Alert archive / Ohio / Tornado Warnings in 1993

Tornado Warning 4, NWS Jackson, KY

June 30, 1993Scioto County, Ohio

NWS Jackson, KY issued this tornado warning at Jun 30, 1993, 5:30 PM EDT for Scioto County, Ohio. It was in force for 60 min.

The area

The counties it named.

The facts

Issued
Jun 30, 1993, 5:30 PM EDT (21:30 UTC)
Expired
Jun 30, 1993, 6:30 PM EDT
In force
60 min
Issued by
NWS Jackson, KY
Area
Whole counties

County Scioto County, OH

The nearest sounding before it

Huntington/Tri S, WV (KHTS), launched 12:00Z, 9.5 hours before the alert went out and 65 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, Huntington/Tri S, WV at 12:00Z on 1993-06-30Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 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, Huntington/Tri S, WV at 12:00Z on 1993-06-30The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 19 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
NaN m above ground
0-6 km bulk shear
15 kt
0-1 km storm-relative helicity
19 m²/s²
0-3 km storm-relative helicity
41 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 KHTS 302131
TORHTS
OHC145-302230-
 
BULLETIN - EBS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE HUNTINGTON WV
530 PM EDT WED JUN 30 1993
 
THE NATIONAL WEATHER SERVICE IN HUNTINGTON HAS ISSUED A
TORNADO WARNING EFFECTIVE UNTIL  630 PM EDT
FOR PEOPLE IN THE FOLLOWING LOCATION......
 
IN SOUTH OHIO
 
   ...WESTERN SCIOTO COUNTY
 
AT 528PM WEATHER RADAR AND SURFACE REPORTS INDICATED A SEVERE
THUNDERSTORM AND TORNADO ON THE GROUND IN EASTERN ADAMS COUNTY. THIS
STORM IS MOVING SOUTHEAST AT 25 MILES AN HOUR AND WILL ENTER WESTERN
SCIOTO COUNTY IN THE NEXT TEN MINUTES. THIS IS A VERY DANAGEROUS STORM.
PEOPLE IN WESTERN SCIOTO COUNTY SHOULD TAKE COVER IMMEDIATELY FROM THIS
STORM.
 
IF YOU ARE IN THE PATH OF A TORNADO...THE SAFEST PLACE IS A
BASEMENT.  GET UNDER A WORKBENCH OR PIECE OF STURDY FURNITURE.
IF NO BASEMENT IS AVAILABLE...SEEK SHELTER IN AN INTERIOR ROOM
SUCH AS A CLOSET ON THE LOWEST FLOOR.  USE BLANKETS...PILLOWS...
OR CUSHIONS TO COVER YOUR BODY.  AVOID WINDOWS.
 
END/DG
 
&

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 30, 4:35 PM EDT, 55 minutes before
KYZ008-302130-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSON KY
435 PM EDT WED JUN 30 1993

...THUNDERSTORMS DEVELOPING ACROSS SOYTHEAST KENTUCKY...

AT 430 PM EDT...THUNDERSTORMS WERE DEVELOPING ACROSS PARTS OF
SOUTHEAST KENTUCKY. THE STRONGEST THUNDERSTORM WAS LOCATED 50 MILES
NORTHWEST OF THE CITY OF JACKSON IN ESTILL COUNTY. THIS STORM WAS
MOVING TO THE SOUTHEAST AT 20 MILES AN HOUR AND WILL MOVE TO NEAR
THE CITY OF BEATTYVILLE BY 515 PM. THIS STORM WILL LIKELY PRODUCE
BRIEF HEAVY RAIN...STRONG GUSTY WINDS...FREQUENT DEADLY LIGHTNING
AND SMALL HAIL.

WHEN A THUNDERSTORM APPROACHES YOU SHOULD MOVE INTO A SAFE SHELTER AND
REMAIN INSIDE UNTIL THE STORM HAS PASSED.

LINDQUIST
Special weather statement, Jun 30, 4:39 PM EDT, 51 minutes before
KYZ008-302130-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSON KY
435 PM EDT WED JUN 30 1993

...THUNDERSTORMS DEVELOPING ACROSS SOYTHEAST KENTUCKY...

AT 430 PM EDT...THUNDERSTORMS WERE DEVELOPING ACROSS PARTS OF
SOUTHEAST KENTUCKY. THE STRONGEST THUNDERSTORM WAS LOCATED 50 MILES
NORTHWEST OF THE CITY OF JACKSON IN ESTILL COUNTY. THIS STORM WAS
MOVING TO THE SOUTHEAST AT 20 MILES AN HOUR AND WILL MOVE TO NEAR
THE CITY OF BEATTYVILLE BY 515 PM. THIS STORM WILL LIKELY PRODUCE
BRIEF HEAVY RAIN...STRONG GUSTY WINDS...FREQUENT DEADLY LIGHTNING
AND SMALL HAIL.

WHEN A THUNDERSTORM APPROACHES YOU SHOULD MOVE INTO A SAFE SHELTER AND
REMAIN INSIDE UNTIL THE STORM HAS PASSED.

LINDQUIST
Special weather statement, Jun 30, 5:20 PM EDT, 10 minutes before
KYZ008-302230-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSON KY
520 PM EDT WED JUN 30 1993

...STRONG THUNDERSTORMS MOVING ACROSS SOUTHEAST KENTUCKY...

AT 520 PM EDT...THUNDERSTORMS WERE MOVING ACROSS PARTS OF SOUTHEAST
KENTUCKY. THE STRONGEST THUNDERSTORM WAS LOCATED IN EXTREME EASTERN
MORGAN COUNTY...ABOUT 20 MILES NORTHEAST OF JACKSON. OTHER THUNDERSTORMS
PRODUCING VERY HEAVY RAIN WERE ABOUT 15 MILES SOUTHWEST OF JACKSON
AND MOVING TO THE SOUTHEAST AT 25 MILES AN HOUR.

THESE STORMS WILL BE ACCOMPANIED BY BRIEF HEAVY RAIN...STRONG GUSTY WINDS
...FREQUENT LIGHTNING AND POSSIBLY HAIL.

WHEN A THUNDERSTORM APPROACHES YOU SHOULD MOVE INTO A SAFE SHELTER AND
REMAIN INSIDE UNTIL THE STORM HAS PASSED.

ADDINGTON
Special weather statement, Jun 30, 5:22 PM EDT, 8 minutes before
KYZ008-302230-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSON KY
520 PM EDT WED JUN 30 1993

...STRONG THUNDERSTORMS MOVING ACROSS SOUTHEAST KENTUCKY...

AT 520 PM EDT...THUNDERSTORMS WERE MOVING ACROSS PARTS OF SOUTHEAST
KENTUCKY. THE STRONGEST THUNDERSTORM WAS LOCATED IN EXTREME EASTERN
MORGAN COUNTY...ABOUT 20 MILES NORTHEAST OF JACKSON. OTHER THUNDERSTORMS
PRODUCING VERY HEAVY RAIN WERE ABOUT 15 MILES SOUTHWEST OF JACKSON
AND MOVING TO THE SOUTHEAST AT 25 MILES AN HOUR.

THESE STORMS WILL BE ACCOMPANIED BY BRIEF HEAVY RAIN...STRONG GUSTY WINDS
...FREQUENT LIGHTNING AND POSSIBLY HAIL.

WHEN A THUNDERSTORM APPROACHES YOU SHOULD MOVE INTO A SAFE SHELTER AND
REMAIN INSIDE UNTXIL THE STORM HAS PASSED.

ADDINGTON

The office that day

Everything else NWS Jackson, KY issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 30, 4:43 PM EDTSevere Thunderstorm WarningJKLLawrence62 min
Jun 30, 4:43 PM EDTSevere Thunderstorm WarningJKLPike62 min
Jun 30, 5:14 PM EDTTornado WarningJKLAdams46 min
Jun 30, 5:42 PM EDTTornado WarningJKLLawrence63 min

Nearby

Tornado Warnings in Ohio, 1993Every tornado warning in 1993Tornadoes in 1993

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.