Alert archive / Tennessee / Tornado Warnings in 2014

Tornado Warning 41, NWS Memphis, TN

June 7, 2014Lake County, Obion County, Tennessee

NWS Memphis, TN issued this tornado warning at Jun 7, 2014, 3:26 PM CDT for Lake County, Obion County, Tennessee. It was in force for 34 min. 6 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
Jun 7, 2014, 3:26 PM CDT (20:26 UTC)
Expired
Jun 7, 2014, 4:00 PM CDT
In force
34 min
Issued by
NWS Memphis, TN
Area
Storm-based polygon

Counties Lake County, TN, Obion County, TN

The radar

The Paducah radar (KPAH), 80 km from the middle of the area, began a volume at 20:25 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
Jun 7, 3:35 PM CDTTORNADO2 Sw Clayton, TNTORNADO ON GROUND NEAR CLAYTON MOVING TOWARDS UNION CITY
Jun 7, 3:50 PM CDTTSTM WND DMG5 Nw Troy, TN10 HOUSES DAMAGED. 15 ROADS BLOCKED BY FALLEN TREES. SEVERAL TREES DOWN ON HOUSES AND BARNS. POSSIBLE TORNADO TRACKED FROM JUST NORTH OF SAMBURG AND ACROSS POSSUMTROT...SHAWTOWN...HUGHES AND EBENEZER ROADS.
Jun 7, 3:50 PM CDTTSTM WND DMG5 Nw Troy, TNSHOP BUILDINGS DESTROYED. SEVERAL TREES DOWN ON HOUSES AND BARNS. MONTELIER STREET AND EBENEZER ROAD NORTH OF TROY. POSSIBLY IS TORNADO DAMAGE. POSSIBLE TORNADO CLAYTON AND SHAWTON ROAD.
Jun 7, 3:50 PM CDTTSTM WND DMGUnion City, TNNUMEROUS TREES AND POWER LINES DOWN.
Jun 7, 3:51 PM CDTHAIL 2.75N Samburg, TN
Jun 7, 4:05 PM CDTHAIL 1.75S Union City, TNHAIL STARTED AS QUARTER SIZED THEN RAPIDLY INCREASED TO GOLFBALL SIZE.

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
Jun 7, 2:44 PM CDTSevere Thunderstorm WatchSPC6 hr

The nearest sounding before it

Little Rock, AR (KBYH), launched 12:00Z, 8.4 hours before the alert went out and 190 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, Little Rock, AR at 12:00Z on 2014-06-07Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1298 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, Little Rock, AR at 12:00Z on 2014-06-07The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 115 square meters per square second.19395878Sfc1 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
1298 J/kg
Mixed-layer CIN
-67 J/kg
Mixed-layer LCL
888 m above ground
0-6 km bulk shear
28 kt
0-1 km storm-relative helicity
115 m²/s²
0-3 km storm-relative helicity
113 m²/s²
Significant tornado parameter
0.0
Supercell composite
3.4

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

165 
WFUS54 KMEG 072026
TORMEG
TNC095-131-072100-
/O.NEW.KMEG.TO.W.0041.140607T2026Z-140607T2100Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE MEMPHIS TN
326 PM CDT SAT JUN 7 2014

THE NATIONAL WEATHER SERVICE IN MEMPHIS HAS ISSUED A

* TORNADO WARNING FOR...
  NORTHEASTERN LAKE COUNTY IN NORTHWEST TENNESSEE...
  OBION COUNTY IN NORTHWEST TENNESSEE...

* UNTIL 400 PM CDT

* AT 326 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM PRODUCING A TORNADO NEAR CLAYTON...OR 8 MILES
  NORTHEAST OF REELFOOT LAKE STATE PARK...MOVING SOUTHEAST AT 30 MPH.

* LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO CLAYTON...
  TROY AND UNION CITY.

 THIS WARNING ALSO INCLUDES AREAS NEAR REELFOOT LAKE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

.IN ADDITION TO THE TORNADO...THIS STORM WILL PRODUCE GOLF BALL SIZE 
HAIL AND DESTRUCTIVE STRAIGHT LINE WINDS.

.THE SAFEST PLACE TO BE DURING A TORNADO IS IN A STORM SHELTER. IF NO
STORM SHELTER IS AVAILABLE...SEEK SHELTER ON THE LOWEST FLOOR OF THE
BUILDING IN AN INTERIOR HALLWAY OR ROOM SUCH AS A CLOSET. USE
BLANKETS OR PILLOWS TO COVER YOUR BODY AND ALWAYS STAY AWAY FROM
WINDOWS.

IF IN MOBILE HOMES OR VEHICLES...EVACUATE THEM AND GET INSIDE A
SUBSTANTIAL SHELTER. IF NO SHELTER IS AVAILABLE...LIE FLAT IN THE
NEAREST DITCH OR OTHER LOW SPOT AND COVER YOUR HEAD WITH YOUR HANDS.

&&

LAT...LON 3646 8895 3628 8896 3623 8907 3640 8945
      3651 8939 3651 8915
TIME...MOT...LOC 2026Z 295DEG 26KT 3643 8928

$$
1 follow-up statement
556 
WWUS54 KMEG 072037
SVSMEG

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MEMPHIS TN
337 PM CDT SAT JUN 7 2014

TNC095-131-072100-
/O.CON.KMEG.TO.W.0041.000000T0000Z-140607T2100Z/
LAKE TN-OBION TN-
337 PM CDT SAT JUN 7 2014

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 400 PM CDT FOR OBION AND
NORTHEASTERN LAKE COUNTIES...

AT 336 PM CDT...TRAINED WEATHER SPOTTERS REPORTED A TORNADO.  THIS 
TORNADO WAS LOCATED NEAR FREMONT MOVING SOUTHEAST AT 30 MPH. A 
TRAINED SPOTTER REPORTED A TORNADO 2 MILES SOUTHWEST OF CLAYTON 
MOVING TOWARD THE UNION CITY AREA.

LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO CLAYTON...
RIVES...SAMBURG...TROY...UNION CITY...WOODLAND MILLS...GRAYS CAMP...
NEW MARKHAM...WRIGHT...WALNUT LOG...SPOUT SPRINGS...RONEYS STORE...
CRYSTAL AND FREMONT.

 THIS WARNING ALSO INCLUDES AREAS NEAR REELFOOT LAKE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IN ADDITION TO THE TORNADO...THIS STORM IS CAPABLE OF PRODUCING GOLF 
BALL SIZE HAIL AND DESTRUCTIVE STRAIGHT LINE WINDS.

THE SAFEST PLACE TO BE DURING A TORNADO IS IN A STORM SHELTER. IF NO
STORM SHELTER IS AVAILABLE...SEEK SHELTER ON THE LOWEST FLOOR OF THE
BUILDING IN AN INTERIOR HALLWAY OR ROOM SUCH AS A CLOSET. USE
BLANKETS OR PILLOWS TO COVER YOUR BODY AND ALWAYS STAY AWAY FROM
WINDOWS.

IF IN MOBILE HOMES OR VEHICLES...EVACUATE THEM AND GET INSIDE A
SUBSTANTIAL SHELTER. IF NO SHELTER IS AVAILABLE...LIE FLAT IN THE
NEAREST DITCH OR OTHER LOW SPOT AND COVER YOUR HEAD WITH YOUR HANDS.

&&

LAT...LON 3646 8895 3628 8896 3623 8907 3640 8945
      3651 8939 3651 8915
TIME...MOT...LOC 2036Z 295DEG 26KT 3640 8920

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 7, 5:21 AM CDTDense Fog AdvisoryMEGBenton, Carroll, Chester, Crockett, Decatur, Dyer and 15 more4 hr
Jun 7, 2:53 PM CDTTornado WarningMEGLake, Obion37 min
Jun 7, 3:53 PM CDTTornado WarningMEGObion, Weakley37 min
Jun 7, 4:10 PM CDTSevere Thunderstorm WarningMEGHenry50 min
Jun 7, 4:10 PM CDTSevere Thunderstorm WarningMEGCarroll50 min
Jun 7, 4:17 PM CDTSevere Thunderstorm WarningMEGChester, Hardeman, Madison28 min
Jun 7, 4:23 PM CDTTornado WarningMEGChester, Hardeman, McNairy, Madison21 min
Jun 7, 4:27 PM CDTTornado WarningMEGObion, Weakley33 min
Jun 7, 4:29 PM CDTSevere Thunderstorm WarningMEGGibson, Obion, Weakley46 min
Jun 7, 4:39 PM CDTSevere Thunderstorm WarningMEGBenton, Carroll, Henry, Weakley51 min
Jun 7, 4:42 PM CDTSevere Thunderstorm WarningMEGChester, Hardin, Henderson, McNairy, Madison48 min
Jun 7, 4:59 PM CDTSevere Thunderstorm WarningMEGHardeman, McNairy46 min
Jun 7, 4:59 PM CDTTornado WarningMEGCarroll, Weakley31 min
Jun 7, 5:01 PM CDTSevere Thunderstorm WarningMEGBenton, Carroll, Henry, Weakley44 min
Jun 7, 5:02 PM CDTSevere Thunderstorm WarningMEGDecatur, Henderson43 min
Jun 7, 5:03 PM CDTTornado WarningMEGChester, Hardin, McNairy16 min
Jun 7, 5:04 PM CDTTornado WarningMEGDecatur, Henderson26 min
Jun 7, 5:08 PM CDTSevere Thunderstorm WarningMEGDyer, Lake, Obion52 min
Jun 7, 5:13 PM CDTSevere Thunderstorm WarningMEGLauderdale, Tipton47 min
Jun 7, 5:28 PM CDTSevere Thunderstorm WarningMEGHardin, McNairy62 min
Jun 7, 5:31 PM CDTSevere Thunderstorm WarningMEGHardin, McNairy59 min
Jun 7, 5:33 PM CDTSevere Thunderstorm WarningMEGCarroll, Gibson, Weakley42 min
Jun 7, 5:36 PM CDTSevere Thunderstorm WarningMEGFayette, Haywood, Lauderdale, Shelby, Tipton39 min
Jun 7, 5:39 PM CDTTornado WarningMEGCarroll, Gibson36 min
Jun 7, 5:40 PM CDTSevere Thunderstorm WarningMEGHardeman, McNairy35 min
Jun 7, 5:52 PM CDTFlash Flood WarningMEGCarroll, Dyer, Gibson, Henry, Obion, Weakley3 hr
Jun 7, 5:55 PM CDTFlash Flood WarningMEGDecatur, Hardin3 hr
Jun 7, 6:00 PM CDTSevere Thunderstorm WarningMEGFayette, Hardeman, Haywood, Madison, Shelby45 min
Jun 7, 6:13 PM CDTSevere Thunderstorm WarningMEGChester, Crockett, Gibson, Hardeman, Haywood, Henderson and 2 more47 min
Jun 7, 6:16 PM CDTSevere Thunderstorm WarningMEGFayette, Haywood, Lauderdale, Shelby, Tipton44 min
Jun 7, 6:43 PM CDTSevere Thunderstorm WarningMEGChester, Fayette, Hardeman, Hardin, Haywood, McNairy and 1 more47 min
Jun 7, 6:51 PM CDTSevere Thunderstorm WarningMEGBenton, Carroll, Chester, Decatur, Hardin, Henderson and 1 more39 min
Jun 7, 6:54 PM CDTSevere Thunderstorm WarningMEGFayette, Haywood, Shelby, Tipton28 min

Nearby

Tornado Warnings in Tennessee, 2014Every tornado warning in 2014Tornadoes in 2014

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.