Alert archive / Tennessee / Tornado Warnings in 2023

Tornado Warning 2, NWS Nashville, TN

February 16, 2023Dickson County, Humphreys County, Tennessee

NWS Nashville, TN issued this tornado warning at Feb 16, 2023, 1:50 PM CST for Dickson County, Humphreys County, Tennessee. It was in force for 25 min. 2 reports came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued
Feb 16, 2023, 1:50 PM CST (19:50 UTC)
Expired
Feb 16, 2023, 2:15 PM CST
In force
25 min
Issued by
NWS Nashville, TN
Area
Storm-based polygon
Tornado
Radar indicated
Hail
1.0 in

Counties Dickson County, TN, Humphreys County, TN

The radar

The Ft Campbell radar (KHPX), 80 km from the middle of the area, began a volume at 19:52 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

What was reported inside it

TimeReportWhereRemark
Feb 16, 1:53 PM CSTHAIL 1.53 Se Mcewen, TNPING PONG BALL SIZE HAIL REPORTED ON HURRICANE CREEK ROAD.
Feb 16, 1:53 PM CSTHAIL 1.53 Se Mcewen, TNPING PONG BALL SIZE HAIL REPORTED ON HURRICANE CREEK ROAD.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
Feb 16, 12:00 PM CSTTornado WatchSPC7 hr

The nearest sounding before it

Nashville Metro, TN (KBNA), launched 12:00Z, 7.8 hours before the alert went out and 80 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Nashville Metro, TN at 12:00Z on 2023-02-16Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 30 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Nashville Metro, TN at 12:00Z on 2023-02-16The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 411 square meters per square second.1939587897Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
30 J/kg
Mixed-layer CIN
-160 J/kg
Mixed-layer LCL
546 m above ground
0-6 km bulk shear
58 kt
0-1 km storm-relative helicity
411 m²/s²
0-3 km storm-relative helicity
528 m²/s²
Significant tornado parameter
0.0
Supercell composite
1.2

Open this sounding in Storm Lab

The text

As transmitted.

019 
WFUS54 KOHX 161950
TOROHX
TNC043-085-162030-
/O.NEW.KOHX.TO.W.0002.230216T1950Z-230216T2030Z/

BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Nashville TN
150 PM CST Thu Feb 16 2023

The National Weather Service in Nashville has issued a

* Tornado Warning for...
  Southern Dickson County in Middle Tennessee...
  East central Humphreys County in Middle Tennessee...

* Until 230 PM CST.
    
* At 149 PM CST, a severe thunderstorm capable of producing a tornado
  was located 7 miles south of McEwen, or 8 miles southeast of
  Waverly, moving east at 40 mph.

  HAZARD...Tornado and quarter size hail.

  SOURCE...Radar indicated rotation.

  IMPACT...Flying debris will be dangerous to those caught without 
           shelter. Mobile homes will be damaged or destroyed. 
           Damage to roofs, windows, and vehicles will occur.  Tree 
           damage is likely.

* This dangerous storm will be near...
  Dickson around 215 PM CST.
  Burns around 220 PM CST.
  White Bluff around 225 PM CST.

Other locations impacted by this tornadic thunderstorm include
Charlotte.

This includes Interstate 40 between mile markers 164 and 165, and
between mile markers 168 and 176, and near mile marker 180.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

&&

LAT...LON 3604 8772 3624 8728 3604 8718 3603 8719
      3599 8749 3599 8753 3598 8753 3596 8768
TIME...MOT...LOC 1949Z 250DEG 36KT 3601 8766 

TORNADO...RADAR INDICATED
MAX HAIL SIZE...1.00 IN

$$

Whitehead
2 follow-up statements
523 
WWUS54 KOHX 162007
SVSOHX

Severe Weather Statement
National Weather Service Nashville TN
207 PM CST Thu Feb 16 2023

TNC085-162017-
/O.CAN.KOHX.TO.W.0002.000000T0000Z-230216T2030Z/
Humphreys TN-
207 PM CST Thu Feb 16 2023

...THE TORNADO WARNING FOR EAST CENTRAL HUMPHREYS COUNTY IS
CANCELLED...
    
The tornadic thunderstorm which prompted the warning has moved out 
of the area. Therefore, the warning has been cancelled.

A Tornado Watch remains in effect until 700 PM CST for Middle
Tennessee.

LAT...LON 3612 8752 3624 8728 3604 8718 3603 8719
      3602 8749 3606 8752
TIME...MOT...LOC 2007Z 248DEG 35KT 3608 8747 

$$

TNC043-162030-
/O.CON.KOHX.TO.W.0002.000000T0000Z-230216T2030Z/
Dickson TN-
207 PM CST Thu Feb 16 2023

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 230 PM CST FOR CENTRAL
DICKSON COUNTY...
    
At 207 PM CST, a severe thunderstorm capable of producing a tornado
was located near Dickson, moving east at 40 mph.

HAZARD...Tornado and quarter size hail.

SOURCE...Radar indicated rotation.

IMPACT...Flying debris will be dangerous to those caught without 
         shelter. Mobile homes will be damaged or destroyed. Damage 
         to roofs, windows, and vehicles will occur.  Tree damage is 
         likely.

This dangerous storm will be near...
  Dickson around 215 PM CST.
  Burns around 220 PM CST.
  White Bluff around 225 PM CST.

Other locations impacted by this tornadic thunderstorm include
Charlotte.

This includes Interstate 40 near mile marker 180.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

&&

LAT...LON 3612 8752 3624 8728 3604 8718 3603 8719
      3602 8749 3606 8752
TIME...MOT...LOC 2007Z 248DEG 35KT 3608 8747 

TORNADO...RADAR INDICATED
MAX HAIL SIZE...1.00 IN

$$

Whitehead
718 
WWUS54 KOHX 162015
SVSOHX

Severe Weather Statement
National Weather Service Nashville TN
215 PM CST Thu Feb 16 2023

TNC043-162024-
/O.CAN.KOHX.TO.W.0002.000000T0000Z-230216T2030Z/
Dickson TN-
215 PM CST Thu Feb 16 2023

...THE TORNADO WARNING FOR CENTRAL DICKSON COUNTY IS CANCELLED...
                
The storm which prompted the warning has weakened below severe
limits, and no longer appears capable of producing a tornado.
Therefore, the warning has been cancelled.

A Tornado Watch remains in effect until 700 PM CST for Middle
Tennessee.

LAT...LON 3612 8752 3624 8728 3604 8718 3603 8719
      3602 8749 3606 8752
TIME...MOT...LOC 2013Z 250DEG 36KT 3611 8738 

$$

Whitehead

The office that day

Everything else NWS Nashville, TN issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Feb 15, 11:28 PM CSTSpecial Weather StatementOHXTrousdale32 min
Feb 15, 11:35 PM CSTSpecial Weather StatementOHXWilliamson25 min
Feb 15, 11:57 PM CSTSpecial Weather StatementOHXWilson33 min
Feb 16, 12:07 AM CSTSpecial Weather StatementOHXStewart38 min
Feb 16, 12:45 AM CSTSpecial Weather StatementOHXWilliamson30 min
Feb 16, 12:49 AM CSTAreal Flood AdvisoryOHXHickman, Humphreys, Perry116 min
Feb 16, 6:01 AM CSTAreal Flood AdvisoryOHXHouston, Humphreys, Montgomery, Robertson, Stewart4 hr
Feb 16, 9:58 AM CSTAreal Flood AdvisoryOHXMontgomery, Stewart2 hr
Feb 16, 11:54 AM CSTFlash Flood WarningOHXHouston, Montgomery, Stewart4 hr
Feb 16, 1:19 PM CSTTornado WarningOHXHumphreys41 min
Feb 16, 2:59 PM CSTSevere Thunderstorm WarningOHXDavidson18 min
Feb 16, 3:27 PM CSTAreal Flood AdvisoryOHXDavidson, Rutherford, Sumner, Williamson, Wilson2 hr
Feb 16, 3:36 PM CSTAreal Flood AdvisoryOHXBedford, Lewis, Marshall, Maury, Rutherford, Williamson114 min
Feb 16, 3:39 PM CSTAreal Flood AdvisoryOHXGiles, Lawrence, Marshall, Maury3 hr
Feb 16, 3:42 PM CSTTornado WarningOHXGiles, Lawrence, Maury33 min
Feb 16, 4:35 PM CSTTornado WarningOHXBedford, Marshall12 min
Feb 16, 4:56 PM CSTSevere Thunderstorm WarningOHXBedford, Giles, Marshall34 min
Feb 16, 5:00 PM CSTSevere Thunderstorm WarningOHXCannon, Rutherford, Wilson30 min
Feb 16, 5:01 PM CSTSevere Thunderstorm WarningOHXGiles, Lawrence44 min
Feb 16, 5:18 PM CSTSevere Thunderstorm WarningOHXBedford, Cannon, Coffee, Rutherford27 min
Feb 16, 5:28 PM CSTSevere Thunderstorm WarningOHXCannon, DeKalb, Smith, Wilson11 min
Feb 16, 5:54 PM CSTSevere Thunderstorm WarningOHXDeKalb, Van Buren, Warren, White23 min

Nearby

Tornado Warnings in Tennessee, 2023Every tornado warning in 2023Tornadoes in 2023

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.