An upper level shortwave trough generated thunderstorms in a very moist airmass. Some of these storms produced locally heavy rain that led to flash flooding.

Hail in BEXAR, TEXAS
From 29-MAY-23 15:46:00 to 29-MAY-23 15:46:00 (CST-6)
Location: CAMP STANLEY
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

A thunderstorm produced penny size hail near Leon Springs.

Flash Flood in GILLESPIE, TEXAS
From 29-MAY-23 15:59:00 to 29-MAY-23 18:00:00 (CST-6)
Location: FREDERICKSBURG ARPT
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: State Official

Thunderstorms produced heavy rain that led to flash flooding closing the intersection of Center Point Rd. and Bear Creek Rd. in south central Gillespie County.

Flash Flood in KENDALL, TEXAS
From 29-MAY-23 16:49:00 to 29-MAY-23 19:45:00 (CST-6)
Location: WELFARE
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: State Official

Thunderstorms produced heavy rain that led to flash flooding. There was three feet of water over the road in the 300 block of Upper Cibolo Creek Rd. northwest of Boerne.

Flash Flood in BEXAR, TEXAS
From 29-MAY-23 17:19:00 to 29-MAY-23 20:30:00 (CST-6)
Location: CEMENTVILLE
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Thunderstorms produced heavy rain that led to flash flooding causing street flooding in the Olmos Park section of San Antonio.

Flash Flood in BEXAR, TEXAS
From 29-MAY-23 17:20:00 to 29-MAY-23 20:30:00 (CST-6)
Location: LEON VLY
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: County Official

Thunderstorms produced heavy rain that led to flash flooding closing Parkway Dr. at San Pedro Creek in northwestern San Antonio.

Flash Flood in BEXAR, TEXAS
From 29-MAY-23 17:25:00 to 29-MAY-23 20:30:00 (CST-6)
Location: FRATT
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: County Official

Thunderstorms produced heavy rain that led to flash flooding. The low water crossing at Sleepy Hollow Dr. and Sunburst Ln. at Olmos Creek in northwestern San Antonio was flooded.

Flash Flood in BEXAR, TEXAS
From 29-MAY-23 18:36:00 to 29-MAY-23 20:30:00 (CST-6)
Location: SAN ANTONIO
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Thunderstorms produced heavy rain that led to flash flooding. A car was stranded in flood water near the St. Mary's St. bridge over the San Antonio River in downtown San Antonio.

Flash Flood in BEXAR, TEXAS
From 29-MAY-23 18:55:00 to 29-MAY-23 20:30:00 (CST-6)
Location: FRATT
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: County Official

Thunderstorms produced heavy rain that led to flash flooding. Bexar Floods reported several low water crossings flooded in northwestern San Antonio.

Flash Flood in BEXAR, TEXAS
From 29-MAY-23 18:57:00 to 29-MAY-23 20:30:00 (CST-6)
Location: BERGS MILL
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: County Official

Thunderstorms produced heavy rain that led to flash flooding. Bexar Floods reported flooding on Old Corpus Christi Rd. near Salado Creek in southern San Antonio.