During the afternoon of the 26th, a low pressure system was organizing over the lower Ohio River.  Meanwhile, ahead of that system, a frontal boundary stretched east through southern Ohio and central West Virginia.
Thunderstorms formed along the frontal boundary in southern Ohio, with more widespread rain north of the front.  Those thunderstorms moved slightly south of east into western West Virginia. One of the leading storms was severe with mid level rotation.  It pulsed to its strongest level near Ripley of Jackson County. This caused widespread tree damage from Ripley east along Route 33.  One brief EF0 was also declared from a storm survey.  The strongest winds were estimated with the downburst winds rather than the tornado.
Repetitive thunderstorms and showers affected northern Mason County and central Jackson County.  Downpours occurred.  An automatic gauge at Mason in Mason County measured 1.88 in the hour from 1730 to 1830E.  Its total in 3 hours was 2.55 inches.  The Ripley water plant measured 2.23 inches, most of which fell in a hour.
One location along the headwaters of Stationcamp Run along Route 5/13 saw large hail, followed by severe wind gusts. The downpour then caused flash flooding in the same location.

Thunderstorm Wind in CABELL, WEST VIRGINIA
From 26-JUN-15 19:50:00 to 26-JUN-15 19:50:00 (EST-5)
Location: HUNTINGTON
Magnitude: 52.00 EG
Property damage: 50.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Numerous trees fell, causing power outages.

Thunderstorm Wind in WEBSTER, WEST VIRGINIA
From 26-JUN-15 21:10:00 to 26-JUN-15 21:10:00 (EST-5)
Location: BIG RUN
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Trees fell across Route 15 between Diana and Guardian.

Thunderstorm Wind in WEBSTER, WEST VIRGINIA
From 26-JUN-15 21:10:00 to 26-JUN-15 21:10:00 (EST-5)
Location: HACKER VLY
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Multiple trees were blown down.

Tornado in JACKSON, WEST VIRGINIA
From 26-JUN-15 18:28:00 to 26-JUN-15 18:31:00 (EST-5)
Location: RIPLEY
Tornado F-scale: EF0
Property damage: 25.00K
Crop damage: 0.00K
Reported by: NWS Storm Survey

Amidst a large field on damaging wind gusts, a small tornado occurred during the downpour. The estimated peak wind gust was 80 mph.  It started near Sycamore Road or Route 21/22. Trees and limbs were found to be laying in multiple directions.  Convergence was noted in a corn field. A roof of a small cattle shelter was found about 125 feet northwest of the main structure.
The tornado then continued southeast over forested hills. The last confirmed damage occurred near Joes Run Memorial Church at the intersection of Deer Walk and Route 33. Fallen trees here again indicated a tight circulation. Minor damage was done to the church. The cross on the top of the steeple was bent and some fascia was removed.

Thunderstorm Wind in JACKSON, WEST VIRGINIA
From 26-JUN-15 18:34:00 to 26-JUN-15 18:34:00 (EST-5)
Location: RIPLEY
Magnitude: 56.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: NWS Storm Survey

A few large pine trees were blown down.

Thunderstorm Wind in JACKSON, WEST VIRGINIA
From 26-JUN-15 18:32:00 to 26-JUN-15 18:33:00 (EST-5)
Location: RIPLEY
Magnitude: 70.00 EG
Property damage: 25.00K
Crop damage: 0.00K
Reported by: NWS Storm Survey

Multiple trees were snapped or uprooted.  Corrugated metal roofing was removed and thrown 100 to 500 feet from 2 barns.

Hail in JACKSON, WEST VIRGINIA
From 26-JUN-15 18:33:00 to 26-JUN-15 18:33:00 (EST-5)
Location: RIPLEY
Magnitude: 2.00 
Property damage: 15.00K
Crop damage: 0.00K
Reported by: NWS Storm Survey

Hail larger than golf balls fell.

Hail in JACKSON, WEST VIRGINIA
From 26-JUN-15 18:37:00 to 26-JUN-15 18:37:00 (EST-5)
Location: MARSHALL
Magnitude: 1.75 
Property damage: 10.00K
Crop damage: 0.00K
Reported by: NWS Storm Survey

Golf ball size hail dented vehicles.

Thunderstorm Wind in JACKSON, WEST VIRGINIA
From 26-JUN-15 18:37:00 to 26-JUN-15 18:38:00 (EST-5)
Location: MARSHALL
Magnitude: 83.00 EG
Property damage: 125.00K
Crop damage: 0.00K
Reported by: NWS Storm Survey

The strongest wind gusts from this severe thunderstorm were estimated in this area.  Winds near 95 mph were possible. Two machine sheds and storage buildings were destroyed, with their roof thrown several yards away. Multiple trees were blown down in this area.

Thunderstorm Wind in JACKSON, WEST VIRGINIA
From 26-JUN-15 18:42:00 to 26-JUN-15 18:42:00 (EST-5)
Location: MARSHALL
Magnitude: 70.00 EG
Property damage: 75.00K
Crop damage: 0.00K
Reported by: NWS Storm Survey

Several trees were blown down along Frozencamp Creek Road or County Route 28.  The road was closed.  Fisherman at the nearby lake were unable to leave until the following day.

Thunderstorm Wind in POCAHONTAS, WEST VIRGINIA
From 26-JUN-15 21:45:00 to 26-JUN-15 21:45:00 (EST-5)
Location: DURBIN
Magnitude: 56.00 EG
Property damage: 25.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Several trees were blown down.

Hail in JACKSON, WEST VIRGINIA
From 26-JUN-15 18:30:00 to 26-JUN-15 18:30:00 (EST-5)
Location: RIPLEY
Magnitude: 1.00 
Property damage: 25.00K
Crop damage: 0.00K
Reported by: COOP Observer

Quarter size hail fell at the water plant.

Thunderstorm Wind in JACKSON, WEST VIRGINIA
From 26-JUN-15 18:34:00 to 26-JUN-15 18:34:00 (EST-5)
Location: RIPLEY
Magnitude: 61.00 EG
Property damage: 50.00K
Crop damage: 0.00K
Reported by: NWS Storm Survey

Several trees were blown down along Cedar Lakes Drive.  One power pole was damaged.

Hail in JACKSON, WEST VIRGINIA
From 26-JUN-15 18:35:00 to 26-JUN-15 18:35:00 (EST-5)
Location: FAIR PLAIN
Magnitude: 1.25 
Property damage: 15.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Half dollar size hail fell.

Hail in JACKSON, WEST VIRGINIA
From 26-JUN-15 18:40:00 to 26-JUN-15 18:40:00 (EST-5)
Location: BELGROVE
Magnitude: 1.75 
Property damage: 15.00K
Crop damage: 0.00K
Reported by: Public

Golf ball size hail fell.

Thunderstorm Wind in ROANE, WEST VIRGINIA
From 26-JUN-15 18:50:00 to 26-JUN-15 18:50:00 (EST-5)
Location: GANDEEVILLE
Magnitude: 61.00 EG
Property damage: 20.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Trees were blown down along Route 119.

Thunderstorm Wind in ROANE, WEST VIRGINIA
From 26-JUN-15 18:49:00 to 26-JUN-15 18:49:00 (EST-5)
Location: COUNTSVILLE
Magnitude: 56.00 EG
Property damage: 15.00K
Crop damage: 0.00K
Reported by: Public

Trees were blown down along Harmony Road.

Thunderstorm Wind in CABELL, WEST VIRGINIA
From 26-JUN-15 19:55:00 to 26-JUN-15 19:55:00 (EST-5)
Location: GUYANDOTTE
Magnitude: 52.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A few trees were blown down.

Flash Flood in JACKSON, WEST VIRGINIA
From 26-JUN-15 18:45:00 to 26-JUN-15 20:00:00 (EST-5)
Location: RIPLEY
Flood cause: Heavy Rain
Property damage: 350.00K
Crop damage: 0.00K
Reported by: NWS Storm Survey

Significant urban flash flooding occurred with the town of Ripley, and along some of the small streams and runs east of town.  A few homes along Viking Lane were flooded.
The headwaters of Stationcamp Run saw flooding along Route 5/13.  A few runs combined to overflow culverts under driveway.  Water got into one home and an auto shop complex containing 3 separate garages.  On the order of 20 to 25 vehicles were flooded.
In the one flooded house, the family had heard the tornado warning before the storm hit.  They had their children in the bath tub.  After large hail and damaging wind gusts hit their house, they had to escape the rising flood waters by climbing the hill behind their home.

Thunderstorm Wind in ROANE, WEST VIRGINIA
From 26-JUN-15 19:20:00 to 26-JUN-15 19:20:00 (EST-5)
Location: NEWTON
Magnitude: 56.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Trees were blown down along Route 36.

Hail in CABELL, WEST VIRGINIA
From 26-JUN-15 20:00:00 to 26-JUN-15 20:00:00 (EST-5)
Location: WEST HUNTINGTON
Magnitude: 1.00 
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Public

Hail in JACKSON, WEST VIRGINIA
From 26-JUN-15 18:32:00 to 26-JUN-15 18:32:00 (EST-5)
Location: RIPLEY
Magnitude: 1.75 
Property damage: 5.00K
Crop damage: 0.00K
Reported by: NWS Storm Survey

Wind and rain driven hail was the size of golf balls.  The hail made holes in the vinyl siding of a garage and broke outdoor lightning.  The resident said, it rained so hard, you could not see off the porch.

Thunderstorm Wind in ROANE, WEST VIRGINIA
From 26-JUN-15 19:19:00 to 26-JUN-15 19:19:00 (EST-5)
Location: COTTON
Magnitude: 56.00 EG
Property damage: 15.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Trees were blown down along Route 119.

Flash Flood in MASON, WEST VIRGINIA
From 26-JUN-15 18:30:00 to 26-JUN-15 21:30:00 (EST-5)
Location: YORK
Flood cause: Heavy Rain
Property damage: 25.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Roads were flooded and closed. Minor road damage occurred near Letart.  Water surrounded one home along Dewhurst Road near Broad Run.