The authorities confirmed that 20 girls were still missing as a result of the flooding along the Guadalupe River, but the full scope of the disaster was not clear.
Floods kill at least 13 in Hill Country; 20 children still missing Austin American-StatesmanLive Updates: Frantic Search for the Missing After at Least 13 Killed in Texas Flood The New York TimesDeath and destruction overtake Texas Hill country in wake of flash flooding MSNAt least 13 fatalities reported in Texas as devastating floods slam Hill Country, officials say CBS News
