Alert archive / Alaska / Storm Warnings in 2011

Storm Warning 3, NWS Juneau, AK

January 11, 2011

NWS Juneau, AK issued this storm warning at Jan 11, 2011, 4:00 PM AKST. It was in force for 24 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
Jan 11, 2011, 4:00 PM AKST (01:00 UTC)
Expired
Jan 12, 2011, 4:00 PM AKST
In force
24 hr
Issued by
NWS Juneau, AK

The text

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

261 
FZAK51 PAJK 120027
CWFAJK

COASTAL WATERS FORECAST FOR SOUTHEAST ALASKA
NATIONAL WEATHER SERVICE JUNEAU AK
400 PM AKST TUE JAN 11 2011

SOUTHEAST ALASKA INSIDE WATERS FROM DIXON ENTRANCE TO SKAGWAY

WIND FORECASTS REFLECT THE PREDOMINANT SPEED AND DIRECTION
EXPECTED. SEA FORECASTS REPRESENT THE AVERAGE OF THE HIGHEST
ONE-THIRD OF THE COMBINED WINDWAVE AND SWELL HEIGHT.

PKZ098-121500-
400 PM AKST TUE JAN 11 2011
.SYNOPSIS FOR SOUTHEAST ALASKA INNER CHANNELS COASTAL WATERS...
HIGH PRESSURE OVER NW CANADA WILL CONTINUE TO BUILD THROUGH WED.
A WEAK INVERTED TROUGH WILL REMAIN ACROSS THE OUTSIDE COASTAL
WATERS THROUGH WED. STRONG OUTFLOW WINDS WILL CONTINUE THROUGH
MIDWEEK. 

$$

PKZ011-121500-
GLACIER BAY-
400 PM AKST TUE JAN 11 2011

...GALE WARNING TONIGHT THROUGH WEDNESDAY...
...HEAVY FREEZING SPRAY WARNING WEDNESDAY...

.TONIGHT...N WIND 30 KT INCREASING TO 40 KT LATE. SEAS BUILDING
TO 8 FT. FREEZING SPRAY LATE.
.WED...N WIND 45 KT. SEAS 9 FT. HEAVY FREEZING SPRAY. 
.WED NIGHT...NW GALE TO 45 KT. SEAS 9 FT. HEAVY FREEZING
SPRAY. 
.THU...NW GALE TO 45 KT. SEAS 9 FT. HEAVY FREEZING SPRAY. 
.THU NIGHT...NW GALE TO 45 KT. SEAS 9 FT. HEAVY FREEZING
SPRAY. 
.FRI...N GALE TO 45 KT. SEAS 9 FT. 
.SAT...N GALE TO 40 KT. SEAS 8 FT. 
.SUN...N WIND 30 KT. SEAS 7 FT. 

$$

PKZ012-121500-
NORTHERN LYNN CANAL-
400 PM AKST TUE JAN 11 2011

...STORM WARNING LATE TONIGHT THROUGH WEDNESDAY...
...HEAVY FREEZING SPRAY WARNING WEDNESDAY...

.TONIGHT...N WIND 40 KT INCREASING TO 50 KT LATE. SEAS 8 FT
BUILDING TO 10 FT LATE. FREEZING SPRAY LATE. 
.WED...N WIND 55 KT. SEAS 11 FT. HEAVY FREEZING SPRAY. 
.WED NIGHT...N GALE TO 45 KT. SEAS 9 FT. HEAVY FREEZING
SPRAY. 
.THU...N STORM FORCE WIND TO 50 KT. SEAS 10 FT. HEAVY
FREEZING SPRAY. 
.THU NIGHT...N STORM FORCE WIND TO 50 KT. SEAS 10 FT. HEAVY
FREEZING SPRAY. 
.FRI...N STORM FORCE WIND TO 50 KT. SEAS 10 FT. 
.SAT...N GALE TO 45 KT. SEAS 8 FT. 
.SUN...N WIND 30 KT. SEAS 7 FT. 

$$

PKZ013-121500-
SOUTHERN LYNN CANAL-
400 PM AKST TUE JAN 11 2011

...GALE WARNING TONIGHT THROUGH WEDNESDAY...
...HEAVY FREEZING SPRAY WARNING WEDNESDAY...

.TONIGHT...N WIND 30 KT INCREASING TO 40 KT LATE. SEAS BUILDING
TO 8 FT.
.WED...N WIND 45 KT. SEAS 9 FT. HEAVY FREEZING SPRAY.
.WED NIGHT...N GALE TO 40 KT. SEAS 8 FT. HEAVY FREEZING
SPRAY. 
.THU...N GALE TO 40 KT. SEAS 8 FT. HEAVY FREEZING SPRAY. 
.THU NIGHT...N GALE TO 40 KT. SEAS 8 FT. HEAVY FREEZING
SPRAY. 
.FRI...N GALE TO 45 KT. SEAS 9 FT. 
.SAT...N GALE TO 40 KT. SEAS 8 FT. 
.SUN...N WIND 30 KT. SEAS 7 FT. 

$$

PKZ021-121500-
ICY STRAIT-
400 PM AKST TUE JAN 11 2011

...GALE WARNING THROUGH WEDNESDAY...

.TONIGHT...E WIND 35 KT. SEAS 7 FT. 
.WED...E WIND 40 KT. SEAS 8 FT. FREEZING SPRAY. 
.WED NIGHT...NE WIND 30 KT. SEAS 6 FT. FREEZING SPRAY. 
.THU...NE GALE TO 35 KT. SEAS 7 FT. HEAVY FREEZING SPRAY. 
.THU NIGHT...E GALE TO 35 KT. SEAS 7 FT. HEAVY FREEZING
SPRAY. 
.FRI...E GALE TO 40 KT. SEAS 8 FT. 
.SAT...E GALE TO 35 KT. SEAS 7 FT. 
.SUN...E WIND 25 KT. SEAS 6 FT. 

$$

PKZ022-121500-
CROSS SOUND-
400 PM AKST TUE JAN 11 2011

...GALE WARNING THROUGH WEDNESDAY...

.TONIGHT...NE WIND 40 KT. SEAS 8 FT.
.WED...NE WIND INCREASING TO 45 KT IN THE AFTERNOON. SEAS 9 FT.
FREEZING SPRAY IN THE AFTERNOON. 
.WED NIGHT...NE GALE TO 35 KT. SEAS 7 FT. FREEZING SPRAY. 
.THU...NE GALE TO 35 KT. SEAS 7 FT. FREEZING SPRAY. 
.THU NIGHT...NE GALE TO 35 KT. SEAS 7 FT. FREEZING SPRAY. 
.FRI...NE GALE TO 40 KT. SEAS 8 FT. 
.SAT...NE GALE TO 35 KT. SEAS 7 FT. 
.SUN...NE WIND 25 KT. SEAS 6 FT. 

$$

PKZ031-121500-
STEPHENS PASSAGE-
400 PM AKST TUE JAN 11 2011

...GALE WARNING THROUGH WEDNESDAY...

.TONIGHT...N WIND 35 KT. GUSTS TO 65 KT OUT OF INTERIOR PASSES.
SEAS 7 FT. 
.WED...N WIND INCREASING TO 40 KT IN THE AFTERNOON. GUSTS TO 70
KT OUT OF INTERIOR PASSES. SEAS 8 FT. FREEZING SPRAY. 
.WED NIGHT...N GALE TO 35 KT. GUSTS TO 65 KT OUT OF
INTERIOR PASSES. SEAS 7 FT. HEAVY FREEZING SPRAY. 
.THU...N GALE TO 35 KT. GUSTS TO 65 KT OUT OF INTERIOR
PASSES. SEAS 7 FT. HEAVY FREEZING SPRAY. 
.THU NIGHT...N GALE TO 35 KT. GUSTS TO 65 KT OUT OF INTERIOR
PASSES. SEAS 7 FT. HEAVY FREEZING SPRAY. 
.FRI...N GALE TO 45 KT. HIGHER GUSTS OUT OF INTERIOR PASSES.
SEAS TO 9 FT. 
.SAT...N GALE TO 40 KT. SEAS 8 FT. 
.SUN...N WIND 30 KT. SEAS 7 FT. 

$$

PKZ032-121500-
NORTHERN CHATHAM STRAIT-
400 PM AKST TUE JAN 11 2011

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TONIGHT...N WIND INCREASING TO 30 KT LATE. SEAS BUILDING TO 6
FT. 
.WED...N WIND 30 KT. SEAS 6 FT. FREEZING SPRAY IN THE AFTERNOON.
.WED NIGHT...N WIND 30 KT. SEAS 6 FT. FREEZING SPRAY. 
.THU...N WIND 30 KT. SEAS 6 FT. FREEZING SPRAY. 
.THU NIGHT...N WIND 30 KT. SEAS 6 FT. HEAVY FREEZING SPRAY. 
.FRI...N GALE TO 35 KT. SEAS 7 FT. 
.SAT...N GALE TO 35 KT. SEAS 7 FT. 
.SUN...N WIND 25 KT. SEAS 6 FT. 

$$

PKZ033-121500-
SOUTHERN CHATHAM STRAIT-
400 PM AKST TUE JAN 11 2011

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TONIGHT...N WIND 25 KT. SEAS 5 FT. 
.WED...N WIND 25 KT. SEAS 5 FT. 
.WED NIGHT...N WIND 25 KT. SEAS 5 FT. 
.THU...N WIND 25 KT. SEAS 5 FT. FREEZING SPRAY. 
.THU NIGHT...NW WIND 25 KT. SEAS 5 FT. FREEZING SPRAY. 
.FRI...N GALE TO 35 KT. SEAS 7 FT. 
.SAT...NE WIND 30 KT. SEAS 6 FT. 
.SUN...NE WIND 25 KT. SEAS 5 FT. 

$$

PKZ034-121500-
FREDERICK SOUND-
400 PM AKST TUE JAN 11 2011

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TONIGHT...NE WIND 25 KT. SEAS 5 FT. 
.WED...NE WIND 25 KT. SEAS 5 FT. FREEZING SPRAY. 
.WED NIGHT...NE WIND 25 KT. GUSTS TO 65 KT OUT OF INTERIOR
PASSES. SEAS 5 FT. FREEZING SPRAY. 
.THU...NE WIND 30 KT. GUSTS TO 70 KT OUT OF INTERIOR PASSES.
SEAS 6 FT. FREEZING SPRAY. 
.THU NIGHT...NE WIND 25 KT. GUSTS TO 70 KT OUT OF INTERIOR
PASSES. SEAS 5 FT. FREEZING SPRAY. 
.FRI...NE GALE TO 35 KT. HIGHER GUSTS OUT OF INTERIOR PASSES.
SEAS 7 FT. 
.SAT...NE GALE TO 35 KT. SEAS 7 FT. 
.SUN...NE WIND 30 KT. SEAS 6 FT. 

$$

PKZ035-121500-
SUMNER STRAIT-
400 PM AKST TUE JAN 11 2011

...GALE WARNING THROUGH WEDNESDAY...

.TONIGHT...E WIND 35 KT. SEAS 7 FT. 
.WED...E WIND 35 KT. SEAS 7 FT. FREEZING SPRAY. 
.WED NIGHT...E WIND 30 KT. SEAS 6 FT. FREEZING SPRAY. 
.THU...E GALE TO 35 KT. SEAS 7 FT. FREEZING SPRAY. 
.THU NIGHT...E WIND 30 KT. SEAS 6 FT. FREEZING SPRAY. 
.FRI...E GALE TO 40 KT. SEAS 8 FT. SNOW.
.SAT...E GALE TO 35 KT. SEAS 6 FT. 
.SUN...E WIND 25 KT. SEAS 6 FT. 

$$

PKZ036-121500-
CLARENCE STRAIT-
400 PM AKST TUE JAN 11 2011

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TONIGHT...NE WIND INCREASING TO 30 KT IN THE EVENING. GUSTS TO
50 KT OUT OF INTERIOR PASSES. SEAS 6 FT. 
.WED...NE WIND 30 KT DIMINISHING IN THE AFTERNOON. GUSTS TO 45 KT
OUT OF INTERIOR PASSES. SEAS 6 FT.
.WED NIGHT...NW WIND 30 KT. GUSTS TO 50 KT OUT OF INTERIOR
PASSES. SEAS 6 FT. 
.THU...NW WIND 30 KT. GUSTS TO 55 KT OUT OF INTERIOR PASSES.
SEAS 6 FT. FREEZING SPRAY. 
.THU NIGHT...NW WIND 25 KT. GUSTS TO 45 KT OUT OF INTERIOR
PASSES. SEAS 5 FT. FREEZING SPRAY. 
.FRI...SE GALE TO 35 KT. HIGHER GUSTS OUT OF INTERIOR PASSES.
SEAS 8 FT. SNOW.
.SAT...SE GALE TO 35 KT. SEAS 7 FT. 
.SUN...SE WIND 25 KT. SEAS 6 FT. 

$$
3 follow-up statements
597 
FZAK51 PAJK 121243
CWFAJK

COASTAL WATERS FORECAST FOR SOUTHEAST ALASKA
NATIONAL WEATHER SERVICE JUNEAU AK
400 AM AKST WED JAN 12 2011 

SOUTHEAST ALASKA INSIDE WATERS FROM DIXON ENTRANCE TO SKAGWAY

WIND FORECASTS REFLECT THE PREDOMINANT SPEED AND DIRECTION
EXPECTED. SEA FORECASTS REPRESENT THE AVERAGE OF THE HIGHEST
ONE-THIRD OF THE COMBINED WINDWAVE AND SWELL HEIGHT.

PKZ098-130100-
400 AM AKST WED JAN 12 2011 
.SYNOPSIS FOR SOUTHEAST ALASKA INNER CHANNELS COASTAL WATERS...
HIGH PRESSURE OVER NW CANADA WILL CONTINUE TO BUILD AND A TROUGH
OF LOW PRESSURE WILL REMAIN ACROSS THE OUTSIDE COASTAL WATERS
THROUGH THU. STRONG OUTFLOW WINDS WILL PERSIST. 

$$

PKZ011-130100-
GLACIER BAY-
400 AM AKST WED JAN 12 2011 

...GALE WARNING THROUGH TONIGHT...
...HEAVY FREEZING SPRAY WARNING THROUGH TONIGHT...

.TODAY...N WIND 45 KT. SEAS 9 FT. HEAVY FREEZING SPRAY. 
.TONIGHT...NW WIND INCREASING TO 45 KT LATE. SEAS 9 FT. HEAVY
FREEZING SPRAY. 
.THU...N GALE TO 45 KT. SEAS 9 FT. HEAVY FREEZING SPRAY. 
.THU NIGHT...N GALE TO 45 KT. SEAS 9 FT. HEAVY FREEZING
SPRAY. 
.FRI...N STORM FORCE WIND TO 55 KT. SEAS 11 FT. HEAVY FREEZING
SPRAY. 
.SAT...N GALE TO 45 KT. SEAS 9 FT. 
.SUN...N WIND 30 KT. SEAS 6 FT. 

$$

PKZ012-130100-
NORTHERN LYNN CANAL-
400 AM AKST WED JAN 12 2011 

...STORM WARNING TODAY...
...HEAVY FREEZING SPRAY WARNING THROUGH TONIGHT...

.TODAY...N WIND 55 KT. SEAS 11 FT. HEAVY FREEZING SPRAY. 
.TONIGHT...N WIND 45 KT. SEAS 9 FT. HEAVY FREEZING SPRAY. 
.THU...N GALE TO 45 KT. SEAS 9 FT. HEAVY FREEZING SPRAY. 
.THU NIGHT...N STORM FORCE WIND TO 50 KT. SEAS 10 FT. HEAVY
FREEZING SPRAY. 
.FRI...N STORM FORCE WIND TO 60 KT. SEAS 12 FT. HEAVY FREEZING
SPRAY. 
.SAT...N STORM FORCE WIND TO 50 KT. SEAS 10 FT. 
.SUN...N WIND 30 KT. SEAS 6 FT. 

$$

PKZ013-130100-
SOUTHERN LYNN CANAL-
400 AM AKST WED JAN 12 2011 

...GALE WARNING THROUGH TONIGHT...
...HEAVY FREEZING SPRAY WARNING THROUGH TONIGHT...

.TODAY...N WIND 45 KT. SEAS 9 FT. HEAVY FREEZING SPRAY. 
.TONIGHT...N WIND 40 KT. SEAS 8 FT. HEAVY FREEZING SPRAY. 
.THU...N GALE TO 40 KT. SEAS 8 FT. HEAVY FREEZING SPRAY. 
.THU NIGHT...N GALE TO 40 KT. SEAS 8 FT. HEAVY FREEZING
SPRAY. 
.FRI...N STORM FORCE WIND TO 50 KT. SEAS 10 FT. HEAVY FREEZING
SPRAY. 
.SAT...N GALE TO 45 KT. SEAS 9 FT. 
.SUN...N WIND 30 KT. SEAS 6 FT. 

$$

PKZ021-130100-
ICY STRAIT-
400 AM AKST WED JAN 12 2011 

...GALE WARNING TODAY...

.TODAY...E WIND 40 KT. SEAS 8 FT. FREEZING SPRAY. 
.TONIGHT...E WIND 30 KT. SEAS 6 FT. FREEZING SPRAY. 
.THU...NE WIND 30 KT. SEAS 6 FT. FREEZING SPRAY. 
.THU NIGHT...E GALE TO 35 KT. SEAS 7 FT. FREEZING SPRAY. 
.FRI...E GALE TO 40 KT. SEAS 8 FT. HEAVY FREEZING SPRAY. 
.SAT...E GALE TO 35 KT. SEAS 7 FT. 
.SUN...E WIND 25 KT. SEAS 5 FT. 

$$

PKZ022-130100-
CROSS SOUND-
400 AM AKST WED JAN 12 2011 

...GALE WARNING THROUGH TONIGHT...

.TODAY...NE WIND 45 KT. SEAS 9 FT. FREEZING SPRAY. 
.TONIGHT...NE WIND 35 KT. SEAS 7 FT. FREEZING SPRAY. 
.THU...E GALE TO 35 KT. SEAS 7 FT. FREEZING SPRAY. 
.THU NIGHT...E GALE TO 40 KT. SEAS 8 FT. FREEZING SPRAY. 
.FRI...E STORM FORCE WIND TO 50 KT. SEAS 10 FT. HEAVY FREEZING
SPRAY. 
.SAT...NE GALE TO 35 KT. SEAS 7 FT. 
.SUN...NE WIND 25 KT. SEAS 6 FT. 

$$

PKZ031-130100-
STEPHENS PASSAGE-
400 AM AKST WED JAN 12 2011 

...GALE WARNING THROUGH TONIGHT...
...HEAVY FREEZING SPRAY WARNING TONIGHT...

.TODAY...NE WIND 40 KT. GUSTS TO 70 KT OUT OF INTERIOR PASSES.
SEAS 8 FT. FREEZING SPRAY. 
.TONIGHT...N WIND 35 KT. GUSTS TO 65 KT OUT OF INTERIOR PASSES.
SEAS 7 FT. HEAVY FREEZING SPRAY. 
.THU...N GALE TO 35 KT. GUSTS TO 65 KT OUT OF INTERIOR
PASSES. SEAS 7 FT. HEAVY FREEZING SPRAY. 
.THU NIGHT...N GALE TO 40 KT. GUSTS TO 70 KT OUT OF INTERIOR
PASSES. SEAS 8 FT. HEAVY FREEZING SPRAY. 
.FRI...N STORM FORCE WIND TO 50 KT. GUSTS TO 85 KT OUT OF
INTERIOR PASSES. SEAS 10 FT. HEAVY FREEZING SPRAY. 
.SAT...N GALE TO 40 KT. SEAS 8 FT. 
.SUN...N WIND 30 KT. SEAS 6 FT. 

$$

PKZ032-130100-
NORTHERN CHATHAM STRAIT-
400 AM AKST WED JAN 12 2011 

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...N WIND 30 KT. SEAS 6 FT. FREEZING SPRAY. 
.TONIGHT...N WIND 30 KT DIMINISHING LATE. SEAS 6 FT. FREEZING
SPRAY. 
.THU...N WIND 30 KT. SEAS 6 FT. FREEZING SPRAY. 
.THU NIGHT...N WIND 30 KT. SEAS 6 FT. HEAVY FREEZING SPRAY. 
.FRI...N GALE TO 40 KT. SEAS 8 FT. HEAVY FREEZING SPRAY. 
.SAT...N GALE TO 35 KT. SEAS 7 FT. 
.SUN...N WIND 25 KT. SEAS 5 FT. 

$$

PKZ033-130100-
SOUTHERN CHATHAM STRAIT-
400 AM AKST WED JAN 12 2011 

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...N WIND 25 KT. SEAS 5 FT. 
.TONIGHT...N WIND 25 KT. SEAS 5 FT. 
.THU...N WIND 25 KT. SEAS 5 FT. FREEZING SPRAY. 
.THU NIGHT...N WIND 25 KT. SEAS 5 FT. FREEZING SPRAY. 
.FRI...N GALE TO 40 KT. SEAS 8 FT. FREEZING SPRAY. SNOW.
.SAT...NE WIND 30 KT. SEAS 6 FT. 
.SUN...NE WIND 25 KT. SEAS 5 FT. 

$$

PKZ034-130100-
FREDERICK SOUND-
400 AM AKST WED JAN 12 2011 

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...NE WIND 25 KT. GUSTS TO 65 KT OUT OF INTERIOR PASSES.
SEAS 5 FT. FREEZING SPRAY. 
.TONIGHT...NE WIND 25 KT. GUSTS TO 65 KT OUT OF INTERIOR PASSES.
SEAS 5 FT. FREEZING SPRAY. 
.THU...NE WIND 25 KT. GUSTS TO 65 KT OUT OF INTERIOR PASSES.
SEAS 5 FT. FREEZING SPRAY. 
.THU NIGHT...NE WIND 30 KT. GUSTS TO 65 KT OUT OF INTERIOR
PASSES. SEAS 6 FT. FREEZING SPRAY. 
.FRI...NE GALE TO 40 KT. GUSTS TO 95 KT OUT OF INTERIOR
PASSES. SEAS 8 FT. HEAVY FREEZING SPRAY. SNOW.
.SAT...NE WIND 30 KT. SEAS 6 FT. 
.SUN...NE WIND 30 KT. SEAS 6 FT. 

$$

PKZ035-130100-
SUMNER STRAIT-
400 AM AKST WED JAN 12 2011 

...GALE WARNING TODAY...

.TODAY...E WIND 35 KT. SEAS 7 FT. FREEZING SPRAY. 
.TONIGHT...E WIND 30 KT. SEAS 6 FT. FREEZING SPRAY. 
.THU...E WIND 30 KT. SEAS 6 FT. HEAVY FREEZING SPRAY. 
.THU NIGHT...E WIND 30 KT. SEAS 6 FT. HEAVY FREEZING SPRAY. 
.FRI...E GALE TO 45 KT. SEAS 9 FT. HEAVY FREEZING SPRAY. SNOW.
.SAT...E GALE TO 35 KT. SEAS 7 FT. 
.SUN...E WIND 25 KT. SEAS 5 FT. 

$$

PKZ036-130100-
CLARENCE STRAIT-
400 AM AKST WED JAN 12 2011 

...SMALL CRAFT ADVISORY TODAY AND TONIGHT...

.TODAY...NE WIND 30 KT DIMINISHING IN THE AFTERNOON. GUSTS TO
45 KT OUT OF INTERIOR PASSES. SEAS 6 FT SUBSIDING TO 4 FT IN THE
AFTERNOON. 
.TONIGHT...E WIND 20 KT BECOMING NW 30 KT LATE. GUSTS TO 45 KT
OUT OF INTERIOR PASSES. SEAS 4 FT BUILDING TO 6 FT LATE. 
.THU...NW WIND 30 KT. GUSTS TO 45 KT OUT OF INTERIOR PASSES.
SEAS 6 FT. FREEZING SPRAY. 
.THU NIGHT...NW WIND 25 KT. GUSTS TO 45 KT OUT OF INTERIOR
PASSES. SEAS 5 FT. FREEZING SPRAY. 
.FRI...SE GALE TO 40 KT. GUSTS TO 70 KT OUT OF INTERIOR
PASSES. SEAS 8 FT. FREEZING SPRAY. SNOW.
.SAT...SE GALE TO 35 KT. SEAS 7 FT. 
.SUN...SE WIND 25 KT. SEAS 5 FT. 

$$
349 
FZAK51 PAJK 121641 AAA
CWFAJK

COASTAL WATERS FORECAST FOR SOUTHEAST ALASKA...UPDATED
NATIONAL WEATHER SERVICE JUNEAU AK
736 AM AKST WED JAN 12 2011

SOUTHEAST ALASKA INSIDE WATERS FROM DIXON ENTRANCE TO SKAGWAY

WIND FORECASTS REFLECT THE PREDOMINANT SPEED AND DIRECTION
EXPECTED. SEA FORECASTS REPRESENT THE AVERAGE OF THE HIGHEST
ONE-THIRD OF THE COMBINED WINDWAVE AND SWELL HEIGHT.

PKZ098-130100-
736 AM AKST WED JAN 12 2011
.SYNOPSIS FOR SOUTHEAST ALASKA INNER CHANNELS COASTAL WATERS...
HIGH PRESSURE OVER NW CANADA WILL CONTINUE TO BUILD AND A TROUGH
OF LOW PRESSURE WILL REMAIN ACROSS THE OUTSIDE COASTAL WATERS
THROUGH THU. STRONG OUTFLOW WINDS WILL PERSIST. 

$$

PKZ011-130100-
GLACIER BAY-
736 AM AKST WED JAN 12 2011

...GALE WARNING THROUGH TONIGHT...
...HEAVY FREEZING SPRAY WARNING THROUGH TONIGHT...

.TODAY...N WIND 45 KT. SEAS 9 FT. HEAVY FREEZING SPRAY. 
.TONIGHT...NW WIND INCREASING TO 45 KT LATE. SEAS 9 FT. HEAVY
FREEZING SPRAY. 
.THU...N GALE TO 45 KT. SEAS 9 FT. HEAVY FREEZING SPRAY. 
.THU NIGHT...N GALE TO 45 KT. SEAS 9 FT. HEAVY FREEZING
SPRAY. 
.FRI...N STORM FORCE WIND TO 55 KT. SEAS 11 FT. HEAVY FREEZING
SPRAY. 
.SAT...N GALE TO 45 KT. SEAS 9 FT. 
.SUN...N WIND 30 KT. SEAS 6 FT. 



$$

PKZ012-130100-
NORTHERN LYNN CANAL-
736 AM AKST WED JAN 12 2011

...STORM WARNING TODAY...
...HEAVY FREEZING SPRAY WARNING THROUGH TONIGHT...

.TODAY...N WIND 55 KT. SEAS 11 FT. HEAVY FREEZING SPRAY. 
.TONIGHT...N WIND 45 KT. SEAS 9 FT. HEAVY FREEZING SPRAY. 
.THU...N GALE TO 45 KT. SEAS 9 FT. HEAVY FREEZING SPRAY. 
.THU NIGHT...N STORM FORCE WIND TO 50 KT. SEAS 10 FT. HEAVY
FREEZING SPRAY. 
.FRI...N STORM FORCE WIND TO 60 KT. SEAS 12 FT. HEAVY FREEZING
SPRAY. 
.SAT...N STORM FORCE WIND TO 50 KT. SEAS 10 FT. 
.SUN...N WIND 30 KT. SEAS 6 FT. 



$$

PKZ013-130100-
SOUTHERN LYNN CANAL-
736 AM AKST WED JAN 12 2011

...GALE WARNING THROUGH TONIGHT...
...HEAVY FREEZING SPRAY WARNING THROUGH TONIGHT...

.TODAY...N WIND 45 KT. SEAS 9 FT. HEAVY FREEZING SPRAY. 
.TONIGHT...N WIND 40 KT. SEAS 8 FT. HEAVY FREEZING SPRAY. 
.THU...N GALE TO 40 KT. SEAS 8 FT. HEAVY FREEZING SPRAY. 
.THU NIGHT...N GALE TO 40 KT. SEAS 8 FT. HEAVY FREEZING
SPRAY. 
.FRI...N STORM FORCE WIND TO 50 KT. SEAS 10 FT. HEAVY FREEZING
SPRAY. 
.SAT...N GALE TO 45 KT. SEAS 9 FT. 
.SUN...N WIND 30 KT. SEAS 6 FT. 



$$

PKZ021-130100-
ICY STRAIT-
736 AM AKST WED JAN 12 2011

...GALE WARNING TODAY...

.TODAY...E WIND 40 KT. SEAS 8 FT. FREEZING SPRAY. 
.TONIGHT...E WIND 30 KT. SEAS 6 FT. FREEZING SPRAY. 
.THU...NE WIND 30 KT. SEAS 6 FT. FREEZING SPRAY. 
.THU NIGHT...E GALE TO 35 KT. SEAS 7 FT. FREEZING SPRAY. 
.FRI...E GALE TO 40 KT. SEAS 8 FT. HEAVY FREEZING SPRAY. 
.SAT...E GALE TO 35 KT. SEAS 7 FT. 
.SUN...E WIND 25 KT. SEAS 5 FT. 



$$

PKZ022-130100-
CROSS SOUND-
736 AM AKST WED JAN 12 2011

UPDATED

...STORM WARNING EARLY TODAY...

.REST OF TODAY...NE WIND 50 KT DIMINISHING IN THE AFTERNOON.
GUSTS TO 75 KT IN THE MORNING. SEAS 10 FT. FREEZING SPRAY.
.TONIGHT...NE WIND 35 KT. SEAS 7 FT. FREEZING SPRAY. 
.THU...E GALE TO 35 KT. SEAS 7 FT. FREEZING SPRAY. 
.THU NIGHT...E GALE TO 40 KT. SEAS 8 FT. FREEZING SPRAY. 
.FRI...E STORM FORCE WIND TO 50 KT. SEAS 10 FT. HEAVY FREEZING
SPRAY. 
.SAT...NE GALE TO 35 KT. SEAS 7 FT. 
.SUN...NE WIND 25 KT. SEAS 6 FT. 



$$

PKZ031-130100-
STEPHENS PASSAGE-
736 AM AKST WED JAN 12 2011

...GALE WARNING THROUGH TONIGHT...
...HEAVY FREEZING SPRAY WARNING TONIGHT...

.TODAY...NE WIND 40 KT. GUSTS TO 70 KT OUT OF INTERIOR PASSES.
SEAS 8 FT. FREEZING SPRAY. 
.TONIGHT...N WIND 35 KT. GUSTS TO 65 KT OUT OF INTERIOR PASSES.
SEAS 7 FT. HEAVY FREEZING SPRAY. 
.THU...N GALE TO 35 KT. GUSTS TO 65 KT OUT OF INTERIOR
PASSES. SEAS 7 FT. HEAVY FREEZING SPRAY. 
.THU NIGHT...N GALE TO 40 KT. GUSTS TO 70 KT OUT OF INTERIOR
PASSES. SEAS 8 FT. HEAVY FREEZING SPRAY. 
.FRI...N STORM FORCE WIND TO 50 KT. GUSTS TO 85 KT OUT OF
INTERIOR PASSES. SEAS 10 FT. HEAVY FREEZING SPRAY. 
.SAT...N GALE TO 40 KT. SEAS 8 FT. 
.SUN...N WIND 30 KT. SEAS 6 FT. 



$$

PKZ032-130100-
NORTHERN CHATHAM STRAIT-
736 AM AKST WED JAN 12 2011

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...N WIND 30 KT. SEAS 6 FT. FREEZING SPRAY. 
.TONIGHT...N WIND 30 KT DIMINISHING LATE. SEAS 6 FT. FREEZING
SPRAY. 
.THU...N WIND 30 KT. SEAS 6 FT. FREEZING SPRAY. 
.THU NIGHT...N WIND 30 KT. SEAS 6 FT. HEAVY FREEZING SPRAY. 
.FRI...N GALE TO 40 KT. SEAS 8 FT. HEAVY FREEZING SPRAY. 
.SAT...N GALE TO 35 KT. SEAS 7 FT. 
.SUN...N WIND 25 KT. SEAS 5 FT. 



$$

PKZ033-130100-
SOUTHERN CHATHAM STRAIT-
736 AM AKST WED JAN 12 2011

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...N WIND 25 KT. SEAS 5 FT. 
.TONIGHT...N WIND 25 KT. SEAS 5 FT. 
.THU...N WIND 25 KT. SEAS 5 FT. FREEZING SPRAY. 
.THU NIGHT...N WIND 25 KT. SEAS 5 FT. FREEZING SPRAY. 
.FRI...N GALE TO 40 KT. SEAS 8 FT. FREEZING SPRAY. SNOW.
.SAT...NE WIND 30 KT. SEAS 6 FT. 
.SUN...NE WIND 25 KT. SEAS 5 FT. 



$$

PKZ034-130100-
FREDERICK SOUND-
736 AM AKST WED JAN 12 2011

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...NE WIND 25 KT. GUSTS TO 65 KT OUT OF INTERIOR PASSES.
SEAS 5 FT. FREEZING SPRAY. 
.TONIGHT...NE WIND 25 KT. GUSTS TO 65 KT OUT OF INTERIOR PASSES.
SEAS 5 FT. FREEZING SPRAY. 
.THU...NE WIND 25 KT. GUSTS TO 65 KT OUT OF INTERIOR PASSES.
SEAS 5 FT. FREEZING SPRAY. 
.THU NIGHT...NE WIND 30 KT. GUSTS TO 65 KT OUT OF INTERIOR
PASSES. SEAS 6 FT. FREEZING SPRAY. 
.FRI...NE GALE TO 40 KT. GUSTS TO 95 KT OUT OF INTERIOR
PASSES. SEAS 8 FT. HEAVY FREEZING SPRAY. SNOW.
.SAT...NE WIND 30 KT. SEAS 6 FT. 
.SUN...NE WIND 30 KT. SEAS 6 FT. 



$$

PKZ035-130100-
SUMNER STRAIT-
736 AM AKST WED JAN 12 2011

...GALE WARNING TODAY...

.TODAY...E WIND 35 KT. SEAS 7 FT. FREEZING SPRAY. 
.TONIGHT...E WIND 30 KT. SEAS 6 FT. FREEZING SPRAY. 
.THU...E WIND 30 KT. SEAS 6 FT. HEAVY FREEZING SPRAY. 
.THU NIGHT...E WIND 30 KT. SEAS 6 FT. HEAVY FREEZING SPRAY. 
.FRI...E GALE TO 45 KT. SEAS 9 FT. HEAVY FREEZING SPRAY. SNOW.
.SAT...E GALE TO 35 KT. SEAS 7 FT. 
.SUN...E WIND 25 KT. SEAS 5 FT. 



$$

PKZ036-130100-
CLARENCE STRAIT-
736 AM AKST WED JAN 12 2011

...SMALL CRAFT ADVISORY TODAY AND TONIGHT...

.TODAY...NE WIND 30 KT DIMINISHING IN THE AFTERNOON. GUSTS TO
45 KT OUT OF INTERIOR PASSES. SEAS 6 FT SUBSIDING TO 4 FT IN THE
AFTERNOON. 
.TONIGHT...E WIND 20 KT BECOMING NW 30 KT LATE. GUSTS TO 45 KT
OUT OF INTERIOR PASSES. SEAS 4 FT BUILDING TO 6 FT LATE. 
.THU...NW WIND 30 KT. GUSTS TO 45 KT OUT OF INTERIOR PASSES.
SEAS 6 FT. FREEZING SPRAY. 
.THU NIGHT...NW WIND 25 KT. GUSTS TO 45 KT OUT OF INTERIOR
PASSES. SEAS 5 FT. FREEZING SPRAY. 
.FRI...SE GALE TO 40 KT. GUSTS TO 70 KT OUT OF INTERIOR
PASSES. SEAS 8 FT. FREEZING SPRAY. SNOW.
.SAT...SE GALE TO 35 KT. SEAS 7 FT. 
.SUN...SE WIND 25 KT. SEAS 5 FT. 



$$
105 
FZAK51 PAJK 122101 AAA
CWFAJK

COASTAL WATERS FORECAST FOR SOUTHEAST ALASKA...UPDATED
NATIONAL WEATHER SERVICE JUNEAU AK
1200 PM AKST WED JAN 12 2011

SOUTHEAST ALASKA INSIDE WATERS FROM DIXON ENTRANCE TO SKAGWAY

WIND FORECASTS REFLECT THE PREDOMINANT SPEED AND DIRECTION
EXPECTED. SEA FORECASTS REPRESENT THE AVERAGE OF THE HIGHEST
ONE-THIRD OF THE COMBINED WINDWAVE AND SWELL HEIGHT.

PKZ098-130100-
1200 PM AKST WED JAN 12 2011
.SYNOPSIS FOR SOUTHEAST ALASKA INNER CHANNELS COASTAL WATERS...
HIGH PRESSURE OVER NW CANADA WILL CONTINUE TO BUILD AND A TROUGH
OF LOW PRESSURE WILL REMAIN ACROSS THE OUTSIDE COASTAL WATERS
THROUGH THU. STRONG OUTFLOW WINDS WILL PERSIST. 

$$

PKZ011-130100-
GLACIER BAY-
1200 PM AKST WED JAN 12 2011

...GALE WARNING THROUGH TONIGHT...
...HEAVY FREEZING SPRAY WARNING THROUGH TONIGHT...

.TODAY...N WIND 45 KT. SEAS 9 FT. HEAVY FREEZING SPRAY. 
.TONIGHT...NW WIND INCREASING TO 45 KT LATE. SEAS 9 FT. HEAVY
FREEZING SPRAY. 
.THU...N GALE TO 45 KT. SEAS 9 FT. HEAVY FREEZING SPRAY. 
.THU NIGHT...N GALE TO 45 KT. SEAS 9 FT. HEAVY FREEZING
SPRAY. 
.FRI...N STORM FORCE WIND TO 55 KT. SEAS 11 FT. HEAVY FREEZING
SPRAY. 
.SAT...N GALE TO 45 KT. SEAS 9 FT. 
.SUN...N WIND 30 KT. SEAS 6 FT. 

$$

PKZ012-130100-
NORTHERN LYNN CANAL-
1200 PM AKST WED JAN 12 2011

...STORM WARNING TODAY...
...HEAVY FREEZING SPRAY WARNING THROUGH TONIGHT...

.TODAY...N WIND 55 KT. SEAS 11 FT. HEAVY FREEZING SPRAY. 
.TONIGHT...N WIND 45 KT. SEAS 9 FT. HEAVY FREEZING SPRAY. 
.THU...N GALE TO 45 KT. SEAS 9 FT. HEAVY FREEZING SPRAY. 
.THU NIGHT...N STORM FORCE WIND TO 50 KT. SEAS 10 FT. HEAVY
FREEZING SPRAY. 
.FRI...N STORM FORCE WIND TO 60 KT. SEAS 12 FT. HEAVY FREEZING
SPRAY. 
.SAT...N STORM FORCE WIND TO 50 KT. SEAS 10 FT. 
.SUN...N WIND 30 KT. SEAS 6 FT. 

$$

PKZ013-130100-
SOUTHERN LYNN CANAL-
1200 PM AKST WED JAN 12 2011

...GALE WARNING THROUGH TONIGHT...
...HEAVY FREEZING SPRAY WARNING THROUGH TONIGHT...

.TODAY...N WIND 45 KT. SEAS 9 FT. HEAVY FREEZING SPRAY. 
.TONIGHT...N WIND 40 KT. SEAS 8 FT. HEAVY FREEZING SPRAY. 
.THU...N GALE TO 40 KT. SEAS 8 FT. HEAVY FREEZING SPRAY. 
.THU NIGHT...N GALE TO 40 KT. SEAS 8 FT. HEAVY FREEZING
SPRAY. 
.FRI...N STORM FORCE WIND TO 50 KT. SEAS 10 FT. HEAVY FREEZING
SPRAY. 
.SAT...N GALE TO 45 KT. SEAS 9 FT. 
.SUN...N WIND 30 KT. SEAS 6 FT. 

$$

PKZ021-130100-
ICY STRAIT-
1200 PM AKST WED JAN 12 2011

...GALE WARNING TODAY...

.TODAY...E WIND 40 KT. SEAS 8 FT. FREEZING SPRAY. 
.TONIGHT...E WIND 30 KT. SEAS 6 FT. FREEZING SPRAY. 
.THU...NE WIND 30 KT. SEAS 6 FT. FREEZING SPRAY. 
.THU NIGHT...E GALE TO 35 KT. SEAS 7 FT. FREEZING SPRAY. 
.FRI...E GALE TO 40 KT. SEAS 8 FT. HEAVY FREEZING SPRAY. 
.SAT...E GALE TO 35 KT. SEAS 7 FT. 
.SUN...E WIND 25 KT. SEAS 5 FT. 

$$

PKZ022-130100-
CROSS SOUND-
1200 PM AKST WED JAN 12 2011

UPDATED

...STORM WARNING THROUGH TONIGHT...
...HEAVY FREEZING SPRAY WARNING THROUGH TONIGHT...

.TODAY...NE WIND 50 KT. GUSTS TO 75 KT. SEAS 10 FT. HEAVY
FREEZING SPRAY.
.TONIGHT...NE WIND 50 KT DIMINISHING LATE. SEAS 10 FT. HEAVY
FREEZING SPRAY.
.THU...E GALE TO 35 KT. SEAS 7 FT. FREEZING SPRAY. 
.THU NIGHT...E GALE TO 40 KT. SEAS 8 FT. FREEZING SPRAY. 
.FRI...E STORM FORCE WIND TO 50 KT. SEAS 10 FT. HEAVY FREEZING
SPRAY. 
.SAT...NE GALE TO 35 KT. SEAS 7 FT. 
.SUN...NE WIND 25 KT. SEAS 6 FT. 

$$

PKZ031-130100-
STEPHENS PASSAGE-
1200 PM AKST WED JAN 12 2011

...GALE WARNING THROUGH TONIGHT...
...HEAVY FREEZING SPRAY WARNING TONIGHT...

.TODAY...NE WIND 40 KT. GUSTS TO 70 KT OUT OF INTERIOR PASSES.
SEAS 8 FT. FREEZING SPRAY. 
.TONIGHT...N WIND 35 KT. GUSTS TO 65 KT OUT OF INTERIOR PASSES.
SEAS 7 FT. HEAVY FREEZING SPRAY. 
.THU...N GALE TO 35 KT. GUSTS TO 65 KT OUT OF INTERIOR
PASSES. SEAS 7 FT. HEAVY FREEZING SPRAY. 
.THU NIGHT...N GALE TO 40 KT. GUSTS TO 70 KT OUT OF INTERIOR
PASSES. SEAS 8 FT. HEAVY FREEZING SPRAY. 
.FRI...N STORM FORCE WIND TO 50 KT. GUSTS TO 85 KT OUT OF
INTERIOR PASSES. SEAS 10 FT. HEAVY FREEZING SPRAY. 
.SAT...N GALE TO 40 KT. SEAS 8 FT. 
.SUN...N WIND 30 KT. SEAS 6 FT. 

$$

PKZ032-130100-
NORTHERN CHATHAM STRAIT-
1200 PM AKST WED JAN 12 2011

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...N WIND 30 KT. SEAS 6 FT. FREEZING SPRAY. 
.TONIGHT...N WIND 30 KT DIMINISHING LATE. SEAS 6 FT. FREEZING
SPRAY. 
.THU...N WIND 30 KT. SEAS 6 FT. FREEZING SPRAY. 
.THU NIGHT...N WIND 30 KT. SEAS 6 FT. HEAVY FREEZING SPRAY. 
.FRI...N GALE TO 40 KT. SEAS 8 FT. HEAVY FREEZING SPRAY. 
.SAT...N GALE TO 35 KT. SEAS 7 FT. 
.SUN...N WIND 25 KT. SEAS 5 FT. 

$$

PKZ033-130100-
SOUTHERN CHATHAM STRAIT-
1200 PM AKST WED JAN 12 2011

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...N WIND 25 KT. SEAS 5 FT. 
.TONIGHT...N WIND 25 KT. SEAS 5 FT. 
.THU...N WIND 25 KT. SEAS 5 FT. FREEZING SPRAY. 
.THU NIGHT...N WIND 25 KT. SEAS 5 FT. FREEZING SPRAY. 
.FRI...N GALE TO 40 KT. SEAS 8 FT. FREEZING SPRAY. SNOW.
.SAT...NE WIND 30 KT. SEAS 6 FT. 
.SUN...NE WIND 25 KT. SEAS 5 FT. 

$$

PKZ034-130100-
FREDERICK SOUND-
1200 PM AKST WED JAN 12 2011

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...NE WIND 25 KT. GUSTS TO 65 KT OUT OF INTERIOR PASSES.
SEAS 5 FT. FREEZING SPRAY. 
.TONIGHT...NE WIND 25 KT. GUSTS TO 65 KT OUT OF INTERIOR PASSES.
SEAS 5 FT. FREEZING SPRAY. 
.THU...NE WIND 25 KT. GUSTS TO 65 KT OUT OF INTERIOR PASSES.
SEAS 5 FT. FREEZING SPRAY. 
.THU NIGHT...NE WIND 30 KT. GUSTS TO 65 KT OUT OF INTERIOR
PASSES. SEAS 6 FT. FREEZING SPRAY. 
.FRI...NE GALE TO 40 KT. GUSTS TO 95 KT OUT OF INTERIOR
PASSES. SEAS 8 FT. HEAVY FREEZING SPRAY. SNOW.
.SAT...NE WIND 30 KT. SEAS 6 FT. 
.SUN...NE WIND 30 KT. SEAS 6 FT. 

$$

PKZ035-130100-
SUMNER STRAIT-
1200 PM AKST WED JAN 12 2011

...GALE WARNING TODAY...

.TODAY...E WIND 35 KT. SEAS 7 FT. FREEZING SPRAY. 
.TONIGHT...E WIND 30 KT. SEAS 6 FT. FREEZING SPRAY. 
.THU...E WIND 30 KT. SEAS 6 FT. HEAVY FREEZING SPRAY. 
.THU NIGHT...E WIND 30 KT. SEAS 6 FT. HEAVY FREEZING SPRAY. 
.FRI...E GALE TO 45 KT. SEAS 9 FT. HEAVY FREEZING SPRAY. SNOW.
.SAT...E GALE TO 35 KT. SEAS 7 FT. 
.SUN...E WIND 25 KT. SEAS 5 FT. 

$$

PKZ036-130100-
CLARENCE STRAIT-
1200 PM AKST WED JAN 12 2011

...SMALL CRAFT ADVISORY TODAY AND TONIGHT...

.TODAY...NE WIND 30 KT DIMINISHING IN THE AFTERNOON. GUSTS TO
45 KT OUT OF INTERIOR PASSES. SEAS 6 FT SUBSIDING TO 4 FT IN THE
AFTERNOON. 
.TONIGHT...E WIND 20 KT BECOMING NW 30 KT LATE. GUSTS TO 45 KT
OUT OF INTERIOR PASSES. SEAS 4 FT BUILDING TO 6 FT LATE. 
.THU...NW WIND 30 KT. GUSTS TO 45 KT OUT OF INTERIOR PASSES.
SEAS 6 FT. FREEZING SPRAY. 
.THU NIGHT...NW WIND 25 KT. GUSTS TO 45 KT OUT OF INTERIOR
PASSES. SEAS 5 FT. FREEZING SPRAY. 
.FRI...SE GALE TO 40 KT. GUSTS TO 70 KT OUT OF INTERIOR
PASSES. SEAS 8 FT. FREEZING SPRAY. SNOW.
.SAT...SE GALE TO 35 KT. SEAS 7 FT. 
.SUN...SE WIND 25 KT. SEAS 5 FT. 

$$

What forecasters said that day

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

NWS Juneau, AK wrote its last area forecast discussion before this storm warning went out at Jan 11, 3:48 PM AKST, 12 minutes earlier.

Area forecast discussion, Jan 11, 3:48 PM AKST, 12 minutes before
SOUTHEAST ALASKA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE JUNEAU AK
348 PM AKST TUE JAN 11 2011

.SHORT TERM...UPPER LEVEL TROF WILL SLOWLY DIG SWWD OVER THE
AREA THRU WED. ARCTIC HIGH PRESSURE WILL SLOWLY BUILD OVER NW
CANADA THRU WED. USED 12Z NAM FOR TONIGHT AND WED...MAINLY FOR
ITS BETTER HANDLING OF THE PRES GRADIENT ALONG THE MOUNTAINS.

MAIN FORECAST ISSUES WILL BE WINDS AND TEMPS. THE MOST CONCERN
WIND WISE WILL BE IN THE JUNEAU AREA...WHERE A TAKU WIND IS
EXPECTED TO DEVELOP TONIGHT...AND CONTINUE INTO WED. THE ONE
ELEMENT THAT THE MODELS HAVE HAD A HARD TIME WITH IS THE CRITICAL
LEVEL...AS THEY HAVE MADE MINOR SHIFTS IN THE UPPER LEVEL TROF
AXIS WITH EACH RUN. USING A CONSENSUS APPROACH ON THIS WOULD YIELD
AN EXCELLENT CRITICAL LEVEL FROM 12Z TONIGHT TO 00Z THU. EXPECT
THE HIGHEST WINDS TO OCCUR DURING THIS TIME...WITH 70+ KT GUSTS
LIKELY. BEFORE CRITICAL LEVEL SETS UP...STRONG COLD ADVECTION WILL
HELP TO MIX DOWN SOME OF THE MOMENTUM AND GUSTS TO 55 KT ARE
POSSIBLE BEFORE THE MAIN TAKU EVENT STARTS UP LATE TONIGHT.
ELSEWHERE...OUTFLOWS AND SOME COLD ADVECTION MIX DOWN WILL BE MAIN
WIND CONCERNS. ATTM...HAVE DECIDED TO STICK WITH CURRENT PUBLIC
WIND HEADLINES EXCEPT EXTEND OUT ZONE 26 UNTIL 4 PM WED. FOR
MARINE AREAS...STRONGEST WINDS WILL BE OUT OF INTERIOR PASSES AND
THRU LYNN CANAL. WILL SEE STORM FORCE WINDS IN LYNN CANAL BY LATE
TONIGHT. WILL HAVE SCA TO GALE FORCE WINDS IN MOST OTHER AREAS
ESPECIALLY LATE TONIGHT AND WED.

AS FOR TEMPS...COLD ADVECTION WILL INCREASE TONIGHT AND CONTINUE
THRU WED. MOS HAS BEEN TOO COLD OF LATE AND DID SLOW DOWN TEMP
DROP OFF TONIGHT A BIT FROM MOS GUIDANCE GIVEN DECENT WINDS WILL
BE SOMEWHAT WIDESPREAD. HOWEVER...TEMPS WILL LIKELY CONTINUE
FALLING SLOWLY THRU THE DAY WED...ESPECIALLY OVER THE N...AND WENT
NEAR MOS GUIDANCE BY 00Z THU MOST AREAS. ALL AREAS WILL BE BELOW
AVERAGE TEMP WISE BY LATE WED AFTERNOON...BY AS MUCH AS 15
DEGREES. GIVEN THE WIND EXPECTED AND THE FALLING TEMPS...WIND
CHILLS WILL BE A PROBLEM ESPECIALLY UP N. HAVE KEPT PAHN AND PAGY
ZONES AS WINTER WX ADVYS TO TAKE INTO ACCOUNT ADVY LEVEL WIND
CHILLS LATE TONIGHT AND WED AT HIGHER ELEVATIONS OF THOSE AREAS.
EVEN AT SEA LEVEL WIND CHILLS WILL LIKELY BE ZERO TO 15 BELOW BY
WED AFTERNOON OVER THE N. WILL HAVE FREEZING SPRAY DEVELOP OVER
THE NRN CHANNELS TONIGHT...AND REACH CENTRAL AREAS WED ONCE AIR
TEMPS OVER WATER GET COLD ENOUGH.

OTHERWISE...CLOUD COVER MAY BE A BIT TRICKY TO FORECAST
ESPECIALLY WED AS MODELS DIFFER ON STRENGTH OF A MID LEVEL VORT
MAX OVER THE SE GULF. THE GFS IS STRONGEST AND DEVELOPS MID-LEVEL
CLOUDS OVER THE SOUTHERN HALF OF THE AREA BY LATE WED
MORNING...WHILE OTHERS ARE WEAKER WITH THE VORT...AND DIFFER ON
CLOUD FORMATION JUST E OF IT OVER THE SRN AREA WED. WENT WITH A
BLENDED FORECAST WHICH BRINGS MOSTLY CLOUDY TO THE SRN AREA WED
AFTERNOON...WHILE THE N STAYS PARTLY CLOUDY TO MOSTLY CLEAR. THE
COLD AIR FLOWING OUT OVER THE GULF WILL DEVELOP CLOUD AND SNOW
SHOWER BANDS IN THE CONVERGENCE ZONES BETWEEN OUTFLOW AREAS ONCE
COLD ENOUGH AIR MOVES OUT THERE...WHICH LOOKS LIKELY TO OCCUR WED.
BASICALLY STUCK WITH PREVIOUS POP FORECAST TO HANDLE THIS.

&&

.LONG TERM...HIGH PRESSURE CONTINUES TO BE THE MAIN ISSUE FOR THE
FORECAST AREA. THE CONTINUED WIND AND COLD WILL PERSIST INTO
THURSDAY WITH COLDER TEMPERATURES OVER THE NORTHERN PORTION OF THE
PANHANDLE OCCURRING THURSDAY NIGHT INTO FRIDAY MORNING. SUB ZERO
TEMPERATURES OVER THE NORTHERN THIRD AND SPOTTY AREAS INTO THE
NORTH CENTRAL PANHANDLE. THE WINDS WILL ALSO HAVE VERY COLD WIND
CHILLS AROUND AS WELL.

SOUTHERN STREAM JET STREAM FROM THE PACIFIC AIMED AT THE BRITISH
COLUMBIA COAST THROUGH THE END OF THE WEEK IS TRYING TO DRIFT
NORTHWARD TO WHERE BY FRIDAY WITH THE NEXT SHORT WAVE INBOUND THAT
THERE IS AT LEAST A CHANCE OF SNOW ACROSS THE SOUTHERN. THERE IS
UNCERTAINTY ABOUT THIS SYSTEM AS ONE OF THE EARLY RUNS HAD THE
WAVE A LITTLE FURTHER NORTH THAT WAS SHOWING A POTENTIAL FOR A
SIGNIFICANT SNOWFALL THERE FOR FRIDAY.

LATER PORTIONS OF THE FORECAST PERIOD WAS ADJUSTED TO THE HPC
SOLUTION...AND A CHANCE OF SNOW ACROSS SOUTHERN HALF OF THE
PANANDLE FOR THE LAST COUPLE OF DAYS. FORECAST INTO THE EARLY
WEEKEND WAS ADJUSTED WITH AN INFLUENCE OF THE NAM AND ECMWF
SOLUTIONS.

CONFIDENCE IS ROUGHLY AVERAGE THROUGH THE TIME RANGE.

.AJK WATCHES/WARNINGS/ADVISORIES...
PUBLIC...WIND ADVISORY UNTIL 4 PM AKST WEDNESDAY FOR AKZ026.
         HIGH WIND WARNING UNTIL 3 AM AKST THURSDAY FOR AKZ025.
         WIND ADVISORY UNTIL 3 AM AKST THURSDAY FOR AKZ017-022-029.
         WIND ADVISORY UNTIL 3 AM AKST THURSDAY FOR AKZ020.
         WINTER WEATHER ADVISORY UNTIL 4 PM AKST THURSDAY FOR AKZ018-019.
MARINE...HEAVY FREEZING SPRAY WARNING FOR PKZ011.
         HEAVY FREEZING SPRAY WARNING FOR PKZ013.
         HEAVY FREEZING SPRAY WARNING FOR PKZ012.
         STORM WARNING FOR PKZ012.
         GALE WARNING FOR PKZ011-013-021-022-031-035-043-051-052.
         SMALL CRAFT ADVISORY FOR PKZ032>034-036-041-042.

&&

RWT/BEZENEK

The office that day

Everything else NWS Juneau, AK issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jan 11, 4:00 PM AKSTGale WarningAJK24 hr
Jan 11, 4:00 PM AKSTGale WarningAJK24 hr
Jan 11, 4:00 PM AKSTGale WarningAJK12 hr
Jan 11, 4:00 PM AKSTSmall Craft AdvisoryAJK24 hr
Jan 11, 4:00 PM AKSTSmall Craft AdvisoryAJK24 hr
Jan 11, 4:00 PM AKSTHeavy Freezing Spray WarningAJK24 hr
Jan 12, 4:00 AM AKSTHeavy Freezing Spray WarningAJK12 hr
Jan 12, 7:36 AM AKSTStorm WarningAJK8 hr
Jan 12, 12:00 PM AKSTHeavy Freezing Spray WarningAJK4 hr

Nearby

Storm Warnings in Alaska, 2011Every storm warning in 2011

Sources

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