A line of scattered showers and thunderstorms moved across Middle Tennessee during the afternoon and evening hours on March 9. One supercell thunderstorm produced wind damage across southern Wayne and Lawrence Counties, while another supercell caused wind damage in Grundy County. Farther to the north, a QLCS caused wind damage in Rutherford and Cannon Counties. Strong southerly gradient winds also produced wind damage in some areas, and heavy rainfall from the showers and storms resulted in flash flooding.

Hail in SUMNER, TENNESSEE
From 09-MAR-19 11:46:00 to 09-MAR-19 11:46:00 (CST-6)
Location: PORTLAND
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Social Media

Strong Wind in DAVIDSON, TENNESSEE
From 09-MAR-19 16:10:00 to 09-MAR-19 16:10:00 (CST-6)
Magnitude: 40.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Social Media

Gusty south gradient winds blew down a tree which knocked down power lines in Bordeaux, as well as a tree that blocked Highway 100 at Highway 96 in far southwest Davidson County. A peak wind gust of 38 knots / 44 mph was measured at the Nashville International Airport ASOS at 419pm.

Strong Wind in CUMBERLAND, TENNESSEE
From 09-MAR-19 18:18:00 to 09-MAR-19 18:29:00 (CST-6)
Magnitude: 35.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Social Media

Gusty south gradient winds blew down a tree which blocked Genesis Road at Potato Farm Road northwest of Fairfield Glade, as well as a tree that blocked Highway 70 East near Ozone. A peak wind gust of 30 knots / 35 mph was measured at the Crossville Memorial Airport ASOS at 648pm.

Thunderstorm Wind in LAWRENCE, TENNESSEE
From 09-MAR-19 17:25:00 to 09-MAR-19 17:30:00 (CST-6)
Location: PEPPERTOWN
Magnitude: 56.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Several mostly small trees were blown down along a path from St. Mary Road northeastward across Highway 227, Five Points Road near Liberty Grove, Highway 98 around 5 miles north of the Alabama state line, and on Mockerson Road, with most of these roadways blocked.

Thunderstorm Wind in WAYNE, TENNESSEE
From 09-MAR-19 17:48:00 to 09-MAR-19 17:48:00 (CST-6)
Location: CROSSROADS
Magnitude: 45.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Emergency Manager

A tree was blown down onto power lines on Middle Cypress Creek Road at May Branch Road in Cypress Inn.

Thunderstorm Wind in RUTHERFORD, TENNESSEE
From 09-MAR-19 18:04:00 to 09-MAR-19 18:04:00 (CST-6)
Location: MURFREESBORO
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Power lines were blown down on Shelbyville Highway.

Thunderstorm Wind in RUTHERFORD, TENNESSEE
From 09-MAR-19 18:05:00 to 09-MAR-19 18:06:00 (CST-6)
Location: SHILOH
Magnitude: 50.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Social Media

A small portion of siding was blown off an apartment building, large tree limbs were blown down, and a tall sign for a Mexican restaurant was damaged near the intersection of Pitts Lane and Northfield Boulevard.

Thunderstorm Wind in LAWRENCE, TENNESSEE
From 09-MAR-19 18:15:00 to 09-MAR-19 18:16:00 (CST-6)
Location: ETHRIDGE
Magnitude: 48.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Emergency Manager

An outbuilding and barn sustained minor damage on Ethridge Red Hill Road. A power line was also blown down across Gwinn Road, and a tree was blown down on Pleasant Valley Road.

Thunderstorm Wind in RUTHERFORD, TENNESSEE
From 09-MAR-19 18:13:00 to 09-MAR-19 18:13:00 (CST-6)
Location: LOFTON
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Amateur Radio

A large tree was blown down on Browns Mill Road near Lascassas.

Thunderstorm Wind in CANNON, TENNESSEE
From 09-MAR-19 18:23:00 to 09-MAR-19 18:23:00 (CST-6)
Location: AUBURNTOWN
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Some vinyl siding was blown off a home on Highway 96 just east of Auburntown.

Thunderstorm Wind in CANNON, TENNESSEE
From 09-MAR-19 18:21:00 to 09-MAR-19 18:21:00 (CST-6)
Location: AUBURNTOWN
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Amateur Radio

A tree was blown down into the road on Highway 145 south of Auburntown.

Flood in CLAY, TENNESSEE
From 09-MAR-19 19:00:00 to 09-MAR-19 20:00:00 (CST-6)
Location: FREE HILL
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

High water covered parts of Free Hill River Road at Neeley Creek Road.

Flash Flood in WILSON, TENNESSEE
From 09-MAR-19 19:00:00 to 09-MAR-19 21:00:00 (CST-6)
Location: HUNTERS PT
Flood cause: Heavy Rain
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Numerous roadways were flooded and closed across Wilson County, including Callis Road, Dawson Lane, Burdock Street, Woodside Drive, Park Avenue, Bethany Lane, Hartsville Pike, Maple Street, Canoe Branch Road, College Street, Greenwood Street, Leeville Pike, and Woodmont Avenue. One car was stranded in high water on Eatherly Road at Carthage Highway.

Thunderstorm Wind in GRUNDY, TENNESSEE
From 09-MAR-19 19:20:00 to 09-MAR-19 19:20:00 (CST-6)
Location: COUNTER PEN
Magnitude: 50.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

Highway 50 was shut down between Pelham and Altamont due to trees and power lines blown down across the roadways in three separate locations. One tree fell onto a car.

Thunderstorm Wind in GRUNDY, TENNESSEE
From 09-MAR-19 19:23:00 to 09-MAR-19 19:23:00 (CST-6)
Location: COUNTER PEN
Magnitude: 50.00 EG
Property damage: 3.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Trees were blown down on Highway 108.

Thunderstorm Wind in GRUNDY, TENNESSEE
From 09-MAR-19 19:30:00 to 09-MAR-19 19:30:00 (CST-6)
Location: CUMBERLAND HGTS
Magnitude: 50.00 EG
Property damage: 3.00K
Crop damage: 0.00K
Reported by: Amateur Radio

Trees and power lines were blown down on Esther Drive off Colony Road.

Strong Wind in OVERTON, TENNESSEE
From 09-MAR-19 18:58:00 to 09-MAR-19 18:58:00 (CST-6)
Magnitude: 40.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Emergency Manager

A tree was blown down across Hilham Road west of Livingston.

Strong Wind in FENTRESS, TENNESSEE
From 09-MAR-19 19:15:00 to 09-MAR-19 19:15:00 (CST-6)
Magnitude: 40.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Part of a tin roof was peeled off a buliding near the center of Jamestown.

Flash Flood in LAWRENCE, TENNESSEE
From 09-MAR-19 20:20:00 to 09-MAR-19 20:20:00 (CST-6)
Location: FLATWOODS
Flood cause: Heavy Rain
Property damage: 25.00K
Crop damage: 0.00K
Reported by: Broadcast Media

A car was swept downstream by high water on the low water crossing at Little Shoal Creek on East Beasley Road. The driver escaped uninjured.

Flash Flood in COFFEE, TENNESSEE
From 09-MAR-19 22:05:00 to 09-MAR-19 23:05:00 (CST-6)
Location: TULLAHOMA
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Numerous roads were flooded and closed across Tullahoma and Manchester.

Flash Flood in WARREN, TENNESSEE
From 09-MAR-19 22:35:00 to 09-MAR-19 23:35:00 (CST-6)
Location: VIOLA
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Highway 108 at Viola Cemetery Road was flooded with 3 feet of water.

Flash Flood in GRUNDY, TENNESSEE
From 09-MAR-19 23:00:00 to 10-MAR-19 00:00:00 (CST-6)
Location: MARVIN CHAPEL
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Several roads were flooded and closed across Grundy County including Paynes Cove Road, Bells Mill Road, and Highway 108 just south of Wesley Chapel Road.