Alert archive / Tennessee / Severe Thunderstorm Warnings in 2001

Severe Thunderstorm Warning 143, NWS Nashville, TN

June 27, 2001Clay County, Jackson County, Tennessee

NWS Nashville, TN issued this severe thunderstorm warning at Jun 27, 2001, 2:20 PM CDT for Clay County, Jackson County, Tennessee. It was in force for 25 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: Jun 27, 2001, 2:20 PM CDT (19:20 UTC)
Expired: Jun 27, 2001, 2:45 PM CDT
In force: 25 min
Issued by: NWS Nashville, TN
Area: Whole counties

Counties Clay County, TN, Jackson County, TN

The radar

The Nashville radar (KOHX), 89 km from the middle of the area, began a volume at 19:19 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 nearest sounding before it

Nashville Metro, TN (KBNA), launched 12:00Z, 7.3 hours before the alert went out and 96 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: 430 J/kg
Mixed-layer CIN: -120 J/kg
Mixed-layer LCL: 1028 m above ground
0-6 km bulk shear: 19 kt
0-1 km storm-relative helicity: 54 m²/s²
0-3 km storm-relative helicity: 81 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

The text

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

000 
WUUS54 KOHX 271923
SVRBNA

TNC027-087-271945-

BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE NASHVILLE TN
220 PM CDT WED JUN 27 2001

THE NATIONAL WEATHER SERVICE HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  CLAY COUNTY IN TENNESSEE
  THIS INCLUDES THE CITY OF CELINA
  NORTHEASTERN JACKSON COUNTY IN TENNESSEE

* UNTIL 245 PM CDT

* AT 219 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM 10 MILES SOUTH OF CELINA...OR ABOUT 7 MILES
  NORTHEAST OF GAINESBORO...MOVING NORTH AT 15 MPH.

* THE SEVERE THUNDERSTORM WILL BE NEAR...
  8 MILES SOUTHWEST OF CELINA...NEAR BUTLERS LANDING BY 235 PM CDT
  

DAMAGING AWINDS AND HAIL WITH TORRENTIAL RAINFALL ARE EXPECTED WITH
THIS STORM. TAKE COVER IN A STURDY STRUCTURE UNTIL THE STORM PASSES.

$$
15

LAT...LON 3637 8568 3641 8545 3664 8539 3660 8578

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 Jun 27, 10:10 AM CDT, 4 hours 10 minutes earlier.

Area forecast discussion, Jun 27, 10:10 AM CDT, 4 hours 10 minutes before

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE NASHVILLE TN
1010 AM CDT WED JUN 27 2001

UPPER LVL LOW PRES AREA HAS CONTINUED TO MOVE WESTWARD AND IS NOW
CENTERED NEAR PADUCAH. SCTD CONVECTION HAS ALREADY DEVELOPED ALONG
THE PLATEAU, IN THE UNSTABLE AIR EAST OF THE LOW, WITH SOME REMNANTS
OF LAST NIGHTS ALABAMA CONVECTION NOW WORKING ITS WAY SLOWLY
INTO OUR BORDER COUNTIES.

BNA SOUNDING, MODIFIED FOR AFTERNOON MAX TEMP OF 85, SHOWS THE FOLLOWING
STATS:

LI -4     CAPE 1600 J/KG      TOTAL TOTALS 48      EQUIL LVL 36K FT

PWA  1.11 INCH      WET BULB ZERO 9581 FT

THE ENVIRONMENT OVER MIDDLE TN INDICATES A GOOD POTENTIAL FOR SCTD
AFTERNOON CONVECTION ALONG WITH A MODERATE POTENTIAL FOR LARGE HAIL.
DOWNBURST WIND SPEEDS FROM SOME ISOLATED CELLS MAY ALSO APPROACH OR
EXCEED SVR LIMITS.

OVERALL, CURRENT FCST LOOKS GOOD. HOWEVER, MAY NEED TO CONSIDER
BUMPING POPS UP JUST A HAIR ON THE PLATEAU, AND WILL NEED A LATE
MORNING UPDATE TO AT LEAST TAKE OUT THE MENTION OF AFTERNOON IN
ZFP TEXT.

.BNA...NONE.

In the hours before

Local storm report, Jun 27, 12:30 PM CDT, 1 hour 50 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE NASHVILLE,TN
1230 PM CDT WED JUN 27 2001

TIME(CDT)  .....CITY LOCATION.....STATE   ...EVENT/REMARKS...
           ....COUNTY LOCATION....

0400 PM    BEAVER HILL               TN   WIND DAMAGE
06/26/01   OVERTON                        LARGE TREE DOWN

0530 PM    5SW BYRDSTOWN             TN   WIND DAMAGE
06/26/01   PICKETT                        TREES AND LARGE LIMBS
                                          DOWN IN OAK GROVE

0545 PM    4 NE BYRDSTOWN            TN   WIND DAMAGE
06/26/01   PICKETT                        FEW TREES AND POWER
                                          LINES DOWN IN RED HILL

0545 PM    LONEWOOD                  TN   .75 INCH HAIL
06/26/01   VAN BUREN

0550 PM    3 S MONTEREY              TN   .75 INCH HAIL
06/26/01   PUTNAM

0555 PM    2 E ALGOOD                yTN   TREES DOWN BETWEEN
06/26/01   PUTNAM                         BROTHERTON AND
                                          PARRAGON

JDG

Local storm report, Jun 27, 2:20 PM CDT, 0 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE NASHVILLE,TN
220 PM CDT WED JUN 27 2001

TIME(CDT)  .....CITY LOCATION.....STATE   ...EVENT/REMARKS...
           ....COUNTY LOCATION....

0215 PM    GREENWOOD                 TN   60 MPH TSTM WIND GUST
06/27/01   JACKSON                        SHERIFF'S OFFICE REPORTED
                                          TREES DOWN.

JAO

The office that day

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

Issued	Product	Office	Counties	Lasted
Jun 27, 12:46 PM CDT	Flash Flood Warning	OHX	White	119 min
Jun 27, 1:47 PM CDT	Severe Thunderstorm Warning	OHX	Jackson, Putnam	28 min
Jun 27, 2:24 PM CDT	Severe Thunderstorm Warning	OHX	Houston, Humphreys	51 min
Jun 27, 2:52 PM CDT	Severe Thunderstorm Warning	OHX	Montgomery, Stewart	38 min
Jun 27, 3:16 PM CDT	Tornado Warning	OHX	Montgomery	29 min
Jun 27, 4:03 PM CDT	Severe Thunderstorm Warning	OHX	Dickson	27 min
Jun 27, 4:05 PM CDT	Severe Thunderstorm Warning	OHX	Wilson	30 min
Jun 27, 4:10 PM CDT	Severe Thunderstorm Warning	OHX	Davidson	35 min
Jun 27, 4:31 PM CDT	Severe Thunderstorm Warning	OHX	Rutherford, Wilson	29 min
Jun 27, 4:37 PM CDT	Severe Thunderstorm Warning	OHX	Cheatham	23 min
Jun 27, 4:58 PM CDT	Severe Thunderstorm Warning	OHX	Robertson	32 min
Jun 27, 5:48 PM CDT	Tornado Warning	OHX	Smith	27 min
Jun 27, 6:24 PM CDT	Severe Thunderstorm Warning	OHX	DeKalb, Putnam, Smith	36 min

Nearby

Severe Thunderstorm Warnings in Tennessee, 2001 Every severe thunderstorm warning in 2001

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.