Alert archive / Tennessee / Tornado Warnings in 2016

Tornado Warning 22, NWS Nashville, TN

November 29, 2016Grundy County, Van Buren County, Warren County, Tennessee

NWS Nashville, TN issued this tornado warning at Nov 29, 2016, 10:42 PM CST for Grundy County, Van Buren County, Warren County, Tennessee. It was in force for 33 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued
Nov 29, 2016, 10:42 PM CST (04:42 UTC)
Expired
Nov 29, 2016, 11:15 PM CST
In force
33 min
Issued by
NWS Nashville, TN
Area
Storm-based polygon
Tornado
Radar indicated
Hail
0.75 in

Counties Grundy County, TN, Van Buren County, TN, Warren County, TN

The radar

The Northeast Alabama radar (KHTX), 87 km from the middle of the area, began a volume at 04:43 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.

The watch it was issued in

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

IssuedProductOfficeLasted
Nov 29, 6:47 PM CSTTornado WatchSPC8 hr

The nearest sounding before it

Nashville Metro, TN (KBNA), launched 00:00Z, 4.7 hours before the alert went out and 118 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 00:00Z on 2016-11-30Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 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 00:00Z on 2016-11-30The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 321 square meters per square second.1939587897117Sfc1 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1648 m above ground
0-6 km bulk shear
90 kt
0-1 km storm-relative helicity
321 m²/s²
0-3 km storm-relative helicity
354 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

016 
WFUS54 KOHX 300442
TOROHX
TNC061-175-177-300515-
/O.NEW.KOHX.TO.W.0022.161130T0442Z-161130T0515Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE NASHVILLE TN
1042 PM CST TUE NOV 29 2016

THE NATIONAL WEATHER SERVICE IN NASHVILLE HAS ISSUED A

* TORNADO WARNING FOR...
  SOUTHERN VAN BUREN COUNTY IN MIDDLE TENNESSEE...
  SOUTHEASTERN WARREN COUNTY IN MIDDLE TENNESSEE...
  NORTHEASTERN GRUNDY COUNTY IN MIDDLE TENNESSEE...

* UNTIL 1115 PM CST
    
* AT 1041 PM CST...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A
  TORNADO WAS LOCATED NEAR BEERSHEBA SPRINGS...OR 14 MILES NORTHWEST
  OF DUNLAP...MOVING NORTHEAST AT 40 MPH.

  HAZARD...TORNADO. 

  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 TORNADIC THUNDERSTORM WILL REMAIN OVER MAINLY RURAL AREAS OF
  SOUTHERN VAN BUREN...SOUTHEASTERN WARREN AND NORTHEASTERN GRUNDY
  COUNTIES...INCLUDING THE FOLLOWING LOCATIONS: BEERSHEBA SPRINGS AND
  FALL CREEK FALLS STATE PARK.

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 3554 8572 3574 8527 3572 8527 3569 8529
      3557 8542 3555 8546 3553 8561 3549 8554
      3543 8554 3542 8551 3538 8562
TIME...MOT...LOC 0441Z 242DEG 37KT 3550 8559 

TORNADO...RADAR INDICATED
HAIL...<.75IN

$$

SHAMBURGER
2 follow-up statements
706 
WWUS54 KOHX 300448
SVSOHX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE NASHVILLE TN
1048 PM CST TUE NOV 29 2016

TNC061-177-300458-
/O.CAN.KOHX.TO.W.0022.000000T0000Z-161130T0515Z/
WARREN TN-GRUNDY TN-
1048 PM CST TUE NOV 29 2016

...THE TORNADO WARNING FOR SOUTHEASTERN WARREN AND NORTHEASTERN
GRUNDY COUNTIES IS CANCELLED...
    
THE TORNADIC THUNDERSTORM WHICH PROMPTED THE WARNING HAS MOVED OUT
OF THE WARNED AREA. THEREFORE THE WARNING HAS BEEN CANCELLED.

LAT...LON 3572 8527 3570 8528 3557 8542 3556 8545
      3555 8546 3555 8549 3554 8556 3560 8558
      3574 8527
TIME...MOT...LOC 0448Z 242DEG 37KT 3554 8551 

$$

TNC175-300515-
/O.CON.KOHX.TO.W.0022.000000T0000Z-161130T0515Z/
VAN BUREN TN-
1048 PM CST TUE NOV 29 2016

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 1115 PM CST FOR SOUTHERN
VAN BUREN COUNTY...
    
AT 1048 PM CST...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A
TORNADO WAS LOCATED 13 MILES NORTHWEST OF DUNLAP...MOVING NORTHEAST
AT 45 MPH.

HAZARD...TORNADO. 

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. 

LOCATIONS IMPACTED INCLUDE...
FALL CREEK FALLS STATE PARK.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TORNADOES ARE EXTREMELY DIFFICULT TO SEE AND CONFIRM AT NIGHT. DO NOT
WAIT TO SEE OR HEAR THE TORNADO. TAKE COVER NOW!

&&

LAT...LON 3572 8527 3570 8528 3557 8542 3556 8545
      3555 8546 3555 8549 3554 8556 3560 8558
      3574 8527
TIME...MOT...LOC 0448Z 242DEG 37KT 3554 8551 

TORNADO...RADAR INDICATED
HAIL...<.75IN

$$

SHAMBURGER
778 
WWUS54 KOHX 300505
SVSOHX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE NASHVILLE TN
1105 PM CST TUE NOV 29 2016

TNC175-300515-
/O.EXP.KOHX.TO.W.0022.000000T0000Z-161130T0515Z/
VAN BUREN TN-
1105 PM CST TUE NOV 29 2016

...THE TORNADO WARNING FOR SOUTHERN VAN BUREN COUNTY WILL EXPIRE AT
1115 PM CST...
                
THE STORM WHICH PROMPTED THE WARNING HAS WEAKENED BELOW SEVERE
LIMITS...AND NO LONGER APPEARS CAPABLE OF PRODUCING A TORNADO.
THEREFORE THE WARNING WILL BE ALLOWED TO EXPIRE.

TO REPORT SEVERE WEATHER...CONTACT YOUR NEAREST LAW ENFORCEMENT
AGENCY. THEY WILL RELAY YOUR REPORT TO THE NATIONAL WEATHER SERVICE
NASHVILLE.

LAT...LON 3572 8527 3570 8528 3557 8542 3556 8545
      3555 8546 3555 8549 3554 8556 3560 8558
      3574 8527
TIME...MOT...LOC 0505Z 242DEG 37KT 3562 8533 

$$

SHAMBURGER

The office that day

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

IssuedProductOfficeCountiesLasted
Nov 29, 7:41 PM CSTSpecial Weather StatementOHXMaury34 min
Nov 29, 8:33 PM CSTSpecial Weather StatementOHXGiles27 min
Nov 29, 8:44 PM CSTTornado WarningOHXGiles16 min
Nov 29, 8:48 PM CSTSevere Thunderstorm WarningOHXBedford, Coffee42 min
Nov 29, 8:51 PM CSTSpecial Weather StatementOHXWarren24 min
Nov 29, 8:57 PM CSTTornado WarningOHXBedford, Coffee33 min
Nov 29, 9:27 PM CSTTornado WarningOHXCoffee, Warren33 min
Nov 29, 10:04 PM CSTSevere Thunderstorm WarningOHXCoffee, Grundy26 min
Nov 29, 10:29 PM CSTSevere Thunderstorm WarningOHXGrundy18 min
Nov 29, 11:09 PM CSTSevere Thunderstorm WarningOHXCoffee, Grundy51 min
Nov 30, 1:40 AM CSTAreal Flood AdvisoryOHXBedford, Coffee, Grundy, Warren2 hr
Nov 30, 2:10 AM CSTSevere Thunderstorm WarningOHXGrundy35 min
Nov 30, 2:21 AM CSTTornado WarningOHXCumberland11 min

Nearby

Tornado Warnings in Tennessee, 2016Every tornado warning in 2016Tornadoes in 2016

Sources

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