Alert archive / Ohio / Tornado Warnings in 1993

Tornado Warning 1, NWS Wilmington, OH

May 30, 1993Warren County, Ohio

NWS Wilmington, OH issued this tornado warning at May 30, 1993, 8:28 PM EDT for Warren County, Ohio. It was in force for 17 min.

The area

The counties it named.

The facts

Issued
May 30, 1993, 8:28 PM EDT (00:28 UTC)
Expired
May 30, 1993, 8:45 PM EDT
In force
17 min
Issued by
NWS Wilmington, OH
Area
Whole counties

County Warren County, OH

The nearest sounding before it

Dayton/James M C, OH (KDAY), launched 00:00Z, 0.5 hours before the alert went out and 53 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 00:00Z on 1993-05-31Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 48 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, Dayton/James M C, OH at 00:00Z on 1993-05-31The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 91 square meters per square second.193958Sfc1 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
48 J/kg
Mixed-layer CIN
-74 J/kg
Mixed-layer LCL
1405 m above ground
0-6 km bulk shear
32 kt
0-1 km storm-relative helicity
91 m²/s²
0-3 km storm-relative helicity
151 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 KCVG 310035 COR
TORCVG
OHC165-310045-

BULLETIN - EBS ACTIVATION REQUESTED
TORNADO WARNING...CORRECTION
NATIONAL WEATHER SERVICE CINCINNATI OH
834 PM EDT SUN MAY 30 1993

THE NATIONAL WEATHER SERVICE IN CINCINNATI HAS ISSUED A
TORNADO WARNING EFFECTIVE UNTIL  845 PM EDT
FOR PEOPLE IN THE FOLLOWING LOCATION...

IN SOUTHWEST OHIO

   ...WARREN COUNTY

A TORNADO WAS ON THE GROUND AT 829 PM EDT NEAR THE INTERSECTION OF STATE
ROUTE 122 AND INTERSTATE 75 IN NORTHWEST WARREN COUNTY. THE TORNADO WAS
MOVING NORTHEAST INTO FRANKLIN TOWNSHIP.

PEOPLE IN WARREN COUNTY SHOULD TAKE COVER NOW!
THIS IS A DANGEROUS STORM. YOUR QUICK REACTION TO THIS TORNADO
WARNING MAY SAVE YOUR LIFE. 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.

PYTLAK
CORRECTION FOR LOCATION OF TORNADO AND INTERSECTION LOCATION

&

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, May 30, 6:45 PM EDT, 1 hour 43 minutes before
OHZ008-INZ013-KYZ005-302345-

SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
NATIONAL WEATHER SERVICE CINCINNATI OH
645 PM EDT SUN MAY 30 1993

SCATTERED THUNDERSTORMS WITH VERY HEAVY RAIN WERE MOVING INTO PARTS OF
FAR NORTHERN KENTUCKY EARLY THIS EVENING.

AT 640 PM...SCATTERED THUNDERSTORMS WERE OVER PARTS OF NORTHERN
KENTUCKY. THE STORMS WERE LOCATED NORTH OF A LINE FROM LOUISVILLE TO
LEXINGTON...AND EXTENDED NORTH THROUGH CARROLL AND OWEN COUNTIES INTO
SOUTHERN PARTS OF GALLATIN AND GRANT COUNTIES.

THE STORMS WERE MOVING NORTHEAST AT 25 MILES AN HOUR...AND WILL SPREAD
INTO PENDLETON COUNTY AND NORTHERN PARTS OF GALLATIN AND GRANT COUNTIES
OF NORTHERN KENTUCKY BY 730 PM EDT.

PEOPLE IN THESE COUNTIES SHOULD BE ON THE ALERT FOR THREATENING WEATHER
CONDITIONS...AND SHOULD SEEK SHELTER IF THUNDERSTORMS DO APPROACH.
BRIEF GUSTY WINDS...TORRENTIAL DOWNPOURS AND FREQUENT LIGHTNING STRIKES
ARE ALL LIKELY WITH THESE STORMS.

OTHER SHOWERS AND THUNDERSTORMS WERE OVER PARTS OF EAST CENTRAL AND
SOUTHEAST INDIANA. THIS ACTIVITY WAS LOCATED FROM BETWEEN CINCINNATI
AND INDIANAPOLIS NORTH TO NEAR MUNCIE. MOVEMENT OF THESE SHOWERS AND
STORMS WAS ALSO NORTHEAST AT 25 MILES AN HOUR.

STAY TUNED TO NOAA WEATHER RADIO...COMMERCIAL RADIO OR TELEVISION FOR
LATER STATEMENTS ON THESE STORMS.

MSL
Special weather statement, May 30, 6:45 PM EDT, 1 hour 43 minutes before
OHZ008-INZ013-KYZ005-302345-

SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
NATIONAL WEATHER SERVICE CINCINNATI OH
645 PM EDT SUN MAY 30 1993

SCATTERED THUNDERSTORMS WITH VERY HEAVY RAIN WERE MOVING INTO PARTS OF
FAR NORTHERN KENTUCKY EARLY THIS EVENING.

AT 640 PM...SCATTERED THUNDERSTORMS WERE OVER PARTS OF NORTHERN
KENTUCKY. THE STORMS WERE LOCATED NORTH OF A LINE FROM LOUISVILLE TO
LEXINGTON...AND EXTENDED NORTH THROUGH CARROLL AND OWEN COUNTIES INTO
SOUTHERN PARTS OF GALLATIN AND GRANT COUNTIES.

THE STORMS WERE MOVING NORTHEAST AT 25 MILES AN HOUR...AND WILL SPREAD
INTO PENDLETON COUNTY AND NORTHERN PARTS OF GALLATIN AND GRANT COUNTIES
OF NORTHERN KENTUCKY BY 730 PM EDT.

PEOPLE IN THESE COUNTIES SHOULD BE ON THE ALERT FOR THREATENING WEATHER
CONDITIONS...AND SHOULD SEEK SHELTER IF THUNDERSTORMS DO APPROACH.
BRIEF GUSTY WINDS...TORRENTIAL DOWNPOURS AND FREQUENT LIGHTNING STRIKES
ARE ALL LIKELY WITH THESE STORMS.

OTHER SHOWERS AND THUNDERSTORMS WERE OVER PARTS OF EAST CENTRAL AND
SOUTHEAST INDIANA. THIS ACTIVITY WAS LOCATED FROM BETWEEN CINCINNATI
AND INDIANAPOLIS NORTH TO NEAR MUNCIE. MOVEMENT OF THESE SHOWERS AND
STORMS WAS ALSO NORTHEAST AT 25 MILES AN HOUR.

STAY TUNED TO NOAA WEATHER RADIO...COMMERCIAL RADIO OR TELEVISION FOR
LATER STATEMENTS ON THESE STORMS.

MSL
Special weather statement, May 30, 7:40 PM EDT, 48 minutes before
OHZ008-INZ013-KYZ005-310045-

SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
NATIONAL WEATHER SERVICE CINCINNATI OH
740 PM EDT SUN MAY 30 1993

SCATTERED THUNDERSTORMS WITH VERY HEAVY RAIN WERE MOVING INTO PARTS OF
THE CINCINNATI TRISTATE AREA THIS EVENING.

AT 735 PM...SCATTERED THUNDERSTORMS WERE OVER PARTS OF FAR NORTHERN
KENTUCKY. THE STORMS WERE LOCATED FROM NEAR LOUISVILLE NORTHEAST ALONG
THE OHIO RIVER INTO SOUTHERN PARTS OF BOONE...KENTON AND CAMPBELL
COUNTIES IN THE GREATER CINCINNATI AREA.

THE STORMS WERE MOVING NORTHEAST AT 30 MILES AN HOUR...AND WILL SPREAD
THROUGH THE REMAINDER OF NORTHERN KENTUCKY AND INTO THE SOUTHWEST OHIO
COUNTIES OF HAMILTON...CLERMONT AND BROWN BY 800 PM.

PEOPLE IN THESE COUNTIES SHOULD BE ON THE ALERT FOR THREATENING WEATHER
CONDITIONS...AND SHOULD SEEK SHELTER IF THUNDERSTORMS DO APPROACH.
BRIEF GUSTY WINDS...TORRENTIAL DOWNPOURS AND FREQUENT LIGHTNING STRIKES
ARE ALL LIKELY WITH THESE STORMS.

OTHER SHOWERS AND THUNDERSTORMS WERE OVER PARTS OF EAST CENTRAL INDIANA
BETWEEN RICHMOND AND FORT WAYNE...AND OVER CENTRAL INDIANA NEAR
INDIANAPOLIS AND BLOOMINGTON. SHOWERS AND STORMS WERE ALSO OVER PARTS
OF EASTERN KENTUCKY BETWEEN CINCINNATI AND JACKSON. ALL OF THESE STORMS
WERE MOVING NORTHEAST AT 30 MILES AN HOUR.

STAY TUNED TO NOAA WEATHER RADIO...COMMERCIAL RADIO OR TELEVISION FOR
LATER STATEMENTS ON THESE STORMS.

MSL
Special weather statement, May 30, 7:40 PM EDT, 48 minutes before
OHZ008-INZ013-KYZ005-310045-

SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
NATIONAL WEATHER SERVICE CINCINNATI OH
740 PM EDT SUN MAY 30 1993

SCATTERED THUNDERSTORMS WITH VERY HEAVY RAIN WERE MOVING INTO PARTS OF
THE CINCINNATI TRISTATE AREA THIS EVENING.

AT 735 PM...SCATTERED THUNDERSTORMS WERE OVER PARTS OF FAR NORTHERN
KENTUCKY. THE STORMS WERE LOCATED FROM NEAR LOUISVILLE NORTHEAST ALONG
THE OHIO RIVER INTO SOUTHERN PARTS OF BOONE...KENTON AND CAMPBELL
COUNTIES IN THE GREATER CINCINNATI AREA.

THE STORMS WERE MOVING NORTHEAST AT 30 MILES AN HOUR...AND WILL SPREAD
THROUGH THE REMAINDER OF NORTHERN KENTUCKY AND INTO THE SOUTHWEST OHIO
COUNTIES OF HAMILTON...CLERMONT AND BROWN BY 800 PM.

PEOPLE IN THESE COUNTIES SHOULD BE ON THE ALERT FOR THREATENING WEATHER
CONDITIONS...AND SHOULD SEEK SHELTER IF THUNDERSTORMS DO APPROACH.
BRIEF GUSTY WINDS...TORRENTIAL DOWNPOURS AND FREQUENT LIGHTNING STRIKES
ARE ALL LIKELY WITH THESE STORMS.

OTHER SHOWERS AND THUNDERSTORMS WERE OVER PARTS OF EAST CENTRAL INDIANA
BETWEEN RICHMOND AND FORT WAYNE...AND OVER CENTRAL INDIANA NEAR
INDIANAPOLIS AND BLOOMINGTON. SHOWERS AND STORMS WERE ALSO OVER PARTS
OF EASTERN KENTUCKY BETWEEN CINCINNATI AND JACKSON. ALL OF THESE STORMS
WERE MOVING NORTHEAST AT 30 MILES AN HOUR.

STAY TUNED TO NOAA WEATHER RADIO...COMMERCIAL RADIO OR TELEVISION FOR
LATER STATEMENTS ON THESE STORMS.

MSL
Special weather statement, May 30, 8:27 PM EDT, 1 minute before
OHZ008-INZ013-KYZ005-310115-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CINCINNATI OH
828 PM EDT SUN MAY 30 1993

STRONG THUNDERSTORMS CONTAINING VERY HEAVY RAIN...GUSTY WINDS TO 45 MILES
AN HOUR AND SMALL HAIL WERE MOVING THROUGH PORTIONS OF THE CINCINNATI
TRISTATE THIS EVENING.

AT 815 PM EDT...WEATHER SERVICE RADAR INDICATED A LINE OF SHOWERS AND
THUNDERSTORMS EXTENDING FROM THE NORTHEASTERN HAMILTON COUNTY...10 MILES
NORTHEAST OF CINCINNATI SOUTHEAST TO NEAR MT ORAB OHIO OR 30 MILES EAST
OF CINCINNATI TO NEAR MAYSVILLE KENTUCKY OR 50 MILES SOUTHEAST OF
CINCINNATI.

THESE STORMS HAVE PRODUCED WINDS TO 46 MPH AT LUNKEN AIRPORT IN
SOUTHEASTERN HAMILTON COUNTY AND PEA SIZED HAIL IN SHARONVILLE.

THE STORMS WERE MOVING NORTHEAST AT 40 MILES AN HOUR. PEOPLE IN
CLINTON...HIGHLAND AND BROWN COUNTIES OF SOUTHWEST OHIO SHOULD PREPARE
FOR SMALL HAIL...STRONG WINDS TO 45 MILES PER HOUR...AND FREQUENT
CLOUD TO GROUND LIGHTNING.

TUNGESVICK
Special weather statement, May 30, 8:28 PM EDT, 0 minutes before
OHZ008-INZ013-KYZ005-310115-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CINCINNATI OH
828 PM EDT SUN MAY 30 1993

STRONG THUNDERSTORMS CONTAINING VERY HEAVY RAIN...GUSTY WINDS TO 45 MILES
AN HOUR AND SMALL HAIL WERE MOVING THROUGH PORTIONS OF THE CINCINNATI
TRISTATE THIS EVENING.

AT 815 PM EDT...WEATHER SERVICE RADAR INDICATED A LINE OF SHOWERS AND
THUNDERSTORMS EXTENDING FROM THE NORTHEASTERN HAMILTON COUNTY...10 MILES
NORTHEAST OF CINCINNATI SOUTHEAST TO NEAR MT ORAB OHIO OR 30 MILES EAST
OF CINCINNATI TO NEAR MAYSVILLE KENTUCKY OR 50 MILES SOUTHEAST OF
CINCINNATI.

THESE STORMS HAVE PRODUCED WINDS TO 46 MPH AT LUNKEN AIRPORT IN
SOUTHEASTERN HAMILTON COUNTY AND PEA SIZED HAIL IN SHARONVILLE.

THE STORMS WERE MOVING NORTHEAST AT 40 MILES AN HOUR. PEOPLE IN
CLINTON...HIGHLAND AND BROWN COUNTIES OF SOUTHWEST OHIO SHOULD PREPARE
FOR SMALL HAIL...STRONG WINDS TO 45 MILES PER HOUR...AND FREQUENT
CLOUD TO GROUND LIGHTNING.

TUNGESVICK

The office that day

Everything else NWS Wilmington, OH issued on the same UTC day.

IssuedProductOfficeCountiesLasted
May 30, 8:17 PM EDTSevere Thunderstorm WarningILNWarren28 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.