1 thunderstorm wind, as filed by the National Weather Service.
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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 thunderstorm wind. Local standard time, as filed.
The wind gusts were reported by a school weather network. The Llano County Sheriff's Department reported trees blown down in and around the city of Llano.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Texas in 1999Every state in 1999This day in weather historyWarnings in Texas, May 1999
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: 5695743.