said.

Still, not everyone was allowed to go home — like Eligio Miglia, 51, of Crestline, an area hard hit by the Old Fire.

“I’m happy we are safe, I’m satisfied we’ve got food. I’m hopeful we’ll get up there soon,” said Miglia as he pushed his grandmother in a wheelchair through the breakfast line at a San Bernardino shelter. They have been living in a mobile home with four other family members.

As the threat diminished, authorities planned to send as many as 3,000 firefighters home.