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

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 ...

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

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

As the death toll continues to rise from devastating flooding that struck the Texas Hill Country, questions have been asked about whether there was enough warning ahead of the deadly flooding.

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 ...

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.