星期五黎明前，河水在短短45分钟内上涨了8米，冲毁了房屋和车辆。搜索人员使用直升机、船只和无人机寻找受害者，并营救被困在树上和营地裡的人。当局表示在最初的36小时内，有850多人获救。

HOUSTON, July 4 (Xinhua) -- At least 13 people were killed and more than 20 children from summer camps along the Guadalupe River went missing during the major flash flooding caused by heavy rain ...

HOUSTON, July 4 (Xinhua) -- At least 13 people were killed and more than 20 children from summer camps along the Guadalupe River went missing during the major flash flooding caused by heavy rain ...