Here's what to know about the deadly flooding, the colossal weather system that drove it and ongoing efforts to identify victims.

Federal regulators repeatedly granted appeals to remove Camp Mystic’s buildings from their 100-year flood map, as the camp operated and expanded in a dangerous flood plain in the years before rushing

The camp where 27 girls died successfully challenged initial risk designations by US regulators, according to reports.

President Donald Trump defended the state and federal response to deadly flash flooding in Texas on Friday as he visited the stricken Hill Country region, where at least 120 people, including dozens of children,