The danger has extended to Travis, Williamson and Burnet counties, where very dangerous flash flooding is ongoing Saturday morning. Between 5 and 12 inches of rainfall has fallen there, the weather service said, calling it a "Particularly Dangerous Situation with life-threatening flash flooding."

Flash-flood warnings and watches remained in effect for parts of Central Texas, dimming hopes that more survivors would be found.

In Kerr County, which has been the most impacted, at least 43 people are dead and 27 children remain missing tonight after floodwaters swept through Camp Mystic, a Christian summer camp for girls. The statewide death toll thus far stands at 51 people. The number of deaths blamed on the flooding in Texas has risen to 51 tonight.