This photo provided by Delaware River and Bay Authority shows the scene where a tractor-trailer cab crashed through a concrete barrier and plunged off the Delaware Memorial Bridge into the Delaware ...

Heavy overnight rains in Texas Hill Country caused the Guadalupe River to reach near-record levels, prompting rescues.

History Flash floods have long haunted the Texas Hill Country Four of the worst floods in recent Guadalupe River history have occurred in July.

A hydrologist explains why the region is known as Flash Flood Alley and how its geography and geology can lead to heavy downpours and sudden, destructive floods.

NPR has compiled a timeline of when local, state and federal officials posted warnings on social media as well as the timeline of events as presented by local officials.

COMFORT, Texas — On July 17, 1987, along the Guadalupe River near Comfort, Texas, rescuers worked to airlift teenagers trapped in trees after a wall of water washed them away.

The flooding that overwhelmed Texas’ Guadalupe River on Friday and stranded members of an all-girls Christian camp is proving to be worse than a 1987 disaster triggered by a near-identical ...

First, France cleaned the polluted river so that Olympians could swim there. Now, a year later, it is opening three sites for locals to plunge in.

Were officials prepared for historic and catastrophic flooding? State and local officials say nothing could have prepared them for the Guadalupe River to rise as quickly as it did. Kerrville City ...

The Guadalupe River overflowed its banks near Hunt, Texas, on Saturday. The river runs through the Texas Hill Country, which has experienced rapid growth. Carter Johnston for The New York Times ...

Forty adults have also died. The Christian all-girls camp is located along the Guadalupe River – which rose more than 20 feet in less than two hours overnight into the July Fourth holiday.