Alert archive / Michigan / Severe Thunderstorm Warnings in 2016

Severe Thunderstorm Warning 47, NWS Gaylord, MI

September 6, 2016Gladwin County, Ogemaw County, Roscommon County, Michigan

NWS Gaylord, MI issued this severe thunderstorm warning at Sep 6, 2016, 5:57 PM EDT for Gladwin County, Ogemaw County, Roscommon County, Michigan. It was in force for 63 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued
Sep 6, 2016, 5:57 PM EDT (21:57 UTC)
Expired
Sep 6, 2016, 7:00 PM EDT
In force
63 min
Issued by
NWS Gaylord, MI
Area
Storm-based polygon
Hail
0.75 in
Wind
60.0 mph

Counties Gladwin County, MI, Ogemaw County, MI, Roscommon County, MI

The nearest sounding before it

Detroit, MI (KDTX), launched 12:00Z, 10.0 hours before the alert went out and 175 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 2016-09-06Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1199 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Detroit, MI at 12:00Z on 2016-09-06The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 72 square meters per square second.1939Sfc1 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
1199 J/kg
Mixed-layer CIN
-25 J/kg
Mixed-layer LCL
734 m above ground
0-6 km bulk shear
28 kt
0-1 km storm-relative helicity
72 m²/s²
0-3 km storm-relative helicity
28 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

002 
WUUS53 KAPX 062157
SVRAPX
MIC051-129-143-062300-
/O.NEW.KAPX.SV.W.0047.160906T2157Z-160906T2300Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE GAYLORD MI
557 PM EDT TUE SEP 6 2016

THE NATIONAL WEATHER SERVICE IN GAYLORD HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  SOUTHEASTERN ROSCOMMON COUNTY IN NORTHERN MICHIGAN...
  GLADWIN COUNTY IN NORTHERN MICHIGAN...
  SOUTHWESTERN OGEMAW COUNTY IN NORTHERN MICHIGAN...

* UNTIL 700 PM EDT

* AT 556 PM EDT...A SEVERE THUNDERSTORM WAS LOCATED NEAR ROSCOMMON
  TOWNSHIP...OR 9 MILES SOUTH OF PRUDENVILLE...MOVING EAST AT 40 MPH.

  HAZARD...60 MPH WIND GUSTS AND PENNY SIZE HAIL. 

  SOURCE...RADAR INDICATED. 

  IMPACT...EXPECT DAMAGE TO ROOFS...SIDING...AND TREES. 

* LOCATIONS IMPACTED INCLUDE...
  GLADWIN...WINEGARS...BOWMANVILLE...RHODES...TWIN LAKES AREA...
  SKEELS...HOCKADAY...NESTER TOWNSHIP AND WOODEN SHOE VILLAGE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.

&&

LAT...LON 4400 8461 4416 8461 4416 8479 4434 8455
      4414 8417 4383 8417
TIME...MOT...LOC 2156Z 281DEG 33KT 4417 8467 

HAIL...0.75IN
WIND...60MPH
 
$$

JSL
2 follow-up statements
803 
WWUS53 KAPX 062220
SVSAPX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE GAYLORD MI
620 PM EDT TUE SEP 6 2016

MIC051-129-143-062300-
/O.CON.KAPX.SV.W.0047.000000T0000Z-160906T2300Z/
ROSCOMMON MI-GLADWIN MI-OGEMAW MI-
620 PM EDT TUE SEP 6 2016

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 700 PM EDT
FOR SOUTHEASTERN ROSCOMMON...GLADWIN AND SOUTHWESTERN OGEMAW
COUNTIES...

AT 619 PM EDT...A SEVERE THUNDERSTORM WAS LOCATED NEAR HOCKADAY...OR
10 MILES NORTH OF GLADWIN...MOVING EAST AT 30 MPH.

HAZARD...60 MPH WIND GUSTS AND PENNY SIZE HAIL. 

SOURCE...RADAR INDICATED. 

IMPACT...EXPECT DAMAGE TO ROOFS...SIDING...AND TREES. 

LOCATIONS IMPACTED INCLUDE...
GLADWIN...WINEGARS...BOWMANVILLE...RHODES...TWIN LAKES AREA...
SKEELS...HOCKADAY...NESTER TOWNSHIP AND WOODEN SHOE VILLAGE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.

&&

LAT...LON 4400 8461 4416 8461 4416 8479 4434 8455
      4414 8417 4383 8417
TIME...MOT...LOC 2219Z 285DEG 27KT 4413 8446 

TORNADO...POSSIBLE
HAIL...0.75IN
WIND...60MPH
 
$$

JSL
184 
WWUS53 KAPX 062249
SVSAPX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE GAYLORD MI
649 PM EDT TUE SEP 6 2016

MIC143-062258-
/O.CAN.KAPX.SV.W.0047.000000T0000Z-160906T2300Z/
ROSCOMMON MI-
649 PM EDT TUE SEP 6 2016

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN ROSCOMMON COUNTY
IS CANCELLED...
    
THE SEVERE THUNDERSTORM WHICH PROMPTED THE WARNING HAS MOVED OUT OF
THE WARNED AREA. THEREFORE...THE WARNING HAS BEEN CANCELLED.

LAT...LON 4400 8461 4416 8461 4416 8437 4425 8437
      4414 8417 4383 8417
TIME...MOT...LOC 2248Z 291DEG 25KT 4405 8423 

$$

MIC051-129-062300-
/O.CON.KAPX.SV.W.0047.000000T0000Z-160906T2300Z/
GLADWIN MI-OGEMAW MI-
649 PM EDT TUE SEP 6 2016

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 700 PM EDT
FOR GLADWIN AND SOUTHWESTERN OGEMAW COUNTIES...

AT 648 PM EDT...A SEVERE THUNDERSTORM WAS LOCATED 7 MILES NORTHEAST
OF WOODEN SHOE VILLAGE...OR 7 MILES SOUTHWEST OF ALGER...MOVING EAST
AT 30 MPH.

HAZARD...60 MPH WIND GUSTS AND PENNY SIZE HAIL. 

SOURCE...RADAR INDICATED. 

IMPACT...EXPECT DAMAGE TO ROOFS...SIDING...AND TREES. 

LOCATIONS IMPACTED INCLUDE...
GLADWIN...WINEGARS...RHODES...BOWMANVILLE...SKEELS...
HOCKADAY AND WOODEN SHOE VILLAGE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.

&&

LAT...LON 4400 8461 4416 8461 4416 8437 4425 8437
      4414 8417 4383 8417
TIME...MOT...LOC 2248Z 291DEG 25KT 4405 8423 

TORNADO...POSSIBLE
HAIL...0.75IN
WIND...60MPH
 
$$

JSL

The office that day

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

IssuedProductOfficeCountiesLasted
Sep 6, 2:37 PM EDTSpecial Weather StatementAPXAntrim, Benzie, Cheboygan, Emmet, Grand Traverse, Kalkaska and 1 more68 min
Sep 6, 2:48 PM EDTSpecial Marine WarningAPX42 min
Sep 6, 2:58 PM EDTSevere Thunderstorm WarningAPXAntrim, Charlevoix, Otsego47 min
Sep 6, 3:05 PM EDTSevere Thunderstorm WarningAPXCheboygan, Emmet55 min
Sep 6, 3:26 PM EDTSevere Thunderstorm WarningAPXCheboygan, Otsego56 min
Sep 6, 3:57 PM EDTSpecial Weather StatementAPXMontmorency48 min
Sep 6, 4:38 PM EDTSpecial Weather StatementAPXCrawford, Oscoda67 min
Sep 6, 5:32 PM EDTSpecial Weather StatementAPXAlcona, Alpena, Arenac, Gladwin, Iosco, Ogemaw and 1 more88 min
Sep 6, 5:44 PM EDTSevere Thunderstorm WarningAPXOgemaw, Roscommon46 min
Sep 6, 7:00 PM EDTSevere Thunderstorm WarningAPXGladwin60 min

Nearby

Severe Thunderstorm Warnings in Michigan, 2016Every severe thunderstorm warning in 2016

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.