Alert archive / Michigan / Severe Thunderstorm Warnings in 1995

Severe Thunderstorm Warning 232, NWS Indianapolis, IN

July 22, 1995Cass County, Michigan

NWS Indianapolis, IN issued this severe thunderstorm warning at Jul 22, 1995, 4:14 PM EST for Cass County, Michigan. It was in force for 54 min.

The area

The counties it named.

The facts

Issued
Jul 22, 1995, 4:14 PM EST (21:14 UTC)
Expired
Jul 22, 1995, 5:08 PM EST
In force
54 min
Issued by
NWS Indianapolis, IN
Area
Whole counties

County Cass County, MI

The nearest sounding before it

Detroit, MI (KDTX), launched 12:00Z, 9.2 hours before the alert went out and 229 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, Detroit, MI at 12:00Z on 1995-07-22Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 344 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, Detroit, MI at 12:00Z on 1995-07-22The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 36 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
344 J/kg
Mixed-layer CIN
-26 J/kg
Mixed-layer LCL
845 m above ground
0-6 km bulk shear
25 kt
0-1 km storm-relative helicity
36 m²/s²
0-3 km storm-relative helicity
25 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.5

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KSBN 222115 RRA
SVRSBN
MIC021-027-222200-

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE SOUTH BEND IN
414 PM EST SAT JUL 22 1995

THE NATIONAL WEATHER SERVICE IN SOUTH BEND HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL 600 PM EDT
FOR PEOPLE IN THE FOLLOWING LOCATIONS...

IN SOUTHWEST LOWER MICHIGAN

   ...SOUTHEASTERN BERRIEN COUNTY MICHIGAN
   ...CASS COUNTY MICHIGAN
 
AT 515 PM EDT...RADAR AND SPOTTER REPORTS INDICATED SEVERE
THUNDERSTORMS FROM NILES TO JUST SOUTH OF CASSOPOLIS.

LARGE TREES WERE DOWNED IN THE NILES AREA AS A RESULT OF THESE STORMS.

MOVEMENT IS TO THE NORTHEAST AT 25 MPH.  COMMUNITIES IN THE PATH
INCLUDE...POKAGON...DAILEY...CASSOPOLIS...PENN...PARK SHORE RESORT.
 
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.

SPRIGGS

&

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

Special weather statement, Jul 22, 12:53 PM EST, 3 hours 21 minutes before
INZ001>092-230100-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
1250 PM EST SAT JUL 22 1995

IN INDIANA A SEVERE THUNDERSTORM WATCH IS IN EFFECT UNTIL 800 PM EST
AND INCLUDES THAT PART OF INDIANA WEST OF A LINE FROM 30 MILES EAST
OF SOUTH BEND...TO INDIANAPOLIS...TO 25 MILES EAST OF EVANSVILLE.

SOME CITIES INCLUDED IN THE WATCH ARE SOUTH BEND...LAFAYETTE...
RENSSELAER...LOGANSPORT...BLOOMINGTON...TERRE HAUTE...VINCENNES...
AND EVANSVILLE.

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

SBH
Special weather statement, Jul 22, 1:58 PM EST, 2 hours 16 minutes before
INZ002>005-010>016-019>023-028>031-035>039-043>047-051>054-060>062-
067>069-081-082-085>087-222100-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
158 PM EST SAT JUL 22 1995

...SEVERE THUNDERSTORM WATCH FOR THE NORTHWEST HALF OF INDIANA UNTIL
800 PM EST..

STRONG THUNDERSTORMS WERE OVER EAST CENTRAL ILLINOIS AT 150 PM EST.
THE STORMS WERE MOVING EAST AT 30 MPH AND WILL MOVE INTO WEST CENTRAL
INDIANA...INCLUDING THE TERRE HAUTE AREA AROUND 3 PM THIS AFTERNOON.
STRONG WINDS AND VERY HEAVY RAINS CAN BE EXPECTED WITH THESE STORMS.

AT 150 PM EST NATIONAL WEATHER SERVICE RADAR SHOWED THUNDERSTORMS
EXTENDING FROM NEAR GARY INDIANA...TO DANVILLE ILLINOIS...TO WEST OF
EVANSVILLE. THE STRONGEST STORMS WERE IN EAST CENTRAL ILLINOIS.

PEOPLE IN WESTERN INDIANA SHOULD REMAIN ALERT FOR RAPIDLY CHANGING
WEATHER CONDITIONS. TAKE COVER IN A STRONG BUILDING IF THREATENING
WEATHER APPROACHES OR A WARNING IS ISSUED. STAY AWAY FROM WINDOWS.

REPORT WIND DAMAGE AND LARGE HAIL TO YOUR LOCAL LAW ENFORCEMENT
AGENCY FOR RELAY TO THE NATIONAL WEATHER SERVICE.

SBH
Special weather statement, Jul 22, 1:59 PM EST, 2 hours 15 minutes before
INZ002>005-010>016-019>023-028>031-035>039-043>047-051>054-060>062-
067>069-081-082-085>087-222100-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
158 PM EST SAT JUL 22 1995

...SEVERE THUNDERSTORM WATCH FOR THE NORTHWEST HALF OF INDIANA UNTIL
800 PM EST..

STRONG THUNDERSTORMS WERE OVER EAST CENTRAL ILLINOIS AT 150 PM EST.
THE STORMS WERE MOVING EAST AT 30 MPH AND WILL MOVE INTO WEST CENTRAL
INDIANA...INCLUDING THE TERRE HAUTE AREA AROUND 3 PM THIS AFTERNOON.
STRONG WINDS AND VERY HEAVY RAINS CAN BE EXPECTED WITH THESE STORMS.

AT 150 PM EST NATIONAL WEATHER SERVICE RADAR SHOWED THUNDERSTORMS
EXTENDING FROM NEAR GARY INDIANA...TO DANVILLE ILLINOIS...TO WEST OF
EVANSVILLE. THE STRONGEST STORMS WERE IN EAST CENTRAL ILLINOIS.

PEOPLE IN WESTERN INDIANA SHOULD REMAIN ALERT FOR RAPIDLY CHANGING
WEATHER CONDITIONS. TAKE COVER IN A STRONG BUILDING IF THREATENING
WEATHER APPROACHES OR A WARNING IS ISSUED. STAY AWAY FRObM WINDOWS.

REPORT WIND DAMAGE AND LARGE HAIL TO YOUR LOCAL LAW ENFORCEMENT
AGENCY FOR RELAY TO THE NATIONAL WEATHER SERVICE.

SBH
Special weather statement, Jul 22, 3:05 PM EST, 1 hour 9 minutes before
INZ002>005-010>016-019>023-028>031-035>039-043>047-051>054-060>062-
067>069-081-082-085>087-222110-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
305 PM EST SAT JUL 22 1995

...SEVERE THUNDERSTORM WATCH UNTIL 800 PM EST FOR THE NORTHWEST HALF
 OF INDIANA...
...STRONG THUNDERSTORMS MOVING INTO WEST CENTRAL INDIANA...

AT 305 PM EST...STRONG THUNDERSTORMS EXTENDED FROM COVINGTON TO TERRE
HAUTE TO VINCENNES THEN TO EVANSVILLE.  THESE STORMS WERE MOVING
NORTHEAST AT 30 MPH.

THIS LINE OF STORMS WILL CONTINUE TO MOVE NORTHEAST AND EFFECT THE
CITIES OF CRAWFORDSVILLE...GREENCASTLE AND SPENCER THROUGH 330 PM.

STRONG WINDS TO 40 MPH...SMALL HAIL AND HEAVY RAIN CAN BE EXPECTED
WITH THESE THUNDERSTORMS.  PERSONS IN THE PATH OF THESE STORMS SHOULD
SEEK SHELTER IN A STURDY BUILDING AS THE STORMS APPROACH.

LASHLEY
Special weather statement, Jul 22, 3:06 PM EST, 1 hour 8 minutes before
INZ002>005-010>016-019>023-028>031-035>039-043>047-051>054-060>062-
067>069-081-082-085>087-222110-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
305 PM EST SAT JUL 22 1995

...SEVERE THUNDERSTORM WATCH UNTIL 800 PM EST FOR THE NORTHWEST HALF
 OF INDIANA...
...STRONG THUNDERSTORMS MOVING INTO WEST CENTRAL INDIANA...

AT 305 PM EST...STRONG THUNDERSTORMS EXTENDED FROM COVINGTON TO TERRE
HAUTE TO VINCENNES THEN TO EVANSVILLE.  THESE STORMS WERE MOVING
NORTHEAST AT 30 MPH.

THIS LINE OF STORMS WILL CONTINUE TO MOVE NORTHEAST AND EFFECT THE
CITIES OF CRAWFORDSVILLE...GREENCASTLE AND SPENCER THROUGH 330 PM.

STRONG WINDS TO 40 MPH...SMALL HAIL AND HEAVY RAIN CAN BE EXPECTED
WITH THESE THUNDERSTORMS.  PERSONS IN THE PATH OF THESE STORMS SHOULD
SEEK SHELTER IN A STURDY BUILDING AS THE STORMS APPROACH.

LASHLEY
Special weather statement, Jul 22, 3:15 PM EST, 59 minutes before
INZ001>092-230200-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
315 PM EST SAT JUL 22 1995

IN INDIANA A SEVERE THUNDERSTORM WATCH IS IN EFFECT UNTIL 900 PM EST
AND INCLUDES THAT PART OF INDIANA EAST OF A LINE FROM 30 MILES EAST
OF SOUTH BEND...TO INDIANAPOLIS...TO 25 MILES EAST OF EVANSVILLE.

SOME CITIES INCLUDED IN THE WATCH ARE FORT WAYNE...MUNCIE...MARION....
SHELBYVILLE...COLUMBUS...RICHMOND...LAWRENCEBURG...AND MADISON.

A SEVERE THUNDERSTORM WATCH IS ALSO IN EFFECT FOR THE WESTERN PART
OF INDIANA UNTIL 800 PM EST.

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

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 22, 3:28 PM ESTSevere Thunderstorm WarningINDBerrien35 min
Jul 22, 4:14 PM ESTSevere Thunderstorm WarningINDBerrien29 min
Jul 22, 5:06 PM ESTSevere Thunderstorm WarningINDSaint Joseph25 min

Nearby

Severe Thunderstorm Warnings in Michigan, 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.