Alert archive / Michigan / Severe Thunderstorm Warnings in 1995

Severe Thunderstorm Warning 32, NWS Grand Rapids, MI

September 16, 1995Allegan County, Ottawa County, Michigan

NWS Grand Rapids, MI issued this severe thunderstorm warning at Sep 16, 1995, 10:12 PM EDT for Allegan County, Ottawa County, Michigan. It was in force for 33 min.

The area

The counties it named.

The facts

Issued
Sep 16, 1995, 10:12 PM EDT (02:12 UTC)
Expired
Sep 16, 1995, 10:45 PM EDT
In force
33 min
Issued by
NWS Grand Rapids, MI
Area
Whole counties

Counties Allegan County, MI, Ottawa County, MI

The nearest sounding before it

Detroit, MI (KDTX), launched 00:00Z, 2.2 hours before the alert went out and 214 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

The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.

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 4 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 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 12 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 8 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

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, 10:53 PM EDTSevere Thunderstorm WarningGRRKent, Montcalm37 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.