Texas Gov. Greg Abbott visited the all-girls retreat Camp Mystic late Saturday as the death toll from Friday's flash flooding of the Guadalupe River continued to rise through the weekend.

Three days after devastating floods killed at least 66 across Central Texas, 11 campers and one counselor remain unaccounted for from Camp Mystic, officials said during a press conference. Rescue operations are ongoing along the Guadalupe River,

Campers as young as 8-years-old were swept away by catastrophic flooding in central Texas when tropical rainfall sent the Guadalupe River surging onto Camp Mystic, where the young campers slept.