Dryline setup across the eastern Panhandles in-conjunction with residual outflow boundaries from convection from the previous day set the stages for supercell development. SBCAPE values of 2000-3000 J/kg in a very favorable low level moisture environment ahead of the dryline along  with effective SRH of 100-200 m2/s2 due to good low level directional shear. Two supercells developed in the afternoon hours on the 29th in the eastern TX Panhandle. The northern storm became a left mover and produced hail up to golf balls with damaging wind gusts in the northeastern combined Panhandles before exiting the region. The right mover moved through the southeast TX Panhandle was a larger and stronger storm. This supercell had strong rotation and eventually dropped a tornado in two different locations in its path; both rated EF-0, along with very large hail up to 3 in diameter in the town of Wheeler.

Funnel Cloud in GRAY, TEXAS
From 29-MAY-18 16:33:00 to 29-MAY-18 16:33:00 (CST-6)
Location: LAKETON
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Storm Chaser

Storm chaser video showed a funnel cloud.

Funnel Cloud in WHEELER, TEXAS
From 29-MAY-18 17:26:00 to 29-MAY-18 17:26:00 (CST-6)
Location: WHEELER
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Storm Chaser

Storm chaser video showed a funnel cloud.

Hail in ROBERTS, TEXAS
From 29-MAY-18 16:13:00 to 29-MAY-18 16:13:00 (CST-6)
Location: MIAMI
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail ranging from dime to quarter size.

Hail in LIPSCOMB, TEXAS
From 29-MAY-18 16:25:00 to 29-MAY-18 16:25:00 (CST-6)
Location: BOOKER
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Picture received of golf ball sized hail.

Hail in GRAY, TEXAS
From 29-MAY-18 16:31:00 to 29-MAY-18 16:31:00 (CST-6)
Location: LAKETON
Magnitude: 2.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Storm Chaser

Baseball sized hail reported.

Hail in GRAY, TEXAS
From 29-MAY-18 16:32:00 to 29-MAY-18 16:32:00 (CST-6)
Location: LAKETON
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in WHEELER, TEXAS
From 29-MAY-18 16:35:00 to 29-MAY-18 17:20:00 (CST-6)
Location: NEW MOBEETIE
Magnitude: 2.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail from golf ball to hen egg size fell for 45 minutes. Report received by Facebook messenger.

Hail in LIPSCOMB, TEXAS
From 29-MAY-18 16:44:00 to 29-MAY-18 16:44:00 (CST-6)
Location: DARROUZETT
Magnitude: 1.25 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in WHEELER, TEXAS
From 29-MAY-18 16:57:00 to 29-MAY-18 16:57:00 (CST-6)
Location: MOBEETIE
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Storm Chaser

Report received from the spotter network.

Hail in WHEELER, TEXAS
From 29-MAY-18 17:17:00 to 29-MAY-18 17:17:00 (CST-6)
Location: WHEELER
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Storm Chaser

Report received from the spotter network.

Hail in WHEELER, TEXAS
From 29-MAY-18 17:20:00 to 29-MAY-18 17:20:00 (CST-6)
Location: WHEELER
Magnitude: 3.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Report received by Twitter.

Hail in WHEELER, TEXAS
From 29-MAY-18 17:45:00 to 29-MAY-18 17:45:00 (CST-6)
Location: WHEELER
Magnitude: 3.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Report relayed from Broadcast Media.

Hail in WHEELER, TEXAS
From 29-MAY-18 17:48:00 to 29-MAY-18 17:48:00 (CST-6)
Location: WHEELER
Magnitude: 2.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Broadcast media relayed the report of baseball sized hail.

Tornado in GRAY, TEXAS
From 29-MAY-18 16:36:00 to 29-MAY-18 16:37:00 (CST-6)
Location: LAKETON
Tornado F-scale: EF0
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Storm Chaser

A brief tornado touchdown occurred in an open field with nothing known to have been damaged.

Tornado in WHEELER, TEXAS
From 29-MAY-18 17:09:00 to 29-MAY-18 17:10:00 (CST-6)
Location: MOBEETIE
Tornado F-scale: EF0
Property damage: 0.00K
Crop damage: 0.00K
Reported by: County Official

A brief tornado touchdown was observed by the Wheeler County Judge and a storm chaser in the area.  The touchdown occurred in an open field with nothing known to have been damaged as a result.