At least 70 people, including at least 21 children, have died as a result of flash flooding in Texas after the Guadalupe River north of San Antonio flowed over its banks. The search for victims intensified June 6, as 11 children and a camp counselor remain missing from Camp Mystic, a Christian girls' camp at the river's edge.

NPR has compiled a timeline of when local, state and federal officials posted warnings on social media as well as the timeline of events as presented by local officials.

Kerr County Sheriff Larry Leitha said 11 campers and a camp counselor are still missing after powerful floods inundated central Texas.