Alert archive / Tennessee / Severe Thunderstorm Warnings in 2012

Severe Thunderstorm Warning 240, NWS Nashville, TN

July 6, 2012Hickman County, Lewis County, Tennessee

NWS Nashville, TN issued this severe thunderstorm warning at Jul 6, 2012, 5:56 PM CDT for Hickman County, Lewis County, Tennessee. It was in force for 34 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: Jul 6, 2012, 5:56 PM CDT (22:56 UTC)
Expired: Jul 6, 2012, 6:30 PM CDT
In force: 34 min
Issued by: NWS Nashville, TN
Area: Storm-based polygon

Counties Hickman County, TN, Lewis County, TN

The radar

The Nashville radar (KOHX), 91 km from the middle of the area, began a volume at 22:59 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.

Did it verify

Not verified. The Iowa Environmental Mesonet's Cow found no qualifying storm report inside this severe thunderstorm warning while it was in force. That is not proof nothing happened: reports are thin where few people live.

Cow counts a report within 15 km of the polygon while the warning was in force: a tornado for a tornado warning; hail of 1 inch or more, a gust of 58 mph or more or wind damage for a severe thunderstorm warning; a flash flood report for a flash flood warning.

The watch it was issued in

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

Issued	Product	Office	Lasted
Jul 6, 2:58 PM CDT	Severe Thunderstorm Watch	SPC	5 hr

The nearest sounding before it

Nashville Metro, TN (KBNA), launched 12:00Z, 10.9 hours before the alert went out and 81 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-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

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: 844 J/kg
Mixed-layer CIN: -200 J/kg
Mixed-layer LCL: 1469 m above ground
0-6 km bulk shear: 12 kt
0-1 km storm-relative helicity: 10 m²/s²
0-3 km storm-relative helicity: 53 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.8

Open this sounding in Storm Lab

The text

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

827 
WUUS54 KOHX 062256
SVROHX
TNC081-101-062330-
/O.NEW.KOHX.SV.W.0240.120706T2256Z-120706T2330Z/

BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE NASHVILLE TN
556 PM CDT FRI JUL 6 2012

THE NATIONAL WEATHER SERVICE IN NASHVILLE HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  SOUTHERN HICKMAN COUNTY IN MIDDLE TENNESSEE...
  NORTH CENTRAL LEWIS COUNTY IN MIDDLE TENNESSEE...

* UNTIL 630 PM CDT

* AT 555 PM CDT NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM CAPABLE OF PRODUCING DAMAGING WINDS IN EXCESS
  OF 60 MPH. THE STORM WAS NEAR CENTERVILLE...MOVING SOUTHWEST AT 15
  MPH.

* LOCATIONS IMPACTED INCLUDE...
  CENTERVILLE...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

PLEASE REPORT HAIL...STRONG WINDS OR WIND DAMAGE TO THE NATIONAL
WEATHER SERVICE BY CALLING TOLL FREE...1 8 7 7 6 3 3 6 7 7 2. DO NOT
STAY OUTDOORS IF YOU ARE IN THE PATH OF SEVERE THUNDERSTORMS.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 900 PM FRIDAY
EVENING FOR CENTRAL TENNESSEE.

&&

LAT...LON 3589 8731 3575 8723 3574 8723 3554 8753
      3580 8768
TIME...MOT...LOC 2256Z 067DEG 12KT 3577 8737

$$

FORECASTER:13

1 follow-up statement

523 
WWUS54 KOHX 062326
SVSOHX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE NASHVILLE TN
626 PM CDT FRI JUL 6 2012

TNC081-101-062336-
/O.EXP.KOHX.SV.W.0240.000000T0000Z-120706T2330Z/
HICKMAN TN-LEWIS TN-
626 PM CDT FRI JUL 6 2012

...THE SEVERE THUNDERSTORM WARNING FOR NORTH CENTRAL LEWIS AND
SOUTHERN HICKMAN COUNTIES WILL EXPIRE AT 630 PM CDT...

THE STORM WHICH PROMPTED THE WARNING HAS WEAKENED BELOW SEVERE
LIMITS...AND NO LONGER POSES AN IMMEDIATE THREAT TO LIFE OR PROPERTY.

ADDITIONAL STRONG THUNDERSTORMS ARE STILL POSSIBLE...AND A SEVERE 
THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 9 PM.

LAT...LON 3589 8731 3575 8723 3574 8723 3554 8753
      3580 8768
TIME...MOT...LOC 2326Z 067DEG 12KT 3573 8748

$$

13

What forecasters said that day

The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Nashville, TN wrote its last area forecast discussion before this severe thunderstorm warning went out at Jul 6, 3:05 PM CDT, 2 hours 51 minutes earlier.

Area forecast discussion, Jul 6, 3:05 PM CDT, 2 hours 51 minutes before

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE NASHVILLE TN
305 PM CDT FRI JUL 6 2012

.SHORT TERM...SCATTERED THUNDERSTORMS HAVE ERUPTED OVER WESTERN
PARTS OF THE MID STATE THIS AFTERNOON IN RESPONSE TO A WEAK LOW
LEVEL CONVERGENCE BOUNDARY AND AN AREA OF SLIGHTLY ELEVATED
ATMOSPHERIC MOISTURE. WRF MODEL ALSO FORECASTS ANOTHER BAND OF
SLIGHTLY ELEVATED MOISTURE ALONG THE CUMBERLAND PLATEAU AND
WOULDN'T BE SURPRISED TO SEE SOME ISOLATED TO SCATTERED STORMS
DEVELOP THERE BY LATE AFTERNOON AS WELL. AS OF 230 PM...A FEW
ISOLATED STORMS HAD ALSO BEEN OBSERVED IN THE NASHVILLE METRO
AREA.

OUTSIDE OF THE THUNDERSTORMS, HOT TEMPERATURES AND HIGH HEAT
INDICES WERE ONCE AGAIN THE RULE. THE HIGH TEMPERATURE RECORD AT
NASHVILLE FOR THIS DATE, OF 100 DEGREES, SET WAY BACK IN 1874, HAS
BITTEN THE PROVERBIAL DUST...WITH THE MERCURY AT BNA ALREADY
SOARING AS HIGH AS 102 SO FAR TODAY. MEANWHILE...RESIDENTS OF THE
CUMBERLAND PLATEAU ALSO CONTINUE TO SWELTER IN THE HEAT...WITH THE
TEMPERATURE AT THE CROSSVILLE AIRPORT ALREADY REACHING THE DAILY
RECORD OF 93 DEGREES...AND THREATENING TO BREAK IT BEFORE DAY'S END.

ANOTHER SCORCHING DAY IS EXPECTED ON SATURDAY, AS TEMPS ARE
FORECAST TO ONCE AGAIN TOP 100 DEGREES WEST OF THE CUMBERLAND
PLATEAU AND HEAT INDICES SOAR BACK TO AROUND 105.

MODELS ARE CONSISTENT IN DEVELOPING A SIGNIFICANT WEATHER PATTERN
CHANGE STARTING ON SUNDAY AND CONTINUING FOR MUCH, IF NOT MOST, OF
THE UPCOMING WEEK. DEEP ATMOSPHERIC MOISTURE POOLS OVER THE LOWER
MISSISSIPPI VALLEY ON SATURDAY AND STARTS TO GET PULLED NORTHWARD
AND EASTWARD ACROSS THE TENNESSEE VALLEY ON SUNDAY, AHEAD OF AN
APPROACHING COLD FRONT.

LOOK FOR SCATTERED MAINLY AFTERNOON THUNDERSTORMS TO DEVELOP
SUNDAY, AND BECOME LIKELY SUNDAY NIGHT AND MONDAY, AS THE FRONT
PUSHES CLOSER TO OUR AREA. THE GFS HAS NOW PHASED IN CLOSER TO THE
OLDER ECMWF SOLUTION OF DRAGGING THE FRONT SOUTHWARD RATHER
SLOWLY. BY NOON MONDAY, THE FRONT SHOULD BE LOCATED NEAR THE KY-TN
LINE, THEN SAG SLOWLY SOUTHWARD AND REACH SOUTHERN PARTS OF THE
MID STATE BY 12Z TUESDAY.

.LONG TERM...CURRENT EXPECTATION IS FOR THE COLD FRONT TO BECOME
QUASI-STATIONARY TUESDAY OVER, OR NEAR, SOUTHERN PARTS OF THE MID
STATE AND LINGER IN THE SAME GENERAL AREA INTO LATE WEEK. SCATTERED
TO NUMEROUS THUNDERSTORMS WILL CONTINUE TO AFFECT PARTS OF OUR
AREA THROUGH THE PERIOD, MAINLY SOUTH AND EAST, WITH LESSER
CHANCES NORTHWEST.

EXPECT A REFRESHING BREAK FROM THE HEAT DURING THE EXTENDED
PERIOD, AS HIGHS TOP OUT MAINLY IN THE MID AND UPPER 80S, RATHER
THAN THE 100+ TEMPS WE'VE GROWN ACCUSTOMED TO.

&&

.PRELIMINARY POINT TEMPS/POPS...
NASHVILLE      75 102  75  96 /  20  20  20  30
CLARKSVILLE    75 102  75  96 /  20  40  40  40
CROSSVILLE     70  95  70  90 /  20  40  40  30
COLUMBIA       75 100  75  95 /  20  40  40  40
LAWRENCEBURG   75  99  74  94 /  20  40  40  40
WAVERLY        75 100  75  95 /  20  40  40  40

&&

.OHX WATCHES/WARNINGS/ADVISORIES...
HEAT ADVISORY UNTIL MIDNIGHT CDT SATURDAY NIGHT FOR TNZ005>011-
022>034-056>065-075-077-078-093>095.

&&

19

Hazardous weather outlook, Jul 6, 5:18 AM CDT, 12 hours 38 minutes before

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE NASHVILLE TN
518 AM CDT FRI JUL 6 2012

TNZ005>011-022>034-056>065-075-077-078-093>095-071030-
STEWART-MONTGOMERY-ROBERTSON-SUMNER-MACON-CLAY-PICKETT-BENTON-
HOUSTON-HUMPHREYS-DICKSON-CHEATHAM-DAVIDSON-WILSON-TROUSDALE-
SMITH-JACKSON-PUTNAM-OVERTON-FENTRESS-PERRY-HICKMAN-LEWIS-
WILLIAMSON-MAURY-MARSHALL-RUTHERFORD-CANNON-DE KALB-WHITE-BEDFORD-
COFFEE-WARREN-WAYNE-LAWRENCE-GILES-
518 AM CDT FRI JUL 6 2012

...HEAT ADVISORY IN EFFECT UNTIL MIDNIGHT CDT SATURDAY NIGHT...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR MIDDLE TENNESSEE.

.DAY ONE...TODAY AND TONIGHT

HOT TEMPERATURES AND HIGH RELATIVE HUMIDITY LEVELS WILL LEAD TO
EXCESSIVE HEAT INDEX VALUES ACROSS MIDDLE TENNESSEE TODAY...WITH
HEAT INDICIES AROUND 105 EXPECTED THIS AFTERNOON.

ISOLATED STRONG THUNDERSTORMS ARE POSSIBLE THIS AFTERNOON AND
EVENING. A FEW STORMS MAY CONTAIN GUSTY WINDS AND SMALL HAIL.

MORE INFORMATION IS AVAILABLE ON THE INTERNET AT WEATHER.GOV OR
BY LISTENING TO NOAA WEATHER RADIO.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

SATURDAY...HOT TEMPERATURES AND HIGH RELATIVE HUMIDITY LEVELS
WILL LEAD TO EXCESSIVE HEAT INDEX VALUES ACROSS MIDDLE TENNESSEE
ONCE AGAIN...WITH HEAT INDICIES AROUND 105 EXPECTED ON SATURDAY
AFTERNOON.

SCATTERED SHOWERS AND THUNDERSTORMS ARE EXPECTED EACH DAY FROM
SATURDAY THROUGH THURSDAY ACROSS MIDDLE TENNESSEE. A FEW STORMS
MAY BE STRONG TO LOCALLY SEVERE...WITH DAMAGING WINDS AND LARGE
HAIL POSSIBLE.

MORE INFORMATION IS AVAILABLE ON THE INTERNET AT WEATHER.GOV OR
BY LISTENING TO NOAA WEATHER RADIO.

TNZ066-079-080-071030-
CUMBERLAND-GRUNDY-VAN BUREN-
518 AM CDT FRI JUL 6 2012

THIS HAZARDOUS WEATHER OUTLOOK IS FOR MIDDLE TENNESSEE.

.DAY ONE...TODAY AND TONIGHT

ISOLATED STRONG THUNDERSTORMS ARE POSSIBLE THIS AFTERNOON AND
EVENING. A FEW STORMS MAY CONTAIN GUSTY WINDS AND SMALL HAIL.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

SCATTERED SHOWERS AND THUNDERSTORMS ARE EXPECTED EACH DAY FROM
SATURDAY THROUGH THURSDAY ACROSS MIDDLE TENNESSEE. A FEW STORMS
MAY BE STRONG TO LOCALLY SEVERE...WITH DAMAGING WINDS AND LARGE
HAIL POSSIBLE.

SHAMBURGER

In the hours before

Local storm report, Jul 6, 5:07 PM CDT, 49 minutes before

PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE NASHVILLE TN
507 PM CDT FRI JUL 06 2012

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0136 PM     TSTM WND GST     CLARKSVILLE             36.56N 87.35W
07/06/2012  M67.00 MPH       MONTGOMERY         TN   ASOS

0139 PM     TSTM WND DMG     WAVERLY                 36.09N 87.79W
07/06/2012                   HUMPHREYS          TN   911 CALL CENTER

            CURRENTLY A POWER OUTAGE IN THE CITY OF WAVERLY REPORTED
            BY PUBLIC. TREES AND POWERLINES DOWN IN WAVERLY VERIFIED
            BY POLICE DISPATCH.

0250 PM     TSTM WND DMG     GALLATIN                36.38N 86.45W
07/06/2012                   SUMNER             TN   NWS EMPLOYEE

            LARGE LIMBS BLOWN DOWN RESULTING IN POWER OUTAGES. ROOF
            DAMAGE AND SIGNS BLOWN DOWN.

0312 PM     TSTM WND DMG     GALLATIN                36.38N 86.45W
07/06/2012                   SUMNER             TN   TRAINED SPOTTER

            SEVEN TREES WERE DOWNED IN GALLATIN.

0400 PM     TSTM WND GST     1 SW HARTSVILLE         36.38N 86.17W
07/06/2012  E60.00 MPH       TROUSDALE          TN   AIRPLANE PILOT

            WIND GUSTS ESTIMATED AT LEAST 60 MPH

0447 PM     TSTM WND DMG     BRENTWOOD               36.00N 86.79W
07/06/2012                   WILLIAMSON         TN   EMERGENCY MNGR

            A TREE WAS DOWNED AND ACROSS HIGH LEA ROAD.

&&

31

Local storm report, Jul 6, 5:25 PM CDT, 31 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE NASHVILLE TN
525 PM CDT FRI JUL 06 2012

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0441 PM     TSTM WND DMG     BRENTWOOD               36.00N 86.79W
07/06/2012                   WILLIAMSON         TN   EMERGENCY MNGR

            POWER LINES WERE DOWNED ON DERBY GLEN LANE AND
            WILLIAMSBURG ROAD.

&&

31

Local storm report, Jul 6, 5:26 PM CDT, 30 minutes before

PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE NASHVILLE TN
526 PM CDT FRI JUL 06 2012

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0136 PM     TSTM WND GST     CLARKSVILLE             36.56N 87.35W
07/06/2012  M67.00 MPH       MONTGOMERY         TN   ASOS

0139 PM     TSTM WND DMG     WAVERLY                 36.09N 87.79W
07/06/2012                   HUMPHREYS          TN   911 CALL CENTER

            CURRENTLY A POWER OUTAGE IN THE CITY OF WAVERLY REPORTED
            BY PUBLIC. TREES AND POWERLINES DOWN IN WAVERLY VERIFIED
            BY POLICE DISPATCH.

0250 PM     TSTM WND DMG     GALLATIN                36.38N 86.45W
07/06/2012                   SUMNER             TN   NWS EMPLOYEE

            LARGE LIMBS BLOWN DOWN RESULTING IN POWER OUTAGES. ROOF
            DAMAGE AND SIGNS BLOWN DOWN.

0312 PM     TSTM WND DMG     GALLATIN                36.38N 86.45W
07/06/2012                   SUMNER             TN   TRAINED SPOTTER

            SEVEN TREES WERE DOWNED IN GALLATIN.

0400 PM     TSTM WND GST     1 SW HARTSVILLE         36.38N 86.17W
07/06/2012  E60.00 MPH       TROUSDALE          TN   AIRPLANE PILOT

            WIND GUSTS ESTIMATED AT LEAST 60 MPH

0441 PM     TSTM WND DMG     BRENTWOOD               36.00N 86.79W
07/06/2012                   WILLIAMSON         TN   EMERGENCY MNGR

            POWER LINES WERE DOWNED ON DERBY GLEN LANE AND
            WILLIAMSBURG ROAD.

0447 PM     TSTM WND DMG     BRENTWOOD               36.00N 86.79W
07/06/2012                   WILLIAMSON         TN   EMERGENCY MNGR

            A TREE WAS DOWNED AND ACROSS HIGH LEA ROAD.

0502 PM     TSTM WND DMG     BRENTWOOD               36.00N 86.79W
07/06/2012                   WILLIAMSON         TN   EMERGENCY MNGR

            TREE DOWNED ACROSS SHADOWRIDGE COURT IN WESTERN
            BRENTWOOD.

&&

31

Local storm report, Jul 6, 5:34 PM CDT, 22 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE NASHVILLE TN
534 PM CDT FRI JUL 06 2012

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0441 PM     TSTM WND DMG     BRENTWOOD               36.00N 86.79W
07/06/2012                   WILLIAMSON         TN   EMERGENCY MNGR

            TREE DOWNED MARYLAND WAY NEAR WARD CIRCLE IN BRENTWOOD.

&&

31

Local storm report, Jul 6, 5:48 PM CDT, 8 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE NASHVILLE TN
548 PM CDT FRI JUL 06 2012

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0520 PM     LIGHTNING        5 SE FAIRVIEW           35.93N 87.06W
07/06/2012                   WILLIAMSON         TN   LAW ENFORCEMENT

            A LIGHTNING STRIKE TO AN OPEN FIELD HAS RESULTED IN A
            FIRE THAT IS PRESENTLY GOING ON.

&&

31

Local storm report, Jul 6, 5:50 PM CDT, 6 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE NASHVILLE TN
550 PM CDT FRI JUL 06 2012

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0520 PM     TSTM WND DMG     5 SE FAIRVIEW           35.93N 87.06W
07/06/2012                   WILLIAMSON         TN   LAW ENFORCEMENT

            TREES WERE DOWNED IN THE LEAPERS FORK AREA.

&&

31

The office that day

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

Issued	Product	Office	Counties	Lasted
Jul 5, 7:07 PM CDT	Severe Thunderstorm Warning	OHX	Rutherford, Williamson	38 min
Jul 5, 7:11 PM CDT	Special Weather Statement	OHX	Maury	34 min
Jul 5, 7:45 PM CDT	Special Weather Statement	OHX	Williamson	30 min
Jul 6, 1:35 PM CDT	Severe Thunderstorm Warning	OHX	Hickman, Humphreys	14 min
Jul 6, 2:02 PM CDT	Severe Thunderstorm Warning	OHX	Wayne	28 min
Jul 6, 2:05 PM CDT	Severe Thunderstorm Warning	OHX	Montgomery, Stewart	25 min
Jul 6, 2:11 PM CDT	Severe Thunderstorm Warning	OHX	Benton	19 min
Jul 6, 2:16 PM CDT	Special Weather Statement	OHX	Sumner	44 min
Jul 6, 2:16 PM CDT	Severe Thunderstorm Warning	OHX	Dickson, Houston, Montgomery, Stewart	29 min
Jul 6, 2:27 PM CDT	Special Weather Statement	OHX	Perry	48 min
Jul 6, 2:30 PM CDT	Special Weather Statement	OHX	Rutherford	45 min
Jul 6, 2:39 PM CDT	Severe Thunderstorm Warning	OHX	Sumner	51 min
Jul 6, 2:42 PM CDT	Severe Thunderstorm Warning	OHX	Dickson, Houston, Humphreys, Montgomery, Stewart	33 min
Jul 6, 2:45 PM CDT	Severe Thunderstorm Warning	OHX	Davidson, Wilson	36 min
Jul 6, 2:49 PM CDT	Special Weather Statement	OHX	Lawrence, Wayne	56 min
Jul 6, 3:05 PM CDT	Severe Thunderstorm Warning	OHX	Wayne	14 min
Jul 6, 3:32 PM CDT	Severe Thunderstorm Warning	OHX	Cheatham, Davidson, Robertson	17 min
Jul 6, 3:49 PM CDT	Severe Thunderstorm Warning	OHX	Smith, Sumner, Trousdale, Wilson	26 min
Jul 6, 4:12 PM CDT	Severe Thunderstorm Warning	OHX	Hickman, Lewis, Perry	33 min
Jul 6, 4:37 PM CDT	Severe Thunderstorm Warning	OHX	Davidson, Williamson	38 min
Jul 6, 5:13 PM CDT	Severe Thunderstorm Warning	OHX	Davidson, Hickman, Maury, Williamson	47 min
Jul 6, 5:47 PM CDT	Severe Thunderstorm Warning	OHX	Marshall, Maury, Williamson	21 min
Jul 6, 5:53 PM CDT	Severe Thunderstorm Warning	OHX	Bedford, Rutherford	37 min

Nearby

Severe Thunderstorm Warnings in Tennessee, 2012 Every severe thunderstorm warning in 2012

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.