Post by Wichita Lineman on Mar 6, 2020 17:51:40 GMT -6
Public Information Statement National Weather Service Nashville TN 945 PM CST Thu Mar 5 2020
...NWS DAMAGE SURVEY FOR March 3, 2020 TORNADO EVENT - UPDATE #1...
.Update...Two additional EF-0 tornadoes were surveyed in addition to the Davidson/Wilson/Smith Counties EF-3 and the Cookeville EF-4. The path length of the EF-3 tornado was also extended.
.Overview...Several tornadoes including two significant to violent tornadoes, touched down across Middle Tennessee during the early morning hours of March 3, 2020, resulting in widespread damage and numerous injuries and fatalities. This summary covers the four tornadoes that have had their damage assessments preliminarily completed. The first tornado that tracked across the Nashville metro and areas to the east to Smith County was rated EF3. A second tornado rated EF-0 briefly touched down on the Smith/Putnam County line. This tornado occurred just before the EF-4 tornado severely impacted Putnam County, TN. Incredibly, this EF-4 tornado dissipated just before striking the heart of Cookeville. This violent tornado likely lifted as another tornadic cell developed to the south and caused another EF-0 tornado in southern Putnam County.
More damage assessments will occur on Friday, March 6, 2020 for Humphreys and Cumberland Counties. Thank you all for being so patient with our fact finding mission.
.Tornado #1 - Nashville EF-3: Davidson, Wilson, and Smith Counties
Start Date: 03/03/2020 Start Time: 12:32 AM CST Start Location: 7 NE Pegram / Davidson County / TN Start Lat/Lon: 36.1735 / -86.958
End Date: 03/03/2020 End Time: 01:32 AM CST End Location: 3 SE Gordonsville / Smith County / TN End Lat/Lon: 36.1536 / -85.8905
Survey Summary: A strong long-track tornado tracked across Davidson and Wilson Counties and into Smith County early on March 3 resulting in 5 fatalities and 220 injuries. The tornado began in far western Davidson County and rapidly intensified into EF-2 intensity as it tracked across John C. Tune Airport and into the North Nashville and Germantown areas. The tornado intensified further to EF-3 intensity as it tracked into East Nashville, with the most significant damage occuring in and around the Five Points neighborhood, where two fatalities occurred. EF-1 and EF-2 damage continued across the Cumberland River before the tornado strengthened again to EF-3 intensity in the Stanford Estates subdivision in Donelson. EF-2 damage was observed across Hermitage and the remainder of Davidson County.
The tornado strengthened to EF-3 intensity for a third time upon entering Wilson County, with a 6-mile swath of EF-3 damage observed near the Mt. Juliet area, where three more fatalities occurred. EF-1 and EF-2 damage continued along a path that paralleled and occasionally crossed Interstate 40 south-southeast of Lebanon. Once the tornado moved into Smith County, it weakened some but was still causing significant tree and powerline damage, as well as damage to homes. Just south of Gordonsville, the tornado caused a mobile home to flip, along with destroying several barns and outbuildings. The tornado finally lifted just south of I-40 near Highway 141/Lancaster Highway.
.Tornado #2 - Buffalo Valley EF-0: Smith and Putnam Counties...
Start Date: 03/03/2020 Start Time: 01:37 AM CST Start Location: 4 ESE Gordonsville / Smith County / TN Start Lat/Lon: 36.1543 / -85.856
End Date: 03/03/2020 End Time: 01:42 AM CST End Location: 6 W Baxter / Putnam County / TN End Lat/Lon: 36.1725 / -85.7559
Survey Summary: An EF-0 tornado touched down near Club Springs Road just north of the Caney Fork River, and then moved east-northeast across very hilly terrain, taking down several trees in the process. Once this tornado crossed into Putnam County, several homes were impacted. Damage mainly occurred to the roofs, as well as several outbuildings on St. Marys Road. The tornado continued to Rock Springs Road with minor damage occurring to outbuildings, as well as tree damage, before lifting just west of Stanton Road.
End Date: 03/03/2020 End Time: 01:57 AM CST End Location: 1 NW Cookeville / Putnam County / TN End Lat/Lon: 36.1713 / -85.5156
Survey Summary: A violent tornado tracked across western and central Putman County, resulting in numerous destroyed homes, 30-35 of which were destroyed completely, and caused 88 injuries and 18 fatalities. The tornado began 2.5 miles NW of Baxter where it produced EF-0 damage for 2.7 miles as it crossed Gainesboro Highway. The tornado intensified to EF-1 and EF-2 intensity in the Prosperity Pointe subdivision just north of US 70N/Nashville Highway and further intensified to EF-3 as it crossed Bloomington Road and Clemmons Road, severely damaging several homes. The tornado then became violent for 0.8 miles as it entered the area around McBroom Chapel Road, where it reached EF-4 intensity, completely destroyed over a dozen homes, and caused numerous fatalities with the heaviest damage concentrated on Hensley Drive. EF-4 damage continued eastward to Echo Valley Drive, where an apartment complex was completely destroyed. EF-2 and EF-3 damage continued eastward for 2.0 miles, affecting homes along US 70N/W Broad Street, before rapidly coming to an end near N Franklin Avenue just west of Cookeville Regional Medical Center.
Start Date: 03/03/2020 Start Time: 02:05 AM CST Start Location: 4 SE Cookeville / Putnam County / TN Start Lat/Lon: 36.1075 / -85.4461
End Date: 03/03/2020 End Time: 02:06 AM CST End Location: 5 SE Cookeville / Putnam County / TN End Lat/Lon: 36.1068 / -85.442
Survey Summary: A very brief and weak EF-0 tornado touched down just off of Highway 70 and Overstreet Drive southeast of Cookeville in the Dry Valley and Goffton area. Damage was mostly to the roof of one house, metal garage, and an outbuilding. There were also several trees with large branches broken off.
EF Scale: The Enhanced Fujita Scale classifies tornadoes into the following categories:
EF0...Weak......65 to 85 mph EF1...Weak......86 to 110 mph EF2...Strong....111 to 135 mph EF3...Strong....136 to 165 mph EF4...Violent...166 to 200 mph EF5...Violent...>200 mph
NOTE: The information in this statement is preliminary and subject to change pending final review of the events and publication in NWS Storm Data.