Several rounds of thunderstorms moved through on Monday, the 16th.
The initial convection was during the morning, but weakened as it moved into West Virginia from northeast Kentucky.  During the early afternoon, convection formed north of that weakening area, in southeast Ohio and northern West Virginia.  Finally, late in the afternoon, thunderstorms formed along the cold front in Ohio and moved southeast.
This event was driven by the upper air dynamics ahead of that reinforcing cold front.  Dew points were mostly in the 60 to 65 degree range and daytime temperatures in the mid 70s to around 80 degrees.  The freezing level was only 11,000 to 12,000 feet.
Most of the severe weather reports were large hail.  Some of the hail was as large as golf balls.

Hail in KANAWHA, WEST VIRGINIA
From 16-JUN-08 19:15:00 to 16-JUN-08 19:15:00 (EST-5)
Location: ELKVIEW
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in LINCOLN, WEST VIRGINIA
From 16-JUN-08 19:10:00 to 16-JUN-08 19:10:00 (EST-5)
Location: BRANCHLAND
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in KANAWHA, WEST VIRGINIA
From 16-JUN-08 18:57:00 to 16-JUN-08 18:57:00 (EST-5)
Location: POCATALICO
Magnitude: 1.75 
Property damage: 50.00K
Crop damage: 0.00K
Reported by: Insurance Company

Several vehicles were damaged.

Hail in KANAWHA, WEST VIRGINIA
From 16-JUN-08 18:55:00 to 16-JUN-08 18:55:00 (EST-5)
Location: SISSONVILLE
Magnitude: 1.00 
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in JACKSON, WEST VIRGINIA
From 16-JUN-08 18:05:00 to 16-JUN-08 18:05:00 (EST-5)
Location: FAIR PLAIN
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee

Hail in BOONE, WEST VIRGINIA
From 16-JUN-08 17:30:00 to 16-JUN-08 17:30:00 (EST-5)
Location: WHITESVILLE
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in JACKSON, WEST VIRGINIA
From 16-JUN-08 17:29:00 to 16-JUN-08 17:29:00 (EST-5)
Location: RAVENSWOOD
Magnitude: 1.00 
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Insurance Company

Hail in JACKSON, WEST VIRGINIA
From 16-JUN-08 17:37:00 to 16-JUN-08 17:37:00 (EST-5)
Location: SANDYVILLE
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Thunderstorm Wind in WEBSTER, WEST VIRGINIA
From 16-JUN-08 19:02:00 to 16-JUN-08 19:02:00 (EST-5)
Location: COWEN
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

Trees were blown down across roads.

Hail in RALEIGH, WEST VIRGINIA
From 16-JUN-08 18:20:00 to 16-JUN-08 18:20:00 (EST-5)
Location: COLCORD
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in RALEIGH, WEST VIRGINIA
From 16-JUN-08 20:34:00 to 16-JUN-08 20:34:00 (EST-5)
Location: BECKLEY
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in RALEIGH, WEST VIRGINIA
From 16-JUN-08 20:20:00 to 16-JUN-08 20:20:00 (EST-5)
Location: ROCK CREEK
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Thunderstorm Wind in FAYETTE, WEST VIRGINIA
From 16-JUN-08 18:17:00 to 16-JUN-08 18:17:00 (EST-5)
Location: OAK HILL
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

Trees were blown down.

Hail in WAYNE, WEST VIRGINIA
From 16-JUN-08 18:20:00 to 16-JUN-08 18:20:00 (EST-5)
Location: WESTMORELAND
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in BOONE, WEST VIRGINIA
From 16-JUN-08 17:45:00 to 16-JUN-08 17:45:00 (EST-5)
Location: MADISON
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in ROANE, WEST VIRGINIA
From 16-JUN-08 18:10:00 to 16-JUN-08 18:10:00 (EST-5)
Location: GANDEEVILLE
Magnitude: 1.75 
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Public

Hail in BOONE, WEST VIRGINIA
From 16-JUN-08 20:00:00 to 16-JUN-08 20:00:00 (EST-5)
Location: JEFFREY
Magnitude: 1.25 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in KANAWHA, WEST VIRGINIA
From 16-JUN-08 19:23:00 to 16-JUN-08 19:23:00 (EST-5)
Location: ELKVIEW
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in KANAWHA, WEST VIRGINIA
From 16-JUN-08 19:25:00 to 16-JUN-08 19:25:00 (EST-5)
Location: PINCH
Magnitude: 1.25 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in FAYETTE, WEST VIRGINIA
From 16-JUN-08 19:00:00 to 16-JUN-08 19:00:00 (EST-5)
Location: HICO
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in PUTNAM, WEST VIRGINIA
From 16-JUN-08 18:45:00 to 16-JUN-08 18:45:00 (EST-5)
Location: PARADISE
Magnitude: 1.25 
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in PUTNAM, WEST VIRGINIA
From 16-JUN-08 18:40:00 to 16-JUN-08 18:40:00 (EST-5)
Location: RED HOUSE
Magnitude: 1.75 
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Public

Hail in WAYNE, WEST VIRGINIA
From 16-JUN-08 18:28:00 to 16-JUN-08 18:28:00 (EST-5)
Location: WAYNE
Magnitude: 1.75 
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Hail in WAYNE, WEST VIRGINIA
From 16-JUN-08 18:25:00 to 16-JUN-08 18:25:00 (EST-5)
Location: LAVALETTE
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in LOGAN, WEST VIRGINIA
From 16-JUN-08 16:55:00 to 16-JUN-08 16:55:00 (EST-5)
Location: LOGAN
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Hail in MINGO, WEST VIRGINIA
From 16-JUN-08 16:40:00 to 16-JUN-08 16:40:00 (EST-5)
Location: LENORE
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Department of Highways

Hail in LOGAN, WEST VIRGINIA
From 16-JUN-08 14:35:00 to 16-JUN-08 14:35:00 (EST-5)
Location: LANDVILLE
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in LOGAN, WEST VIRGINIA
From 16-JUN-08 14:15:00 to 16-JUN-08 14:15:00 (EST-5)
Location: LOGAN
Magnitude: 1.75 
Property damage: 20.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Car windshields were broken.

Hail in WYOMING, WEST VIRGINIA
From 16-JUN-08 15:00:00 to 16-JUN-08 15:00:00 (EST-5)
Location: CLEAR FORK
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in CABELL, WEST VIRGINIA
From 16-JUN-08 21:30:00 to 16-JUN-08 21:30:00 (EST-5)
Location: SALT ROCK
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in CABELL, WEST VIRGINIA
From 16-JUN-08 21:10:00 to 16-JUN-08 21:10:00 (EST-5)
Location: HUNTINGTON
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in RALEIGH, WEST VIRGINIA
From 16-JUN-08 20:49:00 to 16-JUN-08 20:49:00 (EST-5)
Location: DANIELS
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in WYOMING, WEST VIRGINIA
From 16-JUN-08 14:50:00 to 16-JUN-08 14:50:00 (EST-5)
Location: CLEAR FORK
Magnitude: 1.25 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in WYOMING, WEST VIRGINIA
From 16-JUN-08 15:02:00 to 16-JUN-08 15:02:00 (EST-5)
Location: CLEAR FORK
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in WYOMING, WEST VIRGINIA
From 16-JUN-08 15:12:00 to 16-JUN-08 15:12:00 (EST-5)
Location: PINEVILLE
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in BRAXTON, WEST VIRGINIA
From 16-JUN-08 19:00:00 to 16-JUN-08 19:00:00 (EST-5)
Location: SERVIA
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in WYOMING, WEST VIRGINIA
From 16-JUN-08 14:45:00 to 16-JUN-08 14:45:00 (EST-5)
Location: SIMON
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in MINGO, WEST VIRGINIA
From 16-JUN-08 14:05:00 to 16-JUN-08 14:05:00 (EST-5)
Location: DINGESS
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Post Office

Thunderstorm Wind in LEWIS, WEST VIRGINIA
From 16-JUN-08 13:12:00 to 16-JUN-08 13:12:00 (EST-5)
Location: WESTON
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

Trees fell down on power and telephone lines.

Hail in BARBOUR, WEST VIRGINIA
From 16-JUN-08 12:25:00 to 16-JUN-08 12:25:00 (EST-5)
Location: MOATSVILLE
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Post Office