In Death Valley, 'Entire Trees and Boulders Were Washing Down'

Record rainfall Friday trigged flash floods at Death Valley National Park that swept away cars, closed all roads, and stranded hundreds of visitors and workers. There were no immediate reports of injuries, but roughly 60 vehicles were buried in mud and debris, and about 500 visitors and 500 park workers were stuck inside the park, officials said. The park near the California-Nevada state line received 1.46 inches of rain at the Furnace Creek area. That's about 75% of what the area typically gets in a year, and more than has ever been recorded for the entire month of August, per the AP. Since 1936, the only single day with more rain was April 15, 1988, when 1.47 inches fell, park officials said.

"Entire trees and boulders were washing down," said John Sirlin, a photographer for an Arizona-based adventure company who witnessed the flooding as he perched on a hillside boulder, where he was trying to take pictures of lightning as the storm approached. "The noise from some of the rocks coming down the mountain was just incredible," he said in a phone interview Friday afternoon. The storm followed another major flooding event earlier this week at the park 120 miles northeast of Las Vegas. Some roads were closed Monday after they were inundated with mud and debris from flash floods that also hit western Nevada and northern Arizona hard. Friday's rain started around 2am, according to Sirlin, who lives in Chandler, Ariz., and has been visiting the park since 2016.

"It was more extreme than anything I've seen there," said Sirlin. He added that it took him about 6 hours to drive about 35 miles out of the park from near the Inn at Death Valley. During Friday's rainstorms, the "floodwaters pushed dumpster containers into parked cars, which caused cars to collide into one another. Additionally, many facilities are flooded, including hotel rooms and business offices," a park statement noted. A system that provides water for park residents and offices also failed after a line broke that was being repaired, the statement said. A flash flood warning for the park and surrounding area expired at 12:45pm on Friday, but a flood advisory remained in effect into the evening, the National Weather Service said. Park officials didn't immediately respond to requests for an update Friday night.

(More Death Valley National Park stories.)