Thunderstorms developed near the Metroplex during the late morning hours.  These storms produced hail that was mostly nickel to quarter sized in diameter.  Heavy rainfall led to some localized flooding in the Metroplex.

Hail in TARRANT, TEXAS
From 23-MAY-11 09:19:00 to 23-MAY-11 09:19:00 (CST-6)
Location: (FWH)CARSWELL AFB FT
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Quarter sized hail fell 1 mile northwest of White Settlement.

Hail in TARRANT, TEXAS
From 23-MAY-11 09:25:00 to 23-MAY-11 09:25:00 (CST-6)
Location: FT WORTH
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Quarter sized hail fell 1 mile south of Fort Worth.

Hail in TARRANT, TEXAS
From 23-MAY-11 09:15:00 to 23-MAY-11 09:25:00 (CST-6)
Location: LAKE WORTH
Magnitude: 1.00 
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Quarter sized hail fell for 10 minutes in Lake Worth.

Hail in TARRANT, TEXAS
From 23-MAY-11 09:32:00 to 23-MAY-11 09:32:00 (CST-6)
Location: RIVER OAKS
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Nickel to quarter sized hail fell 2 miles southeast of River Oaks.

Hail in TARRANT, TEXAS
From 23-MAY-11 09:34:00 to 23-MAY-11 09:34:00 (CST-6)
Location: FT WORTH BLUE MND AR
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Quarter sized hail fell 7 miles north of Fort Worth.

Hail in TARRANT, TEXAS
From 23-MAY-11 09:39:00 to 23-MAY-11 09:39:00 (CST-6)
Location: (FTW)MEACHAM ARPT FT
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Quarter sized hail fell 4 miles north of Fort Worth.

Hail in TARRANT, TEXAS
From 23-MAY-11 09:40:00 to 23-MAY-11 09:40:00 (CST-6)
Location: HICKS
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Penny sized hail fell 1 mile southeast of Eagle Mountain.

Hail in TARRANT, TEXAS
From 23-MAY-11 09:45:00 to 23-MAY-11 09:45:00 (CST-6)
Location: RICHLAND HILLS
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Penny sized hail fell 2 miles east-southeast of Richland Hills.

Hail in TARRANT, TEXAS
From 23-MAY-11 09:55:00 to 23-MAY-11 09:55:00 (CST-6)
Location: FT WORTH
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Penny sized hail fell 1 mile south-southeast of Fort Worth.

Hail in PARKER, TEXAS
From 23-MAY-11 09:39:00 to 23-MAY-11 09:39:00 (CST-6)
Location: LA JUNTA
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee

Nickel sized hail fell 2 miles south of Reno.

Hail in TARRANT, TEXAS
From 23-MAY-11 09:44:00 to 23-MAY-11 09:44:00 (CST-6)
Location: FT WORTH
Magnitude: 1.75 
Property damage: 50.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Ping pong to golfball sized hail fell at the Fort Worth Zoo.

Hail in DALLAS, TEXAS
From 23-MAY-11 10:19:00 to 23-MAY-11 10:19:00 (CST-6)
Location: IRVING
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Hail in DALLAS, TEXAS
From 23-MAY-11 10:22:00 to 23-MAY-11 10:22:00 (CST-6)
Location: DALLAS
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in DENTON, TEXAS
From 23-MAY-11 11:37:00 to 23-MAY-11 11:37:00 (CST-6)
Location: LITTLE ELM
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

Hail in COLLIN, TEXAS
From 23-MAY-11 11:39:00 to 23-MAY-11 11:39:00 (CST-6)
Location: RENNER
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Nickel sized hail fell 3 miles west-southwest of Plano.

Hail in DENTON, TEXAS
From 23-MAY-11 11:57:00 to 23-MAY-11 11:57:00 (CST-6)
Location: NAVO
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

Nickel sized hail fell 3 miles northeast of Little Elm.

Hail in DENTON, TEXAS
From 23-MAY-11 12:05:00 to 23-MAY-11 12:05:00 (CST-6)
Location: MINGO
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

Nickel sized hail fell approximately 6 miles east of Denton.

Hail in DENTON, TEXAS
From 23-MAY-11 10:40:00 to 23-MAY-11 10:40:00 (CST-6)
Location: CORINTH
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

Quarter sized hail fell at Shady Shores Dr and Interstate 35-E southeast of Denton.

Hail in KAUFMAN, TEXAS
From 23-MAY-11 10:50:00 to 23-MAY-11 10:50:00 (CST-6)
Location: TERRELL
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Flood in DALLAS, TEXAS
From 23-MAY-11 11:17:00 to 23-MAY-11 11:17:00 (CST-6)
Location: FARMERS BRANCH
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Four to five inches of water was standing at the intersection of Marsh Ln and Northhaven Rd in Farmer's Branch.

Flash Flood in TARRANT, TEXAS
From 23-MAY-11 09:50:00 to 23-MAY-11 10:50:00 (CST-6)
Location: WESTOVER HILLS
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

There was approximately a foot of water standing on two lanes at Interstate 30 and Green Oaks Blvd.

Hail in DENTON, TEXAS
From 23-MAY-11 10:29:00 to 23-MAY-11 10:29:00 (CST-6)
Location: ARGYLE
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Nickel sized hail fell approximately 1 mile south of Argyle.

Hail in DENTON, TEXAS
From 23-MAY-11 10:30:00 to 23-MAY-11 10:30:00 (CST-6)
Location: CORINTH
Magnitude: 1.25 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Half dollar sized hail was reported near the intersection of Robinson and Teasley, approximately 2 miles west of Corinth.

Hail in PARKER, TEXAS
From 23-MAY-11 09:16:00 to 23-MAY-11 09:16:00 (CST-6)
Location: ANNETA
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Quarter sized hail fell 4 miles north of Aledo.