Alert archive / Indiana / Tornado Warnings in 1990

Tornado Warning 5, NWS Indianapolis, IN

June 2, 1990Montgomery County, Indiana

NWS Indianapolis, IN issued this tornado warning at Jun 2, 1990, 6:15 PM EST for Montgomery County, Indiana. It was in force for 45 min.

The area

The counties it named.

The facts

Issued
Jun 2, 1990, 6:15 PM EST (23:15 UTC)
Expired
Jun 2, 1990, 7:00 PM EST
In force
45 min
Issued by
NWS Indianapolis, IN
Area
Whole counties

County Montgomery 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 12:00Z, 11.3 hours before the alert went out and 230 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 12:00Z on 1990-06-02Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 29 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 12:00Z on 1990-06-02The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -30 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
29 J/kg
Mixed-layer CIN
-195 J/kg
Mixed-layer LCL
734 m above ground
0-6 km bulk shear
17 kt
0-1 km storm-relative helicity
-30 m²/s²
0-3 km storm-relative helicity
1 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 KIND 022318
TORIND
INC107-030000-
 
BULLETIN - EBS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
615 PM EST SAT JUN 2 1990
 
THE NATIONAL WEATHER SERVICE IN INDIANAPOLIS HAS ISSUED A
TORNADO WARNING EFFECTIVE UNTIL  700 PM EST
FOR PEOPLE IN THE FOLLOWING COUNTY...
 
IN WEST CENTRAL INDIANA
          ...MONTGOMERY
 
AT 610 PM EST...A TORNADO WAS JUST SOUTHEAST OF DANA NEAR ROUTE
36...ABOUT 25 MILES NORTH OF TERRE HAUTE. THE STORM WAS MOVING
NORTHEAST AT AROUND 50 MILES PER HOUR. IT WAS HEADING TOWARD THE AREA
IN MONTGOMERY COUNTY FROM CRAWFORDSVILLE SOUTH. PEOPLE IN THE PATH OF
THE STORM SHOULD MOVE INDOORS IF AT ALL POSSIBLE. SHADES STATE PARK IS
ALSO IN THE GERERAL PATH OF \THIS STORM.
 
IF YOU ARE CAUGHT OUTSIDE...SEEK SHELTER IN A NEARBY REINFORCED
BUILDING.  AS A LAST RESORT...SEEK SHELTER IN A CULVERT...DITCH
OR LOW SPOT AND COVER YOUR HEAD WITH YOUR HANDS.
 
MPD

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 2, 5:15 PM ESTSevere Thunderstorm WarningINDBenton, Warren45 min
Jun 2, 5:15 PM ESTSevere Thunderstorm WarningINDNewton45 min
Jun 2, 5:35 PM ESTSevere Thunderstorm WarningINDFountain, Vermillion, Warren40 min
Jun 2, 5:52 PM ESTSevere Thunderstorm WarningINDParke53 min
Jun 2, 5:56 PM ESTTornado WarningINDParke, Vermillion34 min
Jun 2, 6:23 PM ESTTornado WarningINDSullivan, Vigo37 min
Jun 2, 6:33 PM ESTSevere Thunderstorm WarningINDKnox42 min
Jun 2, 6:38 PM ESTSevere Thunderstorm WarningINDMarshall52 min
Jun 2, 6:38 PM ESTSevere Thunderstorm WarningINDPulaski, Starke22 min
Jun 2, 6:48 PM ESTTornado WarningINDPutnam42 min
Jun 2, 6:58 PM ESTTornado WarningINDCass47 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.