Alert archive / Indiana / Tornado Warnings in 1996
Tornado Warning 12, NWS Indianapolis, IN
NWS Indianapolis, IN issued this tornado warning at Apr 19, 1996, 11:58 PM EST for Brown County, Jackson County, Indiana. It was in force for 47 min. 3 reports came from inside the area while it was in force.
The area
The counties it named, with what was reported inside it.
The facts
- Issued
- Apr 19, 1996, 11:58 PM EST (04:58 UTC)
- Expired
- Apr 20, 1996, 12:45 AM EST
- In force
- 47 min
- Issued by
- NWS Indianapolis, IN
- Area
- Whole counties
Counties Brown County, IN, Jackson County, IN
The radar
The Indianapolis radar (KIND), 74 km from the middle of the area, began a volume at 04:59 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Apr 20, 12:04 AM EST | Thunderstorm Wind | Seymour, IN | |
| Apr 20, 12:05 AM EST | Tornado F0 | Seymour, IN | |
| Apr 20, 12:39 AM EST | Hail 0.75 | Crothersville, IN |
NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in.
The nearest sounding before it
Cncnati-Daytn, OH (KILN), launched 00:00Z, 5.0 hours before the alert went out and 205 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
- 1144 J/kg
- Mixed-layer CIN
- -6 J/kg
- Mixed-layer LCL
- 991 m above ground
- 0-6 km bulk shear
- 43 kt
- 0-1 km storm-relative helicity
- 117 m²/s²
- 0-3 km storm-relative helicity
- 276 m²/s²
- Significant tornado parameter
- 1.1
- Supercell composite
- 4.8
The text
As transmitted, in the capitals the NWS used until 2016.
000 TTAA00 KIND 200502 COR TORIND INC013-071-200545- BULLETIN - EAS ACTIVATION REQUESTED TORNADO WARNING...CORRECTED TO REPLACE SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE INDIANAPOLIS IN 1158 PM EST FRI APR 19 1996 THE NATIONAL WEATHER SERVICE IN INDIANAPOLIS HAS ISSUED A TORNADO WARNING EFFECTIVE UNTIL 1245 AM EST FOR PEOPLE IN THE FOLLOWING LOCATIONS... IN SOUTH CENTRAL INDIANA ...BROWN COUNTY...JACKSON COUNTY AT 1159 PM EST DOPPLER RADAR INDICATED A POSSIBLE TORNADO 15 MILES SOUTHEAST OF BLOOMINGTON BETWEEN HOUSTON AND ELKINSVILLE MOVING NORTHEAST AT 35 MPH. THIS TORNADO WARNING REPLACES THE SEVERE THUNDERSTORM WARNING FOR THESE COUNTIES. TAKE COVER NOW. IF YOU ARE IN THE PATH OF A TORNADO...THE SAFEST PLACE IS A BASEMENT. GET UNDER A WORKBENCH OR PIECE OF STURDY FURNITURE. IF NO BASEMENT IS AVAILABLE...SEEK SHELTER IN AN INTERIOR ROOM SUCH AS A CLOSET ON THE LOWEST FLOOR. USE BLANKETS...PILLOWS... OR CUSHIONS TO COVER YOUR BODY. AVO*ID WINDOWS. SLL
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, Apr 19, 8:19 PM EST, 3 hours 39 minutes before
INZ002>066-073-074-200230- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE INDIANAPOLIS IN 820 PM EST FRI APR 19 1996 ...A TORNADO WATCH HAS BEEN ISSUED FOR NORTH AND CENTRAL INDIANA UNTIL 1100 PM EST/CDT... THE WATCH IS NORTH OF A LINE FROM 15 MILES SOUTHWEST OF SULLIVAN TO 15 MILES SOUTH OF LAWRENCEBURG. SOME CITIES IN THE WATCH ARE SOUTH BEND...FORT WAYNE...LAFAYETTE...TERRE HAUTE...INDIANAPOLIS... RICHMOND...BLOOMINGTON AND COLUMBUS. A TORNADO WATCH MEANS CONDITIONS ARE FAVORABLE FOR TORNADOES AND SEVERE THUNDERSTORMS IN AND CLOSE TO THE WATCH AREA. REVIEW PLANS FOR YOUR SAFETY NOW. THE SAFEST PLACE DURING A TORNADO IS IN A BASEMENT OR AN INTERIOR ROOM ON THE LOWEST FLOOR OF YOUJR HOME OR BUILDING. SEVERE THUNDERSTORMS WERE MOVING THROUGH EAST CENTRAL INDIANA AT 815 PM. OTHER STORMS WERE MOVING THROUGH NORTHWEST INDIANA AND WERE JUST SOUTHWEST OF TERRE HAUTE AND MOVING TOWARD TERRE HAUTE. DS
Special weather statement, Apr 19, 8:43 PM EST, 3 hours 15 minutes before
INZ002>066-072>075-200900- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE INDIANAPOLIS IN 841 PM EST FRI APR 19 1996 ...A TORNADO WATCH HAS BEEN ISSUED FOR MUCH OF NORTHERN AND CENTRAL INDIANA UNTIL 400 AM EST... A NEW TORNADO WATCH HAS BEEN ISSUED FOR A LARGE PORTION OF CENTRAL AND NORTHERN INDIANA. THIS TORNADO WATCH REPLACES TORNADO WATCH NUMBER 188. THE WATCH IS NORTH OF A LINE FROM 15 MILES SOUTHWEST OF SULLIVAN TO 15 MILES SOUTH OF LAWRENCEBURG...AND SOUTH OF A LINE FROM 10 MILES SOUTH OF SOUTH BEND TO 5 MILES SOUTH OF ANGOLA. SOME CITIES IN THE WATCH ARE...FORT WAYNE...LAFAYETTE...TERRE HAUTE...INDIANAPOLIS... RICHMOND...BLOOMINGTON AND COLUMBUS. A TORNADO WATCH MEANS CONDITIONS ARE FAVORABLE FOR TORNADOES AND SEVERE THUNDERSTORMS IN AND CLOSE TO THE WATCH AREA. REVIEW PLANS FOR YOUR SAFETY NOW. THE SAFEST PLACE DURING A TORNADO IS IN A BASEMENT OR AN INTERIOR ROOM ON THE LOWEST FLOOR OF YOUR HOME OR BUILDING. AT 840 PM EST...SEVERE THUNDERSTORMS WERE OVER EAST CENTRAL ILLINOIS AND WERE MOVING TOWARD WEST CENTRAL INDIANA. THESE STORMS HAVE HAD A HISTORY OF PRODUCING LARGE HAIL AND POSSIBLE TORNADOES ACROSS ILLINOIS THIS EVENING. LASHLEY
Special weather statement, Apr 19, 9:16 PM EST, 2 hours 42 minutes before
INZ002-003-008>089-200900- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE INDIANAPOLIS IN 907 PM EST FRI APR 19 1996 ...A TORNADO WATCH HAS BEEN ISSUED FOR SOUTH INDIANA UNTIL 400 AM... THE TORNADO WATCH FOR CENTRAL AND NORTH INDIANA CONTINUES UNTIL 400 AM...SO ALL BUT A SMALL PART OF INDIANA IS COVERED BY TORNADO WATCHES UNTIL 400 AM. THE SMALL PART NOT COVERED IS FROM SOUTH BEND TO ANGOLA. AT 910 PM...THUNDERSTORMS WERE OVER EAST CENTRAL INDIANA...SOUTHWEST INDIANA AND NORTHWEST INDIANA. THE STORMS WERE MOVING NORTHEAST. IN THE EAST CENTRAL THE STORMS WERE BETWEEN MUNCIE AND RICHMOND. IN THE SOUTHWEST THEY WERE BETWEEN TERRE HAUTE AND VINCENNES. STORMS IN THE NORTHWEST EXTENDED FROM WEST OF LAFAYETTE TO SOUTH OF SOUTH BEND. A SEVERE THUNDERSTORM WAS 50 MILES SOUTHWEST OF LAFAYETTE. DS
Special weather statement, Apr 19, 10:41 PM EST, 1 hour 17 minutes before
INZ002-003-008>089-200430- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE INDIANAPOLIS IN 1038 PM EST FRI APR 19 1996 ...TORNADO WATCHES COVER NEARLY ALL OF INDIANA UNTIL 400 AM... AT 1030 PM...THUNDERSTORMS WERE OVER NORTH AND SOUTHWEST INDIANA. OVER NORTH INDIANA THE STORMS WERE MOSTLY FROM AROUND LAFAYETTE TO NORTH OF FORT WAYNE. THEY WERE MOVING NORTHEAST. SOUTHWEST INDIANA STORMS REACHED FROM AROUND VINCENNES THROUGH BLOOMINGTON TO JUSTJ SOUTHWEST OF INDIANAPOLIS. THE STORMS WERE MOVING NORTHEAST. WINDS GUSTING TO 45 TO 55 MPH HAVE BEEN REPORTED AHEAD OF THOSE STORMS... AS FAR NORTHEAST AS INDIANAPOLIS WHERE WINDS GUSTED TO MORE THAN 50 MPH JUST AFTER 1030 PM. DS
The office that day
Everything else NWS Indianapolis, IN issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 19, 7:20 PM EST | Tornado Warning | IND | Hancock, Shelby | 55 min |
| Apr 19, 7:41 PM EST | Tornado Warning | IND | Henry, Rush | 64 min |
| Apr 19, 9:14 PM EST | Tornado Warning | IND | Fountain, Warren | 61 min |
| Apr 19, 9:24 PM EST | Severe Thunderstorm Warning | IND | Johnson, Shelby | 51 min |
| Apr 19, 9:59 PM EST | Tornado Warning | IND | Knox | 61 min |
| Apr 19, 10:47 PM EST | Severe Thunderstorm Warning | IND | Marion | 43 min |
| Apr 19, 10:51 PM EST | Severe Thunderstorm Warning | IND | Daviess, Martin | 54 min |
| Apr 19, 10:57 PM EST | Severe Thunderstorm Warning | IND | Hamilton, Hancock, Madison | 48 min |
| Apr 19, 11:14 PM EST | Severe Thunderstorm Warning | IND | Rush, Shelby | 46 min |
| Apr 19, 11:25 PM EST | Severe Thunderstorm Warning | IND | Henry | 50 min |
| Apr 19, 11:28 PM EST | Tornado Warning | IND | Lawrence, Monroe | 47 min |
| Apr 19, 11:39 PM EST | Severe Thunderstorm Warning | IND | Delaware, Randolph | 51 min |
| Apr 19, 11:45 PM EST | Severe Thunderstorm Warning | IND | Brown, Jackson | 60 min |
| Apr 20, 12:05 AM EST | Tornado Warning | IND | Bartholomew | 45 min |
| Apr 20, 12:13 AM EST | Severe Thunderstorm Warning | IND | Martin | 47 min |
| Apr 20, 12:31 AM EST | Severe Thunderstorm Warning | IND | Jennings | 44 min |
| Apr 20, 12:34 AM EST | Severe Thunderstorm Warning | IND | Decatur | 41 min |
Nearby
Tornado Warnings in Indiana, 1996Every tornado warning in 1996Tornadoes in 1996
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.