The National Weather Service began sending flash flood warnings that should have triggered cellphone alerts a little after 1 a.m., while local officials began posting on Facebook about four hours later.

Rescuers searched the Guadalupe River for survivors of the Texas floods that killed more than 100 people over the July Fourth holiday weekend, with an unknown number of people still missing. The basin area was crowded with families and campers preparing to enjoy the holiday when pounding rain brought about catastrophic flash floods just before dawn Friday.

It took just 90 minutes for the river to rise more than 30 feet. A look at the historic flood levels now etched into Central Texas history.

Six counties reported deaths from multiple severe flood events since Friday, July 4. Also, Kerrville officials reported that a privately owned drone collided with a helicopter conducting search and rescue operations.

A young camper in Texas shared with Scripps News what he experienced as the Guadalupe River started to flood cabins on July 4.

Janie Hunt was the great-granddaughter of the late American oil baron William Herbet Hunt and a cousin of Clark Hunt, the current owner of the Kansas

The Hunt family is in mourning after devastating flooding struck central Texas over the July 4 holiday weekend. The death toll has risen to near 90 from massive rains in the Texas Hill Country that led to catastrophic flooding of the Guadalupe River — and the heartbreaking losses include 9-year-old Janie Hunt.

Gracie Hunt, the daughter of Kansas City Chiefs owners Clark and Tavia Hunt, mourned the loss of a 9-year-old relative killed in the Texas floods.