Texas, 1998Flash Flooding in Texas, August 23, 1998
August 23, 1998 · NWS EWX · 10 events in 10 counties and zones
Moderate to heavy rainfall continued through much of the morning on Sunday the 23rd, producing widespread flash flooding over secondary roads and over low water crossings. Poor visibility in heavy rain caused a woman to drive into a flooded low-water crossing about 8 miles north of the city of Uvalde near 8:30 am Sunday.
Every event with a place to put it; 10 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.
- Tornadoes
- Tropical storms and surge
- Floods
- Wind
- Hail
- Winter weather
- Heat and drought
- Cold
- Fire, smoke and dust
- Marine and coastal
- Other
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- Deaths
- 0
- Injuries
- 15
- Property damage
- $110,000
- Crop damage
- $60,000
- Events
- 10
Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
Moderate to heavy rainfall continued through much of the morning on Sunday the 23rd, producing widespread flash flooding over secondary roads and over low water crossings. Flooding also developed over much of Kerr County as the heavy rain forced the Guadalupe River out of banks from Hunt eastward to near Kerrville.Poor visibility in heavy rain caused a woman to drive into a flooded low-water crossing about 8 miles north of the city of Uvalde near 8:30 am Sunday. She and her 13 month-old son were swept into rain- swollen Indian Creek for several minutes, then deposited suddenly by the raging waters onto a patch of dry land. Firefighters found her clutching a tree with one hand and her child with the other. They were taken to a nearby hospital, treated and released.Rain continued over a large part of South Central Texas into the afternoon of Sunday, August 23rd, with the heaviest rainfall over the western Hill Country and the Edwards Plateau. Rainfall amounts were highest in northern Val Verde County, with general 4 to 6 inches totals. Flooding had threated homes along San Felipe Creek in Del Rio through the morning. And, in spite of increasingly strong warnings and requests for evacuation of the area, as well as attempts by Police, Sheriff's Deputies and Firefighters to move residents out of San Felipe Creek, most refused to move.
Flash Flood, Lavaca
- When
- August 23, 2:30 AM CST to 11:00 AM CST
- Where
- Lavaca County, Countywide
- Property damage
- $10,000
- Crop damage
- $10,000
- Reported by
- LAW ENFORCEMENT
- Coordinates
- 29.384, -96.930 (the zone’s center; the record gives no point)
Flash Flood, De Witt
- When
- August 23, 2:30 AM CST to 11:00 AM CST
- Where
- De Witt County, Countywide
- Property damage
- $10,000
- Crop damage
- $10,000
- Reported by
- EMERGENCY MANAGER
- Coordinates
- 29.082, -97.357 (the zone’s center; the record gives no point)
Flash Flood, Gonzales
- When
- August 23, 6:00 AM CST to 12:00 PM CST
- Where
- Gonzales County, Countywide
- Property damage
- $10,000
- Crop damage
- $10,000
- Reported by
- EMERGENCY MANAGER
- Coordinates
- 29.457, -97.492 (the zone’s center; the record gives no point)
Flash Flood, Kerr
- When
- August 23, 6:30 AM CST to 12:00 PM CST
- Where
- Kerr County, Countywide
- Property damage
- $10,000
- Reported by
- FIRE DEPT/RESCUE SQUAD
- Coordinates
- 30.062, -99.350 (the zone’s center; the record gives no point)
Flash Flood, Caldwell
- When
- August 23, 7:30 AM CST to 11:00 AM CST
- Where
- Caldwell County, Countywide
- Property damage
- $10,000
- Crop damage
- $5,000
- Reported by
- LAW ENFORCEMENT
- Coordinates
- 29.837, -97.620 (the zone’s center; the record gives no point)
Flash Flood, Guadalupe
- When
- August 23, 7:30 AM CST to 11:00 AM CST
- Where
- Guadalupe County, Countywide
- Property damage
- $10,000
- Crop damage
- $5,000
- Reported by
- LAW ENFORCEMENT
- Coordinates
- 29.583, -97.949 (the zone’s center; the record gives no point)
Flash Flood, Hays
- When
- August 23, 7:30 AM CST to 11:00 AM CST
- Where
- Hays County, Countywide
- Property damage
- $10,000
- Reported by
- LAW ENFORCEMENT
- Coordinates
- 30.058, -98.031 (the zone’s center; the record gives no point)
Flash Flood, Val Verde
- When
- August 23, 9:00 AM CST to 2:00 PM CST
- Where
- Val Verde County, North Portion
- Injuries
- 5 direct, 0 indirect
- Property damage
- $20,000
- Crop damage
- $10,000
- Reported by
- LAW ENFORCEMENT
- Coordinates
- 29.893, -101.152 (the zone’s center; the record gives no point)
Flash Flood, Atascosa
- When
- August 23, 5:00 PM CST to 7:00 PM CST
- Where
- Atascosa County, Countywide
- Property damage
- $10,000
- Crop damage
- $10,000
- Reported by
- LAW ENFORCEMENT
- Coordinates
- 28.894, -98.527 (the zone’s center; the record gives no point)
Flash Flood, Bexar
- When
- August 23, 5:00 PM CST to 7:00 PM CST
- Where
- Bexar County, Countywide
- Injuries
- 10 direct, 0 indirect
- Property damage
- $10,000
- Reported by
- EMERGENCY MANAGER
- Coordinates
- 29.449, -98.520 (the zone’s center; the record gives no point)
- Flash Flood
- Flooding that begins within six hours of the rain that causes it, or of a dam or levee failure or ice jam release, often with deadly speed.
After NWS Directive 10-1605, the rules offices file Storm Data by.
- Flash Flooding in Texas, August 23 to 24, 19989 deaths · 150 injured · $40 million · 3 events
- Flash Flooding in Texas, August 23, 19984 deaths · $1.0 million · 5 events
- Flooding in Texas, August 23, 199850 injured · $1.4 million · 3 events
- Tornadoes and Hail in Wisconsin, August 23, 19982 injured · $6.5 million · F3 · 28 events
- Rip Current in Florida, August 23, 19982 deaths · 1 event
- Flood in Texas, August 23, 199820 injured · $30,000 · 1 event
- Hail in Minnesota, August 23, 1998$50 million · 3.5 in hail · 1 event
- Rip Current in Delaware, August 23 to 29, 19981 death · 1 event
- Rip Current in Florida, August 23, 19981 death · 1 event
- Heat in Missouri, August 23 to 25, 199810 injured · 13 events
- Tornadoes and Hail in Montana, August 23, 1998$301,000 · F0 · 12 events
- Rip Currents in New Jersey, August 23 to 29, 19988 injured · 4 events
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 5666583, 5666584, 5666585, 5666586, 5666587, 5666588, 5666589, 5666590, 5666643, 5666644.