Without a modern flood warning system, emergency officials monitor four sensors along the Guadalupe River – including one that was knocked out in the flood.

Explore three decades of Guadalupe River Basin flood data by county with our interactive, searchable database.

Following the deadly 2015 flooding on the Blanco River in Wimberley, officials in the Guadalupe Valley explored the need for more sensors that could create an early warning system.

Follow along for developments on the July Fourth floods along the Guadalupe River in Kerr County and Central Texas.

Two aircraft from the space agency are surveying the disaster area after clouds obscured images from satellites.

NASA is sharing data directly with emergency teams to aid search and rescue, and support decision-making and resource ...

After flooding caused wreckage across the Texas Hill Country, NASA’s Disaster Program resources were brought in to provide ...

In response to the Hill Country floods and the widespread devastation in Kerr County, NASA has deployed two aircraft to ...

Kerr County had discussed buying such things as water gauges and sirens after previous flood disasters. But as with many ...

HOUSTON — NASA has deployed two specialized aircraft to assist state and local authorities with flood recovery operations in the Texas Hill Country. The project is a collaboration between the Texas ...

As crews raced to respond to low areas along the river, and campers and others fled, a review of the sensor data shows the river grew in height, width and speed with sudden force.

As the Guadalupe River swelled from a wall of water heading downstream, sirens blared over the tiny river community of Comfort -- a last-ditch warning to get out for those who had missed cellphone ...