People gathered on Sunday along the roadsides and churches across Kerrville to mourn the loss of lives and pray for the ones still missing from the floods.

At least 13 fatalities were reported Friday as devastating floods slammed Texas' Hill Country with water rescues taking place along the Guadalupe River, officials said.

The loss of life is unimaginable. While we are still grappling with what happened, it’s important to understand the historic nature of this flood. It likely already ranks as the third-deadliest flood in Texas history.

The night that devastating flooding obliterated parts of Texas, Stuart Gross said he was awakened by nearby screams as raging waters swept up homes and citizens. The Ingram, Texas, resident told ABC News he has lived near the Guadalupe River for more than 45 years and has seen other floods,