Just one week after severe storms brought 6 tornadoes and significant flooding to southern and eastern Middle Tennessee, another storm system spawned another round of severe weather and heavy rainfall in the same areas on February 12th. A line of strong to severe thunderstorms called a QLCS (Quasi-Linear Convective System) developed during the afternoon hours across southwest Middle Tennessee and northern Alabama, then moved northeast producing widespread straight-line wind damage and one confirmed tornado in Lawrence County. In addition, heavy rainfall caused more flooding in many parts of the region.

Thunderstorm Wind in GILES, TENNESSEE
From 12-FEB-20 17:55:00 to 12-FEB-20 17:55:00 (CST-6)
Location: FRANKEWING
Magnitude: 56.00 EG
Property damage: 3.00K
Crop damage: 0.00K
Reported by: NWS Storm Survey

One barn suffered roof damage along the west access road of I-65 and another barn had roof damage on Beech Hill Road.

Thunderstorm Wind in GILES, TENNESSEE
From 12-FEB-20 17:53:00 to 12-FEB-20 17:55:00 (CST-6)
Location: FIVE PTS
Magnitude: 78.00 EG
Property damage: 15.00K
Crop damage: 0.00K
Reported by: NWS Storm Survey

A 1.8 mile long by 75 yard wide path of significant wind damage struck areas east of Pulaski from Britton Hollow Road northeastward along Gunter Hollow Road to Bunkhum Road. One home and a nearby barn suffered extensive roof damage on Britton Hollow Road, and dozens of trees were snapped and uprooted along Britton Hollow Road and on Gunter Hollow Road just east of Britton Hollow Road. Further to the east on Gunter Hollow Road, one barn was destroyed, two others suffered roof damage, and one home had minor roof damage, and more trees were blown down on Bunkhum Road. Winds were estimated up to 90 mph. Although the damage path was relatively concentrated and narrow, as well as associated with a velocity couplet on radar, the NWS storm survey team could not conclusively determine if this was a possible tornado.

Thunderstorm Wind in LAWRENCE, TENNESSEE
From 12-FEB-20 17:19:00 to 12-FEB-20 17:32:00 (CST-6)
Location: PEPPERTOWN
Magnitude: 65.00 EG
Property damage: 15.00K
Crop damage: 0.00K
Reported by: Emergency Manager

A large 11.25 miles long by 1.25 miles wide downburst struck southeastern Lawrence County from the Alabama border northeastward through the Five Points area to the Giles County line. Numerous trees and power lines were blown down in this area, several barns and outbuildings were damaged or destroyed, and a few homes suffered minor roof damage. Winds were estimated up to 75 mph.

Thunderstorm Wind in MAURY, TENNESSEE
From 12-FEB-20 17:11:00 to 12-FEB-20 17:11:00 (CST-6)
Location: CROSS BRIDGES
Magnitude: 48.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Trees and power lines were blown down on Booker Ridge Road, Booker Farms Road, and Hampshire Pike.

Thunderstorm Wind in GRUNDY, TENNESSEE
From 12-FEB-20 18:57:00 to 12-FEB-20 18:57:00 (CST-6)
Location: MARVIN CHAPEL
Magnitude: 52.00 EG
Property damage: 3.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Trees were blown down near the Skymont Scout Reservation and several power outages were reported throughout Grundy County.

Thunderstorm Wind in MAURY, TENNESSEE
From 12-FEB-20 17:08:00 to 12-FEB-20 17:08:00 (CST-6)
Location: CROSS BRIDGES
Magnitude: 48.00 EG
Property damage: 3.00K
Crop damage: 0.00K
Reported by: Social Media

Cedar trees were blown down at Cedar Hill Cemetery east of Hampshire.

Tornado in LAWRENCE, TENNESSEE
From 12-FEB-20 17:27:00 to 12-FEB-20 17:29:00 (CST-6)
Location: UPPER MOCKESON
Tornado F-scale: EF0
Property damage: 10.00K
Crop damage: 0.00K
Reported by: NWS Storm Survey

This EF-0 tornado touched down on Box Road just off of Blooming Grove Road where damage to several farm buildings occurred. The tornado continued northeast and damaged many large trees and tree branches before lifting near the intersection of Richardson Road and Revilo Road. Additional damage was reported on a farm near that intersection that included barn and roof damage before the tornado lifted.

Thunderstorm Wind in GILES, TENNESSEE
From 12-FEB-20 17:41:00 to 12-FEB-20 17:51:00 (CST-6)
Location: ANTHONY HILL
Magnitude: 65.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: NWS Storm Survey

A 10 mile long by 1 mile wide downburst struck southern Giles County from Nancy Green Ridge Road northeastward across Bethel Road and Highway 31 to around Highway 64 at Green Valley Road. Numerous trees were blown down, several barns and outbuildings were damaged or destroyed, and a few homes suffered minor roof damage. Winds were estimated up to 75 mph.

Thunderstorm Wind in GILES, TENNESSEE
From 12-FEB-20 17:59:00 to 12-FEB-20 17:59:00 (CST-6)
Location: FRANKEWING
Magnitude: 65.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: NWS Storm Survey

Dozens of pine trees were blown down along Red Oak Lane near the Lincoln County border.

Thunderstorm Wind in MARSHALL, TENNESSEE
From 12-FEB-20 17:50:00 to 12-FEB-20 17:50:00 (CST-6)
Location: CHAPEL HILL
Magnitude: 48.00 EG
Property damage: 3.00K
Crop damage: 0.00K
Reported by: Emergency Manager

A few trees were blown down across Marshall County.

Thunderstorm Wind in MARSHALL, TENNESSEE
From 12-FEB-20 18:06:00 to 12-FEB-20 18:06:00 (CST-6)
Location: DELINA
Magnitude: 52.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: NWS Storm Survey

Several trees were blown down on Delina Road on the Marshall County side and a barn was heavily damaged just across the Lincoln County line.

Thunderstorm Wind in RUTHERFORD, TENNESSEE
From 12-FEB-20 18:03:00 to 12-FEB-20 18:03:00 (CST-6)
Location: MURFREESBORO
Magnitude: 48.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Trees were blown down that blocked Barfield Road.

Thunderstorm Wind in COFFEE, TENNESSEE
From 12-FEB-20 18:35:00 to 12-FEB-20 18:35:00 (CST-6)
Location: TULLAHOMA
Magnitude: 56.00 EG
Property damage: 15.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Numerous trees, power lines, power poles, and railroad crossing bars were blown down across Tullahoma with many roads blocked. A restaurant on East Lincoln Street lost its metal roof and a fallen tree heavily damaged a mobile home on East Gizzard Street.

Thunderstorm Wind in COFFEE, TENNESSEE
From 12-FEB-20 18:53:00 to 12-FEB-20 18:53:00 (CST-6)
Location: MANCHESTER SPENCER F
Magnitude: 52.00 EG
Property damage: 3.00K
Crop damage: 0.00K
Reported by: Utility Company

Several power poles were snapped near the Thompson Hall community.

Thunderstorm Wind in WHITE, TENNESSEE
From 12-FEB-20 19:21:00 to 12-FEB-20 19:21:00 (CST-6)
Location: DE ROSSETT
Magnitude: 48.00 EG
Property damage: 3.00K
Crop damage: 0.00K
Reported by: Social Media

Several trees were blown down with widespread power outages in eastern White County.

Thunderstorm Wind in CUMBERLAND, TENNESSEE
From 12-FEB-20 19:25:00 to 12-FEB-20 19:25:00 (CST-6)
Location: BROWNTOWN
Magnitude: 48.00 EG
Property damage: 3.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Several reports of trees down along the White County and Cumberland County line.

Flood in DICKSON, TENNESSEE
From 12-FEB-20 23:04:00 to 12-FEB-20 23:04:00 (CST-6)
Location: MT SINAI
Flood cause: Heavy Rain
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

A water rescue was conducted on Double Branch Road over the Piney River.

Thunderstorm Wind in MAURY, TENNESSEE
From 12-FEB-20 17:07:00 to 12-FEB-20 17:07:00 (CST-6)
Location: HAMPSHIRE
Magnitude: 48.00 EG
Property damage: 3.00K
Crop damage: 0.00K
Reported by: Social Media

Trees were blown down on Highway 412 near Taylors Store Road.