Places recently hit hard -- like Kerrville, Texas, and Burnet, Texas -- are inside this heightened potential for flash flooding, with any heavy rain and flash flooding that occurs over or adjacent to these areas likely to flow downstream via rivers that run through or nearby these devastated areas.

Investigators suspended the search for missing people in the aftermath of flooding in Texas last week amid a level 3 alert for more potential floods as forecasters predict heavy rain through Monday.

More heavy rains in Texas on Sunday temporarily paused a weeklong search for victims of catastrophic flooding along the Guadalupe River and led to dozens of high-water rescues elsewhere as storms damaged homes,