As rescuers continue searching for missing people after flash floods ravaged Texas, officials warn that more rain poses "life-threatening danger."

Emergency responders continued to search for missing individuals including at least 10 girls who were attending a summer camp on the banks of the Guadalupe River.

The death toll from flash floods that raged through central Texas has risen to 68 after searchers found more bodies. Authorities say many more remain missing, including 10 girls from Camp Mystic, a summer camp wiped out by the flooding on July 4.