Here’s what to know about the deadly flooding, the colossal weather system that drove it in, and around Kerr County, Texas, and ongoing efforts to identify victims.

Rescuers were searching for more than two dozen girls missing from a summer camp in Texas after a flash flood killed at least 50 people, 15 of them children. The Guadalupe River that runs through the Hill Country in central south Texas rose by 26ft (8 metres) in 45 minutes in the early hours of Friday,