Historic Texas flood leaves 161 missing and 96 dead. Rescuers battle harsh conditions, as communities grapple with heartache and aid reaches survivors.

President Donald Trump was expected to arrive in Kerr County, Texas, Friday afternoon, one week after the area was struck by catastrophic flooding.

Multiple parts of Central Texas, including Kerr County, were shocked by flash floods Friday when the Guadalupe River and others rose rapidly.

Gary and DeeAnn Knetsch were camping directly next to the Guadalupe River with their son, Jake Moeller, his wife, Megan and their five-year-old daughter, Harley. Gary, DeeAnn, Jake and Megan all lost their lives. Harley is still among the missing. Both families lived in Canyon Lake but have ties to the Houston and Mont Belvieu areas.

A surge of deep tropical moisture returns to Texas this weekend. Here's where the risk of flash flooding is highest in the state this weekend.

At least 120 people have been found dead since heavy rainfall overwhelmed the river and flowed through homes and youth camps in the early morning hours of July 4. Ninety-six of those killed were in the hardest-hit county in central Texas, Kerr County, where the toll includes at least 36 children.

The grim task of searching for the scores of people missing from the devastating flood that struck Texas Hill Country nearly a week ago is taking an agonizing toll on searchers.

The Texas Flooding Emotional Support Line provides free crisis counseling from personnel trained to work with disaster survivors, according to a press release.