As questions swirl surrounding the timeline of who was notified about the flooding when, and if more could have been done, Department of Homeland Security Secretary Kristi Noem said an alert from the National Weather Service was sent to people in the flood zone -- but she said that doesn’t mean that people heard it.

As search crews continue to look for victims of the July 4th Texas flood, volunteers are helping clear tons of debris left behind at the camps hardest hit by the rushing waters. KXAN's Nabil Remadna reports.