Texas Hill Country Flood Timeline: How the Deadly July 4 Deluge Unfolded

The Texas Hill Country faced one of its deadliest natural disasters this Independence Day, as flash floods along the Guadalupe River claimed at least 129 lives, including 36 children. More than 150 people remain missing, most from Kerr County. The flooding caught many residents and visitors off guard, raising serious questions about local emergency responses.

Here’s a detailed timeline of how the disaster unfolded:

WEDNESDAY, JULY 2

6:29 p.m. — Texas emergency officials activated resources, warning of potential flooding for the holiday weekend.

THURSDAY, JULY 3

6:36 a.m. — The National Weather Service (NWS) issued short-term guidance about possible flooding rainfall.

1:18 p.m. — A flood watch was issued, highlighting Kerrville as at-risk.

6:30 p.m. — NWS updated forecasts, noting the potential for historic rainfall and flash flooding overnight.

FRIDAY, JULY 4

1:14 a.m. — The first flash flood warning was issued for parts of Kerr County.

3 a.m. — Floodwaters reached Camp Mystic, where campers and counselors were forced to evacuate as water rushed in.

4:03 a.m. — A flash flood emergency was declared for Kerr County, warning residents to move to higher ground immediately.

5 a.m. — The Guadalupe River crested dramatically, rising from 3 feet to 30 feet in just 45 minutes.

5:30 a.m. — City leaders and emergency personnel realized the scope of the disaster as entire neighborhoods and camps were submerged.

6:31 a.m. — Kerr County posted emergency messages on social media urging residents to seek higher ground.

8:30 a.m. — The Kerr County Sheriff’s Office confirmed multiple fatalities in the catastrophic flooding.

11:59 a.m. — A local disaster was officially declared due to extreme flooding.

Despite the early warnings from the National Weather Service, many residents report receiving no alerts before floodwaters struck. Local leaders, including Kerrville’s mayor, admitted they did not get personal notifications in time.

Camp Mystic, home to hundreds of young campers, was among the hardest-hit locations. Many campers were rescued, but 27 girls and the camp’s owner were reported missing by midday Friday.

Search and rescue operations continued into the evening, with the US Coast Guard arriving at 6:30 p.m. to assist.

While local officials have said there was no way to predict the speed and severity of the flooding, residents and outside observers are asking tough questions. Were evacuation alerts sent out quickly enough? Were emergency resources pre-positioned appropriately? And could more lives have been saved if local leaders had acted sooner?

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