A stalled frontal boundary across the Concho Valley and the Big Country, resulted in the development of severe thunderstorms.  These storms produced isolated tornadoes, damaging winds and large hail.  One of the storms became a long tracked supercell that tracked from north of Sterling City south through Crockett County.

Hail in JONES, TEXAS
From 07-APR-12 14:20:00 to 07-APR-12 14:24:00 (CST-6)
Location: NEINDA
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Hail in JONES, TEXAS
From 07-APR-12 14:30:00 to 07-APR-12 14:34:00 (CST-6)
Location: BOYDS CHAPEL
Magnitude: 1.50 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in JONES, TEXAS
From 07-APR-12 14:54:00 to 07-APR-12 14:58:00 (CST-6)
Location: NOODLE
Magnitude: 1.50 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in JONES, TEXAS
From 07-APR-12 15:44:00 to 07-APR-12 15:48:00 (CST-6)
Location: NOODLE
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Hail in TAYLOR, TEXAS
From 07-APR-12 16:18:00 to 07-APR-12 16:22:00 (CST-6)
Location: TRENT
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

The Taylor County Sheriff's Office reported pea to quarter size hail in Trent.

Hail in STERLING, TEXAS
From 07-APR-12 16:57:00 to 07-APR-12 17:01:00 (CST-6)
Location: STERLING CITY
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

This report was relayed through the Midland National Weather Service Forecast Office.

Hail in TAYLOR, TEXAS
From 07-APR-12 17:03:00 to 07-APR-12 17:07:00 (CST-6)
Location: BLAIR
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

Hail in STERLING, TEXAS
From 07-APR-12 17:06:00 to 07-APR-12 17:10:00 (CST-6)
Location: STERLING CITY
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

Hail in STERLING, TEXAS
From 07-APR-12 17:30:00 to 07-APR-12 17:35:00 (CST-6)
Location: STERLING CITY
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

Golf ball size hail was reported on the west side of Sterling City.

Hail in STERLING, TEXAS
From 07-APR-12 17:40:00 to 07-APR-12 17:44:00 (CST-6)
Location: STERLING CITY
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in STERLING, TEXAS
From 07-APR-12 17:41:00 to 07-APR-12 17:45:00 (CST-6)
Location: STERLING CITY
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

Golf ball size hail was reported on the west side of Sterling City.

Hail in TAYLOR, TEXAS
From 07-APR-12 18:08:00 to 07-APR-12 18:12:00 (CST-6)
Location: TUSCOLA
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Pea to quarter size hail was reported at the intersection of U.S. Highway 83 and 84, near Tuscola.

Hail in TAYLOR, TEXAS
From 07-APR-12 18:17:00 to 07-APR-12 18:22:00 (CST-6)
Location: TUSCOLA
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter reported copious amounts of nickel size hail with some stones as large as quarters.

Hail in COKE, TEXAS
From 07-APR-12 18:33:00 to 07-APR-12 18:38:00 (CST-6)
Location: BRONTE
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

Hail in STERLING, TEXAS
From 07-APR-12 18:44:00 to 07-APR-12 18:48:00 (CST-6)
Location: STERLING CITY CLD AR
Magnitude: 2.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Storm Chaser

Hail in CROCKETT, TEXAS
From 07-APR-12 22:25:00 to 07-APR-12 22:29:00 (CST-6)
Location: OZONA
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Hail in CROCKETT, TEXAS
From 07-APR-12 22:35:00 to 07-APR-12 22:39:00 (CST-6)
Location: OZONA
Magnitude: 1.50 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Ping pong size hail was reported 8 miles south of Four Corner Windmill.

Thunderstorm Wind in STERLING, TEXAS
From 07-APR-12 17:06:00 to 07-APR-12 17:09:00 (CST-6)
Location: STERLING CITY
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

An amateur radio operator estimated a wind gust of 60 mph.

Thunderstorm Wind in TAYLOR, TEXAS
From 07-APR-12 17:44:00 to 07-APR-12 17:47:00 (CST-6)
Location: VIEW
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

The public reported a 60 mph thunderstorm wind gust.

Thunderstorm Wind in CROCKETT, TEXAS
From 07-APR-12 22:02:00 to 07-APR-12 22:05:00 (CST-6)
Location: OZONA
Magnitude: 56.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter estimated winds gusting from 60 to 70 mph.

Tornado in STERLING, TEXAS
From 07-APR-12 15:48:00 to 07-APR-12 15:53:00 (CST-6)
Location: STERLING CITY
Tornado F-scale: EF0
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A tornado was reported on the Sterling and Mitchell County line.  It was relayed through the National Weather Service Office in Midland by several trained spotters.

Tornado in STERLING, TEXAS
From 07-APR-12 18:12:00 to 07-APR-12 18:15:00 (CST-6)
Location: STERLING CITY CLD AR
Tornado F-scale: EF0
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

A brief rain wrapped tornado was reported west of Highway 163 by trained storm spotters.

Tornado in STERLING, TEXAS
From 07-APR-12 18:42:00 to 07-APR-12 18:44:00 (CST-6)
Location: STERLING CITY CLD AR
Tornado F-scale: EF0
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Storm Chaser

A storm chaser reported this rain wrapped tornado.

Thunderstorm Wind in CROCKETT, TEXAS
From 07-APR-12 22:25:00 to 07-APR-12 22:29:00 (CST-6)
Location: OZONA
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

The broadcast media reported vehicles were pushed into another lane and tree limbs were blown across the road.

Flash Flood in STERLING, TEXAS
From 07-APR-12 18:18:00 to 07-APR-12 20:18:00 (CST-6)
Location: STERLING CITY
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Law enforcement officials reported six inches of flowing water at the intersection of U.S. Highways 163 and 87.

Thunderstorm Wind in JONES, TEXAS
From 07-APR-12 14:54:00 to 07-APR-12 14:57:00 (CST-6)
Location: NOODLE
Magnitude: 60.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter estimated winds at 50 to 60 mph.

Hail in CROCKETT, TEXAS
From 07-APR-12 22:02:00 to 07-APR-12 22:06:00 (CST-6)
Location: OZONA
Magnitude: 1.50 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Half dollar to ping pong size hail was reported along Interstate Highway 10.