The Texas Hill Country has been notorious for flash floods caused by the Guadalupe River. Here's why the area is called "Flash Flood Alley."

Walston drove from his home to the Center Point Bridge on FM 480 near Highway 27, where he shot video of the river below. He recorded nearly 38 minutes of surging water as it rose over 20 feet, carrying massive cypress trees, debris and even a house.

"God be with us. This is bad." That's what Texas bus drivers were saying to each other as they navigated destroyed roads to rescue stranded campers.

For the third straight day, thunderstorms have posed what meteorologists call life-threatening conditions in the Hill Country, where flooding earlier this month killed at least 131 people.

About four miles downriver from Acevedo's team in Kerrville, Roberto Marquez was found working on a memorial. "I've made 148. But I believe we need to make another 18," Marquez said. The artist is handmaking crosses to honor those lost across Texas.

New flood warnings have been issued along the Guadalupe River in Texas less than two weeks after flooding killed more than 100 people.

Texas sent out 282 public safety alerts last year, six times more than in 2017. The state also leads the nation in alert opt-outs.

Religion and the river are constant Kerr County touchstones. As residents lean on their faith, they grapple with their relationship to the water.

The Guadalupe River flooded on Friday, July 4, impacting cities across Kerr County including Kerrville, Hunt, Ingram, and more, killing at least 27 people . At least 27 children remain missing from Camp Mystic, an all-girls summer camp in Hunt.