Alert archive / Illinois / Gale Warnings in 2008

Gale Warning 49, NWS Chicago, IL

December 5, 2008

NWS Chicago, IL issued this gale warning at Dec 5, 2008, 3:57 AM CST. It took effect at Dec 5, 2008, 6:00 PM CST. It was in force for 33 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Dec 5, 2008, 3:57 AM CST (09:57 UTC)
In effect from
Dec 5, 2008, 6:00 PM CST
Expired
Dec 7, 2008, 3:00 AM CST
In force
33 hr
Issued by
NWS Chicago, IL

The text

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

686 
WHUS73 KLOT 050957
MWWLOT

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHICAGO IL
357 AM CST FRI DEC 5 2008

LMZ080-261-362-364-366-563-565-567-669-671-673-675-777-779-868-
870-872-874-876-878-051800-
/O.UPG.KLOT.GL.A.0030.081206T0000Z-081207T0900Z/
/O.NEW.KLOT.GL.W.0049.081206T0000Z-081207T0900Z/
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM SEUL CHOIX POINT TO ROCK ISLAND PASSAGE 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN SOUTH OF A LINE FROM SEUL CHOIX POINT TO THE
MACKINAC BRIDGE AND NORTH OF A LINE FROM CHARLEVOIX MI TO SOUTH
FOX ISLAND 5 NM OFFSHORE-
LAKE MICHIGAN FROM CHARLEVOIX TO POINT BETSIE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM POINT BETSIE TO MANISTEE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM ROCK ISLAND PASSAGE TO STURGEON BAY WI-
LAKE MICHIGAN FROM STURGEON BAY TO TWO RIVERS WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM TOW RIVERS TO SHEBOYGAN WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM SHEBOYGAN TO PORT WASHINGTON WI 5 NM OFFSHORE
TO MID LAKE-
LAKE MICHIGAN FROM PORT WASHINGTON TO NORTH POINT LIGHT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM NORTH POINT LIGHT TO WIND POINT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WIND POINT WI TO WINTHROP HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WINTHROP HARBOR TO WILMETTE HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WILMETTE HARBOR IL TO MICHIGAN CITY IN 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM PENTWATER TO MANISTEE MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM WHITEHALL TO PENTWATER MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM GRAND HAVEN TO WHITEHALL MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM HOLLAND TO GRAND HAVEN MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM SOUTH HAVEN TO HOLLAND MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM ST. JOSEPH TO SOUTH HAVEN MI 5 NM OFFSHORE TO
MID LAKE-
357 AM CST FRI DEC 5 2008

...GALE WARNING IN EFFECT FROM 6 PM THIS EVENING TO 3 AM CST
SUNDAY...

THE NATIONAL WEATHER SERVICE IN CHICAGO HAS ISSUED A GALE
WARNING...WHICH IS IN EFFECT FROM 6 PM THIS EVENING TO 3 AM CST
SUNDAY. THE GALE WATCH IS NO LONGER IN EFFECT.

THE COMBINATION OF HIGH PRESSURE ACROSS THE LOWER MISSISSIPPI
RIVER VALLEY AND A LOW PRESSURE AREA APPROACHING WESTERN LAKE
SUPERIOR THIS EVENING WILL RESULT IN STRENGTHENING SOUTHWEST WINDS
ACROSS LAKE MICHIGAN. SOUTHWEST GUSTS TO 35 KNOT GALES ARE
POSSIBLE THIS EVENING INTO THE OVERNIGHT. A COLD FRONT ASSOCIATED
WITH THE LOW PRESSURE AREA WILL TRACK ACROSS LAKE MICHIGAN
SATURDAY MORNING SHIFTING WINDS TO THE NORTHWEST...WITH NORTHWEST
GALES TO 35 TO 40 KNOTS EXPECTED SATURDAY AFTERNOON AND EVENING.
WINDS AND WAVES WILL SUBSIDE LATE SATURDAY NIGHT INTO SUNDAY
MORNING AS A RIDGE OF HIGH PRESSURE BEGINS TO BUILD IN FROM THE
WEST. IN ADDITION...SOME LIGHT FREEZING SPRAY IS POSSIBLE DUE TO
THE STRONG WINDS AND AIR TEMPERATURES OVER THE LAKE IN THE MID TO
UPPER 20S.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR
OCCURRING. 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.

&&

$$

LMZ740>745-051800-
/O.EXT.KLOT.SC.Y.0097.000000T0000Z-081206T1800Z/
/O.NEW.KLOT.GL.A.0031.081206T1800Z-081207T0600Z/
WINTHROP HARBOR TO WILMETTE HARBOR-
WILMETTE HARBOR TO NORTHERLY ISLAND-
NORTHERLY ISLAND TO CALUMET HARBOR-CALUMET HARBOR TO GARY-
GARY TO BURNS HARBOR-BURNS HARBOR TO MICHIGAN CITY-
357 AM CST FRI DEC 5 2008

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 12 PM CST SATURDAY...
...GALE WATCH IN EFFECT FROM SATURDAY AFTERNOON THROUGH SATURDAY
EVENING...

THE NATIONAL WEATHER SERVICE IN CHICAGO HAS ISSUED A GALE WATCH...
WHICH IS IN EFFECT FROM SATURDAY AFTERNOON THROUGH SATURDAY
EVENING. THE SMALL CRAFT ADVISORY IS NOW IN EFFECT UNTIL 12 PM
CST SATURDAY.

WEST WINDS GUSTING TO 25 KNOTS THIS MORNING WILL BECOMING
SOUTHWEST THIS AFTERNOON...AND INCREASE TO 30 KNOTS THIS EVENING
IN ADVANCE OF A LOW PRESSURE AREA AND COLD FRONT ACROSS THE
NORTHERN PLAINS. A FEW GUSTS TO 35 KNOTS ARE POSSIBLE THIS
EVENING INTO THE OVERNIGHT...BUT A GREATER POTENTIAL FOR GALES
WILL EXIST SATURDAY AFTERNOON AND SATURDAY EVENING BEHIND THE COLD
FRONT. WINDS AND WAVES WILL BEGIN TO SUBSIDE OVERNIGHT SATURDAY
NIGHT INTO SUNDAY MORNING. HOWEVER...HAZARDOUS WAVES FOR SMALL
CRAFT WILL LINGER INTO SUNDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 22 TO 33 KNOTS
AND/OR WAVES 4 FEET OR GREATER ARE EXPECTED TO PRODUCE HAZARDOUS
WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID
NAVIGATING IN THESE CONDITIONS.

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.

&&

$$

MARSILI
8 follow-up statements
000
WHUS73 KLOT 051522
MWWLOT

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHICAGO IL
922 AM CST FRI DEC 5 2008

LMZ080-261-362-364-366-563-565-567-669-671-673-675-777-779-868-
870-872-874-876-878-052330-
/O.CON.KLOT.GL.W.0049.081206T0000Z-081207T0900Z/
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM SEUL CHOIX POINT TO ROCK ISLAND PASSAGE 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN SOUTH OF A LINE FROM SEUL CHOIX POINT TO THE
MACKINAC BRIDGE AND NORTH OF A LINE FROM CHARLEVOIX MI TO SOUTH
FOX ISLAND 5 NM OFFSHORE-
LAKE MICHIGAN FROM CHARLEVOIX TO POINT BETSIE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM POINT BETSIE TO MANISTEE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM ROCK ISLAND PASSAGE TO STURGEON BAY WI-
LAKE MICHIGAN FROM STURGEON BAY TO TWO RIVERS WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM TOW RIVERS TO SHEBOYGAN WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM SHEBOYGAN TO PORT WASHINGTON WI 5 NM OFFSHORE
TO MID LAKE-
LAKE MICHIGAN FROM PORT WASHINGTON TO NORTH POINT LIGHT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM NORTH POINT LIGHT TO WIND POINT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WIND POINT WI TO WINTHROP HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WINTHROP HARBOR TO WILMETTE HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WILMETTE HARBOR IL TO MICHIGAN CITY IN 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM PENTWATER TO MANISTEE MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM WHITEHALL TO PENTWATER MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM GRAND HAVEN TO WHITEHALL MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM HOLLAND TO GRAND HAVEN MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM SOUTH HAVEN TO HOLLAND MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM ST. JOSEPH TO SOUTH HAVEN MI 5 NM OFFSHORE TO
MID LAKE-
922 AM CST FRI DEC 5 2008

...GALE WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 3 AM
CST SUNDAY...

A GALE WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 3 AM
CST SUNDAY. 

THE COMBINATION OF HIGH PRESSURE ACROSS THE LOWER MISSISSIPPI
RIVER VALLEY AND A LOW PRESSURE AREA APPROACHING WESTERN LAKE
SUPERIOR THIS EVENING WILL RESULT IN STRENGTHENING SOUTHWEST
WINDS ACROSS LAKE MICHIGAN. SOUTHWEST GUSTS TO 35 KNOT GALES ARE
POSSIBLE THIS EVENING INTO THE OVERNIGHT. A COLD FRONT ASSOCIATED
WITH THE LOW PRESSURE AREA WILL TRACK ACROSS LAKE MICHIGAN
SATURDAY MORNING SHIFTING WINDS TO THE NORTHWEST...WITH NORTHWEST
GALES TO 40 KNOTS EXPECTED SATURDAY AFTERNOON AND EVENING. WINDS
AND WAVES WILL SUBSIDE LATE SATURDAY NIGHT INTO SUNDAY MORNING AS
HIGH PRESSURE BEGINS TO BUILD IN FROM THE WEST. IN ADDITION...SOME
LIGHT FREEZING SPRAY IS POSSIBLE DUE TO THE STRONG WINDS AND AIR
TEMPERATURES OVER THE LAKE IN THE MID TO UPPER 20S.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR
OCCURRING. 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.

&&

$$

LMZ740>745-052330-
/O.CON.KLOT.SC.Y.0097.000000T0000Z-081206T1800Z/
/O.CON.KLOT.GL.A.0031.081206T1800Z-081207T0600Z/
WINTHROP HARBOR TO WILMETTE HARBOR-
WILMETTE HARBOR TO NORTHERLY ISLAND-
NORTHERLY ISLAND TO CALUMET HARBOR-CALUMET HARBOR TO GARY-
GARY TO BURNS HARBOR-BURNS HARBOR TO MICHIGAN CITY-
922 AM CST FRI DEC 5 2008

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 12 PM CST
SATURDAY...
...GALE WATCH REMAINS IN EFFECT FROM SATURDAY AFTERNOON THROUGH
SATURDAY EVENING...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 12 PM CST
SATURDAY. A GALE WATCH REMAINS IN EFFECT FROM SATURDAY AFTERNOON
THROUGH SATURDAY EVENING. 

SOUTHWEST WINDS GUSTING TO 25 KNOTS WILL INCREASE TO 30 KNOTS
THIS EVENING IN ADVANCE OF A LOW PRESSURE AREA AND COLD FRONT
ACROSS THE NORTHERN PLAINS. A FEW GUSTS TO 35 KNOTS ARE POSSIBLE
THIS EVENING INTO THE OVERNIGHT HOURS...BUT A GREATER POTENTIAL
FOR GALES WILL EXIST SATURDAY AFTERNOON AND SATURDAY EVENING
BEHIND THE COLD FRONT. WINDS AND WAVES WILL BEGIN TO SUBSIDE
OVERNIGHT SATURDAY NIGHT INTO SUNDAY MORNING. HOWEVER HAZARDOUS
WAVES FOR SMALL CRAFT WILL LINGER INTO SUNDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 22 TO 33 KNOTS
AND/OR WAVES 4 FEET OR GREATER ARE EXPECTED TO PRODUCE HAZARDOUS
WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID
NAVIGATING IN THESE CONDITIONS.

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.

&&

$$

RLB
000
WHUS73 KLOT 052145
MWWLOT

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHICAGO IL
345 PM CST FRI DEC 5 2008

LMZ080-261-362-364-366-563-565-567-669-671-673-675-777-779-868-
870-872-874-876-878-060545-
/O.CON.KLOT.GL.W.0049.081206T0000Z-081207T0900Z/
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM SEUL CHOIX POINT TO ROCK ISLAND PASSAGE 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN SOUTH OF A LINE FROM SEUL CHOIX POINT TO THE
MACKINAC BRIDGE AND NORTH OF A LINE FROM CHARLEVOIX MI TO SOUTH
FOX ISLAND 5 NM OFFSHORE-
LAKE MICHIGAN FROM CHARLEVOIX TO POINT BETSIE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM POINT BETSIE TO MANISTEE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM ROCK ISLAND PASSAGE TO STURGEON BAY WI-
LAKE MICHIGAN FROM STURGEON BAY TO TWO RIVERS WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM TOW RIVERS TO SHEBOYGAN WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM SHEBOYGAN TO PORT WASHINGTON WI 5 NM OFFSHORE
TO MID LAKE-
LAKE MICHIGAN FROM PORT WASHINGTON TO NORTH POINT LIGHT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM NORTH POINT LIGHT TO WIND POINT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WIND POINT WI TO WINTHROP HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WINTHROP HARBOR TO WILMETTE HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WILMETTE HARBOR IL TO MICHIGAN CITY IN 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM PENTWATER TO MANISTEE MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM WHITEHALL TO PENTWATER MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM GRAND HAVEN TO WHITEHALL MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM HOLLAND TO GRAND HAVEN MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM SOUTH HAVEN TO HOLLAND MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM ST. JOSEPH TO SOUTH HAVEN MI 5 NM OFFSHORE TO
MID LAKE-
345 PM CST FRI DEC 5 2008

...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM CST SUNDAY...

A GALE WARNING REMAINS IN EFFECT UNTIL 3 AM CST SUNDAY. 

THE COMBINATION OF HIGH PRESSURE ACROSS THE LOWER MISSISSIPPI
RIVER VALLEY AND A LOW PRESSURE AREA APPROACHING WESTERN LAKE
SUPERIOR WILL RESULT IN STRENGTHENING SOUTHWEST WINDS ACROSS LAKE
MICHIGAN. SOUTHWEST GUSTS TO 35 KNOT GALES ARE POSSIBLE THROUGH
THE NIGHT. A COLD FRONT ASSOCIATED WITH THE LOW PRESSURE AREA
WILL TRACK ACROSS LAKE MICHIGAN SATURDAY MORNING SHIFTING WINDS TO
THE NORTHWEST...WITH NORTHWEST GALES TO 40 KNOTS EXPECTED SATURDAY
AFTERNOON AND EVENING. WINDS AND WAVES WILL SUBSIDE LATE SATURDAY
NIGHT INTO SUNDAY MORNING AS HIGH PRESSURE BEGINS TO BUILD IN FROM
THE WEST. IN ADDITION... SOME LIGHT FREEZING SPRAY IS POSSIBLE DUE
TO THE STRONG WINDS AND AIR TEMPERATURES OVER THE LAKE IN THE MID
TO UPPER 20S.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR
OCCURRING. 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.

&&

$$

LMZ740>745-060545-
/O.CON.KLOT.SC.Y.0097.000000T0000Z-081206T1800Z/
/O.CON.KLOT.GL.A.0031.081206T1800Z-081207T0600Z/
WINTHROP HARBOR TO WILMETTE HARBOR-
WILMETTE HARBOR TO NORTHERLY ISLAND-
NORTHERLY ISLAND TO CALUMET HARBOR-CALUMET HARBOR TO GARY-
GARY TO BURNS HARBOR-BURNS HARBOR TO MICHIGAN CITY-
345 PM CST FRI DEC 5 2008

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 12 PM CST
SATURDAY...
...GALE WATCH REMAINS IN EFFECT FROM SATURDAY AFTERNOON THROUGH
SATURDAY EVENING...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 12 PM CST
SATURDAY. A GALE WATCH REMAINS IN EFFECT FROM SATURDAY AFTERNOON
THROUGH SATURDAY EVENING. 

SOUTHWEST WINDS GUSTING TO 25 KNOTS WILL INCREASE TO 30 KNOTS
IN ADVANCE OF A LOW PRESSURE AREA AND COLD FRONT ACROSS THE
NORTHERN PLAINS. A FEW GUSTS TO 35 KNOTS ARE POSSIBLE INTO THE
OVERNIGHT HOURS...BUT A GREATER POTENTIAL FOR GALES WILL EXIST
SATURDAY AFTERNOON AND SATURDAY EVENING BEHIND THE COLD FRONT.
WINDS AND WAVES WILL BEGIN TO SUBSIDE OVERNIGHT SATURDAY NIGHT
INTO SUNDAY MORNING. HOWEVER...HAZARDOUS WAVES FOR SMALL CRAFT
WILL LINGER INTO SUNDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 22 TO 33 KNOTS
AND/OR WAVES 4 FEET OR GREATER ARE EXPECTED TO PRODUCE HAZARDOUS
WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID
NAVIGATING IN THESE CONDITIONS.

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.

&&

$$

KREIN
467 
WHUS73 KLOT 060400
MWWLOT

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHICAGO IL
1000 PM CST FRI DEC 5 2008

LMZ080-261-362-364-366-563-565-567-669-671-673-675-777-779-868-
870-872-874-876-878-061200-
/O.CON.KLOT.GL.W.0049.000000T0000Z-081207T0900Z/
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM SEUL CHOIX POINT TO ROCK ISLAND PASSAGE 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN SOUTH OF A LINE FROM SEUL CHOIX POINT TO THE
MACKINAC BRIDGE AND NORTH OF A LINE FROM CHARLEVOIX MI TO SOUTH
FOX ISLAND 5 NM OFFSHORE-
LAKE MICHIGAN FROM CHARLEVOIX TO POINT BETSIE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM POINT BETSIE TO MANISTEE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM ROCK ISLAND PASSAGE TO STURGEON BAY WI-
LAKE MICHIGAN FROM STURGEON BAY TO TWO RIVERS WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM TOW RIVERS TO SHEBOYGAN WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM SHEBOYGAN TO PORT WASHINGTON WI 5 NM OFFSHORE
TO MID LAKE-
LAKE MICHIGAN FROM PORT WASHINGTON TO NORTH POINT LIGHT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM NORTH POINT LIGHT TO WIND POINT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WIND POINT WI TO WINTHROP HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WINTHROP HARBOR TO WILMETTE HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WILMETTE HARBOR IL TO MICHIGAN CITY IN 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM PENTWATER TO MANISTEE MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM WHITEHALL TO PENTWATER MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM GRAND HAVEN TO WHITEHALL MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM HOLLAND TO GRAND HAVEN MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM SOUTH HAVEN TO HOLLAND MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM ST. JOSEPH TO SOUTH HAVEN MI 5 NM OFFSHORE TO
MID LAKE-
1000 PM CST FRI DEC 5 2008

...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM CST SUNDAY...

THE COMBINATION OF HIGH PRESSURE ACROSS THE LOWER MISSISSIPPI
RIVER VALLEY AND A LOW PRESSURE AREA APPROACHING THE WESTERN GREAT
LAKES WILL RESULT IN STRENGTHENING SOUTHWEST WINDS ACROSS LAKE
MICHIGAN. SOUTHWEST GUSTS TO 35 KNOT GALES ARE LIKELY OVERNIGHT. A
COLD FRONT ASSOCIATED WITH THE LOW PRESSURE AREA WILL TRACK ACROSS
LAKE MICHIGAN SATURDAY MORNING SHIFTING WINDS TO THE
NORTHWEST...WITH NORTHWEST GALES TO 40 KNOTS EXPECTED SATURDAY
AFTERNOON AND EVENING. WINDS AND WAVES WILL SUBSIDE LATE SATURDAY
NIGHT INTO SUNDAY MORNING AS HIGH PRESSURE BEGINS TO BUILD IN FROM
THE WEST. IN ADDITION...SOME LIGHT FREEZING SPRAY IS POSSIBLE DUE
TO THE STRONG WINDS AND AIR TEMPERATURES OVER THE LAKE IN THE MID
TO UPPER 20S.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR
OCCURRING. 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.

&&

$$

LMZ740>745-061200-
/O.CON.KLOT.SC.Y.0097.000000T0000Z-081206T1800Z/
/O.CON.KLOT.GL.A.0031.081206T1800Z-081207T0600Z/
WINTHROP HARBOR TO WILMETTE HARBOR-
WILMETTE HARBOR TO NORTHERLY ISLAND-
NORTHERLY ISLAND TO CALUMET HARBOR-CALUMET HARBOR TO GARY-
GARY TO BURNS HARBOR-BURNS HARBOR TO MICHIGAN CITY-
1000 PM CST FRI DEC 5 2008

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 12 PM CST
SATURDAY...
...GALE WATCH REMAINS IN EFFECT FROM SATURDAY AFTERNOON THROUGH
SATURDAY EVENING...

SOUTHWEST WINDS GUSTING TO 25 KNOTS WILL INCREASE TO 30 KNOTS IN
ADVANCE OF A LOW PRESSURE AREA AND COLD FRONT CROSSING THE UPPER
MISSISSIPPI VALLEY. A FEW GUSTS TO 35 KNOTS ARE POSSIBLE INTO THE
OVERNIGHT HOURS...BUT A GREATER POTENTIAL FOR GALES WILL EXIST
SATURDAY AFTERNOON AND SATURDAY EVENING BEHIND THE COLD FRONT.
WINDS AND WAVES WILL BEGIN TO SUBSIDE OVERNIGHT SATURDAY NIGHT
INTO SUNDAY MORNING. HOWEVER...HAZARDOUS WAVES FOR SMALL CRAFT
WILL LINGER INTO SUNDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 22 TO 33 KNOTS
AND/OR WAVES 4 FEET OR GREATER ARE EXPECTED TO PRODUCE HAZARDOUS
WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID
NAVIGATING IN THESE CONDITIONS.

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.

&&

$$

KREIN
295 
WHUS73 KLOT 060955
MWWLOT

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHICAGO IL
355 AM CST SAT DEC 6 2008

LMZ740>745-061800-
/O.EXT.KLOT.SC.Y.0097.000000T0000Z-081206T1600Z/
/O.EXB.KLOT.GL.W.0049.081206T1600Z-081207T0600Z/
/O.UPG.KLOT.GL.A.0031.081206T1800Z-081207T0600Z/
WINTHROP HARBOR TO WILMETTE HARBOR-
WILMETTE HARBOR TO NORTHERLY ISLAND-
NORTHERLY ISLAND TO CALUMET HARBOR-CALUMET HARBOR TO GARY-
GARY TO BURNS HARBOR-BURNS HARBOR TO MICHIGAN CITY-
355 AM CST SAT DEC 6 2008

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 AM CST THIS
MORNING...
...GALE WARNING IN EFFECT FROM 10 AM THIS MORNING TO MIDNIGHT CST
TONIGHT...

THE NATIONAL WEATHER SERVICE IN CHICAGO HAS ISSUED A GALE
WARNING...WHICH IS IN EFFECT FROM 10 AM THIS MORNING TO MIDNIGHT
CST TONIGHT. THE SMALL CRAFT ADVISORY IS NOW IN EFFECT UNTIL
10 AM CST THIS MORNING. THE GALE WATCH IS NO LONGER IN EFFECT.

SOUTHWEST WINDS GUSTING TO 30 KNOTS WILL BECOMING NORTHWEST AND
INCREASE TO GALES TO 35 KNOTS TOWARD MIDDAY AS A STRONG COLD FRONT
MOVES ACROSS SOUTHERN LAKE MICHIGAN. NORTHWEST GALES TO 35 KNOTS
WILL CONTINUE THROUGH THIS EVENING...AND THEN WIND SPEEDS WILL
BEGIN TO SUBSIDE OVERNIGHT. ALTHOUGH WINDS WILL DIMINISH
OVERNIGHT...HAZARDOUS WAVES FOR SMALL CRAFT WILL PERSIST INTO THE
OVERNIGHT HOURS TONIGHT AND INTO SUNDAY. A SMALL CRAFT ADVISORY
WILL LIKELY BE NEEDED AGAIN FOR THIS PERIOD.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR
OCCURRING. 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.

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 22 TO 33 KNOTS
AND/OR WAVES 4 FEET OR GREATER ARE EXPECTED TO PRODUCE HAZARDOUS
WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID
NAVIGATING IN THESE CONDITIONS.

&&

$$

LMZ080-261-362-364-366-563-565-567-669-671-673-675-777-779-868-
870-872-874-876-878-061800-
/O.CON.KLOT.GL.W.0049.000000T0000Z-081207T0900Z/
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM SEUL CHOIX POINT TO ROCK ISLAND PASSAGE 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN SOUTH OF A LINE FROM SEUL CHOIX POINT TO THE
MACKINAC BRIDGE AND NORTH OF A LINE FROM CHARLEVOIX MI TO SOUTH
FOX ISLAND 5 NM OFFSHORE-
LAKE MICHIGAN FROM CHARLEVOIX TO POINT BETSIE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM POINT BETSIE TO MANISTEE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM ROCK ISLAND PASSAGE TO STURGEON BAY WI-
LAKE MICHIGAN FROM STURGEON BAY TO TWO RIVERS WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM TOW RIVERS TO SHEBOYGAN WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM SHEBOYGAN TO PORT WASHINGTON WI 5 NM OFFSHORE
TO MID LAKE-
LAKE MICHIGAN FROM PORT WASHINGTON TO NORTH POINT LIGHT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM NORTH POINT LIGHT TO WIND POINT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WIND POINT WI TO WINTHROP HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WINTHROP HARBOR TO WILMETTE HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WILMETTE HARBOR IL TO MICHIGAN CITY IN 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM PENTWATER TO MANISTEE MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM WHITEHALL TO PENTWATER MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM GRAND HAVEN TO WHITEHALL MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM HOLLAND TO GRAND HAVEN MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM SOUTH HAVEN TO HOLLAND MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM ST. JOSEPH TO SOUTH HAVEN MI 5 NM OFFSHORE TO
MID LAKE-
355 AM CST SAT DEC 6 2008

...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM CST SUNDAY...

A GALE WARNING REMAINS IN EFFECT UNTIL 3 AM CST SUNDAY.

SOUTHWEST WINDS GUSTING TO 35 KNOT GALES...WILL BECOME NORTHWEST
GALES TO 35 TO 40 KNOTS EARLY THIS AFTERNOON AS A STRONG COLD
FRONT MOVES ACROSS SOUTHERN LAKE MICHIGAN. WINDS ARE EXPECTED TO
DROP BELOW GALES LATE TONIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR
OCCURRING. 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.

&&

$$

MARSILI
000
WHUS73 KLOT 061615
MWWLOT

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHICAGO IL
1015 AM CST SAT DEC 6 2008

LMZ740>745-062230-
/O.EXP.KLOT.SC.Y.0097.000000T0000Z-081206T1600Z/
/O.CON.KLOT.GL.W.0049.000000T0000Z-081207T0600Z/
WINTHROP HARBOR TO WILMETTE HARBOR-
WILMETTE HARBOR TO NORTHERLY ISLAND-
NORTHERLY ISLAND TO CALUMET HARBOR-CALUMET HARBOR TO GARY-
GARY TO BURNS HARBOR-BURNS HARBOR TO MICHIGAN CITY-
1015 AM CST SAT DEC 6 2008

...GALE WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT...
...SMALL CRAFT ADVISORY HAS EXPIRED...

A GALE WARNING IS IN EFFECT.

NORTHWEST WINDS WILL INCREASING TO GALES TO 35 KNOTS THIS
AFTERNOON...THEN DIMINISH TO 20 TO 25 KNOT WINDS OVERNIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR
OCCURRING. 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.

&&

$$

LMZ080-261-362-364-366-563-565-567-669-671-673-675-777-779-868-
870-872-874-876-878-062230-
/O.CON.KLOT.GL.W.0049.000000T0000Z-081207T0900Z/
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM SEUL CHOIX POINT TO ROCK ISLAND PASSAGE 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN SOUTH OF A LINE FROM SEUL CHOIX POINT TO THE
MACKINAC BRIDGE AND NORTH OF A LINE FROM CHARLEVOIX MI TO SOUTH
FOX ISLAND 5 NM OFFSHORE-
LAKE MICHIGAN FROM CHARLEVOIX TO POINT BETSIE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM POINT BETSIE TO MANISTEE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM ROCK ISLAND PASSAGE TO STURGEON BAY WI-
LAKE MICHIGAN FROM STURGEON BAY TO TWO RIVERS WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM TOW RIVERS TO SHEBOYGAN WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM SHEBOYGAN TO PORT WASHINGTON WI 5 NM OFFSHORE
TO MID LAKE-
LAKE MICHIGAN FROM PORT WASHINGTON TO NORTH POINT LIGHT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM NORTH POINT LIGHT TO WIND POINT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WIND POINT WI TO WINTHROP HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WINTHROP HARBOR TO WILMETTE HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WILMETTE HARBOR IL TO MICHIGAN CITY IN 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM PENTWATER TO MANISTEE MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM WHITEHALL TO PENTWATER MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM GRAND HAVEN TO WHITEHALL MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM HOLLAND TO GRAND HAVEN MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM SOUTH HAVEN TO HOLLAND MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM ST. JOSEPH TO SOUTH HAVEN MI 5 NM OFFSHORE TO
MID LAKE-
1015 AM CST SAT DEC 6 2008

...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM CST SUNDAY...

A GALE WARNING IS IN EFFECT.

NORTHWEST WINDS WILL INCREASE TO GALES TO 40 KNOTS THIS
AFTERNOON...THEN DIMINISH TO WINDS TO 30 KNOTS OVERNIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR
OCCURRING. 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.

&&

$$
000
WHUS73 KLOT 062152
MWWLOT

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHICAGO IL
352 PM CST SAT DEC 6 2008

LMZ740>745-070300-
/O.EXT.KLOT.GL.W.0049.000000T0000Z-081207T0300Z/
WINTHROP HARBOR TO WILMETTE HARBOR-
WILMETTE HARBOR TO NORTHERLY ISLAND-
NORTHERLY ISLAND TO CALUMET HARBOR-CALUMET HARBOR TO GARY-
GARY TO BURNS HARBOR-BURNS HARBOR TO MICHIGAN CITY-
352 PM CST SAT DEC 6 2008

...GALE WARNING NOW IN EFFECT UNTIL 9 PM CST THIS EVENING...

THE GALE WARNING IS NOW IN EFFECT UNTIL 9 PM CST THIS EVENING. 

NORTHWEST GALES TO 40 KNOTS WILL DIMINISH TO 30 KNOT WINDS
OVERNIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR
OCCURRING. 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.

&&

$$

LMZ080-261-362-364-366-563-565-567-669-671-673-675-777-779-868-
870-872-874-876-878-070600-
/O.CON.KLOT.GL.W.0049.000000T0000Z-081207T0900Z/
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM SEUL CHOIX POINT TO ROCK ISLAND PASSAGE 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN SOUTH OF A LINE FROM SEUL CHOIX POINT TO THE
MACKINAC BRIDGE AND NORTH OF A LINE FROM CHARLEVOIX MI TO SOUTH
FOX ISLAND 5 NM OFFSHORE-
LAKE MICHIGAN FROM CHARLEVOIX TO POINT BETSIE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM POINT BETSIE TO MANISTEE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM ROCK ISLAND PASSAGE TO STURGEON BAY WI-
LAKE MICHIGAN FROM STURGEON BAY TO TWO RIVERS WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM TOW RIVERS TO SHEBOYGAN WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM SHEBOYGAN TO PORT WASHINGTON WI 5 NM OFFSHORE
TO MID LAKE-
LAKE MICHIGAN FROM PORT WASHINGTON TO NORTH POINT LIGHT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM NORTH POINT LIGHT TO WIND POINT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WIND POINT WI TO WINTHROP HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WINTHROP HARBOR TO WILMETTE HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WILMETTE HARBOR IL TO MICHIGAN CITY IN 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM PENTWATER TO MANISTEE MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM WHITEHALL TO PENTWATER MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM GRAND HAVEN TO WHITEHALL MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM HOLLAND TO GRAND HAVEN MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM SOUTH HAVEN TO HOLLAND MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM ST. JOSEPH TO SOUTH HAVEN MI 5 NM OFFSHORE TO
MID LAKE-
352 PM CST SAT DEC 6 2008

...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM CST SUNDAY...

A GALE WARNING REMAINS IN EFFECT UNTIL 3 AM CST SUNDAY. 

NORTHWEST GALES TO 40 KNOTS WILL DIMINISH TO WINDS TO 30 KNOTS
OVERNIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR
OCCURRING. 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.

&&

$$

IZZI
206 
WHUS73 KLOT 070244
MWWLOT

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHICAGO IL
844 PM CST SAT DEC 6 2008

LMZ740>743-071045-
/O.EXP.KLOT.GL.W.0049.000000T0000Z-081207T0300Z/
/O.NEW.KLOT.SC.Y.0098.081207T0300Z-081207T1600Z/
WINTHROP HARBOR TO WILMETTE HARBOR-
WILMETTE HARBOR TO NORTHERLY ISLAND-
NORTHERLY ISLAND TO CALUMET HARBOR-CALUMET HARBOR TO GARY-
844 PM CST SAT DEC 6 2008

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM CST SUNDAY...
...GALE WARNING WILL EXPIRE AT 9 PM CST THIS EVENING...

THE NATIONAL WEATHER SERVICE IN CHICAGO HAS ISSUED A SMALL CRAFT
ADVISORY...WHICH IS IN EFFECT UNTIL 10 AM CST SUNDAY. THE GALE
WARNING WILL EXPIRE AT 9 PM CST THIS EVENING.

NORTHWEST GALES OF 40 TO 45 KNOTS WILL DIMINISH TO 25 TO 30 KNOT
WINDS LATE TONIGHT.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 22 TO 33 KNOTS
AND/OR WAVES 4 FEET OR GREATER ARE EXPECTED TO PRODUCE HAZARDOUS
WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID
NAVIGATING IN THESE CONDITIONS.

&&

$$

LMZ744-745-070900-
/O.EXT.KLOT.GL.W.0049.000000T0000Z-081207T0900Z/
GARY TO BURNS HARBOR-BURNS HARBOR TO MICHIGAN CITY-
844 PM CST SAT DEC 6 2008

...GALE WARNING NOW IN EFFECT UNTIL 3 AM CST SUNDAY...

THE GALE WARNING IS NOW IN EFFECT UNTIL 3 AM CST SUNDAY.

NORTHWEST GALES TO 35 KNOTS WILL DIMINISH TO 15 TO 25 KNOT WINDS
BY EARLY SUNDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR
OCCURRING. 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.

&&

$$

LMZ080-261-362-364-366-563-565-567-669-671-673-675-777-779-868-
870-872-874-876-878-070900-
/O.CON.KLOT.GL.W.0049.000000T0000Z-081207T0900Z/
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM SEUL CHOIX POINT TO ROCK ISLAND PASSAGE 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN SOUTH OF A LINE FROM SEUL CHOIX POINT TO THE
MACKINAC BRIDGE AND NORTH OF A LINE FROM CHARLEVOIX MI TO SOUTH
FOX ISLAND 5 NM OFFSHORE-
LAKE MICHIGAN FROM CHARLEVOIX TO POINT BETSIE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM POINT BETSIE TO MANISTEE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM ROCK ISLAND PASSAGE TO STURGEON BAY WI-
LAKE MICHIGAN FROM STURGEON BAY TO TWO RIVERS WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM TOW RIVERS TO SHEBOYGAN WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM SHEBOYGAN TO PORT WASHINGTON WI 5 NM OFFSHORE
TO MID LAKE-
LAKE MICHIGAN FROM PORT WASHINGTON TO NORTH POINT LIGHT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM NORTH POINT LIGHT TO WIND POINT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WIND POINT WI TO WINTHROP HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WINTHROP HARBOR TO WILMETTE HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WILMETTE HARBOR IL TO MICHIGAN CITY IN 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM PENTWATER TO MANISTEE MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM WHITEHALL TO PENTWATER MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM GRAND HAVEN TO WHITEHALL MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM HOLLAND TO GRAND HAVEN MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM SOUTH HAVEN TO HOLLAND MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM ST. JOSEPH TO SOUTH HAVEN MI 5 NM OFFSHORE TO
MID LAKE-
844 PM CST SAT DEC 6 2008

...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM CST SUNDAY...

A GALE WARNING REMAINS IN EFFECT UNTIL 3 AM CST SUNDAY.

NORTHWEST WINDS TO 30 KNOTS WILL DIMINISH TO 10 TO 20 KNOTS BY
MORNING...THEN DIMINISH FURTHER SUNDAY. WAVES WILL REMAIN ABOVE 4
FEET THROUGH MID MORNING SUNDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR
OCCURRING. 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.

&&

$$

IZZI
121 
WHUS73 KLOT 070649
MWWLOT

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHICAGO IL
1249 AM CST SUN DEC 7 2008

LMZ744-745-071500-
/O.CAN.KLOT.GL.W.0049.000000T0000Z-081207T0900Z/
/O.EXB.KLOT.SC.Y.0098.000000T0000Z-081207T2200Z/
GARY TO BURNS HARBOR-BURNS HARBOR TO MICHIGAN CITY-
1249 AM CST SUN DEC 7 2008

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM CST THIS AFTERNOON...
...GALE WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN CHICAGO HAS ISSUED A SMALL CRAFT
ADVISORY...WHICH IS IN EFFECT UNTIL 4 PM CST THIS AFTERNOON. THE
GALE WARNING HAS BEEN CANCELLED.

NORTHWEST WINDS TO 30 KNOTS WILL DIMINISH TO 15 TO 25 KNOTS
OVERNIGHT. HAZARDOUS WAVES FOR SMALL CRAFT WILL PERSIST THROUGH
MOST OF SUNDAY AFTERNOON.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 22 TO 33 KNOTS
AND/OR WAVES 4 FEET OR GREATER ARE EXPECTED TO PRODUCE HAZARDOUS
WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID
NAVIGATING IN THESE CONDITIONS.

&&

$$

LMZ080-261-362-364-366-563-565-567-669-671-673-675-777-779-868-
870-872-874-876-878-070900-
/O.CON.KLOT.GL.W.0049.000000T0000Z-081207T0900Z/
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM SEUL CHOIX POINT TO ROCK ISLAND PASSAGE 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN SOUTH OF A LINE FROM SEUL CHOIX POINT TO THE
MACKINAC BRIDGE AND NORTH OF A LINE FROM CHARLEVOIX MI TO SOUTH
FOX ISLAND 5 NM OFFSHORE-
LAKE MICHIGAN FROM CHARLEVOIX TO POINT BETSIE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM POINT BETSIE TO MANISTEE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM ROCK ISLAND PASSAGE TO STURGEON BAY WI-
LAKE MICHIGAN FROM STURGEON BAY TO TWO RIVERS WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM TOW RIVERS TO SHEBOYGAN WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM SHEBOYGAN TO PORT WASHINGTON WI 5 NM OFFSHORE
TO MID LAKE-
LAKE MICHIGAN FROM PORT WASHINGTON TO NORTH POINT LIGHT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM NORTH POINT LIGHT TO WIND POINT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WIND POINT WI TO WINTHROP HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WINTHROP HARBOR TO WILMETTE HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WILMETTE HARBOR IL TO MICHIGAN CITY IN 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM PENTWATER TO MANISTEE MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM WHITEHALL TO PENTWATER MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM GRAND HAVEN TO WHITEHALL MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM HOLLAND TO GRAND HAVEN MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM SOUTH HAVEN TO HOLLAND MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM ST. JOSEPH TO SOUTH HAVEN MI 5 NM OFFSHORE TO
MID LAKE-
1249 AM CST SUN DEC 7 2008

...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM CST EARLY THIS
MORNING...

A GALE WARNING REMAINS IN EFFECT UNTIL 3 AM CST EARLY THIS
MORNING.

NORTHWEST GALES TO 35 KNOTS WILL DIMINISH TO 15 TO 25 KNOTS BY
SUNDAY MORNING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR
OCCURRING. 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.

&&

$$

LMZ740>743-071500-
/O.CON.KLOT.SC.Y.0098.000000T0000Z-081207T1600Z/
WINTHROP HARBOR TO WILMETTE HARBOR-
WILMETTE HARBOR TO NORTHERLY ISLAND-
NORTHERLY ISLAND TO CALUMET HARBOR-CALUMET HARBOR TO GARY-
1249 AM CST SUN DEC 7 2008

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST THIS
MORNING...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST THIS
MORNING.

NORTHWEST WINDS 15 TO 25 KNOTS WILL DIMINISH TO 10 TO 20 KNOTS
OVERNIGHT. HAZARDOUS WAVES FOR SMALL CRAFT WILL PERSIST THROUGH
MID MORNING SUNDAY...WITH WINDS AND WAVES DIMINISHING THROUGH THE
REMAINDER OF THE DAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 22 TO 33 KNOTS
AND/OR WAVES 4 FEET OR GREATER ARE EXPECTED TO PRODUCE HAZARDOUS
WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID
NAVIGATING IN THESE CONDITIONS.

&&

$$

MARSILI

What forecasters said that day

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

NWS Chicago, IL wrote its last area forecast discussion before this gale warning went out at Dec 5, 3:11 AM CST, 46 minutes earlier.

Area forecast discussion, Dec 5, 3:11 AM CST, 46 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
311 AM CST FRI DEC 5 2008

.DISCUSSION...
315 PM CST

FLURRIES AND ISOLATED SNOW SHOWERS LATE THIS AFTERNOON INTO THIS
EVENING...VERY COLD TONIGHT...

SHEAR AXIS EXISTS ALONG THE UPPER TROUGH STRETCHING FROM EASTERN
CANADA ACROSS THE GREAT LAKES TO THE CENTRAL ROCKIES. A MINOR SHORT
WAVE EMBEDDED IN THIS FLOW IS MOVING EAST ACROSS IOWA AND SOUTHERN
MINNESOTA. CLOUDS AND ACCOMPANYING SNOW FLURRIES AND A FEW SNOW
SHOWERS ARE MOVING ACROSS SOUTHERN WISCONSIN...AND NORTHWEST AND
NORTH CENTRAL ILLINOIS AT MID AFTERNOON AND WILL CONTINUE TO
SPREAD EAST. SKIES CLEAR LATER TONIGHT AS THE UPPER TROUGH AXIS
SINKS FURTHER SOUTHEAST. THIS...ALONG WITH A REINFORCEMENT OF COLD
AIR AND THIN SNOW COVER WILL ALLOW TEMPERATURES TO FALL TO SINGLE
DIGITS ACROSS THE NORTHERN AND WESTERN PORTIONS OF THE FORECAST
AREA GIVEN THAT CURRENT READINGS ARE ONLY IN THE TEENS AND LOWER 20S.

MINOR ACCUMULATING SNOW LIKELY LATE FRIDAY NIGHT INTO SATURDAY
MORNING WITH SOME MODERATION IN TEMPERATURES...BUT STILL BELOW
NORMAL...

NEXT PRECIPITATION MAKER IS THE STRONG SHORT WAVE CURRENTLY MOVING
ACROSS SOUTHERN YUKON...TOPPING THE UPPER RIDGE OVER THE WESTERN
NORTH AMERICAN COAST. CLIPPER SYSTEM TO DROP SOUTHEAST ACROSS THE
CANADIAN ROCKIES OVERNIGHT AND REACH SOUTHERN MANITOBA BY FRIDAY
EVENING. AS THE SYSTEM APPROACHES THE UPPER GREAT LAKES THE LOW
LEVEL FLOW BACKS TO SOUTHWESTERLY. THESE SOUTHWEST WINDS AND
INCREASING CLOUD COVER DURING FRIDAY NIGHT SHOULD KEEP
TEMPERATURES FROM FALLING TOO FAR OVERNIGHT.

WHILE THE SURFACE LOW TRACKS ACROSS SOUTHERN LAKE SUPERIOR...THE
UPPER PENINSULA OF MICHIGAN AND NORTHERN LAKE HURON LATE FRIDAY
NIGHT AND SATURDAY...STRONG WARM AIR ADVECTION AND RESULTING
ISENTROPIC LIFT IS INDICATED SOUTH ACROSS NORTHERN AND CENTRAL
ILLINOIS AND EXPECT GENERALLY 1 TO 3 INCHES TOTAL.

COLD AGAIN SATURDAY NIGHT...SUNDAY AND SUNDAY NIGHT...

THE UPPER TROUGH MOVES EAST TO OVER THE CENTRAL GREAT LAKES AND
THE LOWER OHIO VALLEY BY SATURDAY EVENING WITH THE COLD FRONT
TRAILING FROM THE CLIPPER CROSSING THE NORTHERN LAKES PUSHING
ACROSS THE FORECAST AREA. THE RETURN TO DEEP NORTHWEST FLOW
QUICKLY BRINGS THE COLD AIR BACK TO REGION. TEMPERATURES WILL RUN
WELL BELOW NORMAL SATURDAY NIGHT THROUGH SUNDAY NIGHT.

CHANCE OF MORE LIGHT SNOW ACCUMULATION MONDAY THROUGH MONDAY
NIGHT...

UPPER LOW CURRENTLY SOUTH OF THE ALEUTIANS IS PROGGED BY THE
LONGER RANGE MODELS TO DIG INTO THE CENTRAL ROCKIES DURING THE DAY
MONDAY WITH THE ASSOCIATED SURFACE LOW IN THE SOUTHERN PLAINS.
THE LOW IS FORECAST TO REMAIN WELL SOUTH OF THE REGION BUT A SETUP
SIMILAR TO WEDNESDAY DEPICTED WITH ANOTHER COLD FRONTAL PASSAGE
AND GOOD MID AND UPPER LEVEL FORCING.

COLD AGAIN TUESDAY NIGHT THROUGH THURSDAY...

HIGH AMPLITUDE UPPER TROUGH MOVES EAST WITH AXIS FROM HUDSON BAY
SOUTH TO THE CENTRAL GULF OF MEXICO AT 12Z WEDNESDAY. THIS KEEPS
THE FRIDGE DOOR WIDE OPEN ALLOWING COLD AIR TO CONTINUE TO DRAIN
ACROSS CENTRAL CANADA AND THE MIDWEST.

TRS

&&

.AVIATION...

0600 UTC TAFS...THE REMAINDER OF THE OVERNIGHT HOURS SHOULD BE
QUIET AS THE MID LEVEL IMPULSE RESPONSIBLE FOR THIS EVENINGS
LIGHT SNOW MOVES OFF TO THE EAST. LATEST SATELLITE IMAGERY SHOWS
RAPIDLY CLEARING SKIES OVER NRN ILLINOIS WITH ONLY FEW-SCT
EXPECTED TO MOVE OVER THE TERMINALS. VFR CIGS WILL PREVAIL AND
WINDS WILL GRADUALLY BACK FROM WNWLY TO SWLY.

THE MAIN CONCERN FOR TOMORROW WILL BE WINDS. WITH THE HIGH
PRESSURE SLIDING DOWN TO THE LOWER MISSISSIPPI VALLEY AND A
STRENGTHENING LOW DROPPING OUT OF CANADA AND ACROSS THE UPPER
MISSISSIPPI VALLEY...WINDS WILL CONTINUE TO BACK SOUTHWESTERLY...
STRENGTHEN AND BECOME QUITE GUSTY BY LATE MORNING. FREQUENT GUSTS
TO AROUND 25KT ARE EXPECTED. ANOTHER ROUND OF SNOW WILL IMPACT THE
TERMINALS TOMORROW NIGHT. SNOW SHOULD MOVE INTO THE ROCKFORD AREA
BY ARND 04Z...BUT WILL BE PRECEDED BY LOWERING CEILINGS DURG THE
LATE EVENING HOURS. EXPECT THAT SNOWFALL WILL INCREASE IN
INTENSITY OVERNIGHT...DROPPING CIGS/VIS INTO IFR RANGES DURG THE
24-30HR FORECAST TIME FRAME. THE OTHER SITES WILL LIKELY SEE IFR
CONDITIONS DEVELOP...BUT NOT OCCUR UNTIL AFTER THE END OF THE
24-HOUR 06Z TAF PERIOD.

KREIN

&&

.MARINE...
310 AM CST

THE PARADE OF WEATHER SYSTEMS WILL CONTINUE TO BRING STRONG WINDS TO
LAKE MICHIGAN AT LEAST THROUGH EARLY SUNDAY. A BROAD SURFACE HIGH
FROM THE CENTRAL/SOUTHERN PLAINS INTO THE MID MS RIVER VALLEY WILL
CONTINUE TO SUPPORT A WESTERLY SFC PRESSURE GRADIENT WITH WINDS OF
15 TO 25 KNOTS THIS MORNING. STRONG SURFACE PRESSURE FALLS WILL
DEVELOP THIS AFTERNOON ACROSS THE NORTHERN PLAINS AS AN AREA OF
LOW PRESSURE MOVES ACROSS NORTHERN MINNESOTA THIS EVENING. THE
PRESSURE FALLS WILL STRENGTHEN THE PRESSURE GRADIENT ACROSS LAKE
MICHIGAN...AND EXPECTING SOUTHWEST GALES TO 35 KNOTS TO DEVELOP
EARLY THIS EVENING ACROSS MOST OF LAKE MICHIGAN. AT THIS TIME WILL
CONTINUE THE SMALL CRAFT ADVISORY FOR THE NEARSHORE
WATERS...ALTHOUGH DUE TO THE STRENGTH OF THESE PRESSURE FALLS
MOVING ACROSS THE REGION...SOME SOUTHWEST GALE GUSTS CANNOT BE
RULED OUT EVEN FOR THE NEARSHORE WATERS TONIGHT. THE COLD FRONT
ASSOCIATED WITH THIS SYSTEM WILL TRACK ACROSS LAKE MICHIGAN
SATURDAY MORNING BRINGING A POTENTIAL OF NORTHWEST GALES LATE
SATURDAY MORNING THROUGH SATURDAY NIGHT...ESPECIALLY GIVEN SFC
LOW WILL BE DEEPENING EAST OF LAKE MICHIGAN DURING THIS PERIOD. IN
TERMS OF HEADLINES...HAVE UPGRADED THE OPEN WATERS GALE WATCH TO A
GALE WARNING WHICH WILL BE IN EFFECT FROM EARLY THIS EVENING
THROUGH SATURDAY NIGHT. AS MENTIONED...SMALL CRAFT ADVISORY FOR
THE NEARSHORE WATERS WILL REMAIN IN EFFECT TONIGHT AND INTO
SATURDAY MORNING...AND HAVE ISSUED GALE WATCH FOR THE NEARSHORE
WATERS FOR SATURDAY AFTERNOON INTO SATURDAY EVENING FOR THE
POTENTIAL OF NORTHWEST GALES. HAZARDOUS WAVES FOR SMALL CRAFT WILL
THEN PERSIST INTO SUNDAY. WINDS AND WAVES WILL DIMINISH MORE
SUBSTANTIALLY LATER SUNDAY AFTERNOON AND INTO SUNDAY EVENING AS
A SFC RIDGE AXIS APPROACHES THE WESTERN GREAT LAKES.

MARSILI

&&

.LOT WATCHES/WARNINGS/ADVISORIES...
IL...NONE.
IN...NONE.
LM...GALE WARNING...LMZ080-LMZ261-LMZ362-LMZ364-LMZ366-LMZ563-LMZ565-
     LMZ567-LMZ669-LMZ671-LMZ673-LMZ675-LMZ777-LMZ779-LMZ868-
     LMZ870-LMZ872-LMZ874-LMZ876-LMZ878...6 PM FRIDAY TO 3 AM
     SUNDAY.

     SMALL CRAFT ADVISORY...NEARSHORE WATERS
     UNTIL NOON SATURDAY.

     GALE WATCH...LMZ740-LMZ741-LMZ742-LMZ743-LMZ744-LMZ745...NOON
     SATURDAY TO MIDNIGHT SUNDAY.

&&
Hazardous weather outlook, Dec 4, 3:34 PM CST, 12 hours 23 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
334 PM CST THU DEC 4 2008

ILZ003>006-008-010>014-019>023-032-033-039-INZ001-002-010-011-019-
052145-
WINNEBAGO-BOONE-MCHENRY-LAKE ILLINOIS-OGLE-LEE-DE KALB-KANE-
DUPAGE-COOK-LA SALLE-KENDALL-GRUNDY-WILL-KANKAKEE-LIVINGSTON-
IROQUOIS-FORD-LAKE INDIANA-PORTER-NEWTON-JASPER-BENTON-
334 PM CST THU DEC 4 2008 /434 PM EST THU DEC 4 2008/

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTH CENTRAL
ILLINOIS...NORTHEAST ILLINOIS AND NORTHWEST INDIANA.

.DAY ONE...TONIGHT.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY.

SNOW IS EXPECTED TO FALL FRIDAY NIGHT INTO SATURDAY MORNING.
A FEW INCHES OF ACCUMULATION ARE POSSIBLE.

THERE IS A CHANCE FOR MINOR ACCUMULATING SNOW MONDAY INTO TUESDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NECESSARY TONIGHT.

&&

COMPLETE FORECAST INFORMATION IS AVAILABLE ON THE NWS CHICAGO
WEBPAGE: WEATHER.GOV/CHICAGO

LMZ740>745-052145-
WINTHROP HARBOR TO WILMETTE HARBOR-
WILMETTE HARBOR TO NORTHERLY ISLAND-
NORTHERLY ISLAND TO CALUMET HARBOR-CALUMET HARBOR TO GARY-
GARY TO BURNS HARBOR-BURNS HARBOR TO MICHIGAN CITY-
334 PM CST THU DEC 4 2008

THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE ILLINOIS AND INDIANA
NEARSHORE WATERS OF LAKE MICHIGAN.

.DAY ONE...TONIGHT.

STRONG WINDS AND HIGH WAVES WILL LEAD TO HAZARDOUS CONDITIONS FOR
SMALL CRAFT ON SOUTHERN LAKE MICHIGAN.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY.

PERSISTENT STRONG WINDS AND HIGH WAVES WILL CONTINUE TO CREATE HAZARDOUS
CONDITIONS FOR SMALL CRAFT FRIDAY THROUGH SATURDAY.

&&

COMPLETE FORECAST INFORMATION IS AVAILABLE ON THE NWS CHICAGO
WEBPAGE: WEATHER.GOV/CHICAGO

LMZ080-261-362-364-366-563-565-567-669-671-673-675-777-779-868-
870-872-874-876-878-052145-
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM SEUL CHOIX POINT TO ROCK ISLAND PASSAGE 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN SOUTH OF A LINE FROM SEUL CHOIX POINT TO THE
MACKINAC BRIDGE AND NORTH OF A LINE FROM CHARLEVOIX MI TO SOUTH
FOX ISLAND 5 NM OFFSHORE-
LAKE MICHIGAN FROM CHARLEVOIX TO POINT BETSIE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM POINT BETSIE TO MANISTEE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM ROCK ISLAND PASSAGE TO STURGEON BAY WI-
LAKE MICHIGAN FROM STURGEON BAY TO TWO RIVERS WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM TOW RIVERS TO SHEBOYGAN WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM SHEBOYGAN TO PORT WASHINGTON WI 5 NM OFFSHORE
TO MID LAKE-
LAKE MICHIGAN FROM PORT WASHINGTON TO NORTH POINT LIGHT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM NORTH POINT LIGHT TO WIND POINT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WIND POINT WI TO WINTHROP HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WINTHROP HARBOR TO WILMETTE HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WILMETTE HARBOR IL TO MICHIGAN CITY IN 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM PENTWATER TO MANISTEE MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM WHITEHALL TO PENTWATER MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM GRAND HAVEN TO WHITEHALL MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM HOLLAND TO GRAND HAVEN MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM SOUTH HAVEN TO HOLLAND MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM ST. JOSEPH TO SOUTH HAVEN MI 5 NM OFFSHORE TO
MID LAKE-
334 PM CST THU DEC 4 2008

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF THE OPEN WATERS
OF LAKE MICHIGAN.

.DAY ONE...TONIGHT.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY.

SOUTHWEST GALE FORCE WINDS TO 35 KNOTS KNOTS ARE LIKELY FRIDAY
NIGHT. THESE WINDS WILL VEER TO THE WEST AND NORTHWEST LATE
SATURDAY AND SATURDAY NIGHT...AND INCREASE TO 40 KNOTS.

&&

COMPLETE FORECAST INFORMATION IS AVAILABLE ON THE NWS CHICAGO
WEBPAGE: WEATHER.GOV/CHICAGO

The office that day

Everything else NWS Chicago, IL issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Dec 5, 3:57 AM CSTGale WatchLOT24 hr

Nearby

Gale Warnings in Illinois, 2008Every gale warning in 2008

Sources

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