Alert archive / Indiana / Severe Thunderstorm Warnings in 1993

Severe Thunderstorm Warning 151, NWS Indianapolis, IN

June 27, 1993Fountain County, Indiana

NWS Indianapolis, IN issued this severe thunderstorm warning at Jun 27, 1993, 5:59 PM EST for Fountain County, Indiana. It was in force for 46 min.

The area

The counties it named.

The facts

Issued
Jun 27, 1993, 5:59 PM EST (22:59 UTC)
Expired
Jun 27, 1993, 6:45 PM EST
In force
46 min
Issued by
NWS Indianapolis, IN
Area
Whole counties

County Fountain County, IN

The nearest sounding before it

Dayton/James M C, OH (KDAY), launched 12:00Z, 11.0 hours before the alert went out and 260 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 1993-06-27Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 22 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 1993-06-27The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 142 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
22 J/kg
Mixed-layer CIN
-210 J/kg
Mixed-layer LCL
1657 m above ground
0-6 km bulk shear
29 kt
0-1 km storm-relative helicity
142 m²/s²
0-3 km storm-relative helicity
149 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 272301 RRA
SVRIND
INC011-045-107-272345-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
559 PM EST SUN JUN 27 1993
 
THE NATIONAL WEATHER SERVICE IN INDIANAPOLIS HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  645 PM EST
FOR PEOPLE IN THE FOLLOWING LOCATION...S...
 
IN CENTRAL INDIANA
 
   ...BOONE COUNTY
 
IN WEST CENTRAL INDIANA
 
   ...FOUNTAIN COUNTY...MONTGOMERY COUNTY
 
AT 555 PM EST RADAR INDICATED A SEVERE THUNDERSTORM WAS IN MONTOGERY AND
FOUNTAIN COUNTIES. A SEVERE STORM WILL MOVE INTO BOONE COUNTY.
 
THE TOWNS OF VEDERSBURG...LAFAYETTE AND CRAWFORDSVILLE ARE IN THE PATH
OF THIS STORM.
 
 
 
 
THIS IS A DANGEROUS STORM.  IF YOU ARE IN ITS PATH YOU SHOULD
PREPARE FOR DAMAGING WIND IN EXCESS OF 55 MPH...LARGE HAIL...AND
DEADLY LIGHTNING.  PEOPLE OUTSIDE SHOULD MOVE TO A SHELTER...
PREFERABLY INSIDE A STRONG BUILDING BUT STAY AWAY FROM WINDOWS.
 
HAINES
 
N

What forecasters said that day

The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

In the hours before

Local storm report, Jun 27, 2:06 PM EST, 3 hours 53 minutes before
LOCAL STORM REPORT
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
210 PM EST SUN JUN 27 1993

...SUMMARY OF SEVERE WEATHER REPORTS RECEIVED FOR JUNE 27...

TIME            LOCATION     EVENT

155 PM EST      FULTON  CO   STATE POLICE REPORTED LIMBS DOWN AT
                             KEWANNA

HAINES
Local storm report, Jun 27, 2:10 PM EST, 3 hours 49 minutes before
LOCAL STORM REPORT
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
210 PM EST SUN JUN 27 1993

...SUMMARY OF SEVERE WEATHER REPORTS RECEIVED FOR JUNE 27...

TIME            LOCATION     EVENT

155 PM EST      FULTON  CO   STATE POLICE REPORTED LIMBS DOWN AT
                             KEWANNA

HAINES
Special weather statement, Jun 27, 3:05 PM EST, 2 hours 54 minutes before
INZ004-007-008-003-272100-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
305 PM EST SUN JUN 27 1993

THE SEVERE THUNDERSTORM WARNING FOR BENTON AND NEWTON COUNTIES IS NO
LONGER IN EFFECT. THE THUNDERSTORM BENTON COUNTY HAS DECREASED IN
STRENGTH. THE THUNDERSTORM THAAT WS IN WHITE COUNTY HAS MOVED INTO
TIPPECANOE COUNTY.

AS OF 304 PM NO MORE SEVERE WEATHER HAS BEEN REPORTED FROM THESE STORMS.

THE STORMS DUE HAVE THE POTENTIAL TO REDEVELOP INTO SEVERE
THUNDERSTORMS.

REPORT SEVERE WEATHER TO YOUR LAW ENFORCEMENT AGENCY FOR RELAY TO THE
WEATHER SERVICE WHEN IT IS SAFE TO DO.
HAINES

:A &].;6R-`6bbht~nVVvB"|B`Rjv6^.$V<j
Special weather statement, Jun 27, 3:08 PM EST, 2 hours 51 minutes before
INZ004-007-008-003-272100-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
305 PM EST SUN JUN 27 1993

THE SEVERE THUNDERSTORM WARNING FOR BENTON AND NEWTON COUNTIES IS NO
LONGER IN EFFECT. THE THUNDERSTORM BENTON COUNTY HAS DECREASED IN
STRENGTH. THE THUNDERSTORM THAAT WS IN WHITE COUNTY HAS MOVED INTO
TIPPECANOE COUNTY.

AS OF 304 PM NO MORE SEVERE WEATHER HAS BEEN REPORTED FROM THESE STORMS.

THE STORMS DUE HAVE THE POTENTIAL TO REDEVELOP INTO SEVERE
THUNDERSTORMS.

REPORT SEVERE WEATHER TO YOUR LAW ENFORCEMENT AGENCY FOR RELAY TO THE
WEATHER SERVICE WHEN IT IS SAFE TO DO.
HAINES
Special weather statement, Jun 27, 4:02 PM EST, 1 hour 57 minutes before
INZ004-005-007-008-009-010-011-012-272300-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
400 PM EST (300 PM CST) SUN JUN 27 1993

A SEVERE THUNDERSTORM WATCH IS IN EFFECT FOR MOST OF CENTRAL INDIANA
NORTH OF A LINE FROM TERRE HAUTE TO RICHMOND UNTIL 900 PM EST.

AT 345 PM EST A LINE OF VERY INTENSE THUNERSTORMS WAS IN NORTHCENTRAL
INDIANA. THE THUNDERSTORMS EXTENDED FROM 10 MILES NORTH OF LAFAYETTE TO
10 MILES SOUTH OF FORT WAYNE.

THE THUNDERSTORMS HAVE DECREASED SOME IN STRENGTH SINCE 330 PM BUT STILL
REMAIN STRONG. AT 353 PM AMATEUR RAIDIO OPERATORS REPORTED PEAS SIZE
HAIL AT OTTERBEAN IN EXTREME SOUTHEAST BENTON COUNTY. AT 354 PM A HAM
RADIO OPERATOR REPORTED A SEMI-HEALTHY MAPLE TREE HAD ITS TOP TAKEN OFF
BURLINGTON IN CARROLL COUNTY.

THESE THUNDERSTORMS WERE MOVING SLOWLY EAST AS THE LINE SINKS TO THE
SOUTH.

THE THUNDERSTORMS WILL MOVE INTO LAFAYETTE...KOKOMO AND MARION AREAS BY
500 PM EST.

THE TERRE HAUTE AND INDIANAPOLIS AREAS SHOULD BE FREE OF THUNDERSTORMS
UNTIL AT LEAST 600 PM.
HAINES

&
Special weather statement, Jun 27, 4:02 PM EST, 1 hour 57 minutes before
INZ004-005-007-008-009-010-011-012-272300-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
400 PM EST (300 PM CST) SUN JUN 27 1993

A SEVERE THUNDERSTORM WATCH IS IN EFFECT FOR MOST OF CENTRAL INDIANA
NORTH OF A LINE FROM TERRE HAUTE TO RICHMOND UNTIL 900 PM EST.

AT 345 PM EST A LINE OF VERY INTENSE THUNERSTORMS WAS IN NORTHCENTRAL
INDIANA. THE THUNDERSTORMS EXTENDED FROM 10 MILES NORTH OF LAFAYETTE TO
10 MILES SOUTH OF FORT WAYNE.

THE THUNDERSTORMS HAVE DECREASED SOME IN STRENGTH SINCE 330 PM BUT STILL
REMAIN STRONG. AT 353 PM AMATEUR RAIDIO OPERATORS REPORTED PEAS SIZE
HAIL AT OTTERBEAN IN EXTREME SOUTHEAST BENTON COUNTY. AT 354 PM A HAM
RADIO OPERATOR REPORTED A SEMI-HEALTHY MAPLE TREE HAD ITS TOP TAKEN OFF
BURLINGTON IN CARROLL COUNTY.

THESE THUNDERSTORMS WERE MOVING SLOWLY EAST AS THE LINE SINKS TO THE
SOUTH.

THE THUNDERSTORMS WILL MOVE INTO LAFAYETTE...KOKOMO AND MARION AREAS BY
500 PM EST.

THE TERRE HAUTE AND INDIANAPOLIS AREAS SHOULD BE FREE OF THUNDERSTORMS
UNTIL AT LEAST 600 PM.
HAINES

&

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 26, 9:54 PM ESTSevere Thunderstorm WarningINDElkhart29 min
Jun 27, 1:49 PM ESTSevere Thunderstorm WarningINDFulton26 min
Jun 27, 2:20 PM ESTSevere Thunderstorm WarningINDBenton, Newton40 min
Jun 27, 2:37 PM ESTSevere Thunderstorm WarningINDWhite53 min
Jun 27, 3:27 PM ESTSevere Thunderstorm WarningINDCarroll, Clinton48 min
Jun 27, 4:10 PM ESTSevere Thunderstorm WarningINDTippecanoe50 min
Jun 27, 4:31 PM ESTSevere Thunderstorm WarningINDDelaware44 min
Jun 27, 4:41 PM ESTSevere Thunderstorm WarningINDBoone, Hamilton, Madison49 min
Jun 27, 5:16 PM ESTSevere Thunderstorm WarningINDMarion44 min
Jun 27, 5:23 PM ESTSevere Thunderstorm WarningINDTippecanoe37 min
Jun 27, 5:59 PM ESTSevere Thunderstorm WarningINDBoone, Montgomery46 min
Jun 27, 6:40 PM ESTSevere Thunderstorm WarningINDParke35 min
Jun 27, 6:58 PM ESTSevere Thunderstorm WarningINDPutnam47 min

Nearby

Severe Thunderstorm Warnings in Indiana, 1993Every severe thunderstorm warning in 1993

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.