An upper level disturbance slowly progressed east across the southwest US and it provided upper level support for thunderstorm activity.  Good moisture was present east of a dryline that was backed up to the mountains of West Texas. Some locations had low to mid 60 dewpoints.  High instability and strong shear allowed for thunderstorms to become organized and produce large hail and damaging winds across the Trans Pecos  and Permian Basin.  The high moisture over the area also lead to some flash flooding.

Hail in BREWSTER, TEXAS
From 13-JUN-15 16:47:00 to 13-JUN-15 16:52:00 (CST-6)
Location: ALPINE
Magnitude: 1.25 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Thunderstorm Wind in GAINES, TEXAS
From 13-JUN-15 18:50:00 to 13-JUN-15 18:52:00 (CST-6)
Location: SEAGRAVES
Magnitude: 64.00 MG
Reported by: Mesonet

A thunderstorm moved across Gaines County and produced a wind gust of 74 mph measured at mesonet 1 SW of Seagraves.

Thunderstorm Wind in SCURRY, TEXAS
From 13-JUN-15 21:15:00 to 13-JUN-15 21:15:00 (CST-6)
Location: SNYDER
Magnitude: 63.00 MG
Reported by: Mesonet

A thunderstorm moved across Scurry County and produced a wind gust of 72 mph at a mesonet site 3 miles east of Snyder.

Hail in MITCHELL, TEXAS
From 13-JUN-15 21:34:00 to 13-JUN-15 21:44:00 (CST-6)
Location: COLORADO CITY
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Flash Flood in GAINES, TEXAS
From 13-JUN-15 19:22:00 to 13-JUN-15 21:00:00 (CST-6)
Location: SEMINOLE
Flood cause: Heavy Rain
Property damage: 0.75K
Crop damage: 0.00K
Reported by: Law Enforcement

Heavy rain from a line of thunderstorms produced heavy rainfall in Seminole and flooded Hwy 214 just north of Seminole leaving some patrons under a foot of water.

Flash Flood in GAINES, TEXAS
From 13-JUN-15 20:00:00 to 13-JUN-15 21:00:00 (CST-6)
Location: SEAGRAVES
Flood cause: Heavy Rain
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Heavy rain fell across Gaines County and produced flash flooding on Highway 385 between Seminole and Seagraves.  The flooding was reported on Highway 385 between County Roads 103 and 124.  Other reports were received that indicate numerous county roads northwest of Seminole were flooded and impassable.  Seminole and Seagraves fire departments were pulling cars out of ditches.  The cost of damage is a very rough estimate.

Hail in JEFF DAVIS, TEXAS
From 13-JUN-15 14:35:00 to 13-JUN-15 14:40:00 (CST-6)
Location: FT DAVIS
Magnitude: 0.75 
Reported by: Amateur Radio

Thunderstorm Wind in GAINES, TEXAS
From 13-JUN-15 18:50:00 to 13-JUN-15 18:51:00 (CST-6)
Location: SEAGRAVES
Magnitude: 64.00 MG
Property damage: 8.00K
Reported by: Emergency Manager

A thunderstorm that moved across Gaines County knocked down power lines and trees throughout the city of Seagraves.  Additional power lines were down 3 miles south of Seagraves on FM 1429.

Hail in JEFF DAVIS, TEXAS
From 13-JUN-15 15:03:00 to 13-JUN-15 15:13:00 (CST-6)
Location: FT DAVIS
Magnitude: 1.25 
Reported by: Trained Spotter

Hail in REEVES, TEXAS
From 13-JUN-15 15:40:00 to 13-JUN-15 15:50:00 (CST-6)
Location: PECOS
Magnitude: 1.75 
Reported by: COOP Observer