In what experts call "Flash Flood Alley," the terrain reacts quickly to rainfall steep slopes, rocky ground, and narrow ...

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

It took just 90 minutes for the river to rise more than 30 feet. A look at the historic flood levels now etched into Central ...

Rescue operations are ongoing in Central Texas after flash flooding along the Guadalupe River left 23 girls from Camp Mystic ...

The flash floods that killed at least 100 people in central Texas last week is only the latest Guadalupe River disaster to ...

Some camps in the region had to be evacuated, and local newspapers described how Camp Mystic was among those cut off from the ...

The region of Texas where flash flooding killed more than 90 people -- including dozens of campers -- is known for its tendency to experience flood emergencies.

At least 161 are still unaccounted for after the July Fourth floods that saw the waters of the Guadalupe rise to historic ...

The Guadalupe River has a history of deadly flooding. Here is a look over the decades. (AP video Marshall Ritzel/Albee Zhang) ...

The Guadalupe River has risen to catastrophic levels in the same area three times in the past century, impacting camps and ...

The Guadalupe River flood claimed 27 lives at Camp Mystic, including local hero Dick Eastland, who died rescuing campers ...