Alert archive / Ohio / Tornado Warnings in 1996

Tornado Warning 9, NWS Wilmington, OH

May 8, 1996Clark County, Ohio

NWS Wilmington, OH issued this tornado warning at May 8, 1996, 8:02 PM EDT for Clark County, Ohio. It was in force for 28 min. 1 report came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
May 8, 1996, 8:02 PM EDT (00:02 UTC)
Expired
May 8, 1996, 8:30 PM EDT
In force
28 min
Issued by
NWS Wilmington, OH
Area
Whole counties

County Clark County, OH

The radar

The Cincinnati radar (KILN), 55 km from the middle of the area, began a volume at 00:01 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

What was reported inside it

TimeReportWhereRemark
May 8, 8:10 PM EDTTornado F0Bethel Twp, OH

NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in.

The nearest sounding before it

Cncnati-Daytn, OH (KILN), launched 00:00Z, 0.0 hours before the alert went out and 54 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, Cncnati-Daytn, OH at 00:00Z on 1996-05-09Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 217 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Cncnati-Daytn, OH at 00:00Z on 1996-05-09The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 495 square meters per square second.19395878Sfc1 km3 km6 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
217 J/kg
Mixed-layer CIN
-77 J/kg
Mixed-layer LCL
1036 m above ground
0-6 km bulk shear
57 kt
0-1 km storm-relative helicity
495 m²/s²
0-3 km storm-relative helicity
703 m²/s²
Significant tornado parameter
0.3
Supercell composite
6.0

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KILN 090005
TORILN
OHC023-090030-
 
BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE WILMINGTON OH
802 PM EDT WED MAY 8 1996
 
THE NATIONAL WEATHER SERVICE IN WILMINGTON HAS ISSUED A
TORNADO WARNING   EFFECTIVE UNTIL  830 PM EDT
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN WEST CENTRAL OHIO
 
   ...CLARK COUNTY
 
AT 800 PM EDT...DOPPLER WEATHER RADAR INDICATE A TORNADO LOCATED TO THE
NORTH OF SPRINGFIELD...MOVING TO THE EAST AT 45 MPH.
 
TOWNS IN THE PATH OF THIS TORNADO ARE HARMONY...SOUTH VIENNA AND
SUMMERFORD.
 
THIS IS A DANGEROUS STORM. YOUR QUICK REACTION TO THIS TORNADO
WARNING MAY SAVE YOUR LIFE.  GO TO A SMALL INTERIOR ROOM ON THE
LOWEST FLOOR POSSIBLE.  ABANDON CARS AND MOBILE HOMES FOR A
STRONGER SHELTER.  REMEMBER...MOST TORNADO DEATHS OCCUR IN
MOBILE HOMES.

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.

NWS Wilmington, OH wrote its last area forecast discussion before this tornado warning went out at May 8, 2:13 PM EDT, 5 hours 49 minutes earlier.

Area forecast discussion, May 8, 2:13 PM EDT, 5 hours 49 minutes before
FORECAST COORDINATION MESSAGE
NATIONAL WEATHER SERVICE WILMINGTON OH
213 PM EDT WED MAY 8 1996

LATEST SFC ANALYSIS SHOWS WARM FRONT ACROSS CNTRL OH...BUT ONLY A
LITTLE CLEARING HAS OCCURRED SOUTH OF THIS BOUNDARY.  ADAP SHOWS
ATMOSPHERE TO BE WEAKLY UNSTABLE FROM SFC PARCEL AND SOME MOISTURE
CONVERGENCE OCCURRING OVER SWRN OH.  EXPECT LARGE MCS TO MOVE INTO AREA
LATE PM INTO THE EVENING HOURS.  FLASH FLOOD WATCH WL BE EXTENDED
THROUGH 400 AM THU PER COORDINATION WITH CLE.

WARM FRONT WL CONT TO LIFT NWD OVERNIGHT REACHING NRN OH BY THU AM.
MODELS SHOW BEST LOW LEVEL CONVERGENCE AND MOISTURE OVER NRN AREAS SO
HIGHEST POPS THERE.  HOWEVER...FOR CMH-DAY AND SOUTH CONDITIONS WL BE
UNSTABLE AND WITH POSSIBLE OUTFLOW BOUNDARIES WL INCLUDE CHC POPS THERE
FOR THU PER COORDINATION WITH CLE.  WL LEAVE SOUTH DRY FOR THU NIGHT
WITH POPS INCLUDED FOR NORTH.  CHC TRW AGAIN FOR FRI.

PM HIGHS MAY BE A DEGREE OR TWO HIGH FOR NEXT FEW DAYS...BUT WL STICK
CLOSE TO MOS TEMPS.

CVG 64/83/65/82 7303
CMH 61/81/64/81 7324
DAY 61/80/63/81 7324

WILKINSON

In the hours before

Local storm report, May 8, 7:01 PM EDT, 1 hour 1 minute before
STORM REPORT
NATIONAL WEATHER SERVICE WILMINGTON, OH
700 PM EDT WED MAY 08 1996

TIME(EDT)  .....CITY LOCATION..... STATE  ...EVENT/REMARKS...
           ....COUNTY LOCATION....

615 PM     MILL CREEK              KY     WIND DAMAGE
           CARROLL                        POSSIBLE TORNADO
                                          TREES DOWN
                                          HOUSE DAMAGED
                                          BARN BLOWN DOWN

627 PM     SW OF COVINGTON         KY     WIND DAMAGE
           KENTON                         TRACTOR-TRAILER BLOWN
                                          OVER

631 PM     BUTLER                  KY     70 MPH WIND GUST
           PENDLETON
Local storm report, May 8, 7:07 PM EDT, 55 minutes before
STORM REPORT
NATIONAL WEATHER SERVICE COVINGTON, KY
708 PM EDT WED MAY 08 1996

TIME(EDT)  .....CITY LOCATION..... STATE  ...EVENT/REMARKS...
           ....COUNTY LOCATION....

615 PM     OWENTON                 KY     WIDESPREAD TREES
           OWEN                           DOWN AND POWER LINES
                                          DOWN. SOME HOUSES
                                          DAMAGED DUE TO DOWNED TREES.

DIAN
Local storm report, May 8, 7:18 PM EDT, 44 minutes before
STORM REPORT
NATIONAL WEATHER SERVICE COVINGTON, KY
718 PM EDT WED MAY 08 1996

TIME(EDT)  .....CITY LOCATION..... STATE  ...EVENT/REMARKS...
           ....COUNTY LOCATION....

646 PM     NEVILLE                 OH     POSSIBLE TORNADO.
           SRN CLERMONT                   NUMEROUS TREES DOWN AND
                                          ONE TRAILER DESTROYED.
                                          U.S. 52 CLOSED DUE TO DOWNED
                                          TREES.

DIAN
Local storm report, May 8, 7:25 PM EDT, 37 minutes before
STORM REPORT CORRECTED
NATIONAL WEATHER SERVICE WILMINGTON OH
725 PM EDT WED MAY 08 1996

TIME(EDT)  .....CITY LOCATION..... STATE  ...EVENT/REMARKS...
           ....COUNTY LOCATION....

646 PM     NEVILLE                 OH     POSSIBLE TORNADO.
           SRN CLERMONT                   NUMEROUS TREES DOWN AND
                                          ONE TRAILER DESTROYED.
                                          U.S. 52 CLOSED DUE TO DOWNED@
                                          TREES.

DIAN
CORRECTED FOR LOCATION IN HEADER
Local storm report, May 8, 7:26 PM EDT, 36 minutes before
STORM REPORT CORRECTED
NATIONAL WEATHER SERVICE WILMINGTON OH
726 PM EDT WED MAY 08 1996

TIME(EDT)  .....CITY LOCATION..... STATE  ...EVENT/REMARKS...
           ....COUNTY LOCATION....

646 PM     NEVILLE                 OH     POSSIBLE TORNADO.
           SRN CLERMONT                   NUMEROUS TREES DOWN AND
                                          ONE TRAILER DESTROYED.
                                          U.S. 52 CLOSED DUE TO DOWNEDD
                                          TREES.

DIAN
CORRECTED FOR LOCATION IN HEADER
Local storm report, May 8, 7:55 PM EDT, 7 minutes before
STORM REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
755 PM EDT WED MAY 08 1996

TIME(EDT)  .....CITY LOCATION..... STATE  ...EVENT/REMARKS...
           ....COUNTY LOCATION....

600 PM     N PART OF CO            IN     WIND DAMAGE
           SWITZERLAND                    NUMEROUS TREES DOWN

615 PM     COUNTYWIDE              KY     WIND DAMAGE
           OWEN                           NUMEROUS TREES DOWN
                                          POWER LINES DOWN

620 PM     NEEDMORE                KY     WIND DAMAGE
           OWEN                           ROOF BLOWN OFF BUSINESS

620 PM     LUBESMILL               KY     WIND DAMAGE
           OWEN                           HOMES DAMAGED

622 PM     MONTEREY ROAD           KY     WIND DAMAGE
           OWEN

622 PM     SOUTH FORK              KY     WIND DAMAGE
           OWEN                           ROOF BLOWN OFF BUILDING

SANDLER

The office that day

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

IssuedProductOfficeCountiesLasted
May 8, 8:02 PM EDTSevere Thunderstorm WarningILNClark28 min
May 8, 8:26 PM EDTTornado WarningILNMadison19 min
May 8, 8:41 PM EDTSevere Thunderstorm WarningILNFranklin, Madison34 min
May 8, 9:00 PM EDTTornado WarningILNFranklin30 min
May 8, 9:30 PM EDTTornado WarningILNFranklin30 min
May 8, 9:45 PM EDTTornado WarningILNFairfield, Licking45 min
May 8, 10:03 PM EDTFlash Flood WarningILNFranklin117 min
May 8, 10:23 PM EDTFlash Flood WarningILNFairfield3 hr

Nearby

Tornado Warnings in Ohio, 1996Every tornado warning in 1996Tornadoes in 1996

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.