Flash Flood, Bandera
- When
- July 11, 6:00 PM CST to 7:30 PM CST
- Where
- Bandera County, East Portion
- Property damage
- $10,000
- Reported by
- LAW ENFORCEMENT
- Coordinates
- 29.747, -99.246 (the zone’s center; the record gives no point)
Flash Flooding in Texas, July 11, 1999
Widespread thunderstorms between Bandera, San Antonio and New Braunfels, produced rain accumulations of 1 to 2 inches with isolated totals to near 4 inches. Sheriff's Departments in the three counties reported roads briefly flooded.
Where it happened
Every event with a place to put it; 3 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
The toll
- Deaths
- 0
- Injuries
- 0
- Property damage
- $40,000
- Crop damage
- None recorded
- Events
- 3
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.
What happened
The episode as NWS EWX wrote it up.
Widespread thunderstorms between Bandera, San Antonio and New Braunfels, produced rain accumulations of 1 to 2 inches with isolated totals to near 4 inches. Sheriff's Departments in the three counties reported roads briefly flooded. The most severe flooding took place in Bandera County, which had experienced flooding earlier that morning.
The radar
The national radar mosaic for the moment the first event began.
Event by event
3 flash flood. Local standard time, as filed.
Flash Flood, Bexar
- When
- July 11, 6:30 PM CST to 8:00 PM CST
- Where
- Bexar County, Northwest Portion
- Property damage
- $20,000
- Reported by
- LAW ENFORCEMENT
- Coordinates
- 29.449, -98.520 (the zone’s center; the record gives no point)
Flash Flood, Comal
- When
- July 11, 6:30 PM CST to 8:00 PM CST
- Where
- Comal County, West Portion
- Property damage
- $10,000
- Reported by
- FIRE DEPT/RESCUE SQUAD
- Coordinates
- 29.808, -98.278 (the zone’s center; the record gives no point)
What these are
- 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.
The same day elsewhere
- Flash Flood and Flood in California, July 11, 1999
- Flash Flooding in California, July 11, 1999
- Flash Flood in California, July 11, 1999
- Damaging Wind in Alabama, July 11, 1999
- Flash Flooding and Hail in Georgia, July 11, 1999
- Flash Flood and Flooding in California, July 11, 1999
- Flash Flooding in Texas, July 11, 1999
- Flash Flooding in Tennessee, July 11 to 12, 1999
- Flash Flood in Texas, July 11, 1999
- Flood in California, July 11, 1999
- Flood in Tennessee, July 11, 1999
- Flash Flood in Arizona, July 11, 1999
More
Every storm in Texas in 1999Every state in 1999This day in weather historyWarnings in Texas, July 1999
Sources
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: 5704946, 5704947, 5704948.