Alert archive / Tennessee / Severe Thunderstorm Warnings in 2000

Severe Thunderstorm Warning 128, NWS Nashville, TN

May 19, 2000Giles County, Lincoln County, Tennessee

NWS Nashville, TN issued this severe thunderstorm warning at May 19, 2000, 2:28 PM CDT for Giles County, Lincoln County, Tennessee. It was in force for 32 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: May 19, 2000, 2:28 PM CDT (19:28 UTC)
Expired: May 19, 2000, 3:00 PM CDT
In force: 32 min
Issued by: NWS Nashville, TN
Area: Whole counties

Counties Giles County, TN, Lincoln County, TN

The nearest sounding before it

Nashville Metro, TN (KBNA), launched 12:00Z, 7.5 hours before the alert went out and 108 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: 441 J/kg
Mixed-layer CIN: -56 J/kg
Mixed-layer LCL: 1096 m above ground
0-6 km bulk shear: 31 kt
0-1 km storm-relative helicity: 249 m²/s²
0-3 km storm-relative helicity: 217 m²/s²
Significant tornado parameter: 0.4
Supercell composite: 2.2

Open this sounding in Storm Lab

The text

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

976 
WUUS54 KOHX 191931
SVRBNA
TNC055-103-192000-

BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE NASHVILLE TN
228 PM CDT FRI MAY 19 2000

THE NATIONAL WEATHER SERVICE IN NASHVILLE HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  EASTERN GILES COUNTY IN TENNESSEE
  NORTHERN LINCOLN COUNTY IN TENNESSEE

* UNTIL 300 PM CDT

* AT 225 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A 
  SEVERE THUNDERSTORM ABOUT 9 MILES EAST OF PULASKI...MOVING         
  EAST-NORTHEAST AT 30 MPH.

* THE SEVERE THUNDERSTORM WILL MOVE OVER FRANKEWING AND BOONSHILL.

DAMAGING WINDS AND LARGE HAIL WITH TORRENTIAL RAINFALL ARE LIKELY 
WITH THIS STORM. TAKE SHELTER ON THE LOWEST FLOOR OF YOUR HOME OR 
BUSINESS UNTIL THE STORM PASSES.
$$

08

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 May 19, 9:50 AM CDT, 4 hours 38 minutes earlier.

Area forecast discussion, May 19, 9:50 AM CDT, 4 hours 38 minutes before

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE NASHVILLE TN
950 AM CDT FRI MAY 19 2000

LOOKS LIKE 00Z AVN VERIFIED THE BEST WITH THE EXTENT OF
MID-LVL MOISTURE THIS MORNING OVER NRN ALABMA, AND THE 12Z ETA
HAS MADE APPROPRIATE ADJUSTMENTS AS WELL. IN ADDITION, 12Z ETA
NOW SWINGS BAND OF 80-90% RH AT 700MB NWD ACROSS ALL OF OUR
AREA TODAY, WITH POS UVVS OVER AT LEAST THE SRN 1/2 OF OUR COUNTIES.
DUE TO THE MORE EASTWARD EXTENT OF PRECIP, IT LOOKS LIKE OUR
SERN COUNTIES WILL NOW HAVE A THREAT OF RAIN SIMILAR TO OUR
SWRN COUNTIES. THUS, WILL PROBABLY BUMP POPS UP OVER ALL OF OUR
SOUTHERN COUNTIES INTO THE LIKELY CATEGORY FOR TODAY, WHICH WILL
ALSO MERGE WELL WITH MRXS NEW AFTERNOON FCST.

FOR NOW, WILL LEAVE POPS IN CHC CATEGORY OVER THE NORTH.

DONT EXPECT MORE THAN A 5 TO 8 DEG TEMP RISE TODAY, AS CLOUDS
AND N-NWLY SFC FLOW TAKE THEIR TOLL. WILL PROBABLY SHAVE 1ST
PD TEMPS BACK JUST A BIT OVER THE NORTH, BUT LEAVE THEM AS THEY
ARE OVER THE SOUTH, WHERE READINGS ARE ALREADY IN THE UPPER
60S.

.BNA...NONE.

19

In the hours before

Local storm report, May 19, 1:48 PM CDT, 40 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE NASHVILLE,TN
148 PM CDT FRI MAY 19 2000

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

0137 PM    1 N ETHRIDGE              TN   FLOOD
05/19/00   LAWRENCE                       MODERATE PONDING OF WATER
                                          ON U.S. HWY 43. REPORT WAS
                                          BY SKYWARN SPOTTER.

0135 PM    LAWRENCEBURG              TN   WIND DAMAGE
05/19/00   LAWRENCE                       *** 01 INJ ***
                                          PERSON STRUCK BY LIGHTNING
                                          AT RADIO STATION. REPORT
                                          WAS RELAYED BY EMA.

Local storm report, May 19, 2:00 PM CDT, 28 minutes before

PRELIMINARY LOCAL STORM REPORT...CORRECTED FOR EVENTS/REMARKS
NATIONAL WEATHER SERVICE NASHVILLE,TN
200 PM CDT FRI MAY 19 2000

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

0137 PM    1 N ETHRIDGE              TN   URBAN FLOODING
05/19/00   LAWRENCE                       MODERATE PONDING OF WATER
                                          ON U.S. HWY 43. REPORT WAS
                                          BY SKYWARN SPOTTER.

0135 PM    LAWRENCEBURG              TN   LIGHTNING
05/19/00   LAWRENCE                       *** 01 INJ***
                                          LIGHTNING STRUCK A
                                          PERSON AT A RADIO
                                          STATION. REPORT
                                          RELAYED BY EMA.

END/ORCHANIAN/DAVIS

The office that day

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

Issued	Product	Office	Counties	Lasted
May 19, 12:48 PM CDT	Severe Thunderstorm Warning	OHX	Clay, Jackson	27 min
May 19, 12:58 PM CDT	Severe Thunderstorm Warning	OHX	Lawrence	32 min
May 19, 1:25 PM CDT	Severe Thunderstorm Warning	OHX	Lawrence	35 min
May 19, 2:00 PM CDT	Severe Thunderstorm Warning	OHX	Bedford, Marshall, Rutherford	45 min
May 19, 3:16 PM CDT	Severe Thunderstorm Warning	OHX	Franklin, Moore	44 min

Nearby

Severe Thunderstorm Warnings in Tennessee, 2000 Every severe thunderstorm warning in 2000

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.