Many areas still rely on rainfall data unchanged since the 1970s.

Flash flood warnings hit Central Texas, impacting Austin and San Antonio areas as heavy rain risks dangerous flooding.

One year after deadly flooding killed more than 100 people across Texas during the Fourth of July weekend, communities like Hays County are taking new steps to prepare for the next major storm.

Browse projects, edit plans, run simulations, load flood results, extract flow hydrographs, and animate time steps — all inside QGIS, without opening HEC-RAS.

The Honolulu Department of Emergency Management on Tuesday launched a new online mapping tool that allows Oahu residents to identify potential hazards affecting their homes and neighborhoods and ...

Now a year since catastrophic flooding in neighboring parts of the Texas Hill Country, two communities have taken two very different paths to recovery.

Base Flood Elevations and Advisory Flood Heights have now been determined in most of these areas, and a more accurate depiction of flood risk is now available. In the future engineers, developers and ...