The catastrophe was caused by a perfect storm of difficult-to-forecast rainfall and fast-moving water. Some wonder if budget cuts made things worse.

Here's what we know so far on the Texas flash floods, including where the flooding is happening, when storms could end and what could happen next.

The torrential rain that brought destruction to a children’s summer camp and other holiday spots in rural Texas came with devastating speed. Water came crashing through the stone cabins of Camp Mystic in the early hours of Friday with little warning as the girls and staff slept.