An upper level disturbance high instability and moderate wind shear led to severe storm development across the Texas Panhandle. The strongest storm produced a swath of thunderstorm wind damage around 2 miles wide and 4 miles long occurred along the Fritch Highway near Webb Rd. Damage within the area included numerous broken or leaning power poles, downed power lines and damage to roofs, porches, and awnings at local residences, especially those facing west. In addition, many large tree limbs in the area were snapped and some out outbuildings and old barns in the area were destroyed. One single wide trailer was pushed off its blocks. Damage was consistent with straight line winds. All while this was going some places in north Amarillo saw large hail up to 1.75 inches in diameter and even some areas of accumulating hail up to 5 inches.

Hail in POTTER, TEXAS
From 29-AUG-20 18:53:00 to 29-AUG-20 18:53:00 (CST-6)
Location: AMARILLO
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in POTTER, TEXAS
From 29-AUG-20 19:07:00 to 29-AUG-20 19:07:00 (CST-6)
Location: AMARILLO
Magnitude: 1.75 
Reported by: Public

Hail in POTTER, TEXAS
From 29-AUG-20 19:13:00 to 29-AUG-20 19:13:00 (CST-6)
Location: AMARILLO
Magnitude: 2.00 
Reported by: Trained Spotter

Wind shield was damaged, sideways blown hail. Trained spotter estimated 70 mph wind gust.

Hail in POTTER, TEXAS
From 29-AUG-20 19:15:00 to 29-AUG-20 19:15:00 (CST-6)
Location: AMARILLO
Magnitude: 1.50 
Reported by: Public

Late picture received of hail covering the ground up to 5 inches deep. Time estimated from radar and nearby reports.

Hail in POTTER, TEXAS
From 29-AUG-20 19:15:00 to 29-AUG-20 19:15:00 (CST-6)
Location: AMARILLO
Magnitude: 1.50 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in POTTER, TEXAS
From 29-AUG-20 19:24:00 to 29-AUG-20 19:24:00 (CST-6)
Location: (AMA)AMARILLO INTL A
Magnitude: 0.75 
Reported by: Official NWS Observations

Hail in DEAF SMITH, TEXAS
From 29-AUG-20 19:28:00 to 29-AUG-20 19:28:00 (CST-6)
Location: DAWN
Magnitude: 1.25 
Reported by: Trained Spotter

Thunderstorm Wind in POTTER, TEXAS
From 29-AUG-20 19:04:00 to 29-AUG-20 19:04:00 (CST-6)
Location: AMARILLO
Magnitude: 70.00 EG
Property damage: 15.00K
Reported by: Public

Collapsed workshop building pictured near loop 335 and Willow Creek Rd.

Thunderstorm Wind in POTTER, TEXAS
From 29-AUG-20 19:15:00 to 29-AUG-20 19:15:00 (CST-6)
Location: AMARILLO
Magnitude: 70.00 EG
Reported by: Public

Wind blew ping pong ball size hail and took out north facing windows...with winds destroying a 16 foot  trampoline. Time estimated from radar.

Thunderstorm Wind in POTTER, TEXAS
From 29-AUG-20 19:15:00 to 29-AUG-20 19:15:00 (CST-6)
Location: AMARILLO
Magnitude: 70.00 EG
Reported by: Public

Accumulating hail, and large tree blown into home in north Amarillo.

Thunderstorm Wind in CARSON, TEXAS
From 29-AUG-20 19:21:00 to 29-AUG-20 19:21:00 (CST-6)
Location: PANTEX
Magnitude: 74.00 EG
Reported by: Fire Department/Rescue

Train was blown over with possible 80 to 90 mph wind gust. Also, there was a tree snapped in half and laying across roadway.

Thunderstorm Wind in POTTER, TEXAS
From 29-AUG-20 19:21:00 to 29-AUG-20 19:21:00 (CST-6)
Location: (AMA)AMARILLO INTL A
Magnitude: 74.00 EG
Reported by: Storm Chaser

Downed power lines and fence blown over at loop 335 and Amarillo BLVD in northeast Amarillo.

Thunderstorm Wind in POTTER, TEXAS
From 29-AUG-20 19:21:00 to 29-AUG-20 19:21:00 (CST-6)
Location: (AMA)AMARILLO INTL A
Magnitude: 74.00 EG
Reported by: Trained Spotter

Multiple trees blown over in northeast Amarillo.

Thunderstorm Wind in POTTER, TEXAS
From 29-AUG-20 19:24:00 to 29-AUG-20 19:24:00 (CST-6)
Location: (AMA)AMARILLO INTL A
Magnitude: 74.00 EG
Reported by: NWS Employee

Broken tree limbs of at least 4 inches in diameter on the ground and hanging from a tree, in-between persons driveway and neighbor���s driveway. Several other branches and uprooted trees exist across the neighborhood. Entire neighborhood lost power between 830 pm and 1 am.

Thunderstorm Wind in POTTER, TEXAS
From 29-AUG-20 19:22:00 to 29-AUG-20 19:22:00 (CST-6)
Location: (AMA)AMARILLO INTL A
Magnitude: 59.00 MG
Reported by: ASOS

Thunderstorm Wind in CARSON, TEXAS
From 29-AUG-20 19:49:00 to 29-AUG-20 19:49:00 (CST-6)
Location: PANHANDLE
Magnitude: 53.00 MG
Reported by: Other Federal Agency

Wind farm with 10 meter wind sensor reported 61 mph wind gust.

Thunderstorm Wind in GRAY, TEXAS
From 29-AUG-20 20:30:00 to 29-AUG-20 20:30:00 (CST-6)
Location: PAMPA
Magnitude: 53.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Thunderstorm Wind in GRAY, TEXAS
From 29-AUG-20 20:38:00 to 29-AUG-20 20:38:00 (CST-6)
Location: ALANREED
Magnitude: 55.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Thunderstorm Wind in POTTER, TEXAS
From 29-AUG-20 19:07:00 to 29-AUG-20 19:07:00 (CST-6)
Location: AMARILLO
Magnitude: 74.00 EG
Property damage: 100.00K
Reported by: Public

Roof blown off home and golf ball size hail.

Thunderstorm Wind in POTTER, TEXAS
From 29-AUG-20 19:07:00 to 29-AUG-20 19:07:00 (CST-6)
Location: AMARILLO
Magnitude: 74.00 EG
Reported by: Public

Travel trailer damaged...fences blown over...power lines blown down and metal sheds destroyed due to thunderstorm wind gusts.

Thunderstorm Wind in POTTER, TEXAS
From 29-AUG-20 19:15:00 to 29-AUG-20 19:15:00 (CST-6)
Location: AMARILLO
Magnitude: 65.00 EG
Reported by: Storm Chaser

Numerous 3 to 5 inch diameter trees limbs down.

Thunderstorm Wind in POTTER, TEXAS
From 29-AUG-20 19:21:00 to 29-AUG-20 19:21:00 (CST-6)
Location: (AMA)AMARILLO INTL A
Magnitude: 74.00 EG
Property damage: 10.00K
Reported by: Public

Report of siding from house torn of building and vent on roof damaged due to blowing debris. Time estimated from radar.

Thunderstorm Wind in CARSON, TEXAS
From 29-AUG-20 20:15:00 to 29-AUG-20 20:15:00 (CST-6)
Location: GROOM
Magnitude: 74.00 EG
Property damage: 25.00K
Reported by: Public

Large portions of a roof blown off home several trees were downed.

Flood in RANDALL, TEXAS
From 29-AUG-20 19:35:00 to 29-AUG-20 20:05:00 (CST-6)
Location: AMARILLO
Flood cause: Heavy Rain
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Public

Street flooding in west Amarillo on Coulter St near Teddy Jacks restaurant.

Flood in POTTER, TEXAS
From 29-AUG-20 19:40:00 to 29-AUG-20 20:20:00 (CST-6)
Location: AMARILLO
Flood cause: Heavy Rain
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Public

Report of lots of street flooding on Interstate 40 and also on Interstate 27 especially near the exit of I-40 and I-27.

Hail in POTTER, TEXAS
From 29-AUG-20 18:43:00 to 29-AUG-20 18:43:00 (CST-6)
Location: VALLE DE ORO
Magnitude: 1.50 
Reported by: Trained Spotter

Hail first reported from FM 1061 northwest of Amarillo propper. This storm dropped 1.5 inch diameter hail then moved southeast and dropped hail up to 1 inch in diameter closer to the city.

Hail in POTTER, TEXAS
From 29-AUG-20 19:07:00 to 29-AUG-20 19:07:00 (CST-6)
Location: AMARILLO
Magnitude: 1.75 
Reported by: Public

Hail between 1 inch and 1.75 inches was being reported between these two spots in town around the same time.

Hail in POTTER, TEXAS
From 29-AUG-20 19:08:00 to 29-AUG-20 19:08:00 (CST-6)
Location: AMARILLO
Magnitude: 1.00 
Reported by: Trained Spotter

Accumulating hail several inches deep reported.

Hail in POTTER, TEXAS
From 29-AUG-20 19:08:00 to 29-AUG-20 19:08:00 (CST-6)
Location: VALLE DE ORO
Magnitude: 1.00 
Reported by: Storm Chaser