Plans to develop a flood monitoring system in the Texas county hit hardest by deadly floods were scheduled to begin only a few weeks later.

Rain rushing to the Guadalupe took it from a depth of less than 8 feet to 37.5 feet, a deluge with as much volume as an aircraft carrier over five minutes.

Also: San Antonio mourned the victims in a Travis Park vigil; UTSA said one of its teachers died in the Guadalupe River flood; Kerrville officials said a privately owned drone collided with a helicopter conducting search and rescue operations.

KERRVILLE, Texas (AP) — Over the last decade, an array of Texas state and local agencies missed opportunities to fund a flood warning system intended to avert a disaster like the one that killed dozens of young campers and scores of others in Kerr County on the Fourth of July.

With more than 170 still missing, communities must reconcile how to pick up the pieces around a waterway that remains both a wellspring and a looming menace.

The Guadalupe River in Texas surged 26 feet in just 45 minutes. It caught everyone off guard - What began as a routine flood developed into a deadly disaster, with the death toll now in triple digits

Severe flash flood in Kerrville, Texas prompts evacuations and reports of fatalities due to the Guadalupe River overflowing.

Flash floods last week in Texas caused the Guadalupe River to rise dramatically, reaching three stories high in just two hours