A part of Kerr County is under a Flash Flood Warning until 6:30 p.m. Sunday. The Guadalupe River is expected to rise up to two feet higher. Nearly 70 deaths have been reported in Kerr County as of Sunday afternoon.

Rescuers are combing through a ravaged Texas Hill Country terrain, marked by toppled trees, overturned vehicles and debris, to find survivors in Friday’s flood. Kerr County officials are expected to give an update at 10 a.

Searchers are moving on foot through rough terrain, looking for survivors or victims’ remains in woods, culverts and other places.