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 ...

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

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

As search and rescue efforts continue in response to the “catastrophic” and deadly flooding of the Guadalupe River in Kerr ...

Maps show how heavy rainfall and rocky terrain helped create the devastating Texas floods that have killed more than 120 ...

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

Teens at the Pot O’ Gold Christian Camp near Comfort, Texas, were swamped by a wall of water as they tried to escape.

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.

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

The Guadalupe River, winding through the scenic Texas Hill Country, has a hidden danger that struck with devastating force in ...

The record of frequent, often deadly floods in Central Texas goes back more than 200 years to July 1819, when floodwaters ...