Public Information Statement
Issued by NWS Knoxville/Tri Cities, TN

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NOUS44 KMRX 011612

Public Information Statement
National Weather Service Morristown TN
1112 AM EST Thu Dec 1 2016 /1012 AM CST Thu Dec 1 2016/



Added an overview and made minor formatting changes. Storm surveys
have been completed but further refinements may be needed later today.


A strong upper level system moved through the Southern Appalachians late
Tuesday into early Wednesday morning. The system was strong enough to
produce a few tornadoes across southern sections of East Tennessee, south
of Interstate 40. Three tornadoes occurred with one in McMinn, Polk, Marion,
and Sequatchie counties. All of the tornadoes occurred early Wednesday
morning during the overnight hours.


Rating:                 EF-2
Estimated Peak Wind:    135 mph
Path Length /Statute/:  11.4 miles
Path Width /Maximum/:   200 yards
Fatalities:             0
Injuries:               20

Start Date:             Nov 30 2016
Start Time:             120 AM EST
Start Location:         4 mile SSW of Athens, TN
Start Lat/Lon:          35.4046 / -84.6371

End Date:               Nov 30 2016
End Time:               132 AM EST
End Location:           4 miles E of Niota, TN
END_LAT/LON:            35.5091 / -84.4820

Survey Summary: The tornado developed near the intersection of County
Road 700 and 705 where there was some minor tree damage observed. The
tornado maintained its intensity as it paralleled Cedar Springs Road.
A covered walkway was destroyed just to the south of Athens along S
Jackson St. The tornado continued to the northeast with the most
significant damage occurring along Old Athens Madisonville Rd. where
catastrophic damage occurred to a few mobile homes. The tornado
weakened as it moved to the northeast with mostly tree damage as it
lifted around the intersection of TN-307 and County Road 35


Rating:                 EF-2
Estimated Peak Wind:    125 mph
Path Length /Statute/:  8.12 miles
Path Width /Maximum/:   350 yards
Fatalities:             0
Injuries:               2

Start Date:             Nov 30 2016
Start Time:             1203 AM EST
Start Location:         4 miles NNE of Whitwell
Start Lat/Lon:          35.2481 / -85.4459

End Date:               Nov 30 2016
End Time:               1212 AM EST
End Location:           4 miles SE of Dunlap
END_LAT/LON:            35.3256 / -85.3369

Survey Summary: The tornado formed in far northern Marion County...
about one-half mile from the Sequatchie County border. It quickly
intensified to a strong EF-2 tornado...with winds of 130 mph as it
crossed into Sequatchie County. A double wide mobile home was
completely destroyed...and an adjacent church roof was heavily
damaged. The tornado passed through a grove of trees...snapping
nearly all of them halfway up the trunk. The strong tornado passed
through a farm and caused significant damage to a two story family
home. Damage indicators suggest the damage to be high end EF-2. As
the tornado continued to track northeast...two additional homes were
heavily damaged before the tornado moved along an unpopulated ridge.
The tornado likely skipped along this ridge as it crossed Hwy 127
and eventually lifted around Window Rock Road.


Rating:                 EF-3
Estimated Peak Wind:    140 mph
Path Length /Statute/:  4.6 miles
Path Width /Maximum/:   155 yards
Fatalities:             2
Injuries:               20

Start Date:             Nov 30 2016
Start Time:             228 AM EST
Start Location:         1 mile SSW of Ocoee
Start Lat/Lon:          35.1109 / -84.7264

End Date:               Nov 30 2016
End Time:               233 AM EST
End Location:           1.5 miles SW of Benton
END_LAT/LON:            35.1598 / -84.6711

Survey Summary: The tornado formed south of Ocoee with several large
trees snapped. It strengthened to an EF-2 and moved north northeast
and collapsed a cell phone tower. It quickly increased to an EF-3 and
heavily damaged a post office. Several more buildings were heavily
damaged along with some manufactured homes. The fatalities occurred
in the manufactured housing. The tornado  weakened to an EF-0 as it
moved northeast towards Benton. It snapped off the tops of a few
pine trees.

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 200mph

The information in this statement is preliminary and subject to
change pending final review of the events and publication in
NWS Storm Data.

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