Scattered thunderstorms developed along a boundary during the evening hours and even continued into the overnight hours.  Storm reports were varied and ranged from two tornadoes as well damaging thunderstorm wind.  Flooding was also reported.

Thunderstorm Wind in JEFFERSON, TENNESSEE
From 24-JUN-11 02:35:00 to 24-JUN-11 02:45:00 (EST-5)
Location: DANDRIDGE
Magnitude: 60.00 EG
Property damage: 20.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Law enforcement personnel reported numerous trees downed by thunderstorm wind across the southern third of the county.

Flash Flood in SEVIER, TENNESSEE
From 24-JUN-11 04:30:00 to 24-JUN-11 04:40:00 (EST-5)
Location: SEVIERVILLE
Flood cause: Heavy Rain
Property damage: 20.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Law enforcement personnel reported heavy rain from thunderstorms caused many roads  across the county to be flooded.

Tornado in ANDERSON, TENNESSEE
From 24-JUN-11 00:00:00 to 24-JUN-11 00:01:00 (EST-5)
Location: OAK RIDGE
Tornado F-scale: EF1
Property damage: 50.00K
Crop damage: 0.00K
Reported by: NWS Storm Survey

An NWS storm survey reported an EF-1 tornado touched down 6 miles east of Oak Ridge.  It formed near the Bull Run Fossil Fuel Plant then traveled northeast toward near Etmore Road just east of Oak Ridge.  It had a path length of 1.5 miles and a path width of 80 yards. The max winds of 90 mph downed numerous trees and produced slight roof damage on 3 homes.

Tornado in KNOX, TENNESSEE
From 24-JUN-11 00:20:00 to 24-JUN-11 00:22:00 (EST-5)
Location: WEST KNOXVILLE
Tornado F-scale: EF0
Property damage: 40.00K
Crop damage: 0.00K
Reported by: NWS Storm Survey

A NWS storm surveyed reported an EF-0 tornado touched along Western Avenue in Knoxville. It had a path length of around 1 mile and a path width of 100 yards. The max wind of 80 mph downed several trees and powerlines along with causing slight roof damage on 2 homes.

Thunderstorm Wind in KNOX, TENNESSEE
From 23-JUN-11 19:09:00 to 23-JUN-11 19:15:00 (EST-5)
Location: KNOXVILLE
Magnitude: 52.00 EG
Property damage: 3.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Law enforcement personnel reported 2 trees downed by thunderstorm wind on Maple Drive 5 miles north of Knoxville.

Thunderstorm Wind in ANDERSON, TENNESSEE
From 23-JUN-11 19:10:00 to 23-JUN-11 19:20:00 (EST-5)
Location: CLINTON
Magnitude: 52.00 EG
Property damage: 3.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Law enforcement personnel reported 2 trees downed by thunderstorm wind on Oliver Springs Highway 2 miles southwest of Clinton.

Thunderstorm Wind in SCOTT, TENNESSEE
From 23-JUN-11 17:40:00 to 23-JUN-11 17:50:00 (EST-5)
Location: ONEIDA
Magnitude: 52.00 EG
Property damage: 3.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Law enforcement personnel reported 2 trees downed by thunderstorm wind 5 miles west of Oneida. One on Leatherwood Road and another on Pine Hill Road.

Thunderstorm Wind in MORGAN, TENNESSEE
From 23-JUN-11 17:55:00 to 23-JUN-11 18:05:00 (EST-5)
Location: SUNBRIGHT
Magnitude: 52.00 EG
Property damage: 3.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Law enforcement personnel reported a couple of trees downed by thunderstorm wind in the Sunbright area.

Thunderstorm Wind in KNOX, TENNESSEE
From 23-JUN-11 19:34:00 to 23-JUN-11 19:45:00 (EST-5)
Location: KNOXVILLE
Magnitude: 52.00 EG
Property damage: 3.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Law enforcement personnel reported 2 trees downed by thunderstorm wind on Tillery and Reaves Road 4 northwest of Knoxville.

Flash Flood in ANDERSON, TENNESSEE
From 24-JUN-11 02:10:00 to 24-JUN-11 02:40:00 (EST-5)
Location: ELZA
Flood cause: Heavy Rain
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Law enforcement personnel reported heavy rain from thunderstorms caused water completely covering the road on Blockhouse Valley Road southwest of Clinton.

Flash Flood in KNOX, TENNESSEE
From 24-JUN-11 02:30:00 to 24-JUN-11 03:30:00 (EST-5)
Location: KNOXVILLE
Flood cause: Heavy Rain
Property damage: 20.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Law enforcement personnel reported heavy rain from thunderstorm caused flooding on many roads across the county.

Thunderstorm Wind in SEVIER, TENNESSEE
From 24-JUN-11 02:33:00 to 24-JUN-11 02:40:00 (EST-5)
Location: SEVIERVILLE
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Law enforcement personnel reported powerlines downed by thunderstorm wind on Boyds Creek Highway 6 miles northwest of Sevierville.

Thunderstorm Wind in JEFFERSON, TENNESSEE
From 24-JUN-11 01:05:00 to 24-JUN-11 01:15:00 (EST-5)
Location: DANDRIDGE
Magnitude: 55.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Law enforcement personnel reported several trees downed by thunderstorm wind across the southern third of the county.