An area of showers and thunderstorms formed in a moisture rich airmass across Middle Tennessee ahead of an approaching frontal system during the evening hours on Monday, July 12th. Some of these thunderstorms reached severe thresholds, producing thunderstorm wind, flash flood, heavy rain, and lightning damage across several counties in the mid state.

Thunderstorm Wind in PERRY, TENNESSEE
From 12-JUL-10 18:00:00 to 12-JUL-10 18:00:00 (CST-6)
Location: LOBELVILLE
Magnitude: 55.00 EG
Property damage: 10.00K
Reported by: Law Enforcement

Trees downed on Red Bank Road.

Thunderstorm Wind in WAYNE, TENNESSEE
From 12-JUL-10 18:10:00 to 12-JUL-10 18:10:00 (CST-6)
Location: HOUSTON
Magnitude: 55.00 EG
Property damage: 15.00K
Reported by: Emergency Manager

Trees were downed on Rayburn Road along with minor flooding being reported.

Thunderstorm Wind in MAURY, TENNESSEE
From 12-JUL-10 19:20:00 to 12-JUL-10 19:20:00 (CST-6)
Location: UNION GROVE
Magnitude: 55.00 EG
Property damage: 1.00K
Reported by: Law Enforcement

One tree was downed on Mt. Oliver Road.

Thunderstorm Wind in WILLIAMSON, TENNESSEE
From 12-JUL-10 19:40:00 to 12-JUL-10 19:40:00 (CST-6)
Location: MUDSINK
Magnitude: 52.00 EG
Reported by: Law Enforcement

Sherrifs office estimated wind gusts of around 60 mph.

Thunderstorm Wind in DAVIDSON, TENNESSEE
From 12-JUL-10 20:10:00 to 12-JUL-10 20:10:00 (CST-6)
Location: NASHVILLE
Magnitude: 55.00 EG
Property damage: 50.00K
Reported by: Emergency Manager

Multiple trees were downed across several roads in Nashville. This included Belton Drive, Hazelton Road, Hester Besley Road, 32nd Avenue North, Shackleford Road, Belmont Boulevard, Louisiana Avenue, and Lakeshore Drive.

Lightning in WILSON, TENNESSEE
From 12-JUL-10 20:45:00 to 12-JUL-10 20:45:00 (CST-6)
Location: WEST END HGTS
Property damage: 2.00K
Reported by: Trained Spotter

Tall hickory tree was struck by lightning 20 to 30 feet away from a home. Lightning debarked the majority of the tree.

Heavy Rain in DAVIDSON, TENNESSEE
From 12-JUL-10 20:30:00 to 12-JUL-10 20:30:00 (CST-6)
Location: BERRY HILL
Property damage: 150.00K
Reported by: Newspaper

Two Warren County ambulance medics were injured when their vehicle hydroplanned on Interstate 440 near Nolensville Road in Nashville. The ambulance, which was traveling east back toward Warren County, slid into the median, crashed over the guardrail between lanes, and vaulted into the oncoming westbound lanes. It came to rest on its side. Investigators believed that heavy rain contributed to the accident, noting the ambulance was traveling at normal highway speeds when the crash occurred. The abulance was deemed a total loss. There were two people were in the ambulance. The ambulance driver recieved bone fractures but was in stable condition at the time of this report. Type and amount of bone fractures were not provided. The other paramedic was treated and released from Vanderbilt Hospital that evening. Details concerning type and extent of injury for this paramedic were not provided.

Thunderstorm Wind in WILSON, TENNESSEE
From 12-JUL-10 21:05:00 to 12-JUL-10 21:05:00 (CST-6)
Location: LEBANON ARPT
Magnitude: 55.00 EG
Property damage: 10.00K
Reported by: Emergency Manager

Downed trees were reported on Moriah Drive.

Thunderstorm Wind in DEKALB, TENNESSEE
From 12-JUL-10 21:15:00 to 12-JUL-10 21:15:00 (CST-6)
Location: CENTER HILL LAKE
Magnitude: 55.00 EG
Property damage: 10.00K
Reported by: Emergency Manager

Trees were downed just northwest of Hurricane Ridge Road in Edgar Evins State Park.

Thunderstorm Wind in MAURY, TENNESSEE
From 12-JUL-10 19:55:00 to 12-JUL-10 19:55:00 (CST-6)
Location: CANAAN
Magnitude: 53.00 MG
Reported by: Trained Spotter

Wind gusts to 61 mph were recored by a home anemometer.

Thunderstorm Wind in SMITH, TENNESSEE
From 12-JUL-10 21:25:00 to 12-JUL-10 21:25:00 (CST-6)
Location: ELMWOOD
Magnitude: 55.00 EG
Property damage: 10.00K
Reported by: Emergency Manager

Power lines and trees were downed along U.S. Highway 70 in Elmwood.