A cold front moved into an unstable airmass and produced widespread thunderstorms. These storms produced large hail, damaging winds, and a tornado.

Hail in DIMMIT, TEXAS
From 07-MAY-12 20:18:00 to 07-MAY-12 20:18:00 (CST-6)
Location: BIG WELLS
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Hail in DIMMIT, TEXAS
From 07-MAY-12 20:25:00 to 07-MAY-12 20:25:00 (CST-6)
Location: BIG WELLS
Magnitude: 1.50 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in BEXAR, TEXAS
From 07-MAY-12 20:30:00 to 07-MAY-12 20:30:00 (CST-6)
Location: ATASCOSA
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in LLANO, TEXAS
From 07-MAY-12 16:05:00 to 07-MAY-12 16:05:00 (CST-6)
Location: LLANO
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

Hail in LLANO, TEXAS
From 07-MAY-12 16:15:00 to 07-MAY-12 16:15:00 (CST-6)
Location: LLANO
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Hail in LLANO, TEXAS
From 07-MAY-12 16:25:00 to 07-MAY-12 16:25:00 (CST-6)
Location: CASTELL
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Thunderstorm Wind in LLANO, TEXAS
From 07-MAY-12 16:30:00 to 07-MAY-12 16:30:00 (CST-6)
Location: LLANO
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

A thunderstorm produced wind gusts estimated at 60 mph and penny size hail.

Hail in GILLESPIE, TEXAS
From 07-MAY-12 17:20:00 to 07-MAY-12 17:20:00 (CST-6)
Location: FREDERICKSBURG ARPT
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in GILLESPIE, TEXAS
From 07-MAY-12 17:25:00 to 07-MAY-12 17:25:00 (CST-6)
Location: FREDERICKSBURG
Magnitude: 1.25 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Thunderstorms produced quarter to half dollar size hail that covered the ground.

Hail in GILLESPIE, TEXAS
From 07-MAY-12 17:26:00 to 07-MAY-12 17:26:00 (CST-6)
Location: FREDERICKSBURG
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in GILLESPIE, TEXAS
From 07-MAY-12 17:28:00 to 07-MAY-12 17:28:00 (CST-6)
Location: FREDERICKSBURG ARPT
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

A thunderstorm produced quarter size hail that covered the ground.

Thunderstorm Wind in LLANO, TEXAS
From 07-MAY-12 17:50:00 to 07-MAY-12 17:50:00 (CST-6)
Location: KINGSLAND WILLIAMSAR
Magnitude: 43.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Law Enforcement

A thunderstorm produced wind gusts estimated at 50 mph that blew over several trees near Kingsland.

Thunderstorm Wind in BURNET, TEXAS
From 07-MAY-12 17:50:00 to 07-MAY-12 17:50:00 (CST-6)
Location: BERTRAM
Magnitude: 43.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

A thunderstorm produced wind gusts estimated at 50 mph that blew down two Oak trees.

Hail in KENDALL, TEXAS
From 07-MAY-12 18:00:00 to 07-MAY-12 18:00:00 (CST-6)
Location: SISTERDALE
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

Hail in KENDALL, TEXAS
From 07-MAY-12 18:00:00 to 07-MAY-12 18:00:00 (CST-6)
Location: SISTERDALE
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

Hail in KENDALL, TEXAS
From 07-MAY-12 18:20:00 to 07-MAY-12 18:20:00 (CST-6)
Location: SISTERDALE
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A thunderstorm produced nickel to quarter size hail and wind gusts estimated at 50 mph.

Thunderstorm Wind in TRAVIS, TEXAS
From 07-MAY-12 18:50:00 to 07-MAY-12 18:50:00 (CST-6)
Location: WATERS ROCK
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A thunderstorm produced wind gusts estimated at 60 mph and nickel size hail.

Funnel Cloud in TRAVIS, TEXAS
From 07-MAY-12 19:00:00 to 07-MAY-12 19:00:00 (CST-6)
Location: WATERS ROCK
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A thunderstorm produced a rope funnel cloud in  North Austin.

Funnel Cloud in DIMMIT, TEXAS
From 07-MAY-12 20:17:00 to 07-MAY-12 20:17:00 (CST-6)
Location: BIG WELLS
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

A thunderstorm produced a funnel cloud north of Big Wells.

Thunderstorm Wind in MEDINA, TEXAS
From 07-MAY-12 19:48:00 to 07-MAY-12 19:48:00 (CST-6)
Location: HONDO ARPT
Magnitude: 54.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

A thunderstorm produced a wind gust measured by the Hondo Municipal Airport ASOS at 54 kts.  This strong wind brought down several trees and caused power outages.

Hail in DIMMIT, TEXAS
From 07-MAY-12 20:38:00 to 07-MAY-12 20:38:00 (CST-6)
Location: CARRIZO SPGS
Magnitude: 1.50 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Thunderstorm Wind in LLANO, TEXAS
From 07-MAY-12 17:06:00 to 07-MAY-12 17:06:00 (CST-6)
Location: KINGSLAND WILLIAMSAR
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

A thunderstorm produced wind gusts estimated at 60 mph.