Flood watches have been issued by the National Weather Service until at least 7 p.m. CT July 6 in Hill Country and along the I-35 corridor. The Weather Prediction Center added that scattered thunderstorms are likely to drop "torrential downpours over sensitive soils across parts of the Texas Hill Country."

Texas Hill Country was beset by death and disaster Friday as at least six people were killed and about 20 girls attending a summer camp were reported missing after months worth of heavy rain fell in a matter of hours.

Eleven girls from a summer camp along the Guadalupe River in the Texas Hill Country are among those unaccounted for. Forecasters warned of more rain and possible flash flooding in hard-hit areas on Sunday.