Alert archive / Indiana / Severe Thunderstorm Warnings in 1987
Severe Thunderstorm Warning 32, NWS Indianapolis, IN
NWS Indianapolis, IN issued this severe thunderstorm warning at Jun 2, 1987, 3:39 PM EST for Clinton County, Tippecanoe County, Indiana. It was in force for 26 min.
The area
The counties it named.
The facts
- Issued
- Jun 2, 1987, 3:39 PM EST (20:39 UTC)
- Expired
- Jun 2, 1987, 4:05 PM EST
- In force
- 26 min
- Issued by
- NWS Indianapolis, IN
- Area
- Whole counties
Counties Clinton County, IN, Tippecanoe 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, 8.7 hours before the alert went out and 217 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.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- NaN m above ground
- 0-6 km bulk shear
- 21 kt
- 0-1 km storm-relative helicity
- 62 m²/s²
- 0-3 km storm-relative helicity
- 73 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 1.5
The text
As transmitted, in the capitals the NWS used until 2016.
000
TTAA00 KIND 022039
SVRIND
INC023-157-022105-
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
339 PM EST TUE JUN 2 1987
THE NATIONAL WEATHER SERVICE HAS ISSUED A SEVERE THUNDERSTORM WARNING
EFFECTIVE UNTIL 405 PM EST FOR THE FOLLOWING COUNTIES OF
CENTRAL INDIANA... WEST CLINTON
WEST CENTRAL INDIANA... SOUTHEAST TIPPERCANOE
AT 335 PM EST...RADAR SHOWED A SEVERE THUNDERSTORM WEST OF COLFAX...
OR 10 MILES SOUTHEAST OF LAFAYETTE. THE STORM WAS MOVING EAST AT
20 MPH.
THIS STORM WILL PRODUCE DAMAGING WINDS AND POSSIBLY LARGE HAIL.
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 OF YOUR HOME OR BUSINESS.
IF YOU AR$E CAUGHT OUTSIDE...SEEK SHELTER FROM THE WEATHER IN A
STRONG BUILDING. DAMAGING WIND...LARGE HAIL...VERY HEAVY RAIN AND
DEADLY LIGHTNING ARE ALL POSSIBLE IN SEVERE THUNDERSTORMS.
DSWhat 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
Special weather statement, Jun 2, 12:42 PM EST, 2 hours 57 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE INDIANAPOLIS IN 1240 PM EST TUE JUN 2 1987 VERY STRONG THUNDERSTORMS WERE MOVING INTO NORTHWEST AND WEST CENTRAL INDIANA AT 1230 PM EST. STORMS WERE 10 MILES SOUTHWEST OF WHEATFIELD...OR 30 MILES SOUTH OF GARY...10 MILES WEST OF OXFORD...OR 30 MILES WEST OF LAFAYETTE...AND BETWEEN CAYUGA AND ATTICA...OR ABOUT 25 TO 35 MILES SOUTHWEST OF LAFAYETTE. THE STORMS WERE MOVING EAST AT 20 MPH. DANGEROUS LIGHTNING AND BRIEF HEAVY RAINFALL WILL OCCUR WITH THE STORMS. HAIL AND STRONG WINDS ARE POSSIBLE. MOTORISTS WILL HAVE GREATLY REDUCED VISIBILITY IN HEAVY RAINFALL. IF YOU HEAR THUNDER... GET INSIDE TO AVOID BEING STRUCK BY LIGHTNING. DS
Special weather statement, Jun 2, 1:00 PM EST, 2 hours 39 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE INDIANAPOLIS IN 100 PM EST TUE JUN 2 1987 GOLFBALL SIZE HAIL REPORTED IN NORTHWEST INDIANA. THE HAIL WAS REPORTED IN DEMOTTE...OR 30 MILES SOUTH OF GARY...BY THE DEMOTTE TOWN MARSHALL AT 1250 PM EST. THIS STORM WAS MOVING NORTHEAST 20 MPH AND WILL PASS JUST NORTH OF WHEATFIELD BY 115 PM. DANGEROUS LIGHTNING AND HEAVY RAINFALL WILL OCCUR WITH THE STORM. HAIL AND STRONG WINDS ARE POSSIBLE. . DS
Local storm report, Jun 2, 1:22 PM EST, 2 hours 17 minutes before
STORM REPORT
NATIONAL WEATHER SERVICE INDIANAPOLIS IN 1121 PM EST TUE JUN 2 1987
1251 PM EST JASPER COUNTY SHERIFF REPORTED GOLFBALL SIZE HAIL
IN DEMOTTE.= DEMOTTE IS ABOUT 50 MILES SOUTHEAST
OF CHICAGO ILLINOIS.
WVELocal storm report, Jun 2, 1:26 PM EST, 2 hours 13 minutes before
STORM REPORT
NATIONAL WEATHER SERVICE INDIANAPOLIS IN 1125 PM EST TUE JUN 2 1987
122 PM EST TIPPECANOE COUNTY...MARBLE SIZE HAIL 3 MILES WEST OF
WEST LAFAYAETTE AND SR 26. REPORTED BY INDIANA STATE
POLICE.
WVEThe office that day
Everything else NWS Indianapolis, IN issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 2, 1:03 PM EST | Severe Thunderstorm Warning | IND | Tippecanoe | 32 min |
| Jun 2, 1:48 PM EST | Severe Thunderstorm Warning | IND | Boone | 42 min |
| Jun 2, 2:08 PM EST | Severe Thunderstorm Warning | IND | Hendricks | 37 min |
| Jun 2, 2:43 PM EST | Severe Thunderstorm Warning | IND | Warren | 47 min |
| Jun 2, 4:32 PM EST | Severe Thunderstorm Warning | IND | Fountain, Vermillion | 43 min |
| Jun 2, 5:00 PM EST | Severe Thunderstorm Warning | IND | Montgomery | 35 min |
| Jun 2, 5:52 PM EST | Severe Thunderstorm Warning | IND | Hendricks, Putnam | 38 min |
| Jun 2, 6:05 PM EST | Tornado Warning | IND | Marion | 25 min |
| Jun 2, 6:19 PM EST | Severe Thunderstorm Warning | IND | Hamilton | 26 min |
| Jun 2, 6:35 PM EST | Severe Thunderstorm Warning | IND | Madison | 40 min |
Nearby
Severe Thunderstorm Warnings in Indiana, 1987Every severe thunderstorm warning in 1987
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.