On September 19th, a robust storm produced some hail and damaging winds in Denton County, moving into Dallas County. Later that evening, a cluster of storms developed to our west and northwest, producing some hail and damaging winds in our western counties. On September 21st, another cluster of storms skirted along the Red River producing large hail in Denton County and flash flooding in Grayson County.

Thunderstorm Wind in ERATH, TEXAS
From 19-SEP-23 22:04:00 to 19-SEP-23 22:04:00 (CST-6)
Location: LINGLEVILLE
Magnitude: 61.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Public

Multiple metal structures and trees were damage along CR 401 west of Stephenville.

Thunderstorm Wind in PARKER, TEXAS
From 19-SEP-23 21:50:00 to 19-SEP-23 21:50:00 (CST-6)
Location: SPRINGTOWN
Magnitude: 56.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Photos of blown sheet metal, damaged metal sheds, and an overturned truck trailer northwest of Springtown.

Hail in GRAYSON, TEXAS
From 21-SEP-23 16:34:00 to 21-SEP-23 16:34:00 (CST-6)
Location: DENISON
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in DENTON, TEXAS
From 21-SEP-23 17:20:00 to 21-SEP-23 17:20:00 (CST-6)
Location: KRUM
Magnitude: 1.75 
Property damage: 3.00K
Crop damage: 0.00K
Reported by: Amateur Radio

Hail in DENTON, TEXAS
From 21-SEP-23 17:21:00 to 21-SEP-23 17:21:00 (CST-6)
Location: KRUM
Magnitude: 2.50 
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Social Media

Multiple pictures of near tennis ball sized hail on social media.

Hail in DENTON, TEXAS
From 21-SEP-23 17:22:00 to 21-SEP-23 17:22:00 (CST-6)
Location: KRUM
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Reported via mPing.

Hail in DENTON, TEXAS
From 21-SEP-23 17:26:00 to 21-SEP-23 17:26:00 (CST-6)
Location: DENTON
Magnitude: 1.25 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Reported via mPing.

Flash Flood in GRAYSON, TEXAS
From 21-SEP-23 18:10:00 to 21-SEP-23 19:15:00 (CST-6)
Location: DENISON
Flood cause: Heavy Rain
Property damage: 100.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Heavy rainfall in Denison caused water to flow into businesses in the downtown area. Multiple low-lying and poor drainage portions of roads were also closed in the area.

Lightning in DENTON, TEXAS
From 19-SEP-23 17:15:00 to 19-SEP-23 17:15:00 (CST-6)
Location: ROANOKE VLY ARPT
Property damage: 350.00K
Crop damage: 0.00K
Reported by: Broadcast Media

A fully built but unoccupied home in Northlake partially burned due to a lightning strike.

Lightning in DENTON, TEXAS
From 19-SEP-23 16:45:00 to 19-SEP-23 16:45:00 (CST-6)
Location: PONDER
Property damage: 200.00K
Crop damage: 0.00K
Reported by: Emergency Manager

A home in Ponder caught fire due to a lightning strike.

Thunderstorm Wind in DENTON, TEXAS
From 19-SEP-23 16:29:00 to 19-SEP-23 16:29:00 (CST-6)
Location: STONY
Magnitude: 50.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Public

Damage to metal buildings and trees was reported on Southwind Place near Krum. Some siding was also removed from a home in the Krum area in addition to shingle and fence damage.

Thunderstorm Wind in DENTON, TEXAS
From 19-SEP-23 16:23:00 to 19-SEP-23 16:23:00 (CST-6)
Location: STONY
Magnitude: 50.00 EG
Property damage: 3.00K
Crop damage: 0.00K
Reported by: Public

Significant damage to a Greenhouse on Donald Road was reported via email.

Thunderstorm Wind in DENTON, TEXAS
From 19-SEP-23 16:55:00 to 19-SEP-23 16:55:00 (CST-6)
Location: PONDER
Magnitude: 52.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: NWS Employee

A retired NWS Employee reported 60+ mph winds in the Robson Ranch community.

Hail in DENTON, TEXAS
From 19-SEP-23 17:05:00 to 19-SEP-23 17:05:00 (CST-6)
Location: LEWISVILLE
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Reported via mPing.

Hail in DENTON, TEXAS
From 19-SEP-23 17:12:00 to 19-SEP-23 17:12:00 (CST-6)
Location: LEWISVILLE
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Reported via mPing.

Hail in DALLAS, TEXAS
From 19-SEP-23 17:22:00 to 19-SEP-23 17:22:00 (CST-6)
Location: TRINITY MILLS
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Hail in STEPHENS, TEXAS
From 19-SEP-23 21:09:00 to 19-SEP-23 21:09:00 (CST-6)
Location: CADDO
Magnitude: 1.75 
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Public

Golf ball sized hail was reported outside of Caddo.

Hail in PALO PINTO, TEXAS
From 19-SEP-23 21:30:00 to 19-SEP-23 21:30:00 (CST-6)
Location: STRAWN
Magnitude: 1.75 
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Public