KERRVILLE, Texas (AP) — At least 24 people were killed and a frantic search continued overnight for many others missing in the Texas Hill Country, including more than 20 from a girls camp, after a storm unleashed nearly a foot of rain and sent floodwaters spilling out of the Guadalupe River.

Heavy rains have caused devastating flash floods in Texas Hill Country, killing at least 24 people and leaving many others missing.

Texas parents are frantically posting photos of their daughters and pleas for information as at least 23 campers from an all-girls summer camp remain missing after floods tore through the state’s south-central region.