Alert archive / Michigan / Severe Thunderstorm Warnings in 1995

Severe Thunderstorm Warning 45, NWS Gaylord, MI

August 11, 1995Oceana County, Michigan

NWS Gaylord, MI issued this severe thunderstorm warning at Aug 11, 1995, 4:26 PM EDT for Oceana County, Michigan. It was in force for 49 min.

The area

The counties it named.

The facts

Issued
Aug 11, 1995, 4:26 PM EDT (20:26 UTC)
Expired
Aug 11, 1995, 5:15 PM EDT
In force
49 min
Issued by
NWS Gaylord, MI
Area
Whole counties

County Oceana County, MI

The nearest sounding before it

Detroit, MI (KDTX), launched 12:00Z, 8.4 hours before the alert went out and 257 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 1995-08-11Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1830 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 1995-08-11The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 14 square meters per square second.19395878Sfc1 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
1830 J/kg
Mixed-layer CIN
-20 J/kg
Mixed-layer LCL
606 m above ground
0-6 km bulk shear
19 kt
0-1 km storm-relative helicity
14 m²/s²
0-3 km storm-relative helicity
77 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 
WUUS1 KMKG 112026 RRA
SVRMKG
MIC127-LMZ515-112115-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM AND SPECIAL MARINE WARNING
NATIONAL WEATHER SERVICE MUSKEGON MI
426 PM EDT FRI AUG 11 1995
 
THE NATIONAL WEATHER SERVICE IN MUSKEGON MI  HAS ISSUED A
SEVERE THUNDERSTORM AND SPECIAL MARINE WARNING
EFFECTIVE UNTIL  515 PM EDT
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN WEST CENTRAL LOWER MICHIGAN
 
   ...OCEANA COUNTY
 
IN WEST CENTRAL LAKE MICHIGAN
      ...FOR MARINE INTERESTS ON COASTAL WATERS FROM..
 
 
   ... PENTWATER TO MONTAGUE ...
 
AT 425 PM EDT...WEATHER RADAR INDICATED A SEVERE THUNDERSTORM MOVING
ONSHORE NEAR LITTLE SABLE POINT. THIS STORM IS MOVING TO THE EAST AT
AROUND 30 MPH AND WILL PASS BETWEEN HART AND SHELBY BY 440 PM EDT.
DAMAGING WINDS IN EXCESS OF 55 MPH...3/4 INCH HAIL...HEAVY DOWNPOURS AND
DANGEROUS LIGHTNING ARE LIKELY WITH THIS STORM.
 
BOATERS IN THE AREA SHOULD SEEK SAFE SHELTER UNTIL THE STORM HAS PASSED.
PEOPLE IN OCEANA COUNTY SHOULD STAY INDOORS AND AWAY FROM WINDOWS.
 
 
 
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.  HEAVY RAINS FLOOD ROADS QUICKLY SO
DON'T DRIVE INTO AREAS WHERE WATER COVERS THE ROAD.
 
 
SC

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, Aug 11, 3:10 PM EDT, 1 hour 16 minutes before
MIZ022-028-034-035-040-041-112010-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE HOUGHTON LAKE MI
310 PM EDT FRI AUG 11 1995

...SEVERE THUNDERSTORM WATCH IS IN EFFECT UNTIL 9 PM FOR ALL OF
NORTH CENTRAL LOWER MICHIGAN...

A SEVERE THUNDERSTORM WATCH HAS BEEN ISSUED FOR ALL OF NORTH CENTRAL
LOWER MICHIGAN UNTIL 9 PM...WHICH INCLUDES THE COUNTIES OF OTSEGO...
ROSCOMMON...CRAWFORD...OGEMAW...GLADWIN...AND CLARE.

AT 305 PM EDT...NATIONAL WEATHER SERVICE RADAR AT HOUGHTON LAKE
INDICATED A LINE OF STRONG THUNDERSTORMS HALF WAY ACROSS LAKE
MICHIGAN...EXTENDING 30 MILES WEST OF NORTHPORT TO 40 MILES WEST OF
LUDINGTON. THESE STORMS WERE MOVING EAST AT 45 MPH...WHICH WOULD
PLACE THEM INTO NORTH CENTRAL LOWER MICHIGAN BETWEEN 5 AND 7 PM.

THESE THUNDERSTORMS HAVE HAD A HISTORY OF PRODUCING DAMAGING WINDS
IN EASTERN WISCONSIN. BE PREPARED FOR THE POSSIBILITY FOR SEVERE
THUNDERSTORMS OVER THE WATCH AREA LATE THIS AFTERNOON AND EARLY THIS
EVENING.

HURLEY
Special weather statement, Aug 11, 3:12 PM EDT, 1 hour 14 minutes before
MIZ016>019-023-024-029-030-509-514-LHZ501-LMZ501-112155-

SPECIAL WEATHER STATEMENT...CORRECTION FOR TYPO...
NATIONAL WEATHER SERVICE ALPENA MI
255 PM EDT FRI AUG 11 1995

...SEVERE THUNDERSTORM WATCH #924 HAS BEEN ISSUED FOR NORTHERN LOWER
MICHIGAN THROUGH 900 PM EDT...

A SEVERE THUNDERSTORM WATCH HAS BEEN ISSUED FOR ALL OF NORTHERN LOWER
MICHIGAN UNTIL 900 PM EDT.

THE WATCH INCLUDES CHARLEVOIX... EMMET... CHEYBOYGAN... PRESQUE ISLE...
MONTMORENCY... ALPENA... OSCODA... ALCONA... IOSCO... AND ARENAC
COUNTIES IN EXTREME NORTHERN AND NORTHEAST LOWER MICHIGAN.

A LINE OF STRONG THUNDERSTORMS WITH DAMAGING WINDS IS RACING EAST
ACROSS LAKE MICHIGAN. THE STORMS WILL HIT THE LAKE MICHIGAN SHORE
AROUND 400 PM... AND MOVE RAPIDLY ACROSS LOWER MICHIGAN THROUGH
800 PM.

PERSONS IN NORTHERN LOWER MICHIGAN SHOULD STAY ALERT TO THE
POSSIBILITY OF SEVERE WEATHER LATE THIS AFTERNOON AND THIS EVENING.

HOLLINGSWORTH
Special weather statement, Aug 11, 3:12 PM EDT, 1 hour 14 minutes before
MIZ022-028-034-035-040-041-112010-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE HOUGHTON LAKE MI
310 PM EDT FRI AUG 11 1995

...SEVERE THUNDERSTORM WATCH IS IN EFFECT UNTIL 9 PM FOR ALL OF
NORTH CENTRAL LOWER MICHIGAN...

A SEVERE THUNDERSTORM WATCH HAS BEEN ISSUED FOR ALL OF NORTH CENTRAL
LOWER MICHIGAN UNTIL 9 PM...WHICH INCLUDES THE COUNTIES OF OTSEGO...
ROSCOMMON...CRAWFORD...OGEMAW...GLADWIN...AND CLARE.

AT 305 PM EDT...NATIONAL WEATHER SERVICE RADAR AT HOUGHTON LAKE
INDICATED A LINE OF STRONG THUNDERSTORMS HALF WAY ACROSS LAKE
MICHIGAN...EXTENDING 30 MILES WEST OF NORTHPORT TO 40 MILES WEST OF
LUDINGTON. THESE STORMS WERE MOVING EAST AT 45 MPH...WHICH WOULD
PLACE THEM INTO NORTH CENTRAL LOWER MICHIGAN BETWEEN 5 AND 7 PM.

THESE THUNDERSTORMS HAVE HAD A HISTORY OF PRODUCING DAMAGING WINDS
IN EASTERN WISCONSIN. BE PREPARED FOR THE POSSIBILITY FOR SEVERE
THUNDERSTORMS OVER THE WATCH AREA LATE THIS AFTERNOON AND EARLY THIS
EVENING.

HURLEY
Special weather statement, Aug 11, 4:02 PM EDT, 24 minutes before
MIZ022-028-034-035-040-041-112110-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE HOUGHTON LAKE MI
402 PM EDT FRI AUG 11 1995

...SEVERE THUNDERSTORM WATCH IS IN EFFECT UNTIL 9 PM FOR ALL OF
NORTH CENTRAL LOWER MICHIGAN...

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT FOR ALL OF NORTH
CENTRAL LOWER MICHIGAN UNTIL 9 PM...WHICH INCLUDES THE COUNTIES OF
OTSEGO...ROSCOMMON...CRAWFORD...OGEMAW...GLADWIN...AND CLARE.

AT 400 PM EDT...NATIONAL WEATHER SERVICE RADAR AT HOUGHTON LAKE
INDICATED A CLUSTER OF THUNDERSTORMS MOVING ONSHORE IN NORTHWEST
LOWER MICHIGAN...WITH THE STRONGEST STORMS EXTENDING FROM NORTHPORT
TO 10 MILES SOUTH OF LUDINGTON. THE AREA OF THUNDERSTORMS WAS MOVING
EAST AT 40 MPH...WHICH WOULD PLACE THEM INTO NORTH CENTRAL LOWER
MICHIGAN BETWEEN 5 AND 6 WEST OF I-75 AND BETWEEN 6 AND 7 EAST OF
I-75.

PEOPLE IN THE WATCH AREA SHOULD BE AWARE THAT THE POTENTIAL EXISTS
THAT A FEW OF THESE STORMS MAY BECOME SEVERE WITH DAMAGING WINDS AND
LARGE HAIL. BE PREPARED TO TAKE SHELTER IN A STURDY BUILDING...
PREFERABLY IN AN INTERIOR ROOM ON THE LOWEST FLOOR.

HURLEY
Special weather statement, Aug 11, 4:20 PM EDT, 6 minutes before
MIZ016>019-023-024-029-030-509-514-LHZ501-LMZ501-112300-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ALPENA MI
420 PM EDT FRI AUG 11 1995

...A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT FOR NORTHERN LOWER
MICHIGAN THROUGH 900 PM EDT...

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT FOR CHARLEVOIX...EMMET
...CHEYBOYGAN...PRESQUE ISLE...MONTMORENCY...ALPENA...OSCODA...
ALCONA...IOSCO...AND ARENAC COUNTIES UNTIL 9 PM. SOME COMMUNITIES
INCLUDED IN THE WATCH ARE WOLVERINE...ATLANTA...LUZERNE AND ROGERS
CITY.

AT 415 PM...AN AREA OF SHOWERS...WITH EMBEDDED THUNDERSTORMS WERE
LOCATED FROM BOYNE FALLS SOUTHWEST TO MANISTEE. THE AREA WAS MOVING
TO THE EAST AT 40 MPH. THE RAPID MOVEMENT OF THE AREA WILL BRING
SHOWERS AND THUNDERSTORMS EAST TO AFTON NEAR 450 PM...THEN TO
MILLERSBURG...ATLANTA...AND LUZERNE NEAR 520 PM.

AS THE AREA MOVES EAST SOME OF THE THUNDERSTORMS COULD BECOME
SEVERE...WITH THE CAPABILITY TO PRODUCE WINDS IN EXCESS OF 58 MPH
...3/4 INCH SIZE HAIL AND FREQUENT LIGHTNING.

IF YOU ARE OUTDOORS AS THREATENING WEATHER APPROACHES...MOVE INDOORS
UNTIL THE STORMS HAVE PASSED. STAY TUNED TO NOAA WEATHER RADIO...OR
YOUR LOCAL TELEVISION AND RADIO STATIONS FOR THE LASTEST INFORMATION.

WOOD
Special weather statement, Aug 11, 4:23 PM EDT, 3 minutes before
MIZ016>019-023-024-029-030-509-514-LHZ501-LMZ501-112300-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ALPENA MI
420 PM EDT FRI AUG 11 1995

...A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT FOR NORTHERN LOWER
MICHIGAN THROUGH 900 PM EDT...

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT FOR CHARLEVOIX...EMMET
...CHEYBOYGAN...PRESQUE ISLE...MONTMORENCY...ALPENA...OSCODA...
ALCONA...IOSCO...AND ARENAC COUNTIES UNTIL 9 PM. SOME COMMUNITIES
INCLUDED IN THE WATCH ARE WOLVERINE...ATLANTA...LUZERNE AND ROGERS
CITY.

AT 415 PM...AN AREA OF SHOWERS...WITH EMBEDDED THUNDERSTORMS WERE
LOCATED FROM BOYNE FALLS SOUTHWEST TO MANISTEE. THE AREA WAS MOVING
TO THE EAST AT 40 MPH. THE RAPID MOVEMENT OF THE AREA WILL BRING
SHOWERS AND THUNDERSTORMS EAST TO AFTON NEAR 450 PM...THEN TO
MILLERSBURG...ATLANTA...AND LUZERNE NEAR 520 PM.

AS THE AREA MOVES EAST SOME OF THE THUNDERSTORMS COULD BECOME
SEVERE...WITH THE CAPABILITY TO PRODUCE WINDS IN EXCESS OF 58 MPH
...3/4 INCH SIZE HAIL AND FREQUENT LIGHTNING.

IF YOU ARE OUTDOORS AS THREATENING WEATHER APPROACHES...MOVE INDOORS
UNTIL THE STORMS HAVE PASSED. STAY TUNED TO NOAA WEATHER RADIO...OR
YOUR LOCAL TELEVISION AND RADIO STATIONS FOR THE dLASTEST INFORMATION.

WOOD

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 11, 5:01 PM EDTSevere Thunderstorm WarningAPXOscoda24 min
Aug 11, 5:28 PM EDTSevere Thunderstorm WarningAPXMecosta30 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.