Survivors have described the floods along the Guadalupe River as a “pitch black wall of death” and said they received no emergency warnings.

That includes 40 adults and 28 children. There are 10 girls from Camp Mystic who are still missing, along with one counselor.

The flooding brought the Guadalupe to its second-highest point in history, according to the National Weather Service, which urged people in the affected area to move to higher ground.