A Kerrville-area river authority executed a contract for a flood warning system that would have been used to help with emergency response, local officials said.

KXAN obtained dispatch audio from critical hours before flooding in Kerr County hit its height July 4. KXAN's Josh Hinkle breaks down what was said, how residents were notified and provides a timeline that local officials have yet to provide.

A firefighter appears to have called for emergency alerts at least an hour before the first warnings were received.

Public officials in the area have come under repeated criticism amid questions about the timeline of what happened and why widespread warnings were

NPR has compiled a timeline of when local, state and federal officials posted warnings on social media as well as the timeline of events as presented by local officials.

Social media posts piece together a timeline of apparent delays in public notification by government officials in Kerr County, as devastating flood waters rose on the Guadalupe River early Friday

Officials in Texas are facing mounting questions about whether they did enough to get people out of harm’s way before a flash flood swept down the Guadalupe River and killed more than 100 people, including at least 27 children and counselors at an all-girls Christian camp.

As the number of deaths reaches at least 104 people after floods swept across Texas Hill Country, the timeline of events before and during the flood are becoming more clear, showing the series of warnings that were sent before and during the flash flood.