Alert archive / Indiana / Tornado Warnings in 1997

Tornado Warning 10, NWS Indianapolis, IN

July 2, 1997Delaware County, Henry County, Madison County, Indiana

NWS Indianapolis, IN issued this tornado warning at Jul 2, 1997, 3:45 PM EST for Delaware County, Henry County, Madison County, Indiana. It was in force for 60 min. 4 reports 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
Jul 2, 1997, 3:45 PM EST (20:45 UTC)
Expired
Jul 2, 1997, 4:45 PM EST
In force
60 min
Issued by
NWS Indianapolis, IN
Area
Whole counties

Counties Delaware County, IN, Henry County, IN, Madison County, IN

What was reported inside it

TimeReportWhereRemark
Jul 2, 3:49 PM ESTHail 1Middletown, IN
Jul 2, 4:00 PM ESTHail 1.75New Castle, IN
Jul 2, 4:04 PM ESTTornado F0New Castle, INSame supercell thunderstorm that spawned Hamilton County and City of Anderson tornadoes also spawned this weak tornado. It was a brief touchdown near State Road 3 and the Conrail Railway on New Castle's northwest side. The tornado briefly touched down in Memor
Jul 2, 4:17 PM ESTThunderstorm WindNew Castle, INThunderstorm winds blew down trees and damged some crops

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 watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
Jul 2, 1:00 PM ESTTornado WatchSPC6 hr

The nearest sounding before it

Cncnati-Daytn, OH (KILN), launched 12:00Z, 8.8 hours before the alert went out and 164 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 12:00Z on 1997-07-02Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 88 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, Cncnati-Daytn, OH at 12:00Z on 1997-07-02The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 88 square meters per square second.19395878Sfc1 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
88 J/kg
Mixed-layer CIN
-213 J/kg
Mixed-layer LCL
1070 m above ground
0-6 km bulk shear
42 kt
0-1 km storm-relative helicity
88 m²/s²
0-3 km storm-relative helicity
154 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.2

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KIND 022045 RRA
TORIND
INC095-035-065-022145-
 
BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
345 PM EST WED JUL 2 1997
 
THE NATIONAL WEATHER SERVICE IN INDIANAPOLIS HAS ISSUED A
TORNADO WARNING EFFECTIVE UNTIL  445 PM EST
FOR PEOPLE IN THE FOLLOWING LOCATIONS...
 
IN CENTRAL INDIANA
 
   ...EASTERN MADISON COUNTY
 
IN EAST CENTRAL INDIANA
 
   ...DELAWARE COUNTY...NORTHERN HENRY COUNTY
 
...AT 343 PM EST...HAM RADIO OPERATORS REPORTED A TORNADO AT I-69 JUST
SOUTH OF ANDERSON. THE TORNADO WAS MOVING EAST TOWARDS DALEVILLE
MIDDLETOWN AND SULPHUR SPRINGS.
 
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.
 
 
TUCEK
&

The office that day

Everything else NWS Indianapolis, IN issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jul 2, 1:14 PM ESTSevere Thunderstorm WarningINDMiami31 min
Jul 2, 1:50 PM ESTSevere Thunderstorm WarningINDMiami25 min
Jul 2, 3:08 PM ESTSevere Thunderstorm WarningINDMadison37 min
Jul 2, 3:13 PM ESTTornado WarningINDMadison32 min
Jul 2, 3:34 PM ESTSevere Thunderstorm WarningINDDelaware, Henry41 min

Nearby

Tornado Warnings in Indiana, 1997Every tornado warning in 1997Tornadoes in 1997

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.