Severe thunderstorms produced large hail and tornadoes across the eastern Texas Panhandle during the evening and early morning hours. One tornado did cause extensive damage in Gray County and another tornado which traveled from northeastern Collingsworth County into southeastern Wheeler County caused damage to a stand of trees. Another tornado in Collingsworth County caused no damage. No injuries were reported from the storms.

Tornado in WHEELER, TEXAS
From 05-MAY-07 18:28:00 to 05-MAY-07 18:36:00 (CST-6)
Location: FULLER
Tornado F-scale: EF1
Reported by: Storm Chaser

This tornado developed fourteen miles northeast of Lutie in extreme northeastern Collingsworth County and entered Wheeler County about eight miles east southeast of Shamrock at 1828 CST. The tornado then continued north northeast for about another six miles before dissipating nine miles east northeast of Shamrock. The tornado was rated an EF0 in extreme northeastern Collingsworth County...but was rated an EF1 in Wheeler County where a stand of trees was damaged. No injuries were reported.  Damage was verified by WFO OUN.

Tornado in COLLINGSWORTH, TEXAS
From 05-MAY-07 18:27:00 to 05-MAY-07 18:28:00 (CST-6)
Location: LUTIE
Tornado F-scale: EF0
Reported by: Storm Chaser

This tornado developed fourteen miles northeast of Lutie in northeastern Collingsworth County and tracked north northeast for about a half a mile before exiting Collingsworth County about fourteen and a half miles northeast of Lutie at 1828 CST. The tornado continued north northeast into Wheeler County before finally dissipating nine miles east northeast of Shamrock at 1836 CST. The tornado caused no damage in Collingsworth County. No injuries were reported. The damage was confirmed by a survey conducted by WFO OUN.

Tornado in COLLINGSWORTH, TEXAS
From 05-MAY-07 18:20:00 to 05-MAY-07 18:23:00 (CST-6)
Location: LUTIE
Tornado F-scale: EF0
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

The tornado remained over open country and the path length and path width were estimated. No damage or injuries were reported.

Tornado in GRAY, TEXAS
From 05-MAY-07 22:40:00 to 05-MAY-07 22:46:00 (CST-6)
Location: PAMPA
Tornado F-scale: EF0
Property damage: 47.00K
Crop damage: 0.00K
Reported by: NWS Storm Survey

The tornado developed about five miles southwest of Pampa at 2240 CST and tracked northeast for about two miles before dissipating at 2246 CST three miles southwest of Pampa. An off-duty National Weather Service employee...who was chasing in the area...saw a power flash about 2241 CST. Although no injuries were reported...damage occurred at the National Oilwell Varco Plant to three buildings which also had windows blown out and several oil rigs were blown around.

Hail in HEMPHILL, TEXAS
From 06-MAY-07 00:44:00 to 06-MAY-07 00:44:00 (CST-6)
Location: GEM
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in COLLINGSWORTH, TEXAS
From 06-MAY-07 05:00:00 to 06-MAY-07 05:00:00 (CST-6)
Location: LUTIE
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in WHEELER, TEXAS
From 06-MAY-07 06:00:00 to 06-MAY-07 06:00:00 (CST-6)
Location: SHAMROCK
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Thunderstorm Wind in LIPSCOMB, TEXAS
From 05-MAY-07 12:17:00 to 05-MAY-07 12:17:00 (CST-6)
Location: FOLLETT
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

Hail in COLLINGSWORTH, TEXAS
From 05-MAY-07 18:00:00 to 05-MAY-07 18:00:00 (CST-6)
Location: LUTIE
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in COLLINGSWORTH, TEXAS
From 05-MAY-07 18:15:00 to 05-MAY-07 18:15:00 (CST-6)
Location: LUTIE
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee

Hail in COLLINGSWORTH, TEXAS
From 05-MAY-07 18:23:00 to 05-MAY-07 18:23:00 (CST-6)
Location: LUTIE
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Reported five to seven miles south and two miles west of Texola Oklahoma by Deputy Sheriff.

Hail in GRAY, TEXAS
From 05-MAY-07 22:57:00 to 05-MAY-07 22:57:00 (CST-6)
Location: PAMPA
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee

Hail in DONLEY, TEXAS
From 05-MAY-07 23:57:00 to 05-MAY-07 23:57:00 (CST-6)
Location: ASHTOLA
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement