Alert archive / Michigan / Severe Thunderstorm Warnings in 1995

Severe Thunderstorm Warning 33, NWS Grand Rapids, MI

September 16, 1995Kent County, Montcalm County, Michigan

NWS Grand Rapids, MI issued this severe thunderstorm warning at Sep 16, 1995, 10:53 PM EDT for Kent County, Montcalm County, Michigan. It was in force for 37 min.

The area

The counties it named.

The facts

Issued
Sep 16, 1995, 10:53 PM EDT (02:53 UTC)
Expired
Sep 16, 1995, 11:30 PM EDT
In force
37 min
Issued by
NWS Grand Rapids, MI
Area
Whole counties

Counties Kent County, MI, Montcalm County, MI

The nearest sounding before it

Detroit, MI (KDTX), launched 00:00Z, 2.9 hours before the alert went out and 164 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 00:00Z on 1995-09-17Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 412 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 00:00Z on 1995-09-17The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 86 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
412 J/kg
Mixed-layer CIN
-16 J/kg
Mixed-layer LCL
1149 m above ground
0-6 km bulk shear
26 kt
0-1 km storm-relative helicity
86 m²/s²
0-3 km storm-relative helicity
185 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 KGRR 170255 RRA
SVRGRR
MIC081-117-170330-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
1053 PM EDT SAT SEP 16 1995
 
THE NATIONAL WEATHER SERVICE IN GRAND RAPIDS HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL 1130 PM EDT
FOR PEOPLE IN THE FOLLOWING LOCATIONS...
 
IN SOUTHWEST MICHIGAN
 
   ...KENT COUNTY...MONTCALM COUNTY
 
SEVERE THUNDERSTORMS IN THE STANTON AND EDMORE AREAS WILL MOVE INTO
CEDAR LAKE AND VESTABURG BY 11 PM.
 
SEVERE THUNDERSTORMS IN THE GRAND RAPIDS...KENTWOOD AND BYRON CENTER ARE
 MOVE INTO ADA AND CALEDONIA BY 1110 PM AND INTO LOWELL BY 1115.
 
THE STORMS ARE MOVING EAST AT 30 MILES AN HOUR.
 
 
IF YOU ARE CAUGHT OUTSIDE SEEK SHELTER FROM THIS SEVERE
THUNDERSTORM IN A STRONG BUILDING. DAMAGING WIND... LARGE HAIL
AND DEADLY LIGHTNING ARE ALL POSSIBLE IN A SEVERE THUNDERSTORM.
STAY INSIDE... AWAY FROM WINDOWS... UNTIL THE STORM HAS PASSED.

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, Sep 16, 8:08 PM EDT, 2 hours 45 minutes before
MIZ037-043-170115-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MUSKEGON MI
808 PM EDT SAT SEP 16 1995

AT 805 PM EDT...WEATHER SERVICE RADAR INDICATED A STRONG THUNDERSTORM
OVER SOUTH CENTRAL MASON COUNTY. THIS IS CAPABLE OF PRODUCING SMALL
HAIL...VERY HEAVY RAINS...AND GUSTY WINDS IN EXCESS OF 30 MPH. PEA SIZE
HAIL HAS BEEN REPORTED JUST SOUTH OF LUDINGTON. THE STORM IS MOVING TO
THE SOUTHEAST AT AROUND 20 MPH...AND WILL ENTER NORTH CENTRAL OCEANA
COUNTY NEAR CRYSTAL VALLEY BY 820 PM.

IF THUNDERSTORMS APPROACH YOUR LOCATION...YOU SHOULD MOVE INDOORS AND
STAY AWAY FROM WINDOWS AND AVOID USING THE PHONE.

SC

&
Special weather statement, Sep 16, 8:12 PM EDT, 2 hours 41 minutes before
MIZ037-043-170115-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MUSKEGON MI
808 PM EDT SAT SEP 16 1995

AT 805 PM EDT...WEATHER SERVICE RADAR INDICATED A STRONG THUNDERSTORM
OVER SOUTH CENTRAL MASON COUNTY. THIS IS CAPABLE OF PRODUCING SMALL
HAIL...VERY HEAVY RAINS...AND GUSTY WINDS IN EXCESS OF 30 MPH. PEA SIZE
HAIL HAS BEEN REPORTED JUST SOUTH OF LUDINGTON. THE STORM IS MOVING TO
THE SOUTHEAST AT AROUND 20 MPH...AND WILL ENTER NORTH CENTR6AL OCEANA
COUNTY NEAR CRYSTAL VALLEY BY 820 PM.

IF THUNDERSTORMS APPROACH YOUR LOCATION...YOU SHOULD MOVE INDOORS AND
STAY AWAY FROM WINDOWS AND AVOID USING THE PHONE.

SC

&
Special weather statement, Sep 16, 9:00 PM EDT, 1 hour 53 minutes before
MIZ050-044-170200-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MUSKEGON MI
900 PM EDT SAT SEP 16 1995

AT 855 PM EDT...WEATHER SERVICE RADAR INDICATED A STRONG THUNDERSTORM
JUST NORTH OF THE TOWN OF LAKEWOOD CLUB. THIS STORM IS CAPABLE OF
PRODUCING HEAVY RAINS...FREQUENT LIGHTNING AND POSSIBLY SMALL HAIL. THE
STORM IS MOVING TO THE EAST AT 25 MPH AND SHOULD REACH THE TOWN OF
HOLTON BY 910 PM...AND THEN MOVE INTO SOUTHWESTERN NEWAYGO COUNTY NEAR
REEMAN BY 925 PM.

SHOWERS AND THUNDERSTORMS CAN BE EXPECTED ACROSS THE AREA THROUGH
MIDNIGHT.

IF THUNDERSTORMS APPROACH YOUR LOCATION...YOU SHOULD MOVE INDOORS AWAY
FROM WINDOWS...AND AVOID USING ELECTRICAL APPLIANCES.

SC
Special weather statement, Sep 16, 9:04 PM EDT, 1 hour 49 minutes before
MIZ050-044-170200-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MUSKEGON MI
900 PM EDT SAT SEP 16 1995

AT 855 PM EDT...WEATHER SERVICE RADAR INDICATED A STRONG THUNDERSTORM
JUST NORTH OF THE TOWN OF LAKEWOOD CLUB. THIS STORM IS CAPABLE OF
PRODUCING HEAVY RAINS...FREQUENT LIGHTNING AND POSSIBLY SMALL HAIL. THE
STORM IS MOVING TO THE EAST AT 25 MPH AND SHOULD REACH THE TOWN OF
HOLTON BY 910 PM...AND THEN MOVE INTO SOUTHWESTERN NEWAYGO COUNTY NEAR
REEMAN BY 925 PM.

SHOWERS AND THUNDERSTORMS CAN BE EXPECTED ACROSS THE AREA THROUGH
MIDNIGHT.

IF THUNDERSTORMS APPROACH YOUR LOCATION...YOU SHOULD MOVE INDOORS AWAY
FROM WINDOWS...AND AVOID USING ELECTRICAL APPLIANCES.

SC
Special weather statement, Sep 16, 10:15 PM EDT, 38 minutes before
MIZ043>045-050-515-170300-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MUSKEGON MI
1015 PM EDT SAT SEP 16 1995

...SEVERE THUNDERSTORM WARNING CANCELLED FOR SOUTHERN NEWAYGO COUNTY...
...SEVERE THUNDERSTORM WARNING EXPIRED IN NORTHERN MUSKEGON COUNTY...

AT 10 PM EDT...WEATHER SERVICE RADAR INDICATED AN AREA OF SHOWERS AND
THUNDERSTORMS ACROSS WEST CENTRAL LOWER MICHIGAN AND ADJACENT WATERS
OF LAKE MICHIGAN. THE BACK EDGE OF THIS RAIN HAS NOW CLEARED
NORTHWEST OCEANA COUNTY INCLUDING THE TOWN OF PENTWATER. THE SHOWERS
AND THUNDERSTORMS WILL CONTINUE TO PUSH TO THE SOUTH AND EAST AND
GRADUALLY MOVE OUT OF MUSKEGON AND NEWAYGO COUNTY SHORTLY AFTER
MIDNIGHT. SOME STRONGER STORMS AREA STILL POSSIBLE ACROSS THE AREA...
ESPECIALLY ACROSS MUSKEGON AND SOUTHERN NEWYAGO COUNTIES. WIND GUSTS
IN EXCESS OF 35 MPH...HEAVY RAINS...SMALL HAIL...AND FREQUENT
IS POSSIBLE WITH SOEM OF THESE STORMS.

STAY TUNED TO NOAA WEATHER RADIO OR YOUR LOCAL TELEVISION STATIONS
FOR FURTHER UPDATES ON THIS WEATHER SITUATION.

SC
Special weather statement, Sep 16, 10:18 PM EDT, 35 minutes before
MIZ043>045-050-515-170300-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MUSKEGON MI
1015 PM EDT SAT SEP 16 1995

...SEVERE THUNDERSTORM WARNING CANCELLED FOR SOUTHERN NEWAYGO COUNTY...
...SEVERE THUNDERSTORM WARNING EXPIRED IN NORTHERN MUSKEGON COUNTY...

AT 10 PM EDT...WEATHER SERVICE RADAR INDICATED AN AREA OF SHOWERS AND
THUNDERSTORMS ACROSS WEST CENTRAL LOWER MICHIGAN AND ADJACENT WATERS
OF LAKE MICHIGAN. THE BACK EDGE OF THIS RAIN HAS NOW CLEARED
NORTHWEST OCEANA COUNTY INCLUDING THE TOWN OF PENTWATER. THE SHOWERS
AND THUNDERSTORMS WILL CONTINUE TO PUSH TO THE SOUTH AND EAST AND
GRADUALLY MOVE OUT OF MUSKEGON AND NEWAYGO COUNTY SHORTLY AFTER
MIDNIGHT. SOME STRONGER STORMS AREA STILL POSSIBLE ACROSS THE AREA...
ESPECIALLY ACROSS MUSKEGON AND SOUTHERN NEWYAGO COUNTIES. WIND GUSTS
IN EXCESS OF 35 MPH...HEAVY RAINS...SMALL HAIL...AND FREQUENT
IS POSSIBLE WITH SOEM OF THESE STORMS.

STAY TUNED TO NOAA WEATHER RADIO OR YOUR LOCAL TELEVISION STATIONS
FOR FURTHER UPDATES ON THIS WEATHER SITUATION.

SC

The office that day

Everything else NWS Grand Rapids, MI issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Sep 16, 10:03 PM EDTSevere Thunderstorm WarningGRRKent42 min
Sep 16, 10:12 PM EDTSevere Thunderstorm WarningGRRAllegan, Ottawa33 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.