Alert archive / Indiana / Severe Thunderstorm Warnings in 1995

Severe Thunderstorm Warning 162, NWS Indianapolis, IN

June 21, 1995Hamilton County, Indiana

NWS Indianapolis, IN issued this severe thunderstorm warning at Jun 21, 1995, 4:30 PM EST for Hamilton County, Indiana. It was in force for 60 min.

The area

The counties it named.

The facts

Issued
Jun 21, 1995, 4:30 PM EST (21:30 UTC)
Expired
Jun 21, 1995, 5:30 PM EST
In force
60 min
Issued by
NWS Indianapolis, IN
Area
Whole counties

County Hamilton County, IN

The nearest sounding before it

Dayton/James M C, OH (KDAY), launched 12:00Z, 9.5 hours before the alert went out and 159 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 1995-06-21Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 291 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 1995-06-21The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 5 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
291 J/kg
Mixed-layer CIN
-148 J/kg
Mixed-layer LCL
1337 m above ground
0-6 km bulk shear
29 kt
0-1 km storm-relative helicity
5 m²/s²
0-3 km storm-relative helicity
81 m²/s²
Significant tornado parameter
0.0
Supercell composite
1.3

Open this sounding in Storm Lab

The text

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

000 
WUUS1 KIND 212130 RRA
SVRIND
INC057-212230-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
430 PM EST WED JUN 21 1995
 
THE NATIONAL WEATHER SERVICE IN INDIANAPOLIS HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  530 PM EST
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN CENTRAL INDIANA
 
   ...HAMILTON COUNTY
 
AT 430 PM EST NATIONAL WEATHER SERVICE RADAR SHOWED A POSSIBLE SEVERE
THUNDERSTORM JUST ON THE MADISON-HAMILTON COUNTY LINE WEST OF ANDERSON.
THE THUNDERSTORM WAS MOVING WEST AT 15 MPH AND WILL PASS THROUGH THE
TOWNS OF FISHERS...NOBLESVILLE...CARMEL...AND ATLANTA.
 
SEVERE THUNDERSTORMS PRODUCE DAMAGING WIND IN EXCESS OF 55
MPH...DESTRUCTIVE HAIL...DEADLY LIGHTNING...AND VERY HEAVY RAIN.
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR
OF YOUR HOME OR BUSINESS.  HEAVY RAINS FLOOD ROADS QUICKLY SO
DON'T DRIVE INTO AREAS WHERE WATER COVERS THE ROAD.
 
LINDSEY

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 21, 3:38 PM EST, 52 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
335 PM EST WED JUN 21 1995

TIME (EST) .....CITY LOCATION..... STATE     ...EVENT...
DATE       ....COUNTY LOCATION....           .
Special weather statement, Jun 21, 3:47 PM EST, 43 minutes before
INZ037-039-046>048-054>056-212115-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
347 PM EST WED JUN 21 1995

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHERN MARION COUNTY
EXPIRED AT 345 PM EST...

AT 345 PM EST STRONG THUNDERSTORMS CONTINUED OVER THE SOUTHERH HALF
OF MARION COUNTY WITH THE STORMS MOVING TO THE WEST AT 15 TO 20 MPH.
RADAR INDICATED THAT THESE STORMS HAVE DECREASED IN INTENSITY DURING
THE PAST HALF. THESE STORMS WILL STILL CONTAIN SMALL HAIL...STRONG
GUSTY WINDS AND HEAVY RAINS.

PERSONS IN MARION COUNTY AS WELL THE GREATER INDIANAPOLIS
METROPOLITAN AREA SHOULD BE ALERT FOR FLOODED ROADWAYS AND ESPECIALLY
UNDERPASSES THAT NORMALLY FLOOD DURING HEAVY RAINS. DO NOT ATTEMPT TO
WALK THROUGH OR DRIVE THROUGH FLOODED AREAS.
RPG
Local storm report, Jun 21, 3:55 PM EST, 35 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
355 PM EST WED JUN 21 1995

TIME (EST) .....CITY LOCATION..... STATE     ...EVENT...
DATE       ....COUNTY LOCATION....           ...REMARKS...

310 PM     SOUTHPORT AT EMERSON      IN          3 TO 4 INCH DIA TREES
06/21/95   MARION                                DOWN

323 PM     16TH STREET AT SPEEDWAY               3/4 INCH HAIL
06/21/95   MARION

330 PM     4300 IN SHADELAND                     1 INCH HAIL
06/21/95   MARION

TA
Special weather statement, Jun 21, 4:08 PM EST, 22 minutes before
INZ010-011-013-015>089-212230-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
408 PM EST WED JUN 21 1995

...A SEVERE THUNDERSTORM WATCH CONTINUES IN EFFECT FOR THE EAST
PORTION OF CENTRAL INDIANA...EAST CENTRAL AND SOUTHEAST INDIANA UNTIL
8 PM EST...
...A SEVERE THUNDERSTORM WATCH CONTINUES IN EFFECT FOR THE REMAINDER
OF CENTRAL INDIANA...WEST CENTRAL AND SOUTHWEST INDIANA UNTIL 9 PM
EST...

AT 405 PM EST STRONG THUNDERSTORMS CONTINUED OVER A LARGE PORTION OF
CENTRAL AND SOUTHERN INDIANA WITH THE STORMS MOVING TO THE WEST AT 15
TO 25 MPH.

REMEMBER...A SEVERE THUNDERSTORM WATCH MEANS CONDITIONS ARE FAVORABLE
FOR SEVERE THUNDERSTORMS IN AND CLOSE TO THE WATCH AREA. PERSONS IN
THESE AREAS SHOULD BE ON THE LOOKOUT FOR THREATENING WEATHER
CONDITIONS AND LISTEN FOR LATER STATEMENT AND POSSIBLE WARNINGS.

RPG
Special weather statement, Jun 21, 4:09 PM EST, 21 minutes before
INZ010-011-013-015>089-212230-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
408 PM EST WED JUN 21 1995

...A SEVERE THUNDERSTORM WATCH CONTINUES IN EFFECT FOR THE EAST
PORTION OF CENTRAL INDIANA...EAST CENTRAL AND SOUTHEAST INDIANA UNTIL
8 PM EST...
...A SEVERE THUNDERSTORM WATCH CONTINUES IN EFFECT FOR THE REMAINDER
OF CENTRAL INDIANA...WEST CENTRAL AND SOUTHWEST INDIANA UNTIL 9 PM
EST...

AT 405 PM EST STRONG THUNDERSTORMS CONTINUED OVER A LARGE PORTION OF
CENTRAL AND SOUTHERN INDIANA WITH THE STORMS MOVING TO THE WEST AT 15
TO 25 MPH.

REMEMBER...A SEVERE THUNDERSTORM WATCH MEANS CONDITIONS ARE FAVORABLE
FOR SEVERE THUNDERSTORMS IN AND CLOSE TO THE WATCH AREA. PE2RSONS IN
THESE AREAS SHOULD BE ON THE LOOKOUT FOR THREATENING WEATHER
CONDITIONS AND LISTEN FOR LATER STATEMENT AND POSSIBLE WARNINGS.

RPG
Special weather statement, Jun 21, 4:23 PM EST, 7 minutes before
INZ026-027-033-034-041-042-049-050-212200-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
423 PM EST WED JUN 21 1995

...THE SEVERE THUNDERSTORM WARNING FOR RANDOLPH COUNTY IN EAST
CENTRAL INDIANA EXPIRED AT 415 PM EST...

AT 420 PM EST RADAR INDICATED THAT THE STRONGEST THUNDERSTORMS HAVE
MOVED WESTWARD INTO DELAWARE AND HENRY COUNTIES. SHOWERS AND
THUNDERSTORMS DO HOWEVER CONTINUE ACROSS RANDOLPH COUNTY AND MAY
STILL CONTAIN SMALL HAIL...BRIEF HEAVY RAIN AND STRONG GUSTY WINDS.

PERSONS IN RANDOLPH COUNTY SHOULD BE ALERT FOR FLOODING OF LOCAL
ROADWAYS AND LOW LYING AREAS THAT NORMALLY FLOOD DURING HEAVY RAINS.
DO NOT ATTEMPT TO WALK THROUGH OR DRIVE THROUGH FLOODED AREAS.
RPG

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 20, 7:06 PM ESTSevere Thunderstorm WarningINDMonroe39 min
Jun 20, 7:30 PM ESTSevere Thunderstorm WarningINDKnox45 min
Jun 20, 8:16 PM ESTSevere Thunderstorm WarningINDGibson44 min
Jun 20, 8:34 PM ESTSevere Thunderstorm WarningINDSpencer41 min
Jun 20, 8:46 PM ESTSevere Thunderstorm WarningINDPosey44 min
Jun 21, 12:59 PM ESTSevere Thunderstorm WarningINDRush61 min
Jun 21, 2:15 PM ESTSevere Thunderstorm WarningINDHancock60 min
Jun 21, 2:24 PM ESTSevere Thunderstorm WarningINDRush66 min
Jun 21, 2:58 PM ESTSevere Thunderstorm WarningINDMarion47 min
Jun 21, 3:01 PM ESTSevere Thunderstorm WarningINDPerry59 min
Jun 21, 3:19 PM ESTSevere Thunderstorm WarningINDRandolph56 min
Jun 21, 4:05 PM ESTSevere Thunderstorm WarningINDJennings40 min
Jun 21, 4:34 PM ESTSevere Thunderstorm WarningINDDaviess, Martin44 min
Jun 21, 4:44 PM ESTSevere Thunderstorm WarningINDTipton61 min
Jun 21, 4:45 PM ESTSevere Thunderstorm WarningINDVermillion, Vigo45 min
Jun 21, 4:57 PM ESTSevere Thunderstorm WarningINDVanderburgh33 min
Jun 21, 5:04 PM ESTSevere Thunderstorm WarningINDBoone41 min
Jun 21, 5:06 PM ESTSevere Thunderstorm WarningINDHoward69 min
Jun 21, 5:12 PM ESTSevere Thunderstorm WarningINDClinton48 min
Jun 21, 5:17 PM ESTSevere Thunderstorm WarningINDMorgan40 min
Jun 21, 5:22 PM ESTSevere Thunderstorm WarningINDPosey31 min
Jun 21, 5:41 PM ESTSevere Thunderstorm WarningINDMiami49 min

Nearby

Severe Thunderstorm Warnings in Indiana, 1995Every severe thunderstorm warning in 1995

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.