Alert archive / Tennessee / Severe Thunderstorm Warnings in 1995

Severe Thunderstorm Warning 85, NWS Nashville, TN

May 15, 1995Humphreys County, Tennessee

NWS Nashville, TN issued this severe thunderstorm warning at May 15, 1995, 12:52 AM CDT for Humphreys County, Tennessee. It was in force for 53 min.

The area

The counties it named.

The facts

Issued
May 15, 1995, 12:52 AM CDT (05:52 UTC)
Expired
May 15, 1995, 1:45 AM CDT
In force
53 min
Issued by
NWS Nashville, TN
Area
Whole counties

County Humphreys County, TN

The nearest sounding before it

Nashville Metro, TN (KBNA), launched 00:00Z, 5.9 hours before the alert went out and 106 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 1995-05-15Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 3331 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Nashville Metro, TN at 00:00Z on 1995-05-15The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 136 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
3331 J/kg
Mixed-layer CIN
-12 J/kg
Mixed-layer LCL
761 m above ground
0-6 km bulk shear
51 kt
0-1 km storm-relative helicity
136 m²/s²
0-3 km storm-relative helicity
137 m²/s²
Significant tornado parameter
3.5
Supercell composite
13.1

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KBNA 150554
SVRBNA
TNC085-150645-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE NASHVILLE TN
1252 AM CDT MON MAY 15 1995
 
THE NATIONAL WEATHER SERVICE IN NASHVILLE HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  145 AM CDT
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN MIDDLE TENNESSEE
 
   ...HUMPHREYS COUNTY
 
AT 1250 AM CDT A SEVERE THUNDERSTROM WAS LOCATED IN EASTERN BENTON
COUNTY MOVING EAST SOUTHEAST AT 25 MPH. THE STORM SHOULD BE NEAR NEW
JOHNSONVILLE BY 110 AM AND IN THE HURRICANE MILLS VICINITY BY 130 AM
CDT. THIS STORM WILL LIKELY PRODUCE VERY LARGE HAIL ALONG WITH
TORRENTIAL RAINFALL AND FREQUENT LIGHTNING STRIKES.
 
SEVERE THUNDERSTORMS PRODUCE DAMAGING WIND IN EXCESS OF 55
MPH...DESTRUCTIVE HAIL...DEADLY LIGHTNING...AND VERY HEAVY RAIN.
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR
OF YOUR HOME OR BUSINESS.  HEAVY RAINS FLOOD ROADS QUICKLY SO
DON'T DRIVE INTO AREAS WHERE WATER COVERS THE ROAD.

The office that day

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

IssuedProductOfficeCountiesLasted
May 14, 7:14 PM CDTSevere Thunderstorm WarningOHXDickson, Hickman46 min
May 14, 7:56 PM CDTSevere Thunderstorm WarningOHXHickman, Maury, Williamson49 min
May 14, 8:24 PM CDTSevere Thunderstorm WarningOHXBedford, Marshall66 min
May 14, 8:41 PM CDTSevere Thunderstorm WarningOHXHickman49 min
May 14, 8:58 PM CDTSevere Thunderstorm WarningOHXMaury62 min
May 14, 9:01 PM CDTTornado WarningOHXHickman29 min
May 14, 9:18 PM CDTTornado WarningOHXMaury42 min
May 14, 10:00 PM CDTTornado WarningOHXMarshall45 min
May 14, 10:37 PM CDTSevere Thunderstorm WarningOHXMaury53 min
May 14, 11:01 PM CDTSevere Thunderstorm WarningOHXGiles, Marshall44 min
May 14, 11:39 PM CDTSevere Thunderstorm WarningOHXStewart51 min
May 15, 1:30 AM CDTSevere Thunderstorm WarningOHXHickman, Perry45 min
May 15, 1:59 AM CDTFlash Flood WarningOHXCheatham, Davidson, Robertson3 hr
May 15, 1:59 AM CDTFlash Flood WarningOHXSumner, Wilson3 hr
May 15, 1:59 AM CDTFlash Flood WarningOHXHickman3 hr
May 15, 2:22 AM CDTSevere Thunderstorm WarningOHXLewis, Perry53 min
May 15, 3:01 AM CDTSevere Thunderstorm WarningOHXCannon, Wilson29 min

Nearby

Severe Thunderstorm Warnings in Tennessee, 1995Every severe thunderstorm warning in 1995

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.