Alert archive / Ohio / Tornado Warnings in 1994

Tornado Warning 4, NWS Charleston, WV

June 21, 1994Ross County, Ohio

NWS Charleston, WV issued this tornado warning at Jun 21, 1994, 6:54 PM EDT for Ross County, Ohio. It was in force for 66 min.

The area

The counties it named.

The facts

Issued
Jun 21, 1994, 6:54 PM EDT (22:54 UTC)
Expired
Jun 21, 1994, 8:00 PM EDT
In force
66 min
Issued by
NWS Charleston, WV
Area
Whole counties

County Ross County, OH

The nearest sounding before it

Dayton/James M C, OH (KDAY), launched 12:00Z, 10.9 hours before the alert went out and 116 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, Dayton/James M C, OH at 12:00Z on 1994-06-21Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 404 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Dayton/James M C, OH at 12:00Z on 1994-06-21The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 75 square meters per square second.1939Sfc1 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
404 J/kg
Mixed-layer CIN
-67 J/kg
Mixed-layer LCL
1196 m above ground
0-6 km bulk shear
21 kt
0-1 km storm-relative helicity
75 m²/s²
0-3 km storm-relative helicity
77 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KCMH 212255
TORCMH
OHC141-220000-
 
BULLETIN - EBS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE COLUMBUS OH
654 PM EDT TUE JUN 21 1994
 
THE NATIONAL WEATHER SERVICE IN COLUMBUS HAS ISSUED A
TORNADO WARNING EFFECTIVE UNTIL  800 PM EDT
FOR PEOPLE IN THE FOLLOWING COUNTY......
 
IN SOUTH CENTRAL OHIO
 
   ...ROSS COUNTY
 
AT 655 PM EDT THE NATIONAL WEATHER SERVICE RADAR IN COLUMBUS WAS
INDICATING A POSSIBLE TORNADO NEAR NORTH FORK VILLAGE...JUST WEST OF
CHILLICOTHE.
 
THIS STORM WAS MOVING TO THE SOUTHEAST AT 20 MILES AN HOUR. RESIDENTS
AND AND NEAR THE COMMUNITIES OF NORTH FORK VILLAGE...CHILLICOTHE...AND
MASSIEVILLE SHOULD FIND SHELTER IMMEDIATELY.
 
THIS IS A DANGEROUS STORM SITUATION.  ACT QUICKLY.  IF YOU ARE
IN THE PATH OF THIS TORNADO MOVE TO A SHELTER BELOW GROUND IF
AVAILABLE.  OTHERWISE...GO TO A SMALL INTERIOR ROOM ON THE LOWEST
FLOOR POSSIBLE.  AVOID WINDOWS.  ABANDON CARS AND MOBILE HOMES
FOR A REINFORCED BUILDING OR TGET INTO A DITCH OR CULVERT.
 
AVERY

What forecasters said that day

The local office's own words before this tornado 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 21, 4:05 PM EDT, 2 hours 49 minutes before
WVZ005>047-212130-
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CHARLESTON WV
405 PM EDT TUE JUN 21 1994

A SEVERE THUNDERSTORM WATCH REMAINS POSTED FOR NORTHERN WEST VIRGINIA
INTO THIS EVENING.  THIS INCLUDES AREAS FROM PARKERSBURG AND CLARKSBURG
ON NORTH.

SEVERE THUNDERSTORM WARNINGS HAVE ALREADY BEEN ISSUED FOR A FEW
COUNTIES.

AROUND 4 PM, STRONG THUNDERSTORMS WERE IN EASTERN OHIO, SOUTH OF
BETHESDA AND CAMBRIDGE.  THESE STORMS EXTENDED EAST, THROUGH
OHIO AND NORTHERN MARSHALL COUNTIES OF THE NORTHERN PANHANDLE AND
INTO GREENE COUNTY PENNSYLVANIA.  THESE STORMS WILL DROP SOUTHEAST AND
AFFECT SUCH COUNTIES AS WETZEL, MONONGALIA, MARION, AND PRESTON BETWEEN
4:30 AND 6 PM.  THIS INCLUDES THE COMMUNITIES OF NEW MARTINSVILLE,
MORGANTOWN AND FAIRMONT.

THESE COOLING THUNDERSTORMS COULD REACH THE COUNTIES OF TYLER,
PLEASANTS, DODDRIDGE, HARRISON, AND TAYLOR BETWEEN 5:30 AND 7 PM.

OTHER SHOWERS AND THUNDERSTORMS WERE FORMING AT 4 PM, ALONG THE
INTERSTATE 79 CORRIDOR FROM CLARKSBURG TO SUTTON.

THESE EARLY EVENING THUNDERSTORMS IN NORTHERN AND CENTRAL
WEST VIRGINIA COULD DUMP AN INCH OF RAIN IN LESS THAN 30 MINUTES,
CAUSING THE TYPICAL PONDING OF WATER ON ROADS AND IN POOR DRAINAGE
AREAS.  HAIL AND GUSTY WINDS ARE POSSIBLE.  TEMPERATURES COULD DROP
15 TO 20 DEGREES DURING ANY EARLY EVENING STORM.

MORE SEVERE THUNDERSTORM WARNINGS ARE POSSIBLE THIS EVENING.

END / KTB
Special weather statement, Jun 21, 4:18 PM EDT, 2 hours 36 minutes before
WVZ005>047-212130-
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CHARLESTON WV
405 PM EDT TUE JUN 21 1994

A SEVERE THUNDERSTORM WATCH REMAINS POSTED FOR NORTHERN WEST VIRGINIA
INTO THIS EVENING.  THIS INCLUDES AREAS FROM PARKERSBURG AND CLARKSBURG
ON NORTH.

SEVERE THUNDERSTORM WARNINGS HAVE ALREADY BEEN ISSUED FOR A FEW
COUNTIES.

AROUND 4 PM, STRONG THUNDERSTORMS WERE IN EASTERN OHIO, SOUTH OF
BETHESDA AND CAMBRIDGE.  THESE STORMS EXTENDED EAST, THROUGH
OHIO AND NORTHERN MARSHALL COUNTIES OF THE NORTHERN PANHANDLE AND
INTO GREENE COUNTY PENNSYLVANIA.  THESE STORMS WILL DROP SOUTHEAST AND
AFFECT SUCH COUNTIES AS WETZEL, MONONGALIA, MARION, AND PRESTON BETWEEN
4:30 AND 6 PM.  THIS INCLUDES THE COMMUNITIES OF NEW MARTINSVILLE,
MORGANTOWN AND FAIRMONT.

THESE COOLING THUNDERSTORMS COULD REACH THE COUNTIES OF TYLER,
PLEASANTS, DODDRIDGE, HARRISON, AND TAYLOR BETWEEN 5:30 AND 7 PM.

OTHER SHOWERS AND THUNDERSTORMS WERE FORMING AT 4 PM, ALONG THE
INTERSTATE 79 CORRIDOR FROM CLARKSBURG TO SUTTON.

THESE EARLY EVENING THUNDERSTORMS IN NORTHERN AND CENTRAL
WEST VIRGINIA COULD DUMP AN INCH OF RAIN IN LESS THAN 30 MINUTES,
CAUSING THE TYPICAL PONDING OF WATER ON ROADS AND IN POOR DRAINAGE
AREAS.  HAIL AND GUSTY WINDS ARE POSSIBLE.  TEMPERATURES COULD DROP
15 TO 20 DEGREES DURING ANY EARLY EVENING STORM.

MORE SEVERE THUNDERSTORM WARNINGS ARE POSSIBLE THIS EVENING.

END / KTB
Special weather statement, Jun 21, 6:06 PM EDT, 48 minutes before
WVZ006-007-005-KYZ103-102-104-101-107-105-100-119-OHZ081-086-083-
087-085-082-088-212300-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE HUNTINGTON WV
606 PM EDT TUE JUN 21 1994

...SEVERE THUNDERSTORM WATCHES CONTINUE FOR SOUTHCENTRAL OHIO UNTIL 9PM
AND FOR WESTERN WEST VIRGINIA UNTIL 10PM..

AT 600PM WEATHER SERVICE RADAR INDICATED ONLY LIGHT SHOWERS AND
THUNDERSTORMS SCATTERED ACROSS SOUTHCENTRAL OHIO AND NORTHEASTERN
KENTUCKY. THE STORMS WERE IN SOUTHERN SCIOTO AND SOUTHERN LAWRENCE
COUNTIES OF OHIO ALONG THE RIVER, AND SOUTHERN GREENUP AND
CENTRAL ELLIOTT COUNTIES OF KENTUCKY.

A LINE OF INTENSE TO SEVERE THUNDERSTORMS STRETCHED FROM NEAR ELKINS TO
PARKERSBURG AND INTO SOUTHEASTERN OHIO NEAR COLUMBUS. THIS LINE WAS
CONTINUING TO MOVING TO THE SOUTH AND EAST AT 20 MILES AN HOUR THROUGH
THE WATCH AREA.

IF THESE STORMS ENTER YOUR AREA, TAKE SHELTER INDOORS AND STAY TUNED
TO NOAA WEATHER RADIO OR OTHER LOCAL RADIO AND TV FOR LATER
STATEMENTS AND WARNINGS.

END/DG
Special weather statement, Jun 21, 6:06 PM EDT, 48 minutes before
WVZ006-007-005-KYZ103-102-104-101-107-105-100-119-OHZ081-086-083-
087-085-082-088-212300-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE HUNTINGTON WV
606 PM EDT TUE JUN 21 1994

...SEVERE THUNDERSTORM WATCHES CONTINUE FOR SOUTHCENTRAL OHIO UNTIL 9PM
AND FOR WESTERN WEST VIRGINIA UNTIL 10PM..

AT 600PM WEATHER SERVICE RADAR INDICATED ONLY LIGHT SHOWERS AND
THUNDERSTORMS SCATTERED ACROSS SOUTHCENTRAL OHIO AND NORTHEASTERN
KENTUCKY. THE STORMS WERE IN SOUTHERN SCIOTO AND SOUTHERN LAWRENCE
COUNTIES OF OHIO ALONG THE RIVER, AND SOUTHERN GREENUP AND
CENTRAL ELLIOTT COUNTIES OF KENTUCKY.

A LINE OF INTENSE TO SEVERE THUNDERSTORMS STRETCHED FROM NEAR ELKINS TO
PARKERSBURG AND INTO SOUTHEASTERN OHIO NEAR COLUMBUS. THIS LINE WAS
CONTINUING TO MOVING TO THE SOUTH AND EAST AT 20 MILES AN HOUR THROUGH
THE WATCH AREA.

IF THESE STORMS ENTER YOUR AREA, TAKE SHELTER INDOORS AND STAY TUNED
TO NOAA WEATHER RADIO OR OTHER LOCAL RADIO AND TV FOR LATER
STATEMENTS AND WARNINGS.

END/DG
Special weather statement, Jun 21, 6:16 PM EDT, 38 minutes before
WVZ008-009-017-220000-
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CHARLESTON WV
616 PM EDT TUE JUN 21 1994

      ...STRONG THUNDERSTORMS NEAR PARKERSBURG...

AT 615 PM, WEATHER SERVICE RADAR SHOWED THUNDERSTORMS WITH VERY HEAVY
RAIN IN WASHINGTON COUNTY IN SOUTHEAST OHIO.  THESE THUNDERSTORMS WERE
TRACKING SOUTHEAST AT 35 MILES AN HOUR.  THEY WILL MOVE ACROSS WOOD,
WIRT AND JACKSON COUNTIES BY 800 PM.

THESE THUNDERSTORMS WILL PRODUCE TORRENTIAL DOWNPOURS, GUSTY WINDS, AND
FREQUENT LIGHTNING.

END/MJS
Special weather statement, Jun 21, 6:20 PM EDT, 34 minutes before
WVZ008-009-017-220000-
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CHARLESTON WV
616 PM EDT TUE JUN 21 1994

      ...STRONG THUNDERSTORMS NEAR PARKERSBURG...

AT 615 PM, WEATHER SERVICE RADAR SHOWED THUNDERSTORMS WITH VERY HEAVY
RAIN IN WASHINGTON COUNTY IN SOUTHEAST OHIO.  THESE THUNDERSTORMS WERE
TRACKING SOUTHEAST AT 35 MILES AN HOUR.  THEY WILL MOVE ACROSS WOOD,
WIRT AND JACKSON COUNTIES BY 800 PM.

THESE THUNDERSTORMS WILL PRODUCE TNORRENTIAL DOWNPOURS, GUSTY WINDS, AND
FREQUENT LIGHTNING.

END/MJS

The office that day

Everything else NWS Charleston, WV issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 20, 8:12 PM EDTSevere Thunderstorm WarningRLXVinton48 min
Jun 21, 4:58 PM EDTSevere Thunderstorm WarningRLXFairfield, Franklin, Licking62 min
Jun 21, 5:20 PM EDTSevere Thunderstorm WarningRLXMorgan, Perry55 min
Jun 21, 5:57 PM EDTSevere Thunderstorm WarningRLXFairfield, Franklin63 min
Jun 21, 6:11 PM EDTSevere Thunderstorm WarningRLXMorgan, Perry64 min
Jun 21, 6:17 PM EDTSevere Thunderstorm WarningRLXHocking58 min
Jun 21, 6:33 PM EDTSevere Thunderstorm WarningRLXRoss57 min
Jun 21, 6:35 PM EDTSevere Thunderstorm WarningRLXPickaway55 min
Jun 21, 6:41 PM EDTSevere Thunderstorm WarningRLXAthens64 min
Jun 21, 6:57 PM EDTSevere Thunderstorm WarningRLXVinton63 min
Jun 21, 7:41 PM EDTSevere Thunderstorm WarningRLXFairfield52 min

Nearby

Tornado Warnings in Ohio, 1994Every tornado warning in 1994Tornadoes 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.