With a drizzle falling on Camp Mystic, the flood-ravaged Christian summer camp on the Guadalupe River in Texas, a father navigated the debris in search of his eight-year-old daughter.The search for Michael's daughter and 26 other girls continues.

Catastrophic flooding in Central Texas has prompted rescue and recovery efforts for an unknown number of people, including families in the Houston area.

Several factors, both meteorological and geographical, created a nightmare recipe for flash flooding across the Texas Hill Country.