The San Diego County medical examiner officially listed six deaths connected to the blazes, but he included five who died during the evacuation who were not directly killed by the fire. In 2003, all but a handful of the 22 dead succumbed to the flames.

Terry Dooley, who was ordered out of his home with his wife and three sons Monday, said authorities learned important lessons from Hurricane Katrina and the 2003 California fires that wiped out 3,640 homes and blackened 750,000 acres during a two-week period.

"They learned how to get things done more quickly," Dooley said as he waited at a roadblock Wednesday to return home to San Diego's upscale, densely populated Rancho Bernardo area.

In addition to the reverse-911 system, authorities shut down schools, halted mail delivery and urged people to stay home and off the roads if they were not in danger.

Another factor separating these fire from other disasters has been wealth. Unlike many of the poor neighborhoods flooded by Hurricane Katrina, the hardest-hit areas in California were filled with upscale homes, with easy access to wide streets. Less wealthy areas — including rural enclaves and horse farms that stretch through the mountains east of San Diego — benefited from easy road access and small crowds.

On Wednesday, about two dozen people gathered at a police barricade in Rancho Bernardo, which was one of the hardest-hit areas, hoping to retrieve medications and belongings — or simply to see if their homes were intact.

What awaited many was an apocalyptic scene: entire streets leveled, cars reduced to charred hulks of metal, homes with only chimneys left standing. House after house, 29 on one street alone, were reduced to piles of blackened concrete, twisted metal and white ash.

At one point, police officers lifted a barricade into the neighborhood only to turn residents away several hundred yards down the road at a second barricade. Some of the homeowners cursed at the officers.

"You let us in just to send us back out," one angry man yelled from his car.

Dooley knew his home was OK because his home answering machine still worked.

Six of San Diego County's 42 evacuation centers were full Wednesday but there was plenty of space at Qualcomm Stadium, home to the NFL Chargers, where 10,000 people sought refuge. People rested on cots that lined covered walkways circling the bleachers and quietly watched television as National Guard troops watched. There were no bathroom lines.

Some displaced homeowners complained that the evacuations went too far.

Ron Morris, 68, saw smoke but no flames when he was ordered to leave a motor home park in Ramona, northeast of San Diego, Sunday night. He drove his recreational vehicle to Qualcomm Stadium's parking lot.