Alert archive / Indiana / Tornado Warnings in 1990

Tornado Warning 41, NWS Indianapolis, IN

June 6, 1990Perry County, Spencer County, Indiana; Hancock County, Kentucky

NWS Indianapolis, IN issued this tornado warning at Jun 6, 1990, 2:29 PM EST for Perry County, Spencer County, Indiana; Hancock County, Kentucky. It was in force for 46 min. 2 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
Jun 6, 1990, 2:29 PM EST (19:29 UTC)
Expired
Jun 6, 1990, 3:15 PM EST
In force
46 min
Issued by
NWS Indianapolis, IN
Area
Whole counties

Counties Perry County, IN, Spencer County, IN, Hancock County, KY

The radar

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

What was reported inside it

TimeReportWhereRemark
Jun 6, 2:50 PM ESTThunderstorm Wind 0Hancock, KY
Jun 6, 3:15 PM ESTTornado F0Hancock, KY

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. Storm Data before 1996 records only tornadoes, thunderstorm wind and hail.

The nearest sounding before it

Paducah/Barkley, KY (KPAH), launched 12:00Z, 7.5 hours before the alert went out and 195 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, Paducah/Barkley, KY at 12:00Z on 1990-06-06Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 154 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, Paducah/Barkley, KY at 12:00Z on 1990-06-06The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 81 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
154 J/kg
Mixed-layer CIN
-506 J/kg
Mixed-layer LCL
1005 m above ground
0-6 km bulk shear
30 kt
0-1 km storm-relative helicity
81 m²/s²
0-3 km storm-relative helicity
60 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 KEVV 061930
TOREVV
INC123-147-KYC091-062015-
 
BULLETIN - EBS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE EVANSVILLE IN
229 PM CDT (229 PM EST) WED JUN 6 1990
 
THE NATIONAL WEATHER SERVICE IN EVANSVILLE HAS ISSUED A
TORNADO WARNING EFFECTIVE UNTIL  315 PM CDT (315 PM EST)
FOR PEOPLE IN THE FOLLOWING COUNTIES...
 
IN SOUTH CENTRAL INDIANA
          ...PERRY
IN SOUTHWEST INDIANA
          ...SPENCER
IN NORTHWEST KENTUCKY
          ...HANCOCK
 
A TORNADO WAS REPORTED NEAR EUREKA INDIANA IN SPENCER 10 MILES NORTH
OF OWENSBORO KENTUCKY AT 225 PM CDT. IT WAS MOVING EAST AT 30 MPH
TOWARD ROCKPORT INDIANA BY ABOUT 240 PM AND TELL CITY INDIANA BY 300
PM CDT.
 
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.
BLOCK

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 6, 1:31 PM ESTSevere Thunderstorm WarningINDDaviess, Gibson, Knox, Pike44 min
Jun 6, 1:35 PM ESTSevere Thunderstorm WarningINDPosey, Vanderburgh55 min
Jun 6, 1:55 PM ESTTornado WarningINDVanderburgh, Warrick35 min
Jun 6, 1:42 PM ESTSevere Thunderstorm WarningINDUnion63 min
Jun 6, 1:42 PM ESTSevere Thunderstorm WarningINDHenderson63 min
Jun 6, 2:14 PM ESTTornado WarningINDDaviess46 min
Jun 6, 3:31 PM ESTSevere Thunderstorm WarningINDGrayson44 min
Jun 6, 4:13 PM ESTTornado WarningINDLogan, Todd32 min
Jun 6, 4:49 PM ESTTornado WarningINDLogan, Simpson26 min

Nearby

Tornado Warnings in Indiana, 1990Tornado Warnings in Kentucky, 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; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive.