Texas Gov. Greg Abbott signed an expanded emergency declaration that added Texas counties impacted by the disastrous flooding. The new declaration now includes Bexar, Burnet, Caldwell, Guadalupe, Travis and Williamson counties, Abbott said at a press conference Saturday afternoon.

By JIM VERTUNO, JULIO CORTEZ and JOHN SEEWER KERRVILLE, Texas (AP) — Rescuers scoured flooded riverbanks littered with mangled trees Saturday and turned over rocks in the search for more