As the death toll from catastrophic flooding in the Hill Country comes into clearer view, Texas politicians, the Dallas sporting world and celebrities shared their sorrow across social media and appealed to their followers to aid the storm-battered region.

A devastating "once-in-a-lifetime" flood in Kerrville, Texas, has led to multiple fatalities and ongoing search efforts for missing individuals after an RV park was swept away.

At least 11 remain missing area, including 10 young girls from Camp Mystic in Hunt, Texas. Kerrville's city manager promised a "full review" of emergency procedures.