TONTO NATIONAL FOREST, Ariz. (AP) — At least nine people were killed and others were believed missing when floodwaters from a sudden rainstorm barreled through a normally tranquil swimming area in Tonto National Forest where more than 100 people were taking refuge from summer heat, authorities said Sunday. Some of those washed downstream clung to trees until rescuers reached them.
The flash-flooding hit Saturday afternoon at Cold Springs canyon, about 100 northeast of Phoenix, and some people were washed several miles downstream.
Disa Alexander was hiking to the swimming area where Ellison Creek and East Verde River converge when the storm hit and the water suddenly surged. She was still about 2½ miles away when she came up a man holding a baby and clinging to a tree. His wife was nearby, also in a tree.
Alexander and others tried to reach them but couldn’t. Rescuers arrived a short time later.
“We were kinda looking at the water; it was really brown,” she said. “Literally 20 seconds later you just see, like hundreds of gallons of water smacking down and debris and trees getting pulled in. It looked like a really big mudslide.”
The National Weather Service, which had issued a flash flood warning, estimated up to 1.5 inches of rain fell over the area in an hour. The thunderstorm hit about 8 miles upstream along Ellison Creek, which quickly flooded the narrow canyon where the swimmers were.
“They had no warning. They heard a roar, and it was on top of them,” Water Wheel Fire and Medical District Fire Chief Ron Sattelmaier said.
Three bodies were pulled out Saturday and five more Sunday. The deaths include at least one child. Four people rescued by helicopter Saturday were taken to the hospital for hypothermia.
It was unclear exactly how many more people might be missing. Sattelmaier said searchers believed 10 to 12 were missing after the first three bodies were found.
.There had been thunderstorms throughout the area, but it wasn’t raining where the swimmers were at the time. But it happened during monsoon season, when strong storms suddenly appear thanks to the mix of heat and moisture in the summer months.
“I wish there was a way from keeping people from getting in there during monsoon season. It happens every year. We’ve just been lucky something like this hasn’t been this tragic,” Sattelmaier said.
The flooding came after a severe thunderstorm pounded down on a nearby remote area that had been burned by a recent wildfire, Sattelmaier said.
The “burn scar” was one of the reasons the weather service issued the flash-flood warning.
“If it’s an intense burn, it creates a glaze on the surface that just repels water,” said Darren McCollum, a meteorologist. “We had some concerns. We got a lot worse news.”