The devastating flash floods that swept through Texas Hill Country in July 2025 highlight a troubling reality: Despite years of warnings and recent improvements in flood planning, Texas communities remain dangerously vulnerable to flood damage.

As a climate scientist who calls Texas home, I can tell you that the Hill Country of Texas is no stranger to flooding. Meteorologists often refer to it as “Flash Flood Alley” because of its steep terrain, shallow soils, and its history of sudden and intense rainfall.

Many people in the United States receive little or no information about flood risk when they move into a new home or apartment. Here's how you can learn about your flood risk.

Deadly and destructive flash flooding in Texas and several other states in July 2025 is raising questions about the nation's flood maps and their ability to ensure that communities and homeowners can prepare for rising risks.

Flash floods are increasing in frequency, severity and impact. The Canadian government needs to learn from the Texas tragedy and co-ordinate weather information and warning systems.

The July Fourth flood moved so quickly in the middle of the night that it caught many off guard in a county that lacked a warning system.

Gov. Greg Abbott has promised to add flood response to the agenda for the July 21 special session, with an expected focus on alert systems and local recovery.