Rescue workers patrolled by foot and by airboat in the search for those still missing from flash floods that struck this part of Texas over the July Fourth weekend, leaving more than 100 confirmed dead.

Search teams plodded through mud-laden riverbanks and flew aircraft over the flood-stricken landscape of central Texas for a fourth day on Monday, looking for dozens of people still missing from a disaster that has claimed at least 78 lives.

Authorities race to find the missing after deadly Texas flooding ABC News' Mireya Villarreal flies with a Coast Guard crew using a special camera to search for survivors. July 7,

The death toll from catastrophic floods in Texas reached at least 69 on Sunday, including at least 21 children, as the search for girls missing from a summer camp entered a third day. Texas Governor Greg Abbott,

Flash floods in Texas killed more than 100 people over the Fourth of July holiday weekend and left others still missing, including girls attending a summer camp. The devastation along the Guadalupe River,

The Guadalupe River set a new all-time high in Hunt, Texas, this weekend after deadly floods inundated the region.

Devastating flash floods in Central Texas on Friday have killed more than 100 people, including over two dozen at Camp Mystic, a Christian summer camp for girls along the Guadalupe River.  The river rose rapidly early Friday morning as the area,