"I just got pushed down the side of a hill by a wall of water and mud," Desionne Franklin said in an Instagram video after Tuesday's terrifying ride. "Rocks flowing, mud flowing everywhere. Barely made it out."
Franklin, 44, and his girlfriend evacuated a friend's home in the city of Burbank where they were staying as waves of storm runoff began pouring down a steep foothill street near hiking trails and a golf course. Water, rocks and mud cascaded down from mountains stripped bare of soil-stabilizing brush by a recent wildfire.
Franklin, who is from Dallas, said he heard rumbling around 6 a.m. Tuesday and saw something he'd never seen before: "river rapids in the middle of a residential street."
But then the rain stopped and the water receded.
"I went back to sleep, not thinking about it," he said Thursday.
Hours later, however, Franklin was told the neighborhood might be in danger and was being evacuated. He and his friend packed their cars and shoveled away several feet of mud that was caked in front of the driveway.
Then, a neighbor reported that rocks and small boulders were beginning to fall farther up the hill.
Franklin said he told everyone, "'We've got to go now.' I was a little frantic."
He said his friend packed his daughter and three cats in a car and left. Franklin and his girlfriend left in a gray Prius.
Franklin drove slowly down the steep, curving road through waves of rock-laden, muddy water. The brakes did little good as the wheels skidded on rubble, the steering wheel shuddered and the surging current pushed at the car.
Then, a wave of water crashed into the back of the car.
"My girlfriend was screaming at the top of her lungs: 'Go, go, go! We've got to get out of here!'" Franklin said.
"There was barely any traction," he said. "Then the hydroplaning started. I was completely at the mercy of the flow of the water."
Video by a local firefighters' union showed the car sweeping down and around a curve on the cascade. For 30 seconds, Franklin lost all control of the car before regaining a little traction.
"'Oh, this might be how it ends,'" he said he thought.
On the way, Franklin saw other, mangled cars that had been swept away.
"They looked like wadded-up pieces of paper," he said. "It was terrible."
At last, the Prius made it to the bottom of the hill. Franklin said he and his girlfriend looked at each other and "just sat there, speechless."
Remarkably, nobody was hurt in the flooding. The Prius, which Franklin recently had leased, came away with only a few scratches.
"I love the car now," Franklin said. "It got us through hell and high water, literally."
This story has been corrected to show that the video was made Tuesday, not Thursday.
Copyright 2018 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.