Why Texas Hill Country where a devastating flood killed dozens is one of the deadliest places in the US for flash flooding

Why Texas Hill Country, where a devastating flood killed dozens, is one of the deadliest places in the US for flash flooding

A Kerrville, Texas, resident watches the flooded Guadalupe River on 2025 Jul 04. Eric Vryn/Getty Images – By Hatim Sharif, Professor of Civil and Environmental Engineering, The University of Texas at San Antonio Published: 2025 Jul 05 Updated: 2025 Jul 07, 8:28pm EDT …