1 flash flood, as filed by the National Weather Service.
Every event with a place to put it; 1 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.
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.
The national radar mosaic for the moment the first event began.
1 flash flood. Local standard time, as filed.
A moist upslope flow into the mountains of southwest Texas developed thunderstorms in the afternoon that persisted into the evening. A slow-moving cluster of storms in the Marathon area rained 2-3 inches over the town and caused flooding. Water was up to one foot deep in some locations.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Texas in 1997Every state in 1997This day in weather historyWarnings in Texas, May 1997
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: 5611387.