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. Dozens are still missing,

Rescuers maneuvering through challenging terrain, high waters and snakes, including water moccasins, continued their desperate search for the missing.

Kerr County Sheriff Larry Leitha said in a press conference Sunday morning that, as of 9 a.m., 59 people have died in the catastrophic flooding stemming from a storm early Friday morning in Kerrville, Texas. Of the 59 victims, 38 are adults including 18 unidentified, and 21 are children including four unidentified.