Over 100 people have died after heavy rain pounded Kerr County, Texas, early Friday, leading to "catastrophic" flooding, the sheriff said.

On Water Street in the City of Kerrville, a memorial wall dedicated to the lives lost in last Friday’s devastating flood is growing.

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.

A week after catastrophic flooding claimed at least 121 lives in Texas Hill Country, search efforts continue with volunteers working tirelessly to find victims and bring closure to families.

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

Many Catholics in the region have been stepping up to help, converging on Notre Dame Parish in Kerrville, located in the hardest-hit community along the Guadalupe River.

During an interview with Fox News Monday afternoon, Lt. Gov. Dan Patrick said that he and Gov. Greg Abbott agreed that the state should erect sirens along the Guadalupe River.

Judy Dale has spent decades celebrating the Fourth of July in the Hill Country. This year’s trip turned terrifying when floodwaters forced a middle-of-the-night evacuation.