Alert archive / Tennessee / Severe Thunderstorm Warnings in 1994

Severe Thunderstorm Warning 61, NWS Nashville, TN

June 26, 1994Macon County, Tennessee

NWS Nashville, TN issued this severe thunderstorm warning at Jun 26, 1994, 10:00 PM CDT for Macon County, Tennessee. It was in force for 60 min.

The area

The counties it named.

The facts

Issued
Jun 26, 1994, 10:00 PM CDT (03:00 UTC)
Expired
Jun 26, 1994, 11:00 PM CDT
In force
60 min
Issued by
NWS Nashville, TN
Area
Whole counties

County Macon County, TN

The nearest sounding before it

Paducah/Barkley, KY (KPAH), launched 00:00Z, 3.0 hours before the alert went out and 247 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, Paducah/Barkley, KY at 00:00Z on 1994-06-27Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 849 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, Paducah/Barkley, KY at 00:00Z on 1994-06-27The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -13 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
849 J/kg
Mixed-layer CIN
-32 J/kg
Mixed-layer LCL
652 m above ground
0-6 km bulk shear
45 kt
0-1 km storm-relative helicity
-13 m²/s²
0-3 km storm-relative helicity
57 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.1

Open this sounding in Storm Lab

The text

The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.

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, Jun 26, 4:20 PM CDT, 5 hours 40 minutes before
TNZ005>010-023>033-056>065-075>078-093>097-262225-

SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
NATIONAL WEATHER SERVICE NASHVILLE TN
420 PM CDT SUN JUN 26 1994

...TORNADO WATCH IS IN EFFECT FOR ALL OF MIDDLE TENNESSEE
UNTIL 11 PM CDT...

...SEVERE THUNDERSTORM WARNING IN EFFECT FOR CHEATHAM...DAVIDSON
SUMNER AND WILSON COUNTIES IN NORTHERN MIDDLE TENNESSEE UNTIL
515 PM CDT...

AT 415 PM CDT...A LINE OF SEVERE THUNDERSTORMS WERE INDICATED IN
NORTHERN MIDDLE TENNESSEE FROM 5 MILES NORTH OF ASHLAND CITY TO
HENDERSONVILLE.

A SEVERE THUNDERSTORM WARNING HAS BEEN ISSUED THAT INCLUDES THE
NASHVILLE METROPOLITAN AREA UNTIL 515 PM CDT.

STRONG THUNDERSTORMS WERE INDICATED IN WEST TENNESSEE NEAR TRENTON
NORTH OF JACKSON.

SCATTERED THUNDRSTORMS HAD DEVELOPED FROM FRANKLIN TENNESSEE
SOUTWHEST TO HOHENWALD. THUNDERSTORMS WERE DEVELOPING FROM
SHELBYVILLE TO JUST SOUTH OF SMITHVILLE TENNESSEE.

MOVEMENT WAS SOUTHEAST AT 15 MILES AN HOUR.

THE ENVIRONMENT OVER MIDDLE TENNESSEE REMAINS MOIST AND UNSTABLE
AND SEVERE WEATHER REAL POSSIBILITY.

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.

MAURY           MOORE           PERRY           WAYNE

TNC027-041-051-061-087-141-159-177-270400-
...PLATEAU...
CLAY            DEKALB          FRANKLIN        GRUNDY
JACKSON         PUTNAM          SMITH           WARREN

TNC115-270400-
...SOUTHERN EAST...
MARION

WWUS32KMEM."WWUS32 KMEM 262100

Special weather statement, Jun 26, 4:22 PM CDT, 5 hours 38 minutes before
TNZ005>010-023>033-056>065-075>078-093>097-262225-

SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
NATIONAL WEATHER SERVICE NASHVILLE TN
420 PM CDT SUN JUN 26 1994

...TORNADO WATCH IS IN EFFECT FOR ALL OF MIDDLE TENNESSEE
UNTIL 11 PM CDT...

...SEVERE THUNDERSTORM WARNING IN EFFECT FOR CHEATHAM...DAVIDSON
SUMNER AND WILSON COUNTIES IN NORTHERN MIDDLE TENNESSEE UNTIL
515 PM CDT...

AT 415 PM CDT...A LINE OF SEVERE THUNDERSTORMS WERE INDICATED IN
NORTHERN MIDDLE TENNESSEE FROM 5 MILES NORTH OF ASHLAND CITY TO
HENDERSONVILLE.

A SEVERE THUNDERSTORM WARNING HAS BEEN ISSUED THAT INCLUDES THE
NASHVILLE METROPOLITAN AREA UNTIL 515 PM CDT.

STRONG THUNDERSTORMS WERE INDICATED IN WEST TENNESSEE NEAR TRENTON
NORTH OF JACKSON.

SCATTERED THUNDRSTORMS HAD DEVELOPED FROM FRANKLIN TENNESSEE
SOUTWHEST TO HOHENWALD. THUNDERSTORMS WERE DEVELOPING FROM
SHELBYVILLE TO JUST SOUTH OF SMITHVILLE TENNESSEE.

MOVEMENT WAS SOUTHEAST AT 15 MILES AN HOUR.

THE ENVIRONMENT OVER MIDDLE TENNESSEE REMAINS MOIST AND UNSTABLE
AND SEVERE WEATHER REAL POSSIBILITY.

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.

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 26, 8:20 PM CDTTornado WarningOHXFranklin67 min
Jun 26, 9:25 PM CDTSevere Thunderstorm WarningOHXGiles, Lawrence65 min

Nearby

Severe Thunderstorm Warnings in Tennessee, 1994Every severe thunderstorm warning in 1994

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.