Alert archive / Tennessee / Severe Thunderstorm Warnings in 1995

Severe Thunderstorm Warning 18, NWS Nashville, TN

March 20, 1995Rutherford County, Tennessee

NWS Nashville, TN issued this severe thunderstorm warning at Mar 20, 1995, 6:40 PM CST for Rutherford County, Tennessee. It was in force for 65 min.

The area

The counties it named.

The facts

Issued
Mar 20, 1995, 6:40 PM CST (00:40 UTC)
Expired
Mar 20, 1995, 7:45 PM CST
In force
65 min
Issued by
NWS Nashville, TN
Area
Whole counties

County Rutherford County, TN

The nearest sounding before it

Nashville Metro, TN (KBNA), launched 00:00Z, 0.7 hours before the alert went out and 36 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 1995-03-21Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 541 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 1995-03-21The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 135 square meters per square second.1939587897Sfc1 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
541 J/kg
Mixed-layer CIN
-29 J/kg
Mixed-layer LCL
884 m above ground
0-6 km bulk shear
70 kt
0-1 km storm-relative helicity
135 m²/s²
0-3 km storm-relative helicity
154 m²/s²
Significant tornado parameter
0.5
Supercell composite
2.2

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KBNA 210042 RRA
SVRBNA
TNC149-210145-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE NASHVILLE TN
640 PM CST MON MAR 20 1995
 
THE NATIONAL WEATHER SERVICE IN NASHVILLE HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  745 PM CST
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN MIDDLE TENNESSEE
 
   ...RUTHERFORD COUNTY
 
AT 635 PM CST DOPPLER WEATHER RADAR INDICATED A SEVERE THUNDERSTORM
IN NORTHERN RUTHERFORD COUNTY IN THE CITY OF SMYRNA TENNESSEE.
 
THE SEVERE THUNDERSTORM WAS MOVING EAST AT 30 MILES AN HOUR.
 
 
SEVERE THUNDERSTORMS PRODUCE DAMAGING WIND IN EXCESS OF 55
MPH...DESTRUCTIVE HAIL...DEADLY LIGHTNING...AND VERY HEAVY RAIN.
FOR YOUR PROTECT*ION 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.

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, Mar 20, 1:14 PM CST, 5 hours 26 minutes before
TNZ005>010-023>033-056>065-075>078-093>097-202015-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE NASHVILLE TN
114 PM CST MON MAR 20 1995

AT 105 PM CST WEATHER SERVICE RADAR INDICATED AN AREA OF STRONG
THUNDERSTORMS FROM CLARKSVILLE TO JUST WEST OF CENTERVILLE.  ANOTHER
AREA OF STRONG THUNDERSTORMS WAS ALSO FROM GALLATIN TO COLUMBIA.
THE STRONGEST THUNDERSTORMS WERE CURRENTLY LOCATED NEAR COLUMBIA.

SOME OF THESE THUNDERSTORMS MAY CONTAIN STRONG GUSTY WINDS...LOCALLY
HEAVY RAIN...POSSIBLY SOME HAIL...AND DANGEROUS CLOUD-TO-GROUND
LIGHTNING.

LIGHT RAIN WAS FALLING GENERALLY WEST OF A LINE FROM CELINA TO WOODLAWN.

THESE STORMS WERE MOVING EAST AT ABOUT 40 MILES PER HOUR
Special weather statement, Mar 20, 1:16 PM CST, 5 hours 24 minutes before
TNZ005>010-023>033-056>065-075>078-093>097-202015-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE NASHVILLE TN
114 PM CST MON MAR 20 1995

AT 105 PM CST WEATHER SERVICE RADAR INDICATED AN AREA OF STRONG
THUNDERSTORMS FROM CLARKSVILLE TO JUST WEST OF CENTERVILLE.  ANOTHER
AREA OF STRONG THUNDERSTORMS WAS ALSO FROM GALLATIN TO COLUMBIA.
THE STRONGEST THUNDERSTORMS WERE CURRENTLY LOCATED NEAR COLUMBIA.

SOME OF THESE THUNDERSTORMS MAY CONTAIN STRFONG GUSTY WINDS...LOCALLY
HEAVY RAIN...POSSIBLY SOME HAIL...AND DANGEROUS CLOUD-TO-GROUND
LIGHTNING.

LIGHT RAIN WAS FALLING GENERALLY WEST OF A LINE FROM CELINA TO WOODLAWN.

THESE STORMS WERE MOVING EAST AT ABOUT 40 MILES PER HOUR
Special weather statement, Mar 20, 1:51 PM CST, 4 hours 49 minutes before
TNZ005>010-023>033-056>065-075>078-093>097-202055-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE NASHVILLE TN
151 PM CST MON MAR 20 1995

...SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT FOR MUCH OF MIDDLE
   TENNESSEE UNTIL 6 PM CST...

...HEAVY THUNDERSTORM RAINS STILL IN NASHVILLE AREA...

A SEVERE THUNDERSTORM WATCH IS IN EFFECT FOR MUCH OF MIDDLE TENNESSEE
UNTIL EARLY THIS EVENING. THIS MEANS CONDITIONS ARE RIPE FOR THE
FORMATION OF THUNDERSTORMS...SOME OF WHICH COULD BE SEVERE.

AT 140 PM CST...HEAVY THUNDERSTORM RAINS COVERED PARTS OF DAVIDSON
COUNTY AND CONTINUED TO MOVE ACROSS THE METRO NASHVILLE AREA.  OTHER
THUNDERSTORMS...WITH HEAVY RAIN...EXTENDED SOUTHWARD TOWARDS CENTERVILLE
AND FRANKLIN.  ALSO A NARROW LINE OF THUNDERSTORMS EXTENDED FROM NEAR
WATERTOWN IN WILSON COUNTY TO LAWRENCEBURG.  ELSEWHERE RAIN COVERED A
LARGE  PART OF MIDDLE TENNESSEE EAST OF  LINE FROM SPRINGFIELD TO
WAYNESBORO.

THE RAIN SHOULD TAPER OFF OVER WESTERN MIDDLE TENNESSEE BY 4 PM AND BE
MOSTLY EAST OF NASHVILLE BY RUSH HOUR.

THE RAIN AND THUNDERSTORMS CONTINUE TO MOVE EAST AT ABOUT 40 MILES PER
HOUR.

SOME OF THESE STORMS MAY CONTAIN SMALL HAIL...GUSTY WINDS...DEADLY
LIGHTNING AND VERY HEAVY DOWNPOURS OF RAIN.
Special weather statement, Mar 20, 1:52 PM CST, 4 hours 48 minutes before
TNZ005>010-023>033-056>065-075>078-093>097-202055-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE NASHVILLE TN
151 PM CST MON MAR 20 1995

...SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT FOR MUCH OF MIDDLE
   TENNESSEE UNTIL 6 PM CST...

...HEAVY THUNDERSTORM RAINS STILL IN NASHVILLE AREA...

A SEVERE THUNDERSTORM WATCH IS IN EFFECT FOR MUCH OF MIDDLE TENNESSEE
UNTIL EARLY THIS EVENING. THIS MEANS CONDITIONS ARE RIPE FOR THE
FORMATION OF THUNDERSTORMS...SOME OF WHICH COULD BE SEVERE.

AT 140 PM CST...HEAVY THUNDERSTORM RAINS COVERED PARTS OF DAVIDSON
COUNTY AND CONTINUED TO MOVE ACROSS THE METRO NASHVILLE AREA.  OTHER
THUNDERSTORMS...WITH HEAVY RAIN...EXTENDED SOUTHWARD TOWARDS CENTERVILLE
AND FRANKLIN.  ALSO A NARROW LINE OF THUNDERSTORMS EXTENDED FROM NEAR
WATERTOWN IN WILSON COUNTY TO LAWRENCEBURG.  ELSEWHERE RAIN COVERED A
LARGE  PART OF MIDDLE TENNESSEE EAST OF  LINE FROM SPRINGFIELD TO
WAYNESBORO.

THE RAIN SHOULD TAPER OFF OVER WESTERN MIDDLE TENNESSEE BY 4 PM AND BE
MOSTLY EAST OF NASHVILLE BY RUSH HOUR.

THE RAIN AND THUNDERSTORMS CONTINUE TO MOVE EAST AT ABOUT 40 MILES PER
HOUR.

SOME OF THESE STORMS MAY CONTAIN SMALL HAIL...GUSTY WINDS...DEADLY
LIGHTNING AND VERY HEAVY DOWNPOURS OF RAIN.
Special weather statement, Mar 20, 4:27 PM CST, 2 hours 13 minutes before
TNZ005-006-007-008-009-010-023-024-025-026-027-028-029-030-031-
032-033-056-057-058-059-060-061-062-063-064-065-075-076-077-078-
093-094-095-096-097-202330-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE NASHVILLE TN
427 PM CST MON MAR 20 1995

...SEVERE THUNDERSTORM WATCH CANCELLED FOR MIDDLE TENNESSEE...

AT 420 PM CST...SCATTERED THUNDERSTORMS WERE MOVING INTO THE NORTHWEST
CORNER OF MIDDLE TENNESSEE FROM JUST NORTH OF WAVERLY TO DOVER.

A LINE OF THUNDERSTORMS EXTENDED FROM THE LAND BETWEEN THE LAKES TO
CENTRAL CITY TO OWENSBORO KENTUCKY.

HEAVY RAIN AND FREQUENT CLOUD TO GROUND LIGHTNING WILL ACCOMPANY THESE
STORMS AS THEY MOVE EAST AT 35 MILES AN HOUR.

A LARGE AREA OF RAIN COVERED THE EASTERN PART OF MIDDLE TENNESSEE.

MOVEMENT WAS EAST AT 35 MILES AN HOUR.

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 20, 6:37 PM CSTSevere Thunderstorm WarningOHXHickman, Maury68 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.