Alert archive / Tennessee / Severe Thunderstorm Warnings in 1995

Severe Thunderstorm Warning 147, NWS Atlanta, GA

May 18, 1995Bradley County, McMinn County, Meigs County, Tennessee

NWS Atlanta, GA issued this severe thunderstorm warning at May 18, 1995, 11:43 PM EDT for Bradley County, McMinn County, Meigs County, Tennessee. It was in force for 32 min.

The area

The counties it named.

The facts

Issued
May 18, 1995, 11:43 PM EDT (03:43 UTC)
Expired
May 19, 1995, 12:15 AM EDT
In force
32 min
Issued by
NWS Atlanta, GA
Area
Whole counties

Counties Bradley County, TN, McMinn County, TN, Meigs County, TN

The nearest sounding before it

Nashville Metro, TN (KBNA), launched 00:00Z, 3.7 hours before the alert went out and 186 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 1995-05-19Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1185 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 1995-05-19The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 371 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
1185 J/kg
Mixed-layer CIN
-47 J/kg
Mixed-layer LCL
942 m above ground
0-6 km bulk shear
52 kt
0-1 km storm-relative helicity
371 m²/s²
0-3 km storm-relative helicity
460 m²/s²
Significant tornado parameter
3.0
Supercell composite
17.4

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KCHA 190342
SVRCHA
TNC011-107-121-190415-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE CHATTANOOGA TN
1143 PM EDT THU MAY 18 1995
 
THE NATIONAL WEATHER SERVICE IN CHATTANOOGA HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL 1215 AM EDT
FOR PEOPLE IN THE FOLLOWING LOCATIONS...
 
IN SOUTHEAST TENNESSEE
 
   ...NORTHERN BRADLEY COUNTY...MCMINN COUNTY...MEIGS COUNTY
 
AT 1140 PM EDT WEATHER RADAR AT MORRISTOWN INDICATED SEVERE
THUNDERSTORMS MOVING OUT OF EAST CENTRAL AND NORTHEAST HAMILTON
COUNTY INTO SOUTHERN MEIGS...NORTHERN BRADLEY AND SOUTHWEST
MCMINN.  THE THUNDERSTORMS ARE MOVING TOWARD THE NORTHEAST
AT AROUND 25 MPH.
 
A TORNADO WATCH IS ALSO IN EFFECT FOR THE WARNED AREA.  REMEMBER
SEVERE THUNDERSTORMS CAN AND OCCASIONALLY DO PRODUCE TORNADOES
WITH LITTLE OR NO ADVANCE WARNING.  REMAIN CALM BUT BE ALERT TO
RAPIDLY CHANGING WEATHER CONDITIONS.

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.

In the hours before

Special weather statement, May 18, 9:42 PM EDT, 2 hours 1 minute before
GAZ010-017-190345-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ATHENS GA
941 PM EDT THU MAY 18 1995

THE NATIONAL WEATHER SERVICE HAS ISSUED A TORNADO WATCH FOR MUCH OF
NORTH GEORGIA AND INCLUDES THE NORTHEAST COUNTIES OF RABUN AND
HABERSHAM. THIS TORNADO WATCH IS VALID FROM 10 PM EDT THIS THURSDAY
EVENING UNTIL 4 AM EDT FRIDAY MORNING.
Local storm report, May 18, 9:51 PM EDT, 1 hour 52 minutes before
LOCAL STORM REPORT
NATIONAL WEATHER SERVICE PEACHTREE CITY
940 PM EDT THU MAY 18 1995

COUNTY.....  FANNIN
SOURCE.....  911
TIME.......  940 PM
LOCATION...  MOBILE
STORM TYPE.  THUNDERSTORM  DIME SIZE HAIL
DAMAGE.....  NONE REPORTED

COUNTY.....  WHITEFIELD
SOURCE.....  CIVILIAN
TIME.......  907 PM
LOCATION...  CRANDALL
STORM TYPE.  THUNDERSTORM  DIME SIZE HAIL
DAMAGE.....  NONE REPORTE
Local storm report, May 18, 11:00 PM EDT, 43 minutes before
LOCAL STORM REPORT
NATIONAL WEATHER SERVICE PEACHTREE CITY
1055 PM EDT THU MAY 18 1995

COUNTY.....  FANNIN
SOURCE.....  MC CAYSVILLE PD
TIME.......  945 PM
LOCATION...  MC CAYSVILLE
STORM TYPE.  THUND>ERSTORM  DIME SIZE HAIL
DAMAGE.....  NONE REPORTED

COUNTY.....  MURRAY
SOURCE.....  CIVIL DEFENSE
TIME.......  915 PM
LOCATION...  CRANDALL...NORTHERN PART OF COUNTY
STORM TYPE.  THUNDERSTORM  DIME SIZE HAIL
DAMAGE.....  NONE REPORTED
Special weather statement, May 18, 11:40 PM EDT, 3 minutes before
GAZ010-017-190545-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ATHENS GA
1140 PM EDT THU MAY 18 1995

A TORNADO WATCH IS IN EFFECT FOR MUCH OF THE NOTHERN THIRD OF GEORGIA
UNTIL 4 AM EDT FRIDAY MORNING. THIS INCLUDES RABUN AND HABERSHAM
COUNTIES OF NORTHEAST GEORGIA.

The office that day

Everything else NWS Atlanta, GA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
May 18, 8:05 PM EDTSevere Thunderstorm WarningFFCHamilton25 min
May 18, 8:41 PM EDTSevere Thunderstorm WarningFFCBledsoe, Rhea49 min
May 18, 8:52 PM EDTSevere Thunderstorm WarningFFCMcMinn, Meigs38 min
May 18, 8:59 PM EDTSevere Thunderstorm WarningFFCBradley31 min
May 18, 9:19 PM EDTSevere Thunderstorm WarningFFCGrundy, Marion, Sequatchie26 min
May 18, 9:46 PM EDTTornado WarningFFCVan Buren29 min
May 18, 9:58 PM EDTSevere Thunderstorm WarningFFCHamilton, Meigs, Rhea32 min
May 18, 10:09 PM EDTSevere Thunderstorm WarningFFCBledsoe36 min
May 18, 10:25 PM EDTSevere Thunderstorm WarningFFCMcMinn, Meigs, Rhea50 min
May 18, 10:31 PM EDTTornado WarningFFCMcMinn29 min
May 18, 11:24 PM EDTSevere Thunderstorm WarningFFCHamilton36 min
May 18, 11:57 PM EDTSevere Thunderstorm WarningFFCPolk33 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.