Alert archive / Indiana / Tornado Warnings in 1990

Tornado Warning 37, NWS Indianapolis, IN

June 2, 1990Jackson County, Indiana

NWS Indianapolis, IN issued this tornado warning at Jun 2, 1990, 9:51 PM EST for Jackson County, Indiana. It was in force for 24 min.

The area

The counties it named.

The facts

Issued
Jun 2, 1990, 9:51 PM EST (02:51 UTC)
Expired
Jun 2, 1990, 10:15 PM EST
In force
24 min
Issued by
NWS Indianapolis, IN
Area
Whole counties

County Jackson County, IN

The radar

The WSR-88D network and its archive begin in 1991, so there is no radar volume for this alert.

The nearest sounding before it

Dayton/James M C, OH (KDAY), launched 00:00Z, 2.9 hours before the alert went out and 193 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 1990-06-03Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1038 joules per kilogram.LCLEL10008507005003002001001 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 00:00Z on 1990-06-03The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 188 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
1038 J/kg
Mixed-layer CIN
0 J/kg
Mixed-layer LCL
715 m above ground
0-6 km bulk shear
29 kt
0-1 km storm-relative helicity
188 m²/s²
0-3 km storm-relative helicity
285 m²/s²
Significant tornado parameter
1.1
Supercell composite
6.4

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KIND 030252
TORIND
INC071-030315-
 
BULLETIN - EBS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
951 PM EST  JUN 2 1990
 
THE NATIONAL WEATHER SERVICE IN INDIANAPOLIS HAS ISSUED A
TORNADO WARNING EFFECTIVE UNTIL 1015 PM EST
FOR PEOPLE IN THE FOLLOWING COUNTY...
 
IN SOUTH CENTRAL INDIANA
          ...SOUTHERN JACKSON
 
AT 950 PM EST...WEATHER SERVICE RADAR INDICATED A TORNADO PRODUCING
THUNDERSTORM THAT WAS 18 MILES SOUTHWEST OF SEYMOUR. THE STORM WAS
MOVING TO THE EAST NORTHEAST AT 40 MILES PER HOUR TOWARD DUDLEYTOWN
AND CROTHERSVILLE. PEOPLE IN THE PATH OF THE STORM SHOULD TAKE ACTION
IMMEDIATELY.
 
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.
 
MPD

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 2, 7:00 PM ESTTornado WarningINDDaviess30 min
Jun 2, 7:11 PM ESTTornado WarningINDBoone, Clinton49 min
Jun 2, 7:17 PM ESTTornado WarningINDHendricks38 min
Jun 2, 7:18 PM ESTTornado WarningINDGibson, Knox42 min
Jun 2, 7:25 PM ESTTornado WarningINDGreene50 min
Jun 2, 7:26 PM ESTSevere Thunderstorm WarningINDKosciusko34 min
Jun 2, 7:26 PM ESTTornado WarningINDMartin49 min
Jun 2, 7:29 PM ESTTornado WarningINDCass, Miami46 min
Jun 2, 7:34 PM ESTTornado WarningINDFulton26 min
Jun 2, 7:35 PM ESTTornado WarningINDHamilton, Marion40 min
Jun 2, 7:40 PM ESTTornado WarningINDPike50 min
Jun 2, 7:48 PM ESTTornado WarningINDGreene, Lawrence, Monroe42 min
Jun 2, 7:57 PM ESTTornado WarningINDDaviess, Knox48 min
Jun 2, 7:59 PM ESTSevere Thunderstorm WarningINDKosciusko16 min
Jun 2, 8:01 PM ESTSevere Thunderstorm WarningINDCass, Miami44 min
Jun 2, 8:05 PM ESTTornado WarningINDGreene40 min
Jun 2, 8:05 PM ESTTornado WarningINDSullivan17 min
Jun 2, 8:11 PM ESTTornado WarningINDJackson49 min
Jun 2, 8:25 PM ESTTornado WarningINDDubois, Gibson, Pike50 min
Jun 2, 8:25 PM ESTTornado WarningINDMartin50 min
Jun 2, 8:28 PM ESTTornado WarningINDMadison47 min
Jun 2, 8:30 PM ESTSevere Thunderstorm WarningINDKosciusko30 min
Jun 2, 8:39 PM ESTTornado WarningINDLawrence51 min
Jun 2, 8:44 PM ESTTornado WarningINDBartholomew46 min
Jun 2, 8:52 PM ESTSevere Thunderstorm WarningINDDelaware38 min
Jun 2, 8:54 PM ESTTornado WarningINDVanderburgh36 min
Jun 2, 8:58 PM ESTTornado WarningINDDecatur, Jennings47 min
Jun 2, 9:15 PM ESTTornado WarningINDJackson30 min
Jun 2, 9:25 PM ESTTornado WarningINDSpencer, Warrick35 min
Jun 2, 9:38 PM ESTTornado WarningINDJennings52 min
Jun 3, 3:39 PM ESTSevere Thunderstorm WarningINDHamilton, Madison51 min
Jun 3, 3:49 PM ESTSevere Thunderstorm WarningINDDelaware41 min
Jun 3, 4:00 PM ESTSevere Thunderstorm WarningINDHancock, Marion45 min
Jun 3, 4:00 PM ESTSevere Thunderstorm WarningINDHenry45 min
Jun 3, 4:32 PM ESTSevere Thunderstorm WarningINDRandolph, Wayne28 min
Jun 3, 4:56 PM ESTSevere Thunderstorm WarningINDWayne34 min
Jun 3, 5:03 PM ESTTornado WarningINDFayette, Rush27 min

Nearby

Tornado Warnings in Indiana, 1990Every tornado warning in 1990Tornadoes in 1990

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.