Alert archive / Michigan / Small Craft Advisories in 2012

Small Craft Advisory 119, NWS Gaylord, MI

November 21, 2012

NWS Gaylord, MI issued this small craft advisory at Nov 21, 2012, 3:40 AM EST. It took effect at Nov 21, 2012, 4:11 PM EST. It was in force for 3 days.

The area

The counties it named.

The facts

Issued
Nov 21, 2012, 3:40 AM EST (08:40 UTC)
In effect from
Nov 21, 2012, 4:11 PM EST
Expired
Nov 24, 2012, 10:00 PM EST
In force
3 days
Issued by
NWS Gaylord, MI

The text

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

899 
WHUS73 KAPX 210840
MWWAPX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE GAYLORD MI
340 AM EST WED NOV 21 2012

LMZ344>346-211645-
/O.NEW.KAPX.SC.Y.0119.121121T2000Z-121123T0600Z/
SLEEPING BEAR POINT TO GRAND TRAVERSE LIGHT MI-
POINT BETSIE TO SLEEPING BEAR POINT MI-
MANISTEE TO POINT BETSIE MI-
340 AM EST WED NOV 21 2012

...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM THIS AFTERNOON TO
1 AM EST FRIDAY...

THE NATIONAL WEATHER SERVICE IN GAYLORD HAS ISSUED A SMALL CRAFT
ADVISORY...WHICH IS IN EFFECT FROM 3 PM THIS AFTERNOON TO 1 AM
EST FRIDAY. 

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

$$


HTTP://WWW.WEATHER.GOV/GAYLORD

ARNOTT
15 follow-up statements
375 
WHUS73 KAPX 212111
MWWAPX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE GAYLORD MI
411 PM EST WED NOV 21 2012

LMZ323-341-342-221200-
/O.EXB.KAPX.SC.Y.0119.000000T0000Z-121123T0900Z/
/O.NEW.KAPX.GL.A.0023.121123T0900Z-121124T0400Z/
GRAND TRAVERSE BAY SOUTH OF A LINE GRAND TRAVERSE LIGHT TO
NORWOOD MI-SEUL CHOIX POINT TO 5NM WEST OF MACKINAC BRIDGE-
NORWOOD MI TO 5NM WEST OF MACKINAC BRIDGE INCLUDING LITTLE
TRAVERSE BAY-
411 PM EST WED NOV 21 2012

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM EST FRIDAY...
...GALE WATCH IN EFFECT FROM LATE THURSDAY NIGHT THROUGH FRIDAY
EVENING...

THE NATIONAL WEATHER SERVICE IN GAYLORD HAS ISSUED A SMALL CRAFT
ADVISORY...WHICH IS IN EFFECT UNTIL 4 AM EST FRIDAY. A GALE WATCH
HAS ALSO BEEN ISSUED. THIS GALE WATCH IS IN EFFECT FROM LATE
THURSDAY NIGHT THROUGH FRIDAY EVENING. 

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

A GALE WATCH IS ISSUED WHEN THE RISK OF GALE FORCE WINDS OF 34 TO
47 KNOTS HAS SIGNIFICANTLY INCREASED...BUT THE SPECIFIC TIMING
AND/OR LOCATION IS STILL UNCERTAIN. IT IS INTENDED TO PROVIDE
ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER
ALTERING THEIR PLANS. 

$$

LMZ344>346-221200-
/O.EXT.KAPX.SC.Y.0119.000000T0000Z-121123T0900Z/
/O.NEW.KAPX.GL.A.0023.121123T0900Z-121124T0400Z/
SLEEPING BEAR POINT TO GRAND TRAVERSE LIGHT MI-
POINT BETSIE TO SLEEPING BEAR POINT MI-
MANISTEE TO POINT BETSIE MI-
411 PM EST WED NOV 21 2012

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 AM EST FRIDAY...
...GALE WATCH IN EFFECT FROM LATE THURSDAY NIGHT THROUGH FRIDAY
EVENING...

THE NATIONAL WEATHER SERVICE IN GAYLORD HAS ISSUED A GALE WATCH...
WHICH IS IN EFFECT FROM LATE THURSDAY NIGHT THROUGH FRIDAY
EVENING. THE SMALL CRAFT ADVISORY IS NOW IN EFFECT UNTIL 4 AM EST
FRIDAY. 

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

A GALE WATCH IS ISSUED WHEN THE RISK OF GALE FORCE WINDS OF 34 TO
47 KNOTS HAS SIGNIFICANTLY INCREASED...BUT THE SPECIFIC TIMING
AND/OR LOCATION IS STILL UNCERTAIN. IT IS INTENDED TO PROVIDE
ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER
ALTERING THEIR PLANS. 

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

$$

LHZ347-LSZ321-221200-
/O.NEW.KAPX.GL.A.0023.121123T0900Z-121124T0400Z/
5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LIGHT MI INCLUDING
BOIS BLANC ISLAND-
WHITEFISH BAY (U.S. PORTION)/WHITEFISH POINT TO POINT IROQUOIS MI-
411 PM EST WED NOV 21 2012

...GALE WATCH IN EFFECT FROM LATE THURSDAY NIGHT THROUGH FRIDAY
EVENING...

THE NATIONAL WEATHER SERVICE IN GAYLORD HAS ISSUED A GALE WATCH...
WHICH IS IN EFFECT FROM LATE THURSDAY NIGHT THROUGH FRIDAY
EVENING. 

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

A GALE WATCH IS ISSUED WHEN THE RISK OF GALE FORCE WINDS OF 34 TO
47 KNOTS HAS SIGNIFICANTLY INCREASED...BUT THE SPECIFIC TIMING
AND/OR LOCATION IS STILL UNCERTAIN. IT IS INTENDED TO PROVIDE
ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER
ALTERING THEIR PLANS. 

$$

HTTP://WWW.WEATHER.GOV/GAYLORD
426 
WHUS73 KAPX 220308
MWWAPX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE GAYLORD MI
1008 PM EST WED NOV 21 2012

LMZ323-341-342-344>346-221115-
/O.CON.KAPX.SC.Y.0119.000000T0000Z-121123T0900Z/
/O.CON.KAPX.GL.A.0023.121123T0900Z-121124T0400Z/
GRAND TRAVERSE BAY SOUTH OF A LINE GRAND TRAVERSE LIGHT TO
NORWOOD MI-SEUL CHOIX POINT TO 5NM WEST OF MACKINAC BRIDGE-
NORWOOD MI TO 5NM WEST OF MACKINAC BRIDGE INCLUDING LITTLE
TRAVERSE BAY-SLEEPING BEAR POINT TO GRAND TRAVERSE LIGHT MI-
POINT BETSIE TO SLEEPING BEAR POINT MI-
MANISTEE TO POINT BETSIE MI-
1008 PM EST WED NOV 21 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM EST FRIDAY...
...GALE WATCH REMAINS IN EFFECT FROM LATE THURSDAY NIGHT THROUGH
FRIDAY EVENING...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM EST FRIDAY. A
GALE WATCH REMAINS IN EFFECT FROM LATE THURSDAY NIGHT THROUGH
FRIDAY EVENING. 

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

A GALE WATCH IS ISSUED WHEN THE RISK OF GALE FORCE WINDS OF 34 TO
47 KNOTS HAS SIGNIFICANTLY INCREASED...BUT THE SPECIFIC TIMING
AND/OR LOCATION IS STILL UNCERTAIN. IT IS INTENDED TO PROVIDE
ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER
ALTERING THEIR PLANS. 

$$

LHZ347-LSZ321-221115-
/O.CON.KAPX.GL.A.0023.121123T0900Z-121124T0400Z/
5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LIGHT MI INCLUDING
BOIS BLANC ISLAND-
WHITEFISH BAY (U.S. PORTION)/WHITEFISH POINT TO POINT IROQUOIS MI-
1008 PM EST WED NOV 21 2012

...GALE WATCH REMAINS IN EFFECT FROM LATE THURSDAY NIGHT THROUGH
FRIDAY EVENING...

A GALE WATCH REMAINS IN EFFECT FROM LATE THURSDAY NIGHT THROUGH
FRIDAY EVENING. 

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

A GALE WATCH IS ISSUED WHEN THE RISK OF GALE FORCE WINDS OF 34 TO
47 KNOTS HAS SIGNIFICANTLY INCREASED...BUT THE SPECIFIC TIMING
AND/OR LOCATION IS STILL UNCERTAIN. IT IS INTENDED TO PROVIDE
ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER
ALTERING THEIR PLANS. 

$$


HTTP://WWW.WEATHER.GOV/GAYLORD
095 
WHUS73 KAPX 220818
MWWAPX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE GAYLORD MI
318 AM EST THU NOV 22 2012

LMZ344>346-221630-
/O.UPG.KAPX.SC.Y.0119.000000T0000Z-121123T0900Z/
/O.NEW.KAPX.GL.W.0041.121122T0818Z-121124T0400Z/
/O.UPG.KAPX.GL.A.0023.121123T0900Z-121124T0400Z/
SLEEPING BEAR POINT TO GRAND TRAVERSE LIGHT MI-
POINT BETSIE TO SLEEPING BEAR POINT MI-
MANISTEE TO POINT BETSIE MI-
318 AM EST THU NOV 22 2012

...GALE WARNING IN EFFECT UNTIL 11 PM EST FRIDAY...

THE NATIONAL WEATHER SERVICE IN GAYLORD HAS ISSUED A GALE
WARNING...WHICH IS IN EFFECT UNTIL 11 PM EST FRIDAY. 

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

OPERATING A VESSEL IN GALE CONDITIONS REQUIRES EXPERIENCE AND
PROPERLY EQUIPPED VESSELS. IT IS HIGHLY RECOMMENDED THAT MARINERS
WITHOUT THE PROPER EXPERIENCE SEEK SAFE HARBOR PRIOR TO THE ONSET
OF GALE CONDITIONS.

$$

LMZ323-341-342-221630-
/O.CON.KAPX.SC.Y.0119.000000T0000Z-121123T0900Z/
/O.CON.KAPX.GL.A.0023.121123T0900Z-121124T0400Z/
GRAND TRAVERSE BAY SOUTH OF A LINE GRAND TRAVERSE LIGHT TO
NORWOOD MI-SEUL CHOIX POINT TO 5NM WEST OF MACKINAC BRIDGE-
NORWOOD MI TO 5NM WEST OF MACKINAC BRIDGE INCLUDING LITTLE
TRAVERSE BAY-
318 AM EST THU NOV 22 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM EST FRIDAY...
...GALE WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH FRIDAY
EVENING...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM EST FRIDAY. A
GALE WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH FRIDAY
EVENING. 

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS

A GALE WATCH IS ISSUED WHEN THE RISK OF GALE FORCE WINDS OF 34 TO
47 KNOTS HAS SIGNIFICANTLY INCREASED...BUT THE SPECIFIC TIMING
AND/OR LOCATION IS STILL UNCERTAIN. IT IS INTENDED TO PROVIDE
ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER
ALTERING THEIR PLANS. 

$$

LHZ347-LSZ321-221630-
/O.CON.KAPX.GL.A.0023.121123T0900Z-121124T0400Z/
5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LIGHT MI INCLUDING
BOIS BLANC ISLAND-
WHITEFISH BAY (U.S. PORTION)/WHITEFISH POINT TO POINT IROQUOIS MI-
318 AM EST THU NOV 22 2012

...GALE WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH FRIDAY
EVENING...

A GALE WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH FRIDAY
EVENING. 

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

A GALE WATCH IS ISSUED WHEN THE RISK OF GALE FORCE WINDS OF 34 TO
47 KNOTS HAS SIGNIFICANTLY INCREASED...BUT THE SPECIFIC TIMING
AND/OR LOCATION IS STILL UNCERTAIN. IT IS INTENDED TO PROVIDE
ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER
ALTERING THEIR PLANS. 

$$


HTTP://WWW.WEATHER.GOV/GAYLORD

ARNOTT
769 
WHUS73 KAPX 221602
MWWAPX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE GAYLORD MI
1102 AM EST THU NOV 22 2012

LMZ344>346-230015-
/O.CON.KAPX.GL.W.0041.000000T0000Z-121124T0400Z/
SLEEPING BEAR POINT TO GRAND TRAVERSE LIGHT MI-
POINT BETSIE TO SLEEPING BEAR POINT MI-
MANISTEE TO POINT BETSIE MI-
1102 AM EST THU NOV 22 2012

...GALE WARNING REMAINS IN EFFECT UNTIL 11 PM EST FRIDAY...

A GALE WARNING REMAINS IN EFFECT UNTIL 11 PM EST FRIDAY. 

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

OPERATING A VESSEL IN GALE CONDITIONS REQUIRES EXPERIENCE AND
PROPERLY EQUIPPED VESSELS. IT IS HIGHLY RECOMMENDED THAT MARINERS
WITHOUT THE PROPER EXPERIENCE SEEK SAFE HARBOR PRIOR TO THE ONSET
OF GALE CONDITIONS.

$$

LHZ347-LSZ321-230015-
/O.EXA.KAPX.SC.Y.0119.000000T0000Z-121123T0900Z/
/O.CON.KAPX.GL.A.0023.121123T0900Z-121124T0400Z/
5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LIGHT MI INCLUDING
BOIS BLANC ISLAND-
WHITEFISH BAY (U.S. PORTION)/WHITEFISH POINT TO POINT IROQUOIS MI-
1102 AM EST THU NOV 22 2012

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM EST FRIDAY...
...GALE WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH FRIDAY
EVENING...

THE NATIONAL WEATHER SERVICE IN GAYLORD HAS ISSUED A SMALL CRAFT
ADVISORY...WHICH IS IN EFFECT UNTIL 4 AM EST FRIDAY. A GALE WATCH
REMAINS IN EFFECT FROM LATE TONIGHT THROUGH FRIDAY EVENING. 

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

A GALE WATCH IS ISSUED WHEN THE RISK OF GALE FORCE WINDS OF 34 TO
47 KNOTS HAS SIGNIFICANTLY INCREASED...BUT THE SPECIFIC TIMING
AND/OR LOCATION IS STILL UNCERTAIN. IT IS INTENDED TO PROVIDE
ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER
ALTERING THEIR PLANS. 

$$

LHZ345-346-348-349-LSZ322-230015-
/O.EXA.KAPX.SC.Y.0119.000000T0000Z-121123T0900Z/
STRAITS OF MACKINAC WITHIN 5NM OF MACKINAC BRIDGE INCLUDING
MACKINAC ISLAND-ST IGNACE TO FALSE DETOUR CHANNEL-
PRESQUE ISLE LIGHT TO STURGEON PT MI INCLUDING THUNDER BAY
NATIONAL MARINE SANCTUARY-STURGEON POINT TO ALABASTER MI-
ST. MARYS RIVER POINT IROQUOIS TO E. POTAGANNISSING BAY-
1102 AM EST THU NOV 22 2012

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM EST FRIDAY...

THE NATIONAL WEATHER SERVICE IN GAYLORD HAS ISSUED A SMALL CRAFT
ADVISORY...WHICH IS IN EFFECT UNTIL 4 AM EST FRIDAY. 

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

$$

LMZ323-341-342-230015-
/O.CON.KAPX.SC.Y.0119.000000T0000Z-121123T0900Z/
/O.CON.KAPX.GL.A.0023.121123T0900Z-121124T0400Z/
GRAND TRAVERSE BAY SOUTH OF A LINE GRAND TRAVERSE LIGHT TO
NORWOOD MI-SEUL CHOIX POINT TO 5NM WEST OF MACKINAC BRIDGE-
NORWOOD MI TO 5NM WEST OF MACKINAC BRIDGE INCLUDING LITTLE
TRAVERSE BAY-
1102 AM EST THU NOV 22 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM EST FRIDAY...
...GALE WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH FRIDAY
EVENING...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM EST FRIDAY. A
GALE WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH FRIDAY
EVENING. 

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

A GALE WATCH IS ISSUED WHEN THE RISK OF GALE FORCE WINDS OF 34 TO
47 KNOTS HAS SIGNIFICANTLY INCREASED...BUT THE SPECIFIC TIMING
AND/OR LOCATION IS STILL UNCERTAIN. IT IS INTENDED TO PROVIDE
ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER
ALTERING THEIR PLANS. 

$$


HTTP://WWW.WEATHER.GOV/GAYLORD
750 
WHUS73 KAPX 222116
MWWAPX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE GAYLORD MI
416 PM EST THU NOV 22 2012

LHZ347-230530-
/O.CAN.KAPX.SC.Y.0119.000000T0000Z-121123T0900Z/
/O.UPG.KAPX.GL.A.0023.121123T0900Z-121124T0400Z/
/O.EXB.KAPX.GL.W.0041.121123T1500Z-121124T0600Z/
5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LIGHT MI INCLUDING
BOIS BLANC ISLAND-
416 PM EST THU NOV 22 2012

...GALE WARNING IN EFFECT FROM 10 AM FRIDAY TO 1 AM EST
SATURDAY...
...SMALL CRAFT ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN GAYLORD HAS ISSUED A GALE
WARNING...WHICH IS IN EFFECT FROM 10 AM FRIDAY TO 1 AM EST
SATURDAY. THE SMALL CRAFT ADVISORY HAS BEEN CANCELLED. THE GALE
WATCH IS NO LONGER IN EFFECT. 

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

OPERATING A VESSEL IN GALE CONDITIONS REQUIRES EXPERIENCE AND
PROPERLY EQUIPPED VESSELS. IT IS HIGHLY RECOMMENDED THAT MARINERS
WITHOUT THE PROPER EXPERIENCE SEEK SAFE HARBOR PRIOR TO THE ONSET
OF GALE CONDITIONS.

$$

LSZ321-230530-
/O.CAN.KAPX.SC.Y.0119.000000T0000Z-121123T0900Z/
/O.UPG.KAPX.GL.A.0023.121123T0900Z-121124T0400Z/
/O.EXB.KAPX.GL.W.0041.121123T0900Z-121124T0600Z/
WHITEFISH BAY (U.S. PORTION)/WHITEFISH POINT TO POINT IROQUOIS MI-
416 PM EST THU NOV 22 2012

...GALE WARNING IN EFFECT FROM 4 AM FRIDAY TO 1 AM EST SATURDAY...
...SMALL CRAFT ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN GAYLORD HAS ISSUED A GALE
WARNING...WHICH IS IN EFFECT FROM 4 AM FRIDAY TO 1 AM EST
SATURDAY. THE SMALL CRAFT ADVISORY HAS BEEN CANCELLED. THE GALE
WATCH IS NO LONGER IN EFFECT. 

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

OPERATING A VESSEL IN GALE CONDITIONS REQUIRES EXPERIENCE AND
PROPERLY EQUIPPED VESSELS. IT IS HIGHLY RECOMMENDED THAT MARINERS
WITHOUT THE PROPER EXPERIENCE SEEK SAFE HARBOR PRIOR TO THE ONSET
OF GALE CONDITIONS.

$$

LHZ348-230530-
/O.CAN.KAPX.SC.Y.0119.000000T0000Z-121123T0900Z/
/O.EXB.KAPX.GL.W.0041.121123T1500Z-121124T0600Z/
PRESQUE ISLE LIGHT TO STURGEON PT MI INCLUDING THUNDER BAY
NATIONAL MARINE SANCTUARY-
416 PM EST THU NOV 22 2012

...GALE WARNING IN EFFECT FROM 10 AM FRIDAY TO 1 AM EST
SATURDAY...
...SMALL CRAFT ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN GAYLORD HAS ISSUED A GALE
WARNING...WHICH IS IN EFFECT FROM 10 AM FRIDAY TO 1 AM EST
SATURDAY. THE SMALL CRAFT ADVISORY HAS BEEN CANCELLED. 

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

OPERATING A VESSEL IN GALE CONDITIONS REQUIRES EXPERIENCE AND
PROPERLY EQUIPPED VESSELS. IT IS HIGHLY RECOMMENDED THAT MARINERS
WITHOUT THE PROPER EXPERIENCE SEEK SAFE HARBOR PRIOR TO THE ONSET
OF GALE CONDITIONS.

$$

LMZ341-230530-
/O.EXT.KAPX.SC.Y.0119.000000T0000Z-121124T1000Z/
/O.CAN.KAPX.GL.A.0023.121123T0900Z-121124T0400Z/
SEUL CHOIX POINT TO 5NM WEST OF MACKINAC BRIDGE-
416 PM EST THU NOV 22 2012

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 5 AM EST SATURDAY...
...GALE WATCH IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN GAYLORD HAS CANCELLED THE GALE
WATCH. THE SMALL CRAFT ADVISORY IS NOW IN EFFECT UNTIL 5 AM EST
SATURDAY. 

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

$$

LMZ323-342-230530-
/O.UPG.KAPX.SC.Y.0119.000000T0000Z-121123T0900Z/
/O.EXA.KAPX.GL.W.0041.000000T0000Z-121124T0400Z/
/O.UPG.KAPX.GL.A.0023.121123T0900Z-121124T0400Z/
GRAND TRAVERSE BAY SOUTH OF A LINE GRAND TRAVERSE LIGHT TO
NORWOOD MI-
NORWOOD MI TO 5NM WEST OF MACKINAC BRIDGE INCLUDING LITTLE
TRAVERSE BAY-
416 PM EST THU NOV 22 2012

...GALE WARNING IN EFFECT UNTIL 11 PM EST FRIDAY...

THE NATIONAL WEATHER SERVICE IN GAYLORD HAS ISSUED A GALE
WARNING...WHICH IS IN EFFECT UNTIL 11 PM EST FRIDAY. THE SMALL
CRAFT ADVISORY IS NO LONGER IN EFFECT. THE GALE WATCH IS NO
LONGER IN EFFECT. 

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

OPERATING A VESSEL IN GALE CONDITIONS REQUIRES EXPERIENCE AND
PROPERLY EQUIPPED VESSELS. IT IS HIGHLY RECOMMENDED THAT MARINERS
WITHOUT THE PROPER EXPERIENCE SEEK SAFE HARBOR PRIOR TO THE ONSET
OF GALE CONDITIONS.

$$

LMZ344>346-230530-
/O.CON.KAPX.GL.W.0041.000000T0000Z-121124T0400Z/
SLEEPING BEAR POINT TO GRAND TRAVERSE LIGHT MI-
POINT BETSIE TO SLEEPING BEAR POINT MI-
MANISTEE TO POINT BETSIE MI-
416 PM EST THU NOV 22 2012

...GALE WARNING REMAINS IN EFFECT UNTIL 11 PM EST FRIDAY...

A GALE WARNING REMAINS IN EFFECT UNTIL 11 PM EST FRIDAY. 

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

OPERATING A VESSEL IN GALE CONDITIONS REQUIRES EXPERIENCE AND
PROPERLY EQUIPPED VESSELS. IT IS HIGHLY RECOMMENDED THAT MARINERS
WITHOUT THE PROPER EXPERIENCE SEEK SAFE HARBOR PRIOR TO THE ONSET
OF GALE CONDITIONS.

$$

LHZ345-346-349-230530-
/O.EXT.KAPX.SC.Y.0119.000000T0000Z-121124T1000Z/
STRAITS OF MACKINAC WITHIN 5NM OF MACKINAC BRIDGE INCLUDING
MACKINAC ISLAND-ST IGNACE TO FALSE DETOUR CHANNEL-
STURGEON POINT TO ALABASTER MI-
416 PM EST THU NOV 22 2012

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 5 AM EST SATURDAY...

THE SMALL CRAFT ADVISORY IS NOW IN EFFECT UNTIL 5 AM EST
SATURDAY. 

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

$$

LSZ322-230530-
/O.EXT.KAPX.SC.Y.0119.000000T0000Z-121124T1000Z/
ST. MARYS RIVER POINT IROQUOIS TO E. POTAGANNISSING BAY-
416 PM EST THU NOV 22 2012

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 5 AM EST SATURDAY...

THE SMALL CRAFT ADVISORY IS NOW IN EFFECT UNTIL 5 AM EST
SATURDAY. 

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

$$


HTTP://WWW.WEATHER.GOV/GAYLORD
172 
WHUS73 KAPX 230301
MWWAPX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE GAYLORD MI
1001 PM EST THU NOV 22 2012

LMZ323-342-344>346-231115-
/O.CON.KAPX.GL.W.0041.000000T0000Z-121124T0400Z/
GRAND TRAVERSE BAY SOUTH OF A LINE GRAND TRAVERSE LIGHT TO
NORWOOD MI-
NORWOOD MI TO 5NM WEST OF MACKINAC BRIDGE INCLUDING LITTLE
TRAVERSE BAY-SLEEPING BEAR POINT TO GRAND TRAVERSE LIGHT MI-
POINT BETSIE TO SLEEPING BEAR POINT MI-
MANISTEE TO POINT BETSIE MI-
1001 PM EST THU NOV 22 2012

...GALE WARNING REMAINS IN EFFECT UNTIL 11 PM EST FRIDAY...

A GALE WARNING REMAINS IN EFFECT UNTIL 11 PM EST FRIDAY. 

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

OPERATING A VESSEL IN GALE CONDITIONS REQUIRES EXPERIENCE AND
PROPERLY EQUIPPED VESSELS. IT IS HIGHLY RECOMMENDED THAT MARINERS
WITHOUT THE PROPER EXPERIENCE SEEK SAFE HARBOR PRIOR TO THE ONSET
OF GALE CONDITIONS.

$$

LSZ321-231115-
/O.CON.KAPX.GL.W.0041.121123T0900Z-121124T0600Z/
WHITEFISH BAY (U.S. PORTION)/WHITEFISH POINT TO POINT IROQUOIS MI-
1001 PM EST THU NOV 22 2012

...GALE WARNING REMAINS IN EFFECT FROM 4 AM FRIDAY TO 1 AM EST
SATURDAY...

A GALE WARNING REMAINS IN EFFECT FROM 4 AM FRIDAY TO 1 AM EST
SATURDAY. 

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

OPERATING A VESSEL IN GALE CONDITIONS REQUIRES EXPERIENCE AND
PROPERLY EQUIPPED VESSELS. IT IS HIGHLY RECOMMENDED THAT MARINERS
WITHOUT THE PROPER EXPERIENCE SEEK SAFE HARBOR PRIOR TO THE ONSET
OF GALE CONDITIONS.

$$

LHZ347-348-231115-
/O.CON.KAPX.GL.W.0041.121123T1500Z-121124T0600Z/
5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LIGHT MI INCLUDING
BOIS BLANC ISLAND-
PRESQUE ISLE LIGHT TO STURGEON PT MI INCLUDING THUNDER BAY
NATIONAL MARINE SANCTUARY-
1001 PM EST THU NOV 22 2012

...GALE WARNING REMAINS IN EFFECT FROM 10 AM FRIDAY TO 1 AM EST
SATURDAY...

A GALE WARNING REMAINS IN EFFECT FROM 10 AM FRIDAY TO 1 AM EST
SATURDAY. 

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

OPERATING A VESSEL IN GALE CONDITIONS REQUIRES EXPERIENCE AND
PROPERLY EQUIPPED VESSELS. IT IS HIGHLY RECOMMENDED THAT MARINERS
WITHOUT THE PROPER EXPERIENCE SEEK SAFE HARBOR PRIOR TO THE ONSET
OF GALE CONDITIONS.

$$

LMZ341-231115-
/O.CON.KAPX.SC.Y.0119.000000T0000Z-121124T1000Z/
SEUL CHOIX POINT TO 5NM WEST OF MACKINAC BRIDGE-
1001 PM EST THU NOV 22 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST
SATURDAY...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST SATURDAY.

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

$$

LHZ345-346-349-231115-
/O.CON.KAPX.SC.Y.0119.000000T0000Z-121124T1000Z/
STRAITS OF MACKINAC WITHIN 5NM OF MACKINAC BRIDGE INCLUDING
MACKINAC ISLAND-ST IGNACE TO FALSE DETOUR CHANNEL-
STURGEON POINT TO ALABASTER MI-
1001 PM EST THU NOV 22 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST
SATURDAY...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST SATURDAY.

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

$$

LSZ322-231115-
/O.CON.KAPX.SC.Y.0119.000000T0000Z-121124T1000Z/
ST. MARYS RIVER POINT IROQUOIS TO E. POTAGANNISSING BAY-
1001 PM EST THU NOV 22 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST
SATURDAY...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST SATURDAY.

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

$$


HTTP://WWW.WEATHER.GOV/GAYLORD
864 
WHUS73 KAPX 230934
MWWAPX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE GAYLORD MI
434 AM EST FRI NOV 23 2012

LMZ323-342-344>346-231745-
/O.CON.KAPX.GL.W.0041.000000T0000Z-121124T0400Z/
GRAND TRAVERSE BAY SOUTH OF A LINE GRAND TRAVERSE LIGHT TO
NORWOOD MI-
NORWOOD MI TO 5NM WEST OF MACKINAC BRIDGE INCLUDING LITTLE
TRAVERSE BAY-SLEEPING BEAR POINT TO GRAND TRAVERSE LIGHT MI-
POINT BETSIE TO SLEEPING BEAR POINT MI-
MANISTEE TO POINT BETSIE MI-
434 AM EST FRI NOV 23 2012

...GALE WARNING REMAINS IN EFFECT UNTIL 11 PM EST THIS EVENING...

A GALE WARNING REMAINS IN EFFECT UNTIL 11 PM EST THIS EVENING. 

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

OPERATING A VESSEL IN GALE CONDITIONS REQUIRES EXPERIENCE AND
PROPERLY EQUIPPED VESSELS. IT IS HIGHLY RECOMMENDED THAT MARINERS
WITHOUT THE PROPER EXPERIENCE SEEK SAFE HARBOR PRIOR TO THE ONSET
OF GALE CONDITIONS.

$$

LSZ321-231745-
/O.CON.KAPX.GL.W.0041.000000T0000Z-121124T0600Z/
WHITEFISH BAY (U.S. PORTION)/WHITEFISH POINT TO POINT IROQUOIS MI-
434 AM EST FRI NOV 23 2012

...GALE WARNING REMAINS IN EFFECT UNTIL 1 AM EST SATURDAY...

A GALE WARNING REMAINS IN EFFECT UNTIL 1 AM EST SATURDAY. 

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

OPERATING A VESSEL IN GALE CONDITIONS REQUIRES EXPERIENCE AND
PROPERLY EQUIPPED VESSELS. IT IS HIGHLY RECOMMENDED THAT MARINERS
WITHOUT THE PROPER EXPERIENCE SEEK SAFE HARBOR PRIOR TO THE ONSET
OF GALE CONDITIONS.

$$

LHZ347-348-231745-
/O.CON.KAPX.GL.W.0041.121123T1500Z-121124T0600Z/
5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LIGHT MI INCLUDING
BOIS BLANC ISLAND-
PRESQUE ISLE LIGHT TO STURGEON PT MI INCLUDING THUNDER BAY
NATIONAL MARINE SANCTUARY-
434 AM EST FRI NOV 23 2012

...GALE WARNING REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 1 AM
EST SATURDAY...

A GALE WARNING REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 1 AM
EST SATURDAY. 

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

OPERATING A VESSEL IN GALE CONDITIONS REQUIRES EXPERIENCE AND
PROPERLY EQUIPPED VESSELS. IT IS HIGHLY RECOMMENDED THAT MARINERS
WITHOUT THE PROPER EXPERIENCE SEEK SAFE HARBOR PRIOR TO THE ONSET
OF GALE CONDITIONS.

$$

LMZ341-231745-
/O.CON.KAPX.SC.Y.0119.000000T0000Z-121124T1000Z/
SEUL CHOIX POINT TO 5NM WEST OF MACKINAC BRIDGE-
434 AM EST FRI NOV 23 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST
SATURDAY...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST SATURDAY.

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

$$

LHZ345-346-349-231745-
/O.CON.KAPX.SC.Y.0119.000000T0000Z-121124T1000Z/
STRAITS OF MACKINAC WITHIN 5NM OF MACKINAC BRIDGE INCLUDING
MACKINAC ISLAND-ST IGNACE TO FALSE DETOUR CHANNEL-
STURGEON POINT TO ALABASTER MI-
434 AM EST FRI NOV 23 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST
SATURDAY...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST SATURDAY.

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

$$

LSZ322-231745-
/O.CON.KAPX.SC.Y.0119.000000T0000Z-121124T1000Z/
ST. MARYS RIVER POINT IROQUOIS TO E. POTAGANNISSING BAY-
434 AM EST FRI NOV 23 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST
SATURDAY...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST SATURDAY.

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

$$


HTTP://WWW.WEATHER.GOV/GAYLORD
805 
WHUS73 KAPX 231650
MWWAPX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE GAYLORD MI
1150 AM EST FRI NOV 23 2012

LMZ323-342-344>346-240100-
/O.CON.KAPX.GL.W.0041.000000T0000Z-121124T0400Z/
GRAND TRAVERSE BAY SOUTH OF A LINE GRAND TRAVERSE LIGHT TO
NORWOOD MI-
NORWOOD MI TO 5NM WEST OF MACKINAC BRIDGE INCLUDING LITTLE
TRAVERSE BAY-SLEEPING BEAR POINT TO GRAND TRAVERSE LIGHT MI-
POINT BETSIE TO SLEEPING BEAR POINT MI-
MANISTEE TO POINT BETSIE MI-
1150 AM EST FRI NOV 23 2012

...GALE WARNING REMAINS IN EFFECT UNTIL 11 PM EST THIS EVENING...

A GALE WARNING REMAINS IN EFFECT UNTIL 11 PM EST THIS EVENING. 

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

OPERATING A VESSEL IN GALE CONDITIONS REQUIRES EXPERIENCE AND
PROPERLY EQUIPPED VESSELS. IT IS HIGHLY RECOMMENDED THAT MARINERS
WITHOUT THE PROPER EXPERIENCE SEEK SAFE HARBOR PRIOR TO THE ONSET
OF GALE CONDITIONS.

$$

LSZ321-240100-
/O.CON.KAPX.GL.W.0041.000000T0000Z-121124T0600Z/
WHITEFISH BAY (U.S. PORTION)/WHITEFISH POINT TO POINT IROQUOIS MI-
1150 AM EST FRI NOV 23 2012

...GALE WARNING REMAINS IN EFFECT UNTIL 1 AM EST SATURDAY...

A GALE WARNING REMAINS IN EFFECT UNTIL 1 AM EST SATURDAY. 

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

OPERATING A VESSEL IN GALE CONDITIONS REQUIRES EXPERIENCE AND
PROPERLY EQUIPPED VESSELS. IT IS HIGHLY RECOMMENDED THAT MARINERS
WITHOUT THE PROPER EXPERIENCE SEEK SAFE HARBOR PRIOR TO THE ONSET
OF GALE CONDITIONS.

$$

LHZ347-348-240100-
/O.CON.KAPX.GL.W.0041.000000T0000Z-121124T0600Z/
5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LIGHT MI INCLUDING
BOIS BLANC ISLAND-
PRESQUE ISLE LIGHT TO STURGEON PT MI INCLUDING THUNDER BAY
NATIONAL MARINE SANCTUARY-
1150 AM EST FRI NOV 23 2012

...GALE WARNING REMAINS IN EFFECT UNTIL 1 AM EST SATURDAY...

A GALE WARNING REMAINS IN EFFECT UNTIL 1 AM EST SATURDAY. 

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

OPERATING A VESSEL IN GALE CONDITIONS REQUIRES EXPERIENCE AND
PROPERLY EQUIPPED VESSELS. IT IS HIGHLY RECOMMENDED THAT MARINERS
WITHOUT THE PROPER EXPERIENCE SEEK SAFE HARBOR PRIOR TO THE ONSET
OF GALE CONDITIONS.

$$

LMZ341-240100-
/O.CON.KAPX.SC.Y.0119.000000T0000Z-121124T1000Z/
SEUL CHOIX POINT TO 5NM WEST OF MACKINAC BRIDGE-
1150 AM EST FRI NOV 23 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST
SATURDAY...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST SATURDAY.

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

$$

LHZ345-346-349-240100-
/O.CON.KAPX.SC.Y.0119.000000T0000Z-121124T1000Z/
STRAITS OF MACKINAC WITHIN 5NM OF MACKINAC BRIDGE INCLUDING
MACKINAC ISLAND-ST IGNACE TO FALSE DETOUR CHANNEL-
STURGEON POINT TO ALABASTER MI-
1150 AM EST FRI NOV 23 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST
SATURDAY...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST SATURDAY.

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

$$

LSZ322-240100-
/O.CON.KAPX.SC.Y.0119.000000T0000Z-121124T1000Z/
ST. MARYS RIVER POINT IROQUOIS TO E. POTAGANNISSING BAY-
1150 AM EST FRI NOV 23 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST
SATURDAY...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST SATURDAY.

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

$$


HTTP://WWW.WEATHER.GOV/GAYLORD
027 
WHUS73 KAPX 240316
MWWAPX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE GAYLORD MI
1016 PM EST FRI NOV 23 2012

LMZ323-342-344>346-240600-
/O.EXT.KAPX.GL.W.0041.000000T0000Z-121124T0600Z/
GRAND TRAVERSE BAY SOUTH OF A LINE GRAND TRAVERSE LIGHT TO
NORWOOD MI-
NORWOOD MI TO 5NM WEST OF MACKINAC BRIDGE INCLUDING LITTLE
TRAVERSE BAY-SLEEPING BEAR POINT TO GRAND TRAVERSE LIGHT MI-
POINT BETSIE TO SLEEPING BEAR POINT MI-
MANISTEE TO POINT BETSIE MI-
1016 PM EST FRI NOV 23 2012

...GALE WARNING NOW IN EFFECT UNTIL 1 AM EST SATURDAY...

THE GALE WARNING IS NOW IN EFFECT UNTIL 1 AM EST SATURDAY. 

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

OPERATING A VESSEL IN GALE CONDITIONS REQUIRES EXPERIENCE AND
PROPERLY EQUIPPED VESSELS. IT IS HIGHLY RECOMMENDED THAT MARINERS
WITHOUT THE PROPER EXPERIENCE SEEK SAFE HARBOR PRIOR TO THE ONSET
OF GALE CONDITIONS.

$$

LSZ321-240600-
/O.CON.KAPX.GL.W.0041.000000T0000Z-121124T0600Z/
WHITEFISH BAY (U.S. PORTION)/WHITEFISH POINT TO POINT IROQUOIS MI-
1016 PM EST FRI NOV 23 2012

...GALE WARNING REMAINS IN EFFECT UNTIL 1 AM EST SATURDAY...

A GALE WARNING REMAINS IN EFFECT UNTIL 1 AM EST SATURDAY. 

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

OPERATING A VESSEL IN GALE CONDITIONS REQUIRES EXPERIENCE AND
PROPERLY EQUIPPED VESSELS. IT IS HIGHLY RECOMMENDED THAT MARINERS
WITHOUT THE PROPER EXPERIENCE SEEK SAFE HARBOR PRIOR TO THE ONSET
OF GALE CONDITIONS.

$$

LHZ347-348-240600-
/O.CON.KAPX.GL.W.0041.000000T0000Z-121124T0600Z/
5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LIGHT MI INCLUDING
BOIS BLANC ISLAND-
PRESQUE ISLE LIGHT TO STURGEON PT MI INCLUDING THUNDER BAY
NATIONAL MARINE SANCTUARY-
1016 PM EST FRI NOV 23 2012

...GALE WARNING REMAINS IN EFFECT UNTIL 1 AM EST SATURDAY...

A GALE WARNING REMAINS IN EFFECT UNTIL 1 AM EST SATURDAY. 

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

OPERATING A VESSEL IN GALE CONDITIONS REQUIRES EXPERIENCE AND
PROPERLY EQUIPPED VESSELS. IT IS HIGHLY RECOMMENDED THAT MARINERS
WITHOUT THE PROPER EXPERIENCE SEEK SAFE HARBOR PRIOR TO THE ONSET
OF GALE CONDITIONS.

$$

LMZ341-241000-
/O.CON.KAPX.SC.Y.0119.000000T0000Z-121124T1000Z/
SEUL CHOIX POINT TO 5NM WEST OF MACKINAC BRIDGE-
1016 PM EST FRI NOV 23 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST
SATURDAY...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST SATURDAY.

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

$$

LHZ345-346-349-241000-
/O.CON.KAPX.SC.Y.0119.000000T0000Z-121124T1000Z/
STRAITS OF MACKINAC WITHIN 5NM OF MACKINAC BRIDGE INCLUDING
MACKINAC ISLAND-ST IGNACE TO FALSE DETOUR CHANNEL-
STURGEON POINT TO ALABASTER MI-
1016 PM EST FRI NOV 23 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST
SATURDAY...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST SATURDAY.

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

$$

LSZ322-241000-
/O.CON.KAPX.SC.Y.0119.000000T0000Z-121124T1000Z/
ST. MARYS RIVER POINT IROQUOIS TO E. POTAGANNISSING BAY-
1016 PM EST FRI NOV 23 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST
SATURDAY...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST SATURDAY.

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

$$


HTTP://WWW.WEATHER.GOV/GAYLORD
827 
WHUS73 KAPX 240502
MWWAPX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE GAYLORD MI
1202 AM EST SAT NOV 24 2012

LMZ323-342-344>346-241000-
/O.EXT.KAPX.GL.W.0041.000000T0000Z-121124T1000Z/
GRAND TRAVERSE BAY SOUTH OF A LINE GRAND TRAVERSE LIGHT TO
NORWOOD MI-
NORWOOD MI TO 5NM WEST OF MACKINAC BRIDGE INCLUDING LITTLE
TRAVERSE BAY-SLEEPING BEAR POINT TO GRAND TRAVERSE LIGHT MI-
POINT BETSIE TO SLEEPING BEAR POINT MI-
MANISTEE TO POINT BETSIE MI-
1202 AM EST SAT NOV 24 2012

...GALE WARNING NOW IN EFFECT UNTIL 5 AM EST EARLY THIS MORNING...

THE GALE WARNING IS NOW IN EFFECT UNTIL 5 AM EST EARLY THIS
MORNING. 

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

OPERATING A VESSEL IN GALE CONDITIONS REQUIRES EXPERIENCE AND
PROPERLY EQUIPPED VESSELS. IT IS HIGHLY RECOMMENDED THAT MARINERS
WITHOUT THE PROPER EXPERIENCE SEEK SAFE HARBOR PRIOR TO THE ONSET
OF GALE CONDITIONS.

$$

LSZ321-241000-
/O.EXT.KAPX.GL.W.0041.000000T0000Z-121124T1000Z/
WHITEFISH BAY (U.S. PORTION)/WHITEFISH POINT TO POINT IROQUOIS MI-
1202 AM EST SAT NOV 24 2012

...GALE WARNING NOW IN EFFECT UNTIL 5 AM EST EARLY THIS MORNING...

THE GALE WARNING IS NOW IN EFFECT UNTIL 5 AM EST EARLY THIS
MORNING. 

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

OPERATING A VESSEL IN GALE CONDITIONS REQUIRES EXPERIENCE AND
PROPERLY EQUIPPED VESSELS. IT IS HIGHLY RECOMMENDED THAT MARINERS
WITHOUT THE PROPER EXPERIENCE SEEK SAFE HARBOR PRIOR TO THE ONSET
OF GALE CONDITIONS.

$$

LHZ347-348-241000-
/O.EXT.KAPX.GL.W.0041.000000T0000Z-121124T1000Z/
5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LIGHT MI INCLUDING
BOIS BLANC ISLAND-
PRESQUE ISLE LIGHT TO STURGEON PT MI INCLUDING THUNDER BAY
NATIONAL MARINE SANCTUARY-
1202 AM EST SAT NOV 24 2012

...GALE WARNING NOW IN EFFECT UNTIL 5 AM EST EARLY THIS MORNING...

THE GALE WARNING IS NOW IN EFFECT UNTIL 5 AM EST EARLY THIS
MORNING. 

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

OPERATING A VESSEL IN GALE CONDITIONS REQUIRES EXPERIENCE AND
PROPERLY EQUIPPED VESSELS. IT IS HIGHLY RECOMMENDED THAT MARINERS
WITHOUT THE PROPER EXPERIENCE SEEK SAFE HARBOR PRIOR TO THE ONSET
OF GALE CONDITIONS.

$$

LMZ341-241000-
/O.CON.KAPX.SC.Y.0119.000000T0000Z-121124T1000Z/
SEUL CHOIX POINT TO 5NM WEST OF MACKINAC BRIDGE-
1202 AM EST SAT NOV 24 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST EARLY
THIS MORNING...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST EARLY
THIS MORNING. 

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

$$

LHZ345-346-349-241000-
/O.CON.KAPX.SC.Y.0119.000000T0000Z-121124T1000Z/
STRAITS OF MACKINAC WITHIN 5NM OF MACKINAC BRIDGE INCLUDING
MACKINAC ISLAND-ST IGNACE TO FALSE DETOUR CHANNEL-
STURGEON POINT TO ALABASTER MI-
1202 AM EST SAT NOV 24 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST EARLY
THIS MORNING...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST EARLY
THIS MORNING. 

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

$$

LSZ322-241000-
/O.CON.KAPX.SC.Y.0119.000000T0000Z-121124T1000Z/
ST. MARYS RIVER POINT IROQUOIS TO E. POTAGANNISSING BAY-
1202 AM EST SAT NOV 24 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST EARLY
THIS MORNING...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST EARLY
THIS MORNING. 

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

$$


HTTP://WWW.WEATHER.GOV/GAYLORD
738 
WHUS73 KAPX 240926
MWWAPX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE GAYLORD MI
426 AM EST SAT NOV 24 2012

LMZ323-342-344>346-241730-
/O.CAN.KAPX.GL.W.0041.000000T0000Z-121124T1000Z/
/O.EXB.KAPX.SC.Y.0119.000000T0000Z-121124T2300Z/
GRAND TRAVERSE BAY SOUTH OF A LINE GRAND TRAVERSE LIGHT TO
NORWOOD MI-
NORWOOD MI TO 5NM WEST OF MACKINAC BRIDGE INCLUDING LITTLE
TRAVERSE BAY-SLEEPING BEAR POINT TO GRAND TRAVERSE LIGHT MI-
POINT BETSIE TO SLEEPING BEAR POINT MI-
MANISTEE TO POINT BETSIE MI-
426 AM EST SAT NOV 24 2012

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM EST THIS EVENING...
...GALE WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN GAYLORD HAS ISSUED A SMALL CRAFT
ADVISORY...WHICH IS IN EFFECT UNTIL 6 PM EST THIS EVENING. THE
GALE WARNING HAS BEEN CANCELLED. 

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

$$

LHZ347-348-241730-
/O.CAN.KAPX.GL.W.0041.000000T0000Z-121124T1000Z/
/O.EXB.KAPX.SC.Y.0119.000000T0000Z-121124T2300Z/
5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LIGHT MI INCLUDING
BOIS BLANC ISLAND-
PRESQUE ISLE LIGHT TO STURGEON PT MI INCLUDING THUNDER BAY
NATIONAL MARINE SANCTUARY-
426 AM EST SAT NOV 24 2012

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM EST THIS EVENING...
...GALE WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN GAYLORD HAS ISSUED A SMALL CRAFT
ADVISORY...WHICH IS IN EFFECT UNTIL 6 PM EST THIS EVENING. THE
GALE WARNING HAS BEEN CANCELLED. 

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

$$

LSZ321-241730-
/O.CAN.KAPX.GL.W.0041.000000T0000Z-121124T1000Z/
/O.EXB.KAPX.SC.Y.0119.000000T0000Z-121124T2300Z/
WHITEFISH BAY (U.S. PORTION)/WHITEFISH POINT TO POINT IROQUOIS MI-
426 AM EST SAT NOV 24 2012

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM EST THIS EVENING...
...GALE WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN GAYLORD HAS ISSUED A SMALL CRAFT
ADVISORY...WHICH IS IN EFFECT UNTIL 6 PM EST THIS EVENING. THE
GALE WARNING HAS BEEN CANCELLED. 

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

$$

LMZ341-241730-
/O.EXT.KAPX.SC.Y.0119.000000T0000Z-121124T2300Z/
SEUL CHOIX POINT TO 5NM WEST OF MACKINAC BRIDGE-
426 AM EST SAT NOV 24 2012

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM EST THIS
EVENING...

THE SMALL CRAFT ADVISORY IS NOW IN EFFECT UNTIL 6 PM EST THIS
EVENING. 

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

$$

LHZ345-346-349-241730-
/O.EXT.KAPX.SC.Y.0119.000000T0000Z-121124T2300Z/
STRAITS OF MACKINAC WITHIN 5NM OF MACKINAC BRIDGE INCLUDING
MACKINAC ISLAND-ST IGNACE TO FALSE DETOUR CHANNEL-
STURGEON POINT TO ALABASTER MI-
426 AM EST SAT NOV 24 2012

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM EST THIS
EVENING...

THE SMALL CRAFT ADVISORY IS NOW IN EFFECT UNTIL 6 PM EST THIS
EVENING. 

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

$$

LSZ322-241730-
/O.EXT.KAPX.SC.Y.0119.000000T0000Z-121124T2300Z/
ST. MARYS RIVER POINT IROQUOIS TO E. POTAGANNISSING BAY-
426 AM EST SAT NOV 24 2012

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM EST THIS
EVENING...

THE SMALL CRAFT ADVISORY IS NOW IN EFFECT UNTIL 6 PM EST THIS
EVENING. 

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

$$


HTTP://WWW.WEATHER.GOV/GAYLORD
385 
WHUS73 KAPX 242111
MWWAPX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE GAYLORD MI
411 PM EST SAT NOV 24 2012

LHZ345-346-LMZ341-242215-
/O.CAN.KAPX.SC.Y.0119.000000T0000Z-121124T2300Z/
STRAITS OF MACKINAC WITHIN 5NM OF MACKINAC BRIDGE INCLUDING
MACKINAC ISLAND-ST IGNACE TO FALSE DETOUR CHANNEL-
SEUL CHOIX POINT TO 5NM WEST OF MACKINAC BRIDGE-
411 PM EST SAT NOV 24 2012

...SMALL CRAFT ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN GAYLORD HAS CANCELLED THE SMALL
CRAFT ADVISORY. 

$$

LMZ323-342-344>346-250000-
/O.EXT.KAPX.SC.Y.0119.000000T0000Z-121125T0000Z/
GRAND TRAVERSE BAY SOUTH OF A LINE GRAND TRAVERSE LIGHT TO
NORWOOD MI-
NORWOOD MI TO 5NM WEST OF MACKINAC BRIDGE INCLUDING LITTLE
TRAVERSE BAY-SLEEPING BEAR POINT TO GRAND TRAVERSE LIGHT MI-
POINT BETSIE TO SLEEPING BEAR POINT MI-
MANISTEE TO POINT BETSIE MI-
411 PM EST SAT NOV 24 2012

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 7 PM EST THIS
EVENING...

THE SMALL CRAFT ADVISORY IS NOW IN EFFECT UNTIL 7 PM EST THIS
EVENING. 

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

$$

LHZ347>349-250300-
/O.EXT.KAPX.SC.Y.0119.000000T0000Z-121125T0300Z/
5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LIGHT MI INCLUDING
BOIS BLANC ISLAND-
PRESQUE ISLE LIGHT TO STURGEON PT MI INCLUDING THUNDER BAY
NATIONAL MARINE SANCTUARY-STURGEON POINT TO ALABASTER MI-
411 PM EST SAT NOV 24 2012

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 PM EST THIS
EVENING...

THE SMALL CRAFT ADVISORY IS NOW IN EFFECT UNTIL 10 PM EST THIS
EVENING. 

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

$$

LSZ321-322-250000-
/O.EXT.KAPX.SC.Y.0119.000000T0000Z-121125T0000Z/
WHITEFISH BAY (U.S. PORTION)/WHITEFISH POINT TO POINT IROQUOIS MI-
ST. MARYS RIVER POINT IROQUOIS TO E. POTAGANNISSING BAY-
411 PM EST SAT NOV 24 2012

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 7 PM EST THIS
EVENING...

THE SMALL CRAFT ADVISORY IS NOW IN EFFECT UNTIL 7 PM EST THIS
EVENING. 

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

$$


HTTP://WWW.WEATHER.GOV/GAYLORD
673 
WHUS73 KAPX 242150
MWWAPX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE GAYLORD MI
450 PM EST SAT NOV 24 2012

LMZ323-342-344>346-242300-
/O.CAN.KAPX.SC.Y.0119.000000T0000Z-121125T0000Z/
GRAND TRAVERSE BAY SOUTH OF A LINE GRAND TRAVERSE LIGHT TO
NORWOOD MI-
NORWOOD MI TO 5NM WEST OF MACKINAC BRIDGE INCLUDING LITTLE
TRAVERSE BAY-SLEEPING BEAR POINT TO GRAND TRAVERSE LIGHT MI-
POINT BETSIE TO SLEEPING BEAR POINT MI-
MANISTEE TO POINT BETSIE MI-
450 PM EST SAT NOV 24 2012

...SMALL CRAFT ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN GAYLORD HAS CANCELLED THE SMALL
CRAFT ADVISORY. 

$$

LHZ347>349-250300-
/O.CON.KAPX.SC.Y.0119.000000T0000Z-121125T0300Z/
5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LIGHT MI INCLUDING
BOIS BLANC ISLAND-
PRESQUE ISLE LIGHT TO STURGEON PT MI INCLUDING THUNDER BAY
NATIONAL MARINE SANCTUARY-STURGEON POINT TO ALABASTER MI-
450 PM EST SAT NOV 24 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST THIS
EVENING...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST THIS
EVENING. 

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

$$

LSZ321-322-250000-
/O.CON.KAPX.SC.Y.0119.000000T0000Z-121125T0000Z/
WHITEFISH BAY (U.S. PORTION)/WHITEFISH POINT TO POINT IROQUOIS MI-
ST. MARYS RIVER POINT IROQUOIS TO E. POTAGANNISSING BAY-
450 PM EST SAT NOV 24 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS
EVENING...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS
EVENING. 

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

$$


HTTP://WWW.WEATHER.GOV/GAYLORD
520 
WHUS73 KAPX 242344
MWWAPX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE GAYLORD MI
644 PM EST SAT NOV 24 2012

LSZ321-322-250045-
/O.CAN.KAPX.SC.Y.0119.000000T0000Z-121125T0000Z/
WHITEFISH BAY (U.S. PORTION)/WHITEFISH POINT TO POINT IROQUOIS MI-
ST. MARYS RIVER POINT IROQUOIS TO E. POTAGANNISSING BAY-
644 PM EST SAT NOV 24 2012

...SMALL CRAFT ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN GAYLORD HAS CANCELLED THE SMALL
CRAFT ADVISORY. 

$$

LHZ347>349-250300-
/O.CON.KAPX.SC.Y.0119.000000T0000Z-121125T0300Z/
5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LIGHT MI INCLUDING
BOIS BLANC ISLAND-
PRESQUE ISLE LIGHT TO STURGEON PT MI INCLUDING THUNDER BAY
NATIONAL MARINE SANCTUARY-STURGEON POINT TO ALABASTER MI-
644 PM EST SAT NOV 24 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST THIS
EVENING...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST THIS
EVENING. 

* PLEASE SEE THE LATEST MARINE FORECASTS FOR MORE DETAILED 
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS 

INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

$$


HTTP://WWW.WEATHER.GOV/GAYLORD
223 
WHUS73 KAPX 250329
MWWAPX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE GAYLORD MI
1029 PM EST SAT NOV 24 2012

LHZ347>349-250430-
/O.EXP.KAPX.SC.Y.0119.000000T0000Z-121125T0300Z/
5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LIGHT MI INCLUDING
BOIS BLANC ISLAND-
PRESQUE ISLE LIGHT TO STURGEON PT MI INCLUDING THUNDER BAY
NATIONAL MARINE SANCTUARY-STURGEON POINT TO ALABASTER MI-
1029 PM EST SAT NOV 24 2012

...SMALL CRAFT ADVISORY HAS EXPIRED...

THE SMALL CRAFT ADVISORY IS NO LONGER IN EFFECT. 

$$


HTTP://WWW.WEATHER.GOV/GAYLORD

What forecasters said that day

The local office's own words before this small craft advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Gaylord, MI wrote its last area forecast discussion before this small craft advisory went out at Nov 21, 12:50 AM EST, 2 hours 50 minutes earlier.

Area forecast discussion, Nov 21, 12:50 AM EST, 2 hours 50 minutes before
AREA FORECAST DISCUSSION...UPDATED
NATIONAL WEATHER SERVICE GAYLORD MI
1250 AM EST WED NOV 21 2012

.SYNOPSIS...
ISSUED AT 401 PM EST TUE NOV 20 2012

HIGH PRESSURE OVER THE EASTERN SEABOARD WILL BRING MAINLY QUIET
WEATHER TO NORTHERN MICHIGAN THROUGH THANKSGIVING DAY...AS STRONG
SOUTHERLY WINDS BRING UNSEASONABLY MILD WEATHER TO NORTHERN
MICHIGAN. THE NEXT WEATHER SYSTEM WILL ALLOW A STRONG COLD FRONT TO
ENTER THE GREAT LAKES THURSDAY NIGHT. THIS SYSTEM WILL BRING RAIN TO
THE REGION THURSDAY NIGHT INTO FRIDAY...BEFORE TEMPERATURES FALL AND
LAKE ENHANCED SNOW MOVES INTO THE REGION FRIDAY NIGHT INTO SATURDAY.

&&

.UPDATE...
ISSUED AT 1249 AM EST WED NOV 21 2012

CHANGES THIS HOUR: HAVE TWEAKED CLOUD/TEMPERATURE TRENDS TO ALLOW
FOR CONTINUED SMALL HOLE IN CLOUDS /AND THUS MUCH LOWER TEMPS/ OVER
SOUTHEASTERN AREAS.  THIS HAS ALLOWED SOME LOCATIONS TO DROP BELOW
FREEZING...WHILE IT REMAINS IN THE MID 40S OVER NW LOWER.  HAVE HAD
A FEW SITES OCCASIONALLY DROP TO 1/4SM IN FOG...BUT THIS HAS BEEN
INTERMITTENT AND ISOLATED /AREA WEBCAMS BEAR THIS OUT AS WELL/.
WITH THE TREND BEING FOR STRATUS TO FILL IN ANY REMAINING
GAPS...EXPECT THAT WIDESPREAD DENSE FOG IS UNLIKELY UNLESS CURRENT
STRATUS DECK CAN BUILD TO THE GROUND.  THUS WILL CONTINUE MENTION IN
CURRENT FORECAST/HWO...BUT REFRAIN FROM ANY HEADLINES.

UPDATE ISSUED AT 1023 PM EST TUE NOV 20 2012

LOW STRATUS AND FOG CONTINUE TO BLANKET MOST OF OUR CWA...ALTHOUGH
SOME CLEARING STILL PERSISTS ACROSS NE LWR MICHIGAN. LATEST
11U-3.9U SATELLITE LOOP SHOWS STATUS/FOG SLOWLY EDGING BACK INTO
THE CLEARED AREAS OF NE LWR MICHIGAN. EXPECT THIS TREND WILL
CONTINUE AS WE HEAD INTO THE OVERNIGHT HOURS WITH FURTHER COOLING
OF THE BOUNDARY LAYER AND STRENGTHENING OF THE SUBSIDENCE
INVERSION...KEEPING AMPLE LOW LEVEL MOISTURE TRAPPED BELOW. A FEW
SURFACE OBS ACROSS NW AND N CENTRAL LWR MICHIGAN HAVE SHOWN A
TEMPORARY DROP TO 1/4 MILE VSBY DUE TO DENSE FOG THIS
EVENING...BUT NO LOCATION HAS STAYED LOCKED INTO DENSE FOG AS OF
YET. STILL EXPECT FURTHER DEVELOPMENT OF LOW STRATUS/FOG
OVERNIGHT AND DETERIORATION OF VSBYS AS SPOTTY DENSE FOG BECOMES A
BIT MORE COMMON. STILL NOT COMPLETELY SOLD ON THE IDEA OF
WIDESPREAD DENSE FOG BASED ON OBSERVED TRENDS THIS EVENING...THUS
WILL REFRAIN FROM ISSUANCE OF ANY HEADLINE OVERNIGHT. WILL
MAINTAIN MENTION OF AREAS OF DENSE FOG IN THE FORECAST...HWO AND
ON THE WEB PAGE. OTHERWISE...EXPECT A GENERALLY COOL NIGHT ACROSS
THE AREA WITH LOWS IN THE 30S TO AROUND 40 AND CALM WINDS.

UPDATE ISSUED AT 650 PM EST TUE NOV 20 2012

PATCHES OF LOW STRATUS/FOG HAVE ALREADY BEGUN TO DEVELOP ACROSS
MAINLY WRN PORTIONS OF OUR CWA THIS EVENING AS THE BOUNDARY LAYER
COOLS AND AMPLE LOW LEVEL MOISTURE BECOMES FIRMLY TRAPPED BELOW
THE STRENGTHENING SUBSIDENCE INVERSION. A FAIRLY LARGE PATCH OF
CLEARING SKIES HAS DEVELOPED ACROSS FAR NRN AND NE LWR MICHIGAN
FROM PLN TO GLR TO JUST NORTH OF APN PER LATEST SATELLITE FOG
PRODUCT. HOWEVER...EXPECT THIS CLEARING WILL BE SHORT-LIVED AS
CLEAR SKIES LEAD TO RAPID COOLING WHICH WILL LEND TO QUICK
DEVELOPMENT OF LOW STRATUS AND AREAS OF DENSE FOG. WILL CERTAINLY
KEEP A CLOSE EYE ON HOW EXTENSIVE THE DENSE FOG BECOMES FOR
HEADLINE CONSIDERATION. MBL HAS ALREADY DIPPED TO 1/4 MILE VSBY...
BUT HAS YET TO MAINTAIN THAT FOR ANY LENGTH OF TIME.

&&

.SHORT TERM...(TONIGHT)
ISSUED AT 401 PM EST TUE NOV 20 2012

NEBULOUS FORECAST CONTINUES INTO THE OVERNIGHT...BUT WITH A STRONG
TREND TOWARD A WIDESPREAD DENSE FOG EVENT LATER TONIGHT. EARLY
AFTERNOON ANALYSIS PLACES A WEAK COOL FRONT/TROUGH FROM JAMES BAY
DOWN THROUGH LAKE MICHIGAN...WITH LITTLE SENSIBLE WX ALONG THIS
FEATURE (EARLIER SHOWERS HAVE WELL SINCE ENDED). WHAT IS APPARENT
ALONG/AHEAD OF THIS FEATURE IS A RATHER SOUPY AIR MASS BY LATE
NOVEMBER STANDARDS...WITH DEW POINTS WELL INTO THE 40S JUST ABOUT
EVERYWHERE ACROSS NORTHERN MICHIGAN. WE CONTINUE TO SEE ABUNDANT
CLOUD COVER ACROSS THE CWA AS OF MID AFTERNOON...WITH A NOTABLE
BLOSSOMING OF LOW STRATUS OFF BOTH LAKE MICHIGAN AND LAKE SUPERIOR
THE PAST FEW HOURS.

HEADING THROUGH THE EVENING AND OVERNIGHT HOURS...SAID SURFACE
BOUNDARY IS EXPECTED TO ESSENTIALLY WASH OUT ACROSS THE AREA...
LEAVING LITTLE CHANGE IN AIR MASS THROUGH THE NIGHT. WIDESPREAD
4-7KFT CLOUD DECK SHOULD CONTINUE TO EXIT WITH TIME AS THE DRIVING
UPPER SHORTWAVE SLIDES TO THE SOUTHEAST. THAT WILL LEAVE A LIKELY
FURTHER INLAND EXPANSION OF ALREADY-EXISTENT LAKE STRATUS AS THE LOW
LEVEL (SUB-925MB) FLOW TURNS MORE WESTERLY...WHILE SLOWLY COOLING
BOUNDARY LAYER ALSO GOES INTO THE PRODUCTION OF FOG. NOT VERY
COMFORTING TO ALREADY SEE LOTS OF VISIBILITIES IN THE 2-4SM RANGE
ACROSS PARTS OF NORTHWEST LOWER...AND BELIEVE THIS IS ONLY A SIGN OF
THINGS TO COME TONIGHT. EXPECT TO SEE LOTS OF DENSE FOG
DEVELOPMENT...MAINLY AFTER 06Z WHEN BEST COOLING WILL TAKE PLACE...
WITH THE POSSIBLE LONE EXCEPTION BEING FAR SOUTHEAST COUNTIES WHERE
INITIAL LOWER CLOUD DECK MAY TAKE SOME TIME TO DEPART. NAM
VISIBILITY PLOTS ARE ALL OVER THIS IDEA...AS IS SREF CEILING
GUIDANCE...AND CONFIDENCE IS RATHER HIGH...ESPECIALLY GIVEN UPSTREAM
FOG/STRATUS DEVELOPMENT THIS MORNING. TEMPS TRICKY GIVEN EXPECTED
FOG/STRATUS...AND WILL SIDE WITH WARMER GFS 2M TEMPS AS A
START...WITH READINGS MAINLY IN THE 39-43F RANGE.

.LONG TERM...(WEDNESDAY THROUGH TUESDAY)
ISSUED AT 401 PM EST TUE NOV 20 2012

LARGE SCALE PATTERN/FORECAST:  BLOCKING PATTERN RE-EMERGING OVER THE
PACIFIC BASIN...WITH A LARGE UPPER LOW OFF THE WEST COAST ANCHORING
THE EASTERN END OF THE BLOCK.  FLAT RIDGING HAS BEEN DEVELOPING
DOWNSTREAM OF THE PACIFIC TROUGH FROM THE SOUTHWESTERN STATES INTO
THE NORTHERN PLAINS...WHICH WILL CROSS THE GREAT LAKES WEDNESDAY
BEFORE A STRONG PIECE OF ENERGY EMERGING FROM THE PACIFIC TROUGH
WILL BRING TEMPERATURES BACK TO REALITY FOR THE COMING WEEKEND.
EVOLUTION OF THE PACIFIC BLOCK WILL HAVE A BIG IMPACT ON GREAT LAKES
WEATHER GOING FORWARD...THE DOOR WILL DEFINITELY BE OPEN FOR COLD
AIR SPILLING INTO THE GREAT LAKES...THE DEVIL IS IN THE DETAILS.
CPC D+8 ANALOGS SHOWING A STRONG SIGNAL FOR A TIGHT EAST-WEST
BAROCLINIC ZONE AND A POTENTIAL ACTIVE PERIOD NEXT WEEK.

NARROW BUT DEEP LAYER RIDGING BUILDS ACROSS MICHIGAN FOR
WEDNESDAY...WHICH GIVES WAY TO SOUTH/SOUTHWEST LOW LEVEL FLOW FOR
THANKSGIVING DAY AS LEE SIDE CYCLONE ORGANIZES AND IS PUSHED OUT
INTO THE PLAINS AND ACROSS THE MIDWEST BY A SUPPORTING DISTURBANCE
COMING OUT OF THE EASTERN PACIFIC TROUGH.  MAIN WEATHER WILL BE WITH
THE PASSAGE OF THIS FRONT THANKSGIVING NIGHT...BUT FOG ISSUES
BENEATH THE SURFACE RIDGE WILL BE AN ISSUE FOR WEDNESDAY.

WEDNESDAY THROUGH FRIDAY: DENSE FOG WILL LIKELY BE THE RULE PRETTY
MUCH ACROSS ALL OF NORTHERN MICHIGAN TO START WEDNESDAY MORNING...
WITH A SLOW IMPROVEMENT FROM SOUTH TO NORTH FROM LATE MORNING
THROUGH EARLY AFTERNOON ASSUMING LOW LEVEL FLOW PICKS UP.  COULD BE
A NICE AFTERNOON ASSUMING WE CAN RID OURSELVES OF THE FOG AS SOME
POINT...WITH TEMPERATURES BY MID AFTERNOON RANGE FROM THE MID-UPPER
40S ACROSS EASTERN UPPER AND LOWER-MID 50S OVER NORTHERN LOWER.
WEDNESDAY NIGHT ALSO LOOKING QUIET...THOUGH SOME HINTS OF TRAPPED
MOISTURE ACROSS EASTERN UPPER LEADING TO SOME FOG AND/OR STRATUS
DEVELOPING OVERNIGHT.  SOUTH/SOUTHWEST WINDS WILL BE ON THE
INCREASE...SO WOULDN'T THINK THE PROBABILITY IS SKY HIGH BUT SOME
LIGHT FOG/HAZE POSSIBLE.

THANKSGIVING DAY DAWNS WITH A SURFACE LOW OVER NORTHERN MINNESOTA
AND A TRAILING COLD FRONT BACK TO THE SOUTHWEST.  BRISK SOUTHERLY
LOW LEVEL FLOW WILL CONTINUE ACROSS MICHIGAN...ENSURING A BREEZY BUT
MILD TURKEY DAY HOLIDAY.  AFTERNOON HIGHS WELL INTO THE 50S WITH A
FEW SPOTS (E.G. SOUTH FLOW FAVORED DOWNSLOPE AREAS) PROBABLY POKING
UP INTO THE 60S.  THESE FORECAST TEMPERATURES WILL TEST SOME RECORD
HIGHS FOR THURSDAY...WHICH ARE AS FOLLOWS: ANJ (56/1990)...
PLN (60/1990)...TVC (64/1913)...GLR (58/2010)...APN (60/1999)...AND
HTL (59/2010).  SOUTH TO SOUTHWEST WIND GUSTS OF 20-30+MPH
ANTICIPATED AS WELL.

A NARROW AXIS OF MOISTURE WILL GET FUNNELED NORTHWARD AHEAD OF THE
APPROACHING COLD FRONT...WHICH IS EXPECTED BRING AFTERNOON CLOUDS
INTO NORTHERN LOWER...AND PERHAPS SOME SHOWERS BY LATE IN THE DAY
INTO WESTERN LOWER MICHIGAN THOUGH MORE LIKELY PRECIPITATION WILL
HOLD OFF UNTIL THURSDAY EVENING.  COLD FRONT EXPECTED TO MOVE INTO
THE FORECAST AREA AFTER MIDNIGHT FRIDAY...SWITCHING WINDS TO THE
WEST AND STARTING TO PUSH TEMPERATURES BACK DOWN TO LATE NOVEMBER
REALITY.  POSSIBLE THAT MUCH OF THE PRECIPITATION WILL EXIT TO THE
EAST THURSDAY EVENING...AND AS COLDEST AIR LOOKS TO LAG COLD FRONT
BY A FEW HOURS NOT EXPECTING LAKE EFFECT TO KICK IN UNTIL LATER
FRIDAY.  BUT WON'T TRY TO SLICE AND DICE PRECIPITATION TIMING
THURSDAY NIGHT THIS FAR OUT.

FRIDAY DEFINITELY LOOKS COLDER WITH GUSTY WEST/NORTHWEST WINDS
PUSHING THE MERCURY DOWNWARD THROUGH THE DAY.  EXPECT TEMPERATURES
BY LATE AFTERNOON TO HAVE DROPPED INTO THE UPPER 20S-LOWER 30S
ACROSS MUCH OF THE AREA.  EVOLUTION OF PRECIP CHANCES A LITTLE
TRICKIER ON FRIDAY...WITH A DRY SLOT INITIALLY PUNCHING INTO THE
FORECAST AREA BEHIND THE COLD FRONT DURING THE MORNING...THEN A
DEFORMATION BAND OF PRECIPITATION HANGING BEHIND THE MAIN UPPER
WAVE.  THIS IS IN ADDITION TO INCREASING OVER WATER INSTABILITY AS
850MB TEMPERATURES DROP TOWARD -10C.  SO THIS SHOULD GET SOME
SEMBLANCE OF LAKE EFFECT/LAKE ENHANCED SNOWFALL AT LEAST BY
AFTERNOON (TEMPERATURES EXPECTED TO BE COLD ENOUGH FOR ALL SNOW BY
THEN).  THINGS DO LOOK PROMISING FOR A DECENT NORTHWEST FLOW LAKE
EFFECT EVENT STARTING FRIDAY NIGHT...ESPECIALLY IF WINDS CAN LOCK IN
A BIT AND HIT THE EASTERN UPPER 320-330 SNOWBELT AND THE "BIG 6"
COUNTIES OF NORTHWEST LOWER.  WILL CONTINUE TO HIT THE POSSIBILITY
IN THE AFTERNOON HAZARDOUS WEATHER OUTLOOK

JPB

SATURDAY THROUGH TUESDAY: LINGERING LAKE EFFECT SNOW SHOWERS WILL
CONTINUE INTO THE DAY SATURDAY...BEFORE DIMINISHING IN COVERAGE/
INTENSITY AS SHORT WAVE RIDGING BUILDS IN AND MID-LEVEL MOISTURE
SCOURS OUT OF THE REGION FOR THE LATTER HALF OF SATURDAY. LOWERED
MAX TEMPS A COUPLE OF DEGREES SATURDAY AND SATURDAY NIGHT...BASED
ON MODEL TRENDS. ATTENTION THEN TURNS TO A SECOND...MUCH WEAKER
WAVE THAT WILL MOVE THROUGH THE GREAT LAKES DURING THE SUNDAY TO
EARLY MONDAY TIME FRAME. COULD SEE SOME CONTINUED LIGHT LAKE EFFECT
SNOW SHOWERS AHEAD OF THE WAVE SATURDAY NIGHT FOR NW LOWER AND
EASTERN UPPER...AS THE FLOW BEGINS TO VEER MORE TO THE SOUTHWEST
WITH FAVORABLE DELTA T'S. WITH THE PASSAGE OF THIS WEAK WAVE...THE
UPPER AIR FLOW BECOMES MUCH MORE ZONAL...AT LEAST TEMPORARILY
THROUGH MONDAY...BEFORE GULF OF ALASKA LOW BREAKS DOWN AND POLAR
VORTEX LOOKS TO BECOME ESTABLISHED OVER NORTHERN CANADA. A MORE
ACTIVE...WINTER-LIKE WEATHER PATTERN LOOKS TO BECOME ESTABLISHED
AT THE VERY END..AND JUST BEYOND THE FORECAST PERIOD...AS THE
AFOREMENTIONED VORTEX ALLOWS POLAR JET TO CARVE OUT STRONG
TROUGHING OVER THE WESTERN TWO THIRDS OF THE CONUS. PATTERN
RECOGNITION PUTS THE GREAT LAKES IN A FAVORABLE STORM TRACK...
ALTHOUGH TIMING OF SPECIFIC PIECES OF ENERGY...AND ASSOCIATED
P-TYPE REMAIN DIFFICULT TO DISCERN AT THIS FORECAST RANGE.
HENCE...LEFT POPS MORE OR LESS UNCHANGED FOR LATTER PARTS OF THE
FORECAST PERIOD.

NTS

&&

.AVIATION...(FOR THE 06Z TAFS THROUGH 06Z WEDNESDAY NIGHT)
ISSUED AT 1249 AM EST WED NOV 21 2012

OVERVIEW: AMPLE LLEVEL MOISTURE IN PLACE WITH OLD COLD FRONT WASHING
OUT OVERHEAD.  STAGNANT PATTERN THROUGH EARLY MORNING WEDNESDAY
BEFORE LOW PRESSURE BEGINS TO PUSH INTO THE NORTHERN PLAINS THIS
AFTERNOON ALLOWING SOUTHWESTERLY WINDS TO STRENGTHEN...SCOURING OUT
LLEVEL MOISTURE AN BRINGING IMPROVING FLYING CONDITIONS.

RESTRICTION POTENTIAL: HIGH LIKELIHOOD OF IFR RESTRICTIONS ALL
TERMINALS THROUGH JUST PAST DAYBREAK...BOTH DUE TO CIGS AND VSBYS.
WORST VSBY RESTRICTIONS ARE CURRENTLY AT APN AS THIS AREA WAS CLEAR
EARLIER...BUT EXPECT THESE TO COME UP A LITTLE WHEN STRATUS DECK
JUST NW OF THE TERMINAL BUILDS IN OVER THE NEXT 1-2 HOURS.  IT/S
GOING TO BE TOUGH TO SCATTER THIS STUFF OUT TODAY...AND IT WILL HAVE
TO WAIT FOR INCREASED MIXING PROGGED BY LATE MORNING/EARLY
AFTERNOON.  HAVE DELAYED VFR ARRIVAL UNTIL 17-18Z...BUT ONCE IT
BEGINS TO BREAK...IT SHOULD GO QUICK WITH VFR CONDITIONS FOR THE
REMAINDER OF THE TAF PERIOD.

CONFIDENCE: HIGH ON IFR THROUGH DAYBREAK...WITH LOWER CONFIDENCE IN
ANY PERSISTENT VLIFR CONDITIONS.  HIGH CONFIDENCE IN IMPROVEMENT
DURING THE DAY WEDNESDAY...BUT TIMING STILL SOMEWHAT IN QUESTION.

WINDS: CALM THROUGH DAYBREAK...THEN BECOMING SOUTHWEST 08G16KTS BY
AFTERNOON TODAY.  WINDS WILL WEAKEN TO AROUND 5KTS FROM THE SOUTH
TONIGHT.

LLWS:  A GOOD LLWS SCENARIO LOOKS TO BEGIN SETTING UP TOWARDS THE
END OF THE TAF PERIOD /AFTER 03Z THURSDAY/ AS SOUTHWESTERLY WINDS
STRENGTHEN JUST OFF THE DECK...WITH A RELATIVELY WEAK /BUT
STRENGTHENING/ SURFACE GRADIENT.  GIVEN ABOVE AVERAGE CONFIDENCE
WITH THIS SETUP...HAVE ADDED MENTION IN THIS TAF PACKAGE AT ALL
TERMINALS.

&&

.MARINE...
ISSUED AT 401 PM EST TUE NOV 20 2012

POST-WEAK COLD FRONT SURFACE HIGH WILL SLIDE INTO MICHIGAN TONIGHT...
WITH THE RESULTANT FLAT GRADIENT LEADING TO LIGHT WINDS. LOW
VISIBILITIES IN FOG WILL BECOME AN ISSUE TONIGHT AND CONTINUE INTO
THE FIRST PART OF WEDNESDAY. FOG WILL LIKELY LINGER ACROSS THE
STRAITS AND ST. MARY'S RIVER/WHITEFISH BAY INTO EARLY AFTERNOON.
GRADIENT TIGHTENS UP WEDNESDAY NIGHT ALLOWING WINDS TO PICK UP OUT
OF THE SOUTH/SOUTHWEST. WILL LIKELY REQUIRE SMALL CRAFT ADVISORIES
ON LAKE MICHIGAN AS EARLY AS WEDNESDAY NIGHT...AND DEFINITELY
THURSDAY WITH SOME LOW END GALE FORCE GUSTS NOT OUT OF THE
QUESTION.

&&

.APX WATCHES/WARNINGS/ADVISORIES...
MI...NONE.
LH...NONE.
LM...NONE.
LS...NONE.

&&

UPDATE...ARNOTT
SYNOPSIS...NTS
SHORT TERM...LAWRENCE
LONG TERM...JPB/NTS
AVIATION...ARNOTT
MARINE...JPB
Hazardous weather outlook, Nov 20, 4:00 PM EST, 11 hours 40 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE GAYLORD MI
400 PM EST TUE NOV 20 2012

LHZ345>349-LMZ323-341-342-344>346-LSZ321-322-MIZ008-015>036-041-042-
211200-
STRAITS OF MACKINAC-ST IGNACE TO FALSE DETOUR CHANNEL-
MACKINAC BRDG TO PRESQUE ISLE LT-PRESQUE ISLE LT TO STURGEON PT-
STURGEON PT TO ALABASTER-GRAND TRAVERSE BAY-
SEUL CHOIX PT TO MACKINAC BRDG-NORWOOD TO MACKINAC BRDG-
SLEEPING BEAR PT TO GRAND TRAVERSE LT-PT BETSIE TO SLEEPING BEAR PT-
MANISTEE TO PT BETSIE-WHITEFISH BAY-ST. MARYS RIVER-CHIPPEWA-
MACKINAC-EMMET-CHEBOYGAN-PRESQUE ISLE-CHARLEVOIX-LEELANAU-ANTRIM-
OTSEGO-MONTMORENCY-ALPENA-BENZIE-GRAND TRAVERSE-KALKASKA-CRAWFORD-
OSCODA-ALCONA-MANISTEE-WEXFORD-MISSAUKEE-ROSCOMMON-OGEMAW-IOSCO-
GLADWIN-ARENAC-
400 PM EST TUE NOV 20 2012

...TURNING SHARPLY COLDER FRIDAY WITH ACCUMULATING SNOW EXPECTED...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHERN LOWER MICHIGAN...
EASTERN UPPER MICHIGAN...AND ADJACENT NEARSHORE WATERS OF LAKE
MICHIGAN...LAKE HURON AND LAKE SUPERIOR.

.DAY ONE...TONIGHT.

AREAS OF DENSE FOG ARE EXPECTED TO DEVELOP ACROSS ALL OF NORTHERN
MICHIGAN TONIGHT...SIGNIFICANTLY REDUCING VISIBILITIES.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY.

AREAS OF DENSE FOG WILL CONTINUE ACROSS ALL OF NORTHERN MICHIGAN
THROUGH MIDDAY WEDNESDAY.

ACCUMULATING SNOW AND BRISK WINDS ARE EXPECTED FRIDAY AFTERNOON INTO
SATURDAY IN THE SNOW BELTS OF EASTERN UPPER AND NORTHERN LOWER
MICHIGAN. THIS WILL LIKELY LEAD TO AREAS OF SLICK TRAVEL AND REDUCED
VISIBILITIES.

SEVERAL PERIODS OF GALE FORCE WINDS ARE POSSIBLE THURSDAY THROUGH
FRIDAY NIGHT...PARTICULARLY OVER NORTHERN LAKE MICHIGAN.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT ANTICIPATED THROUGH THANKSGIVING DAY.

&&

MORE INFORMATION...ALONG WITH OTHER WEATHER...HYDROLOGICAL AND
CLIMATE INFORMATION CAN BE FOUND...AT HTTP://WEATHER.GOV/APX (ALL
LOWERCASE)

LAWRENCE/JPB

The office that day

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

IssuedProductOfficeCountiesLasted
Nov 21, 4:18 AM ESTDense Fog AdvisoryAPXAlcona, Alpena, Arenac, Gladwin, Iosco, Manistee and 5 more7 hr
Nov 21, 4:11 PM ESTGale WatchAPX24 hr

Nearby

Small Craft Advisories in Michigan, 2012Every small craft advisory in 2012

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.