A series of upper level short wave troughs and a cold front brought severe thunderstorms to South Central Texas on consecutive days. These storms mainly produced large hail with several reports of damaging wind gusts and localized flash flooding.

Hail in WILSON, TEXAS
From 10-MAY-13 18:38:00 to 10-MAY-13 18:38:00 (CST-6)
Location: FLORESVILLE
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in TRAVIS, TEXAS
From 10-MAY-13 18:40:00 to 10-MAY-13 18:40:00 (CST-6)
Location: OAK HILL
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Thunderstorm Wind in BEXAR, TEXAS
From 10-MAY-13 18:45:00 to 10-MAY-13 18:45:00 (CST-6)
Location: VON ORMY
Magnitude: 61.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Law Enforcement

A thunderstorm produced wind gusts estimated at 70 mph that damaged several houses, a silo, and overturned an 18 wheeler truck.

Flash Flood in TRAVIS, TEXAS
From 10-MAY-13 18:55:00 to 10-MAY-13 18:55:00 (CST-6)
Location: VINSON
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Thunderstorms produced heavy rain that caused flash flooding stopping travel along W. Ben White Blvd. in Austin.

Flash Flood in TRAVIS, TEXAS
From 10-MAY-13 19:48:00 to 10-MAY-13 19:48:00 (CST-6)
Location: OAK HILL
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Thunderstorms produced heavy rain that caused flash flooding closing a low water crossing near the Y in Oak Hill.

Hail in COMAL, TEXAS
From 10-MAY-13 06:00:00 to 10-MAY-13 06:00:00 (CST-6)
Location: NEW BRAUNFELS
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in MEDINA, TEXAS
From 10-MAY-13 06:20:00 to 10-MAY-13 06:20:00 (CST-6)
Location: MICO
Magnitude: 1.25 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in COMAL, TEXAS
From 10-MAY-13 06:35:00 to 10-MAY-13 06:35:00 (CST-6)
Location: NEW BRAUNFELS
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee

Thunderstorm Wind in GUADALUPE, TEXAS
From 10-MAY-13 06:45:00 to 10-MAY-13 06:45:00 (CST-6)
Location: GERONIMO
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

A thunderstorm produced wind gusts estimated at 58 mph that downed numerous large tree limbs.

Hail in GUADALUPE, TEXAS
From 10-MAY-13 06:47:00 to 10-MAY-13 06:47:00 (CST-6)
Location: CLEAR SPG
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee

A thunderstorm produced quarter size hail at the NWS Weather Forecast Office.

Hail in LAVACA, TEXAS
From 10-MAY-13 08:31:00 to 10-MAY-13 08:31:00 (CST-6)
Location: HALLETSVILLE
Magnitude: 1.50 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Thunderstorm Wind in ATASCOSA, TEXAS
From 10-MAY-13 19:06:00 to 10-MAY-13 19:06:00 (CST-6)
Location: CHRISTINE
Magnitude: 61.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A thunderstorm produced wind gusts estimated at 70 mph five miles north of Cross.

Thunderstorm Wind in BASTROP, TEXAS
From 10-MAY-13 19:14:00 to 10-MAY-13 19:14:00 (CST-6)
Location: ELGIN
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

A thunderstorm produced wind gusts estimated at 58 mph that downed trees on Red Town Rd. in Elgin.

Flash Flood in BASTROP, TEXAS
From 10-MAY-13 19:48:00 to 10-MAY-13 19:48:00 (CST-6)
Location: ELGIN
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Thunderstorms produced heavy rain that caused flash flooding on N. Avenue B, N. Avenue C, W. 3rd St., and Brenham St. in Elgin.

Flash Flood in BASTROP, TEXAS
From 10-MAY-13 19:50:00 to 10-MAY-13 19:50:00 (CST-6)
Location: BASTROP
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Thunderstorms produced heavy rain that caused flash flooding closing several roads in Bastrop.

Flash Flood in BASTROP, TEXAS
From 10-MAY-13 20:11:00 to 10-MAY-13 20:11:00 (CST-6)
Location: ELGIN
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Thunderstorms produced heavy rain that caused flash flooding closing Hwy 290 at County Line Rd. outside of Elgin.

Hail in HAYS, TEXAS
From 10-MAY-13 21:45:00 to 10-MAY-13 21:45:00 (CST-6)
Location: WIMBERLEY
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

Thunderstorm Wind in LLANO, TEXAS
From 10-MAY-13 17:35:00 to 10-MAY-13 17:35:00 (CST-6)
Location: LONE GROVE
Magnitude: 50.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A thunderstorm produced wind gusts estimated at 58 mph that blew down several trees. This storm also produced quarter size hail.

Thunderstorm Wind in BEXAR, TEXAS
From 10-MAY-13 18:05:00 to 10-MAY-13 18:05:00 (CST-6)
Location: SOUTHTON
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

A thunderstorm produced wind gusts estimated at 58 mph that blew down several trees near the Medina River Natural Area. This storm also produced golf ball size hail.

Hail in GILLESPIE, TEXAS
From 09-MAY-13 19:39:00 to 09-MAY-13 19:39:00 (CST-6)
Location: DOSS
Magnitude: 2.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

A thunderstorm produced baseball size hail in Cherry Spring.

Thunderstorm Wind in EDWARDS, TEXAS
From 09-MAY-13 19:50:00 to 09-MAY-13 19:50:00 (CST-6)
Location: ROCKS SPGS ARPT
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

A thunderstorm produced wind gusts estimated at 58 mph that downed several trees and damaged a carport.

Hail in GILLESPIE, TEXAS
From 09-MAY-13 20:00:00 to 09-MAY-13 20:00:00 (CST-6)
Location: CHERRY SPG
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in GILLESPIE, TEXAS
From 09-MAY-13 20:06:00 to 09-MAY-13 20:06:00 (CST-6)
Location: CHERRY SPG
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Thunderstorm Wind in GILLESPIE, TEXAS
From 09-MAY-13 20:06:00 to 09-MAY-13 20:06:00 (CST-6)
Location: FREDERICKSBURG ARPT
Magnitude: 70.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

A thunderstorm produced wind gusts estimated at 81 mph that downed tree branches.

Hail in GILLESPIE, TEXAS
From 09-MAY-13 20:23:00 to 09-MAY-13 20:23:00 (CST-6)
Location: FREDERICKSBURG
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in GILLESPIE, TEXAS
From 09-MAY-13 20:25:00 to 09-MAY-13 20:25:00 (CST-6)
Location: CAVE CREEK
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in GILLESPIE, TEXAS
From 09-MAY-13 20:29:00 to 09-MAY-13 20:29:00 (CST-6)
Location: FREDERICKSBURG
Magnitude: 3.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in GILLESPIE, TEXAS
From 09-MAY-13 20:31:00 to 09-MAY-13 20:31:00 (CST-6)
Location: FREDERICKSBURG
Magnitude: 2.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in GILLESPIE, TEXAS
From 09-MAY-13 20:39:00 to 09-MAY-13 20:39:00 (CST-6)
Location: STONEWALL
Magnitude: 1.75 
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Broadcast Media

A thunderstorm produced golf ball size hail that broke windshields.

Hail in GILLESPIE, TEXAS
From 09-MAY-13 20:40:00 to 09-MAY-13 20:40:00 (CST-6)
Location: FREDERICKSBURG
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in KERR, TEXAS
From 09-MAY-13 20:58:00 to 09-MAY-13 20:58:00 (CST-6)
Location: HUNT
Magnitude: 1.25 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

Hail in GILLESPIE, TEXAS
From 09-MAY-13 20:59:00 to 09-MAY-13 20:59:00 (CST-6)
Location: ALBERT
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in BLANCO, TEXAS
From 09-MAY-13 21:03:00 to 09-MAY-13 21:03:00 (CST-6)
Location: HYE
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in BLANCO, TEXAS
From 09-MAY-13 21:11:00 to 09-MAY-13 21:11:00 (CST-6)
Location: BLANCO
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in BLANCO, TEXAS
From 09-MAY-13 21:20:00 to 09-MAY-13 21:20:00 (CST-6)
Location: BLANCO
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in KERR, TEXAS
From 09-MAY-13 21:35:00 to 09-MAY-13 21:35:00 (CST-6)
Location: LEGION
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

Hail in VAL VERDE, TEXAS
From 10-MAY-13 16:45:00 to 10-MAY-13 16:45:00 (CST-6)
Location: (DRT)DEL RIO INTL AR
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Thunderstorm Wind in MEDINA, TEXAS
From 10-MAY-13 16:50:00 to 10-MAY-13 16:50:00 (CST-6)
Location: (HDO)HONDO MUNI ARPT
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

A thunderstorm produced wind gusts estimated at 60 mph.

Hail in MEDINA, TEXAS
From 10-MAY-13 16:57:00 to 10-MAY-13 16:57:00 (CST-6)
Location: HONDO
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in BURNET, TEXAS
From 10-MAY-13 17:00:00 to 10-MAY-13 17:15:00 (CST-6)
Location: BURNET CRADDOCK ARPT
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A thunderstorm produced nickel to quarter size hail for 15 minutes.

Thunderstorm Wind in UVALDE, TEXAS
From 10-MAY-13 17:15:00 to 10-MAY-13 17:15:00 (CST-6)
Location: NORTH UVALDE
Magnitude: 61.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Emergency Manager

A thunderstorm produced wind gusts estimated at 70 mph that snapped six power poles and downed large trees.

Hail in LLANO, TEXAS
From 10-MAY-13 17:20:00 to 10-MAY-13 17:20:00 (CST-6)
Location: VALLEY SPGS
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in KERR, TEXAS
From 09-MAY-13 21:40:00 to 09-MAY-13 21:40:00 (CST-6)
Location: HUNT
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

A thunderstorm produced hail that covered Hwy 16 12 miles southwest of Kerrville. The largest hail was penny size.

Hail in HAYS, TEXAS
From 09-MAY-13 21:52:00 to 09-MAY-13 21:52:00 (CST-6)
Location: WIMBERLEY
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Storm Chaser

Hail in COMAL, TEXAS
From 09-MAY-13 22:00:00 to 09-MAY-13 22:00:00 (CST-6)
Location: GRUENE
Magnitude: 0.75 
Property damage: 2.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

A thunderstorm produced hail one half to three quarters of an inch in diameter that dented a car.

Hail in MAVERICK, TEXAS
From 09-MAY-13 18:50:00 to 09-MAY-13 18:50:00 (CST-6)
Location: EL INDIO
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in GILLESPIE, TEXAS
From 09-MAY-13 19:25:00 to 09-MAY-13 19:25:00 (CST-6)
Location: DOSS
Magnitude: 1.25 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in COMAL, TEXAS
From 09-MAY-13 22:09:00 to 09-MAY-13 22:09:00 (CST-6)
Location: NEW BRAUNFELS
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee

Hail in COMAL, TEXAS
From 09-MAY-13 22:13:00 to 09-MAY-13 22:13:00 (CST-6)
Location: NEW BRAUNFELS
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in COMAL, TEXAS
From 09-MAY-13 22:15:00 to 09-MAY-13 22:15:00 (CST-6)
Location: NEW BRAUNFELS
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee

Hail in COMAL, TEXAS
From 09-MAY-13 22:15:00 to 09-MAY-13 22:15:00 (CST-6)
Location: NEW BRAUNFELS
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee

Thunderstorm Wind in HAYS, TEXAS
From 09-MAY-13 22:15:00 to 09-MAY-13 22:15:00 (CST-6)
Location: SAN MARCOS LOWMAN AR
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

A thunderstorm produced wind gusts estimated at 58 mph that blew down power lines.

Hail in KERR, TEXAS
From 10-MAY-13 04:47:00 to 10-MAY-13 04:47:00 (CST-6)
Location: HUNT
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

Hail in BEXAR, TEXAS
From 10-MAY-13 18:05:00 to 10-MAY-13 18:05:00 (CST-6)
Location: SOUTHTON
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

A thunderstorm produced golf ball size hail and wind gusts that blew down several trees near the Medina River Natural Area.

Hail in FRIO, TEXAS
From 10-MAY-13 18:10:00 to 10-MAY-13 18:10:00 (CST-6)
Location: PEARSALL
Magnitude: 2.50 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Thunderstorm Wind in MEDINA, TEXAS
From 10-MAY-13 18:10:00 to 10-MAY-13 18:10:00 (CST-6)
Location: LACOSTE
Magnitude: 52.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Emergency Manager

A thunderstorm produced wind gusts estimated at 60 mph that broke numerous windows, tore siding and roofing away, and uprooted six to eight inch trees.

Thunderstorm Wind in FRIO, TEXAS
From 10-MAY-13 18:10:00 to 10-MAY-13 18:10:00 (CST-6)
Location: PEARSALL
Magnitude: 52.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A thunderstorm produced wind gusts estimated at 60 mph that broke or knocked out numerous west facing windows on houses, RVs, and other vehicles.

Hail in FRIO, TEXAS
From 10-MAY-13 18:20:00 to 10-MAY-13 18:20:00 (CST-6)
Location: PEARSALL
Magnitude: 2.50 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Thunderstorm Wind in BEXAR, TEXAS
From 10-MAY-13 18:20:00 to 10-MAY-13 18:20:00 (CST-6)
Location: MACDONA
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Law Enforcement

A thunderstorm produced wind gusts estimated at 58 mph that uprooted some large trees.

Hail in COMAL, TEXAS
From 09-MAY-13 22:23:00 to 09-MAY-13 22:23:00 (CST-6)
Location: NEW BRAUNFELS
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in GUADALUPE, TEXAS
From 09-MAY-13 22:24:00 to 09-MAY-13 22:24:00 (CST-6)
Location: CLEAR SPG
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee

Hail in HAYS, TEXAS
From 09-MAY-13 22:27:00 to 09-MAY-13 22:27:00 (CST-6)
Location: SAN MARCOS
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Thunderstorm Wind in CALDWELL, TEXAS
From 09-MAY-13 22:42:00 to 09-MAY-13 22:42:00 (CST-6)
Location: LOCKHART MUNI ARPT
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

A thunderstorm produced wind gusts estimated at 60 mph.

Thunderstorm Wind in CALDWELL, TEXAS
From 09-MAY-13 23:02:00 to 09-MAY-13 23:02:00 (CST-6)
Location: LULING
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

A thunderstorm produced wind gusts estimated at 58 mph that blew a tree down.

Hail in REAL, TEXAS
From 10-MAY-13 04:15:00 to 10-MAY-13 04:15:00 (CST-6)
Location: PRADE RANCH
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

A thunderstorm produced golf ball size hail near Garven's Store.

Hail in KERR, TEXAS
From 10-MAY-13 04:45:00 to 10-MAY-13 04:45:00 (CST-6)
Location: HUNT
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

Hail in BASTROP, TEXAS
From 10-MAY-13 18:30:00 to 10-MAY-13 18:30:00 (CST-6)
Location: ELGIN
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in TRAVIS, TEXAS
From 10-MAY-13 18:35:00 to 10-MAY-13 18:35:00 (CST-6)
Location: VINSON
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

Hail in KERR, TEXAS
From 10-MAY-13 04:59:00 to 10-MAY-13 04:59:00 (CST-6)
Location: (ERV)SCHREINER FLD K
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

A thunderstorm produced pea to quarter size hail.

Hail in COMAL, TEXAS
From 10-MAY-13 05:40:00 to 10-MAY-13 05:40:00 (CST-6)
Location: SPRING BRANCH
Magnitude: 2.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

A thunderstorm produced hail the largest of which was two inches in diameter, but was mostly pea size.

Hail in MEDINA, TEXAS
From 10-MAY-13 17:30:00 to 10-MAY-13 17:30:00 (CST-6)
Location: HONDO
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Hail in LLANO, TEXAS
From 10-MAY-13 17:35:00 to 10-MAY-13 17:35:00 (CST-6)
Location: LONE GROVE
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A thunderstorm produced quarter size hail and wind gusts that blew down several trees.

Hail in MEDINA, TEXAS
From 10-MAY-13 17:30:00 to 10-MAY-13 17:39:00 (CST-6)
Location: CASTROVILLE MUNI ARP
Magnitude: 1.00 
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A thunderstorm produced quarter size hail for nine minutes that broke windows on a house.

Hail in BEXAR, TEXAS
From 10-MAY-13 17:50:00 to 10-MAY-13 17:50:00 (CST-6)
Location: ATASCOSA
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in BURNET, TEXAS
From 10-MAY-13 17:55:00 to 10-MAY-13 17:55:00 (CST-6)
Location: SUDDUTH
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

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

Thunderstorm Wind in UVALDE, TEXAS
From 10-MAY-13 16:00:00 to 10-MAY-13 16:00:00 (CST-6)
Location: REAGAN WELLS
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 pea size hail.

Hail in VAL VERDE, TEXAS
From 10-MAY-13 16:45:00 to 10-MAY-13 16:45:00 (CST-6)
Location: DEL RIO
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A thunderstorm produced one half to three quarters of an inch diameter hail at the Del Rio International Airport.

Hail in FRIO, TEXAS
From 10-MAY-13 18:05:00 to 10-MAY-13 18:05:00 (CST-6)
Location: FRIO TOWN
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Hail in FRIO, TEXAS
From 10-MAY-13 18:05:00 to 10-MAY-13 18:05:00 (CST-6)
Location: PEARSALL
Magnitude: 2.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in FRIO, TEXAS
From 10-MAY-13 18:05:00 to 10-MAY-13 18:05:00 (CST-6)
Location: PEARSALL
Magnitude: 3.50 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee

Hail in GILLESPIE, TEXAS
From 09-MAY-13 20:30:00 to 09-MAY-13 20:30:00 (CST-6)
Location: FREDERICKSBURG
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A thunderstorm produced hail that covered the ground with drifts up to eight inches deep. The largest hail was golf ball size.

Hail in COMAL, TEXAS
From 09-MAY-13 22:15:00 to 09-MAY-13 22:15:00 (CST-6)
Location: NEW BRAUNFELS
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee

Flash Flood in TRAVIS, TEXAS
From 10-MAY-13 19:20:00 to 10-MAY-13 19:20:00 (CST-6)
Location: NORTH OAKS
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Thunderstorms produced heavy rain that caused flash flooding requiring a vehicle water rescue.

Hail in KERR, TEXAS
From 10-MAY-13 02:38:00 to 10-MAY-13 02:38:00 (CST-6)
Location: HUNT
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: CoCoRaHS