129
Recorded events
9
Direct deaths
157
Direct injuries
$40.8M
Property damage
Flash Flood in Val Verde County, Texas: 129 recorded events between 1996 and 2025. The strongest on record measured 0. That places the county #103 nationally and #16 statewide for this hazard.
Decade by decade
Flash Flood in Val Verde County, Texas: events per decade
Reporting practice changed over time — early decades are undercounted, not calmer.
The busiest decade for flash flood in Val Verde County is the 2000s, when 72 of the county's 129 recorded events were logged. Comparing decades is useful for spotting active periods, but the earliest years are thin because systematic reporting for this hazard began later.
Within the Val Verde County archive, flash flood makes up 18.3% of all recorded severe weather across 6 hazard types. Nationally the county sits at #103 for this hazard and #16 within Texas, putting it in the 96.7 percentile of all U.S. counties.
Seasonality
Events by month
Aug is the peak month for flash flood in Val Verde County with 26 recorded events, while Jan is the quietest. Seasonality here is a property of the archive as much as the climate: reports cluster where population and spotter networks are densest.
Significant events
Deadliest on record
| Date | Location | Scale | Deaths | Injuries | Damage |
|---|---|---|---|---|---|
| Aug 24, 1998 | COUNTYWIDE | 0 | 9 | 150 | $40.0M |
| Aug 23, 1998 | NORTH PORTION | 0 | 0 | 5 | $20K |
| Feb 20, 1997 | COUNTWIDE | 0 | 0 | 2 | $50K |
Most recent
Latest recorded events
| Date | Location | Magnitude | Damage |
|---|---|---|---|
| Aug 2, 2025 | DEL RIO DAVIS ARPT | 0 | $0 |
| Sep 3, 2024 | (DRT)DEL RIO INTL AR | 0 | $0 |
| Oct 26, 2023 | JUNO | 0 | $0 |
| Aug 30, 2022 | (DRT)DEL RIO INTL AR | 0 | $0 |
| Aug 30, 2022 | DEL RIO | 0 | $0 |
| Aug 22, 2022 | (DRT)DEL RIO INTL AR | 0 | $0 |
| Aug 17, 2021 | (DRT)DEL RIO INTL AR | 0 | $0 |
| Jun 4, 2019 | DEL RIO | 0 | $0 |
| Jun 4, 2019 | (DRT)DEL RIO INTL AR | 0 | $0 |
| Aug 11, 2018 | DEL RIO | 0 | $0 |
Other hazards here
More from Val Verde County
- Hail 321
- Thunderstorm Wind 196
- Tornado 45
From the record
What the reports say
Written by National Weather Service staff at the time of the event · public domain
Heavy rain began falling over southern Val Verde County early on the morning of May 27. The rain continued through the morning, with reports from the city of Del Rio of accumulations approaching 6 inches by 8 am CST. An additional 2.5 inches of rain fell over the Del Rio area between 8 am and 2 pm. As a result of the rainfall, county roads flooded across the southern third of the county. Some of the worst flooding occurred in and around the city of Del Rio, where 11 people were evacuated to shelter at the Civic Center as water threatened to enter their homes. Many students were unable to get to their schools that morning. Others who had reached their schools were dismissed early as soon as a temporary break in the heavy rainfall occurred. Law enforcement officials guarded the most dangerous low water crossings through the morning and mid afternoon. This rainfall set a record for the month of May.
Showers and thunderstorms associated with Erin spread across the northwest half of Val Verde County in the mid-afternoon. Rain totals averaged between 3 and 4 inches with up to 8 inches east of Juno and around Pandale. Flash flooding began in the evening and continued through midnight into the early morning hours. SH163, FM189, and FM1024 were reported closed due to high water.
Showers and thunderstorms moving across the county from mid morning through the late evening produced general 2 to 3 inch totals over the eastern half of the county. Isolated totals to 5 inches were indicated near Del Rio. Roads in and around low water crossings were closed from the late morning into the mid and late afternoon over the northeast part of the county. Roads in and around the Del Rio area were closed from noon through midnight. Damages were generally confined to roads and bridges.
Quick answers
Frequently asked
How many flash flood events are on record in Val Verde County, Texas?
129 flash flood events are recorded in Val Verde County between 1996 and 2025, causing 9 direct deaths.
What is the strongest flash flood recorded in Val Verde County?
The strongest flash flood on record in Val Verde County measured 0.
Where does the flash flood data for Val Verde County come from?
All events come from the NOAA/NCEI Storm Events Database, the federal public-domain archive of severe weather reports. Dates are UTC, damage is as reported and not inflation-adjusted, and the most recent entries may still be revised.
Cite this page
“Flash Flood in Val Verde County, Texas.” Severe Weather History. severeweatherhistory.com/county/texas/val-verde-county/flash-flood/ · Data: NOAA/NCEI, FEMA, U.S. Census — public domain.