Alert archive / Indiana / Tornado Warnings in 1992

Tornado Warning 25, NWS Indianapolis, IN

July 30, 1992Parke County, Vigo County, Indiana

NWS Indianapolis, IN issued this tornado warning at Jul 30, 1992, 2:21 PM EST for Parke County, Vigo County, Indiana. It was in force for 39 min.

The area

The counties it named.

The facts

Issued
Jul 30, 1992, 2:21 PM EST (19:21 UTC)
Expired
Jul 30, 1992, 3:00 PM EST
In force
39 min
Issued by
NWS Indianapolis, IN
Area
Whole counties

Counties Parke County, IN, Vigo County, IN

The nearest sounding before it

Dayton/James M C, OH (KDAY), launched 12:00Z, 7.4 hours before the alert went out and 267 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 1992-07-30Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 275 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, Dayton/James M C, OH at 12:00Z on 1992-07-30The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 58 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
275 J/kg
Mixed-layer CIN
-70 J/kg
Mixed-layer LCL
1037 m above ground
0-6 km bulk shear
36 kt
0-1 km storm-relative helicity
58 m²/s²
0-3 km storm-relative helicity
106 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.7

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KIND 301922
TORIND
INC121-167-302000-
 
BULLETIN - EBS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
221 PM EST THU JUL 30 1992
 
THE NATIONAL WEATHER SERVICE IN INDIANAPOLIS HAS ISSUED A
TORNADO WARNING EFFECTIVE UNTIL  300 PM EST
FOR PEOPLE IN THE FOLLOWING LOCATION...S...
 
IN WEST CENTRAL INDIANA
 
   ...SOUTHERN PARKE COUNTY...NORTHERN VIGO COUNTY
 
AT 220 PM EST STATE POLICE HAVE RECEIVED REPORTS OF TWO HOMES DAMAGED 5
MILES SOUTH OF CLINTON...15 MILES NORTH OF TERRE HAUTE.
 
THIS STORM WAS MOVING TOWARD THE TOWN OF ROSEDALE.
 
THIS IS A DANGEROUS STORM SITUATION.  ACT QUICKLY.  IF YOU ARE
IN THE PATH OF THIS TORNADO MOVE TO A SHELTER BELOW GROUND IF
AVAILABLE.  OTHERWISE...GO TO A SMALL INTERIOR ROOM ON THE LOWEST
FLOOR POSSIBLE.  AVOID WINDOWS.  ABANDON CARS AND MOBILE HOMES
FOR A REINFORCED BUILDING OR GET INTO A DITCH OR CULVERT.
 
TMA

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.

In the hours before

Special weather statement, Jul 30, 2:11 PM EST, 10 minutes before
INZ000-310200-
SPECIAL WEATHER STATEMENT FOR FOR SEVERE THUNDERSTORM WATCH 697
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
210 PM EST THU JUL 30 1992

...A SEVERE THUNDERSTORM WATCH HAS BEEN ISSUED FOR CENTRAL AND
SOUTHERN INDIANA UNTIL 900 PM EST...

THE WATCH INCLUDES MOST OF INDIANA SOUTH OF A LINE FROM 30 MILES
WEST OF LAFAYETTE TO 20 MILES EAST OF BLUFFTON. SOME CITIES INCLUDED
IN THE WATCH ARE...

ANDERSON        BEDFORD         BLOOMINGTON     BLUFFTON
COLUMBUS        INDIANAPOLIS    KOKOMO          LAFAYETTE
MARION          WASHINGTON      WINCHESTER

SEVERE THUNDERSTORMS ARE POSSIBLE IN AND CLOSE TO THE WATCH AREA.
SEVERE THUNDERSTORMS PRODUCE DANGEROUS LIGHTNING...DAMAGING WINDS
AND LARGE HAIL.

DS

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 30, 2:45 AM ESTSevere Thunderstorm WarningINDFayette30 min
Jul 30, 2:10 PM ESTSevere Thunderstorm WarningINDHamilton35 min
Jul 30, 2:25 PM ESTSevere Thunderstorm WarningINDClay25 min
Jul 30, 2:50 PM ESTSevere Thunderstorm WarningINDDelaware40 min
Jul 30, 2:56 PM ESTSevere Thunderstorm WarningINDMartin34 min
Jul 30, 3:31 PM ESTSevere Thunderstorm WarningINDLawrence29 min

Nearby

Tornado Warnings in Indiana, 1992Every tornado warning in 1992Tornadoes in 1992

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.