Alert archive / Alaska / Small Craft Advisories in 2007

Small Craft Advisory 162, NWS Anchorage, AK

February 14, 2007

NWS Anchorage, AK issued this small craft advisory at Feb 14, 2007, 11:00 AM AKST. It was in force for 24 hr.

The area

The counties it named.

The facts

Issued
Feb 14, 2007, 11:00 AM AKST (20:00 UTC)
Expired
Feb 15, 2007, 11:00 AM AKST
In force
24 hr
Issued by
NWS Anchorage, AK

The text

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

000 
FZAK52 PAFC 150012
CWFALU

COASTAL WATERS FORECAST FOR SOUTHWEST ALASKA
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
400 PM AST WED FEB 14 2007

MARINE FORECAST FOR SOUTHWEST ALASKA+BRISTOL BAY+THE
ALASKA PENINSULA WATERS AND THE ALEUTIAN ISLANDS UP TO 100 NM OUT.

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

PKZ199-151500-
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 978 MB LOW 225 NM SOUTHEAST OF DUTCH HARBOR WILL MOVE TO 200 NM
SOUTH OF CHIGNIK THU AFTERNOON AND THEN DISSIPATE THU NIGHT AND FRI.
A 985 MB LOW 55 NM NORTHEAST OF SHEMYA WILL REMAIN NEARLY STATIONARY 
THROUGH THU AND THEN DISSIPATE THU NIGHT AS IT DRIFTS NORTHWESTWARD.
A DEVELOPING PACIFIC LOW WILL MOVE TO 150 NM SOUTHEAST OF SHEMYA 
FRI AFTERNOON AT 973 MB.
$$

PKZ150-151500-
COASTAL WATERS SOUTH OF THE ALASKA PENINSULA SITKINAK TO CASTLE
CAPE
400 PM AST WED FEB 14 2007

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...E WIND 25 KT. SEAS 10 FT. RAIN AND SNOW. 
.THU...NE WIND 25 KT. SEAS 11 FT. RAIN AND SNOW SHOWERS. 
.THU NIGHT...E WIND 20 KT. SEAS 12 FT. RAIN AND SNOW SHOWERS. 
.FRI AND FRI NIGHT...VARIABLE WIND 15 KT. SEAS 11 FT. 
.SAT...S WIND 20 KT. SEAS 8 FT. 
.SUN...SW WIND 30 KT. SEAS 13 FT. 
.MON...W WIND 35 KT. SEAS 16 FT.  

$$

PKZ155-151500-
COASTAL WATERS SOUTH OF THE ALASKA PENINSULA CASTLE CAPE TO CAPE
SARICHEF
400 PM AST WED FEB 14 2007

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...E WIND 30 KT. SEAS 13 FT. RAIN AND SNOW. 
.THU...NE WIND 30 KT. SEAS 13 FT. RAIN SHOWERS. 
.THU NIGHT...N WIND 20 KT. SEAS 12 FT. RAIN SHOWERS AND SNOW
SHOWERS. 
.FRI...NW WIND 15 KT. SEAS 9 FT. 
.FRI NIGHT...SW WIND 25 KT. SEAS 8 FT. 
.SAT...S WIND 25 KT. SEAS 10 FT. 
.SUN...SW WIND 35 KT. SEAS 19 FT. 
.MON...W WIND 35 KT. SEAS 21 FT.  

$$

PKZ160-151500-
BRISTOL BAY WATERS CAPE NEWENHAM TO PORT HEIDEN
400 PM AST WED FEB 14 2007

.TONIGHT...NE WIND 15 KT. SEAS 5 FT. 
.THU...NE WIND 20 KT. SEAS 4 FT.
.THU NIGHT...NE WIND 15 KT. SEAS 4 FT. 
.FRI AND FRI NIGHT...VARIABLE WIND 10 KT. SEAS 2 FT. 
.SAT...SE WIND 25 KT. SEAS 6 FT. 
.SUN...S WIND 25 KT. SEAS 10 FT. 
.MON...W WIND 30 KT. SEAS 16 FT.  

$$

PKZ165-151500-
PORT HEIDEN TO CAPE SARICHEF
400 PM AST WED FEB 14 2007

.TONIGHT...E WIND 20 KT. SEAS 6 FT. SNOW SHOWERS.
.THU...NE WIND 20 KT. SEAS 6 FT. 
.THU NIGHT...NE WIND 15 KT. SEAS 5 FT. 
.FRI...VARIABLE WIND 10 KT. SEAS 3 FT. 
.FRI NIGHT...SE WIND 25 KT. SEAS 5 FT. 
.SAT...S WIND 30 KT. SEAS 7 FT. 
.SUN...SW WIND 40 KT. SEAS 19 FT. 
.MON...W WIND 40 KT. SEAS 23 FT.  

$$

PKZ180-151500-
SOUTHWEST ALASKA WATERS CAPE NEWENHAM TO DALL POINT
400 PM AST WED FEB 14 2007

.TONIGHT...NE WIND 15 KT. SEAS IN ICE FREE WATERS 2 FT. 
.THU AND THU NIGHT...NE WIND 15 KT. SEAS IN ICE FREE WATERS 2 FT. 
.FRI...VARIABLE WIND 10 KT. SEAS IN ICE FREE WATERS 2 FT. 
.FRI NIGHT...E WIND 15 KT. SEAS IN ICE FREE WATERS 2 FT. 
.SAT...E WIND 35 KT. SEAS IN ICE FREE WATERS 2 FT. 
.SUN...E WIND 25 KT. SEAS IN ICE FREE WATERS 2 FT. 
.MON...N WIND 20 KT. SEAS IN ICE FREE WATERS 2 FT.  

$$

PKZ170-151500-
EASTERN ALEUTIANS CAPE SARICHEF TO NIKOLSKI
400 PM AST WED FEB 14 2007

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...NE WIND 25 KT. SEAS 13 FT. SNOW AND RAIN. 
.THU...NE WIND 15 KT. SEAS 11 FT. SNOW AND RAIN SHOWERS. 
.THU NIGHT...N WIND 20 KT. SEAS 8 FT. SNOW AND RAIN SHOWERS. 
.FRI...VARIABLE WIND 10 KT. SEAS 7 FT. 
.FRI NIGHT...SE WIND 40 KT. SEAS 8 FT. 
.SAT...SW WIND 25 KT. SEAS 12 FT. 
.SUN...SW WIND 40 KT. SEAS 23 FT. 
.MON...W WIND 40 KT. SEAS 24 FT.  

$$

PKZ171-151500-
UNALASKA BAY
400 PM AST WED FEB 14 2007

.TONIGHT...NE WIND 20 KT IN THE EVENING. SEAS 5 FT. RAIN AND SNOW.
.THU AND THU NIGHT...VARIABLE WIND 10 KT. SEAS 3 FT. SNOW SHOWERS. 
.FRI...N WIND 15 KT. SEAS 2 FT. 
.FRI NIGHT...SE WIND 35 KT. SEAS 5 FT. 
.SAT...SW WIND 20 KT. SEAS 3 FT. 
.SUN...SW WIND 35 KT. SEAS 5 FT. 
.MON...W WIND 30 KT. SEAS 5 FT.  

$$

PKZ172-151500-
EASTERN ALEUTIANS NIKOLSKI TO ADAK
400 PM AST WED FEB 14 2007

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TONIGHT...NW WIND 20 KT. SEAS 12 FT. 
.THU...W WIND 20 KT. SEAS 9 FT. SNOW SHOWERS. 
.THU NIGHT...W WIND 15 KT. SEAS 7 FT. PATCHY FOG. 
.FRI...SE WIND 45 KT. SEAS 14 FT. 
.FRI NIGHT...S WIND 40 KT. SEAS 14 FT. 
.SAT...SW WIND 35 KT. SEAS 18 FT. 
.SUN AND MON...W WIND 40 KT. SEAS 24 FT. 

$$

PKZ175-151500-
WESTERN ALEUTIANS ADAK TO KISKA
400 PM AST WED FEB 14 2007

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...SW WIND 20 KT. SEAS 9 FT. 
.THU...W WIND 20 KT. SEAS 9 FT. 
.THU NIGHT...SW WIND 15 KT BECOMING SE 25 KT AFTER MIDNIGHT. SEAS
9 FT. PATCHY FOG. SNOW.
.FRI...SE WIND 40 KT. SEAS 12 FT. 
.FRI NIGHT...SW WIND 25 KT. SEAS 12 FT. 
.SAT...W WIND 35 KT. SEAS 20 FT. 
.SUN...W WIND 40 KT. SEAS 21 FT. 
.MON...W WIND 30 KT. SEAS 17 FT.  

$$

PKZ176-151500-
WESTERN ALEUTIANS KISKA TO ATTU
400 PM AST WED FEB 14 2007

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TONIGHT...W WIND 25 KT. SEAS 10 FT. 
.THU...W WIND 20 KT. SEAS 8 FT. SNOW SHOWERS. 
.THU NIGHT...SW WIND 15 KT BECOMING SE AFTER MIDNIGHT. SEAS 7 FT.
PATCHY FOG. SNOW SHOWERS. 
.FRI...NE WIND 35 KT. SEAS 10 FT. 
.FRI NIGHT...N WIND 35 KT. SEAS 13 FT. 
.SAT...NW WIND 40 KT. SEAS 17 FT. 
.SUN...W WIND 35 KT. SEAS 18 FT. 
.MON...W WIND 30 KT. SEAS 12 FT.  

$$

PKZ185-151500-
ST MATTHEW ISLAND WATERS
400 PM AST WED FEB 14 2007

...HEAVY FREEZING SPRAY WARNING THURSDAY AND THURSDAY NIGHT...

.TONIGHT...NE WIND 20 KT. SEAS IN ICE FREE WATERS 6 FT. SNOW SHOWERS.
FREEZING SPRAY. 
.THU AND THU NIGHT...NE WIND 20 KT. SEAS IN ICE FREE WATERS 5 FT.
SNOW SHOWERS. HEAVY FREEZING SPRAY.
.FRI...E WIND 20 KT. SEAS IN ICE FREE WATERS 6 FT. 
.FRI NIGHT...E WIND 30 KT. SEAS IN ICE FREE WATERS 8 FT. 
.SAT...E WIND 40 KT. SEAS IN ICE FREE WATERS 16 FT. 
.SUN...NE WIND 25 KT. SEAS IN ICE FREE WATERS 12 FT. 
.MON...N WIND 20 KT. SEAS IN ICE FREE WATERS 8 FT.  

$$

PKZ179-151500-
PRIBILOF ISLANDS NEAR-SHORE WATERS
400 PM AST WED FEB 14 2007

.TONIGHT...NE WIND 15 KT. SEAS 6 FT. 
.THU...NE WIND 15 KT. SEAS 6 FT. 
.THU NIGHT...VARIABLE WIND 10 KT. SEAS 5 FT. PATCHY FOG. 
.FRI...E WIND 15 KT. SEAS 3 FT. 
.FRI NIGHT...SE WIND 35 KT. SEAS 8 FT. 
.SAT...S WIND 25 KT. SEAS 11 FT. 
.SUN...S WIND 35 KT. SEAS 19 FT. 
.MON...NW WIND 30 KT. SEAS 20 FT.  

$$
3 follow-up statements
000 
FZAK52 PAFC 151259
CWFALU

COASTAL WATERS FORECAST FOR SOUTHWEST ALASKA
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
400 AM AST THU FEB 15 2007

MARINE FORECAST FOR SOUTHWEST ALASKA+BRISTOL BAY+THE
ALASKA PENINSULA WATERS AND THE ALEUTIAN ISLANDS UP TO 100 NM OUT.

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

PKZ199-160300-
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 990 MB LOW AT 54N 179E WILL WEAKEN TODAY AND DISSIPATE BY LATE 
THU NIGHT. A 975 MB LOW 300 NM SOUTH OF SHEMYA LATE THU NIGHT WILL
MOVE TO 175 NM NORTHEAST OF SHEMYA AND DEEPEN TO 966 MB BY LATE FRI
NIGHT. 
$$

PKZ150-160300-
COASTAL WATERS SOUTH OF THE ALASKA PENINSULA SITKINAK TO CASTLE
CAPE
400 AM AST THU FEB 15 2007

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...NE WIND 25 KT. SEAS 11 FT. RAIN SHOWERS AND SNOW SHOWERS. 
.TONIGHT...NE WIND 15 KT. SEAS 11 FT. RAIN SHOWERS AND SNOW SHOWERS.
.FRI...N WIND 15 KT. SEAS 10 FT. 
.FRI NIGHT...NW WIND 15 KT. SEAS 8 FT. 
.SAT...S WIND 25 KT. SEAS 7 FT. 
.SUN...SW WIND 35 KT. SEAS 16 FT. 
.MON...W WIND 40 KT. SEAS 18 FT.  

$$

PKZ155-160300-
COASTAL WATERS SOUTH OF THE ALASKA PENINSULA CASTLE CAPE TO CAPE
SARICHEF
400 AM AST THU FEB 15 2007

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...NE WIND 25 KT. SEAS 13 FT. RAIN SHOWERS AND SNOW SHOWERS. 
.TONIGHT...N WIND 20 KT. SEAS 11 FT. RAIN SHOWERS AND SNOW SHOWERS. 
.FRI...NW WIND 15 KT. SEAS 9 FT. 
.FRI NIGHT...VARIABLE WIND 10 KT INCREASING TO S 25 KT. SEAS 8 FT. 
.SAT...S WIND 30 KT. SEAS 13 FT. 
.SUN...SW WIND 40 KT. SEAS 21 FT. 
.MON...W WIND 40 KT. SEAS 22 FT.  

$$

PKZ160-160300-
BRISTOL BAY WATERS CAPE NEWENHAM TO PORT HEIDEN
400 AM AST THU FEB 15 2007

.TODAY...NE WIND 15 KT. SEAS 4 FT.
.TONIGHT...NE WIND 15 KT. SEAS 3 FT. 
.FRI...VARIABLE WIND 10 KT. SEAS 2 FT. 
.FRI NIGHT...VARIABLE WIND 10 KT. SEAS 2 FT. 
.SAT...SE WIND 25 KT. SEAS 6 FT. 
.SUN...SW WIND 30 KT. SEAS 12 FT. 
.MON...W WIND 30 KT. SEAS 16 FT.  

$$

PKZ165-160300-
PORT HEIDEN TO CAPE SARICHEF
400 AM AST THU FEB 15 2007

.TODAY...NE WIND 15 KT. SEAS 5 FT. SNOW SHOWERS. 
.TONIGHT...N WIND 10 KT. SEAS 4 FT. 
.FRI...VARIABLE WIND 10 KT. SEAS 3 FT. 
.FRI NIGHT...S WIND 25 KT. SEAS 6 FT. 
.SAT...S WIND 30 KT. SEAS 7 FT. 
.SUN...SW WIND 40 KT. SEAS 19 FT. 
.MON...W WIND 40 KT. SEAS 23 FT.  

$$

PKZ180-160300-
SOUTHWEST ALASKA WATERS CAPE NEWENHAM TO DALL POINT
400 AM AST THU FEB 15 2007

.TODAY...NE WIND 15 KT. SEAS IN ICE FREE WATERS 2 FT. 
.TONIGHT...NE WIND 10 KT. SEAS IN ICE FREE WATERS 2 FT. 
.FRI...VARIABLE WIND 10 KT. SEAS IN ICE FREE WATERS 2 FT. 
.FRI NIGHT...VARIABLE WIND 10 KT BECOMING SE 20 KT. SEAS IN ICE FREE
WATERS 2 FT. 
.SAT...SE WIND 30 KT. SEAS IN ICE FREE WATERS 7 FT. 
.SUN...NE WIND 25 KT. SEAS IN ICE FREE WATERS 10 FT. 
.MON...N WIND 25 KT. SEAS IN ICE FREE WATERS 8 FT.  

$$

PKZ170-160300-
EASTERN ALEUTIANS CAPE SARICHEF TO NIKOLSKI
400 AM AST THU FEB 15 2007

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...VARIABLE WIND 10 KT. SEAS 11 FT PACIFIC SIDE...4 FT BERING
SIDE. RAIN SHOWERS AND SNOW SHOWERS. 
.TONIGHT...NW WIND 15 KT. SEAS 8 FT PACIFIC SIDE...4 FT BERING SIDE.
RAIN SHOWERS AND SNOW SHOWERS. 
.FRI...VARIABLE WIND 15 KT BECOMING S IN THE AFTERNOON. SEAS 5 FT. 
.FRI NIGHT...S WIND 35 KT. SEAS 11 FT. 
.SAT...S WIND 30 KT. SEAS 15 FT. 
.SUN...SW WIND 45 KT. SEAS 24 FT. 
.MON...W WIND 40 KT. SEAS 25 FT.  

$$

PKZ171-160300-
UNALASKA BAY
400 AM AST THU FEB 15 2007

.TODAY...VARIABLE WIND 10 KT. SEAS 3 FT. RAIN SHOWERS AND SNOW
SHOWERS. 
.TONIGHT...VARIABLE WIND 10 KT. SEAS 3 FT. RAIN SHOWERS AND SNOW
SHOWERS. 
.FRI...VARIABLE WIND 10 KT. SEAS 2 FT. 
.FRI NIGHT...S WIND 35 KT. SEAS 5 FT. 
.SAT...S WIND 30 KT. SEAS 5 FT. 
.SUN...SW WIND 40 KT. SEAS 6 FT. 
.MON...W WIND 35 KT. SEAS 5 FT.  

$$

PKZ172-160300-
EASTERN ALEUTIANS NIKOLSKI TO ADAK
400 AM AST THU FEB 15 2007

...GALE WARNING FRIDAY...

.TODAY...VARIABLE WIND 15 KT. SEAS 8 FT PACIFIC SIDE...5 FT BERING
SIDE. 
.TONIGHT...W WIND 15 KT BECOMING S AFTER MIDNIGHT. SEAS 6 FT. 
.FRI...S WIND 35 KT BECOMING SE 45 KT IN THE AFTERNOON. SEAS 12 FT.
AREAS OF FOG. SNOW.
.FRI NIGHT...S WIND 40 KT. SEAS 18 FT....HIGHEST PACIFIC SIDE. 
.SAT...SW WIND 30 KT. SEAS 18 FT. 
.SUN...W WIND 45 KT. SEAS 24 FT. 
.MON...W WIND 40 KT. SEAS 24 FT.  

$$

PKZ175-160300-
WESTERN ALEUTIANS ADAK TO KISKA
400 AM AST THU FEB 15 2007

...GALE WARNING FRIDAY...

.TODAY...W WIND 20 KT. SEAS 9 FT. SNOW SHOWERS AND RAIN SHOWERS. 
.TONIGHT...SW WIND 20 KT BECOMING S 25 KT AFTER MIDNIGHT. SEAS
10 FT. SNOW.
.FRI...SE WIND 40 KT. SEAS 14 FT. AREAS OF FOG. SNOW AND RAIN. 
.FRI NIGHT...SW WIND 40 KT. SEAS 19 FT. 
.SAT...W WIND 40 KT. SEAS 21 FT. 
.SUN...W WIND 45 KT. SEAS 21 FT. 
.MON...W WIND 30 KT. SEAS 16 FT.  

$$

PKZ176-160300-
WESTERN ALEUTIANS KISKA TO ATTU
400 AM AST THU FEB 15 2007

...GALE WARNING FRIDAY...

.TODAY...W WIND 20 KT. SEAS 9 FT. SNOW SHOWERS. 
.TONIGHT...SW WIND 15 KT BECOMING SE 20 KT AFTER MIDNIGHT. SEAS 7 FT.
SNOW.
.FRI...NE WIND 35 KT. SEAS 11 FT. AREAS OF FOG. SNOW AND RAIN. 
.FRI NIGHT...N WIND 40 KT. SEAS 13 FT. 
.SAT...NW WIND 40 KT. SEAS 17 FT. 
.SUN...W WIND 40 KT. SEAS 20 FT. 
.MON...W WIND 35 KT. SEAS 12 FT.  

$$

PKZ185-160300-
ST MATTHEW ISLAND WATERS
400 AM AST THU FEB 15 2007

...HEAVY FREEZING SPRAY WARNING TONIGHT AND FRIDAY...
...SMALL CRAFT ADVISORY TONIGHT AND FRIDAY...

.TODAY...E WIND 20 KT...STRONGEST WEST OF SAINT MATTHEW ISLAND. SEAS
IN ICE FREE WATERS 5 FT. SNOW SHOWERS. FREEZING SPRAY. 
.TONIGHT...E WIND 25 KT...STRONGEST WEST OF SAINT MATTHEW ISLAND.
SEAS IN ICE FREE WATERS 7 FT. SNOW SHOWERS. HEAVY FREEZING SPRAY. 
.FRI...SE WIND 20 KT. SEAS IN ICE FREE WATERS 7 FT. HEAVY FREEZING
SPRAY. 
.FRI NIGHT...E WIND 35 KT. SEAS IN ICE FREE WATERS 11 FT. 
.SAT...E WIND 40 KT. SEAS IN ICE FREE WATERS 16 FT. 
.SUN...NE WIND 25 KT. SEAS IN ICE FREE WATERS 13 FT. 
.MON...N WIND 20 KT. SEAS IN ICE FREE WATERS 8 FT.  

$$

PKZ179-160300-
PRIBILOF ISLANDS NEAR-SHORE WATERS
400 AM AST THU FEB 15 2007

.TODAY...E WIND 15 KT. SEAS 6 FT. SNOW SHOWERS. 
.TONIGHT...VARIABLE WIND 10 KT. SEAS 5 FT. SNOW SHOWERS. 
.FRI...SE WIND 15 KT. SEAS 4 FT. 
.FRI NIGHT...SE WIND 40 KT. SEAS 12 FT. 
.SAT...S WIND 20 KT. SEAS 12 FT. 
.SUN...SW WIND 30 KT. SEAS 19 FT. 
.MON...NW WIND 35 KT. SEAS 20 FT.  

$$
000 
FZAK52 PAFC 151717 CCA
CWFALU

COASTAL WATERS FORECAST FOR SOUTHWEST ALASKA...CORRECTED
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
815 AM AST THU FEB 15 2007

CORRECTED SYNOPSIS

MARINE FORECAST FOR SOUTHWEST ALASKA+BRISTOL BAY+THE
ALASKA PENINSULA WATERS AND THE ALEUTIAN ISLANDS UP TO 100 NM OUT.

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

PKZ199-160300-
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A 990 MB LOW 235 NM NORTHWEST OF ADAK WILL WEAKEN TODAY AND DISSIPATE
BY LATE THU NIGHT. A 975 MB LOW 300 NM SOUTH OF SHEMYA LATE THU NIGHT
WILL MOVE TO 175 NM NORTHEAST OF SHEMYA AND DEEPEN TO 966 MB BY LATE
FRI NIGHT. 
$$

PKZ150-160300-
COASTAL WATERS SOUTH OF THE ALASKA PENINSULA SITKINAK TO CASTLE
CAPE
400 AM AST THU FEB 15 2007

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...NE WIND 25 KT. SEAS 11 FT. RAIN SHOWERS AND SNOW SHOWERS. 
.TONIGHT...NE WIND 15 KT. SEAS 11 FT. RAIN SHOWERS AND SNOW SHOWERS.
.FRI...N WIND 15 KT. SEAS 10 FT. 
.FRI NIGHT...NW WIND 15 KT. SEAS 8 FT. 
.SAT...S WIND 25 KT. SEAS 7 FT. 
.SUN...SW WIND 35 KT. SEAS 16 FT. 
.MON...W WIND 40 KT. SEAS 18 FT.  

$$

PKZ155-160300-
COASTAL WATERS SOUTH OF THE ALASKA PENINSULA CASTLE CAPE TO CAPE
SARICHEF
400 AM AST THU FEB 15 2007

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...NE WIND 25 KT. SEAS 13 FT. RAIN SHOWERS AND SNOW SHOWERS. 
.TONIGHT...N WIND 20 KT. SEAS 11 FT. RAIN SHOWERS AND SNOW SHOWERS. 
.FRI...NW WIND 15 KT. SEAS 9 FT. 
.FRI NIGHT...VARIABLE WIND 10 KT INCREASING TO S 25 KT. SEAS 8 FT. 
.SAT...S WIND 30 KT. SEAS 13 FT. 
.SUN...SW WIND 40 KT. SEAS 21 FT. 
.MON...W WIND 40 KT. SEAS 22 FT.  

$$

PKZ160-160300-
BRISTOL BAY WATERS CAPE NEWENHAM TO PORT HEIDEN
400 AM AST THU FEB 15 2007

.TODAY...NE WIND 15 KT. SEAS 4 FT.
.TONIGHT...NE WIND 15 KT. SEAS 3 FT. 
.FRI...VARIABLE WIND 10 KT. SEAS 2 FT. 
.FRI NIGHT...VARIABLE WIND 10 KT. SEAS 2 FT. 
.SAT...SE WIND 25 KT. SEAS 6 FT. 
.SUN...SW WIND 30 KT. SEAS 12 FT. 
.MON...W WIND 30 KT. SEAS 16 FT.  

$$

PKZ165-160300-
PORT HEIDEN TO CAPE SARICHEF
400 AM AST THU FEB 15 2007

.TODAY...NE WIND 15 KT. SEAS 5 FT. SNOW SHOWERS. 
.TONIGHT...N WIND 10 KT. SEAS 4 FT. 
.FRI...VARIABLE WIND 10 KT. SEAS 3 FT. 
.FRI NIGHT...S WIND 25 KT. SEAS 6 FT. 
.SAT...S WIND 30 KT. SEAS 7 FT. 
.SUN...SW WIND 40 KT. SEAS 19 FT. 
.MON...W WIND 40 KT. SEAS 23 FT.  

$$

PKZ180-160300-
SOUTHWEST ALASKA WATERS CAPE NEWENHAM TO DALL POINT
400 AM AST THU FEB 15 2007

.TODAY...NE WIND 15 KT. SEAS IN ICE FREE WATERS 2 FT. 
.TONIGHT...NE WIND 10 KT. SEAS IN ICE FREE WATERS 2 FT. 
.FRI...VARIABLE WIND 10 KT. SEAS IN ICE FREE WATERS 2 FT. 
.FRI NIGHT...VARIABLE WIND 10 KT BECOMING SE 20 KT. SEAS IN ICE FREE
WATERS 2 FT. 
.SAT...SE WIND 30 KT. SEAS IN ICE FREE WATERS 7 FT. 
.SUN...NE WIND 25 KT. SEAS IN ICE FREE WATERS 10 FT. 
.MON...N WIND 25 KT. SEAS IN ICE FREE WATERS 8 FT.  

$$

PKZ170-160300-
EASTERN ALEUTIANS CAPE SARICHEF TO NIKOLSKI
400 AM AST THU FEB 15 2007

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...VARIABLE WIND 10 KT. SEAS 11 FT PACIFIC SIDE...4 FT BERING
SIDE. RAIN SHOWERS AND SNOW SHOWERS. 
.TONIGHT...NW WIND 15 KT. SEAS 8 FT PACIFIC SIDE...4 FT BERING SIDE.
RAIN SHOWERS AND SNOW SHOWERS. 
.FRI...VARIABLE WIND 15 KT BECOMING S IN THE AFTERNOON. SEAS 5 FT. 
.FRI NIGHT...S WIND 35 KT. SEAS 11 FT. 
.SAT...S WIND 30 KT. SEAS 15 FT. 
.SUN...SW WIND 45 KT. SEAS 24 FT. 
.MON...W WIND 40 KT. SEAS 25 FT.  

$$

PKZ171-160300-
UNALASKA BAY
400 AM AST THU FEB 15 2007

.TODAY...VARIABLE WIND 10 KT. SEAS 3 FT. RAIN SHOWERS AND SNOW
SHOWERS. 
.TONIGHT...VARIABLE WIND 10 KT. SEAS 3 FT. RAIN SHOWERS AND SNOW
SHOWERS. 
.FRI...VARIABLE WIND 10 KT. SEAS 2 FT. 
.FRI NIGHT...S WIND 35 KT. SEAS 5 FT. 
.SAT...S WIND 30 KT. SEAS 5 FT. 
.SUN...SW WIND 40 KT. SEAS 6 FT. 
.MON...W WIND 35 KT. SEAS 5 FT.  

$$

PKZ172-160300-
EASTERN ALEUTIANS NIKOLSKI TO ADAK
400 AM AST THU FEB 15 2007

...GALE WARNING FRIDAY...

.TODAY...VARIABLE WIND 15 KT. SEAS 8 FT PACIFIC SIDE...5 FT BERING
SIDE. 
.TONIGHT...W WIND 15 KT BECOMING S AFTER MIDNIGHT. SEAS 6 FT. 
.FRI...S WIND 35 KT BECOMING SE 45 KT IN THE AFTERNOON. SEAS 12 FT.
AREAS OF FOG. SNOW.
.FRI NIGHT...S WIND 40 KT. SEAS 18 FT....HIGHEST PACIFIC SIDE. 
.SAT...SW WIND 30 KT. SEAS 18 FT. 
.SUN...W WIND 45 KT. SEAS 24 FT. 
.MON...W WIND 40 KT. SEAS 24 FT.  

$$

PKZ175-160300-
WESTERN ALEUTIANS ADAK TO KISKA
400 AM AST THU FEB 15 2007

...GALE WARNING FRIDAY...

.TODAY...W WIND 20 KT. SEAS 9 FT. SNOW SHOWERS AND RAIN SHOWERS. 
.TONIGHT...SW WIND 20 KT BECOMING S 25 KT AFTER MIDNIGHT. SEAS
10 FT. SNOW.
.FRI...SE WIND 40 KT. SEAS 14 FT. AREAS OF FOG. SNOW AND RAIN. 
.FRI NIGHT...SW WIND 40 KT. SEAS 19 FT. 
.SAT...W WIND 40 KT. SEAS 21 FT. 
.SUN...W WIND 45 KT. SEAS 21 FT. 
.MON...W WIND 30 KT. SEAS 16 FT.  

$$

PKZ176-160300-
WESTERN ALEUTIANS KISKA TO ATTU
400 AM AST THU FEB 15 2007

...GALE WARNING FRIDAY...

.TODAY...W WIND 20 KT. SEAS 9 FT. SNOW SHOWERS. 
.TONIGHT...SW WIND 15 KT BECOMING SE 20 KT AFTER MIDNIGHT. SEAS 7 FT.
SNOW.
.FRI...NE WIND 35 KT. SEAS 11 FT. AREAS OF FOG. SNOW AND RAIN. 
.FRI NIGHT...N WIND 40 KT. SEAS 13 FT. 
.SAT...NW WIND 40 KT. SEAS 17 FT. 
.SUN...W WIND 40 KT. SEAS 20 FT. 
.MON...W WIND 35 KT. SEAS 12 FT.  

$$

PKZ185-160300-
ST MATTHEW ISLAND WATERS
400 AM AST THU FEB 15 2007

...HEAVY FREEZING SPRAY WARNING TONIGHT AND FRIDAY...
...SMALL CRAFT ADVISORY TONIGHT AND FRIDAY...

.TODAY...E WIND 20 KT...STRONGEST WEST OF SAINT MATTHEW ISLAND. SEAS
IN ICE FREE WATERS 5 FT. SNOW SHOWERS. FREEZING SPRAY. 
.TONIGHT...E WIND 25 KT...STRONGEST WEST OF SAINT MATTHEW ISLAND.
SEAS IN ICE FREE WATERS 7 FT. SNOW SHOWERS. HEAVY FREEZING SPRAY. 
.FRI...SE WIND 20 KT. SEAS IN ICE FREE WATERS 7 FT. HEAVY FREEZING
SPRAY. 
.FRI NIGHT...E WIND 35 KT. SEAS IN ICE FREE WATERS 11 FT. 
.SAT...E WIND 40 KT. SEAS IN ICE FREE WATERS 16 FT. 
.SUN...NE WIND 25 KT. SEAS IN ICE FREE WATERS 13 FT. 
.MON...N WIND 20 KT. SEAS IN ICE FREE WATERS 8 FT.  

$$

PKZ179-160300-
PRIBILOF ISLANDS NEAR-SHORE WATERS
400 AM AST THU FEB 15 2007

.TODAY...E WIND 15 KT. SEAS 6 FT. SNOW SHOWERS. 
.TONIGHT...VARIABLE WIND 10 KT. SEAS 5 FT. SNOW SHOWERS. 
.FRI...SE WIND 15 KT. SEAS 4 FT. 
.FRI NIGHT...SE WIND 40 KT. SEAS 12 FT. 
.SAT...S WIND 20 KT. SEAS 12 FT. 
.SUN...SW WIND 30 KT. SEAS 19 FT. 
.MON...NW WIND 35 KT. SEAS 20 FT.  

$$
000 
FZAK52 PAFC 152340
CWFALU

COASTAL WATERS FORECAST FOR SOUTHWEST ALASKA
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
400 PM AST THU FEB 15 2007

MARINE FORECAST FOR SOUTHWEST ALASKA+BRISTOL BAY+THE
ALASKA PENINSULA WATERS AND THE ALEUTIAN ISLANDS UP TO 100 NM OUT.

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

PKZ199-161500-
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A 992 MB LOW 175 NM SOUTH OF CHIGNIK WILL MOVE TO 300 NM SOUTH 
OF KODIAK FRI MORNING AT 1000 MB AND THEN DISSIPATE. A 980 MB LOW 
700 NM SOUTHWEST OF SHEMYA WILL STRENGTHEN TO 965 MB AS IT MOVES 
TO 150 NM SOUTHEAST OF SHEMYA FRI AFTERNOON. THE LOW WILL THEN 
MOVE TO 200 NM NORTHEAST OF SHEMYA SAT AFTERNOON WITH LITTLE 
CHANGE IN STRENGTH.
$$

PKZ150-161500-
COASTAL WATERS SOUTH OF THE ALASKA PENINSULA SITKINAK TO CASTLE
CAPE
400 PM AST THU FEB 15 2007

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...E WIND 20 KT. SEAS 8 FT. RAIN AND SNOW SHOWERS. 
.FRI...NE WIND 15 KT. SEAS 7 FT. 
.FRI NIGHT...VARIABLE WIND 10 KT. SEAS 6 FT. 
.SAT...S WIND 30 KT. SEAS 9 FT. 
.SAT NIGHT...SW WIND 20 KT. SEAS 8 FT. 
.SUN...SW WIND 30 KT. SEAS 13 FT. 
.MON...W WIND 30 KT. SEAS 15 FT. 
.TUE...NW WIND 40 KT. SEAS 18 FT.  

$$

PKZ155-161500-
COASTAL WATERS SOUTH OF THE ALASKA PENINSULA CASTLE CAPE TO CAPE
SARICHEF
400 PM AST THU FEB 15 2007

...GALE WARNING FRIDAY NIGHT...

.TONIGHT...NE WIND 20 KT. SEAS 8 FT. RAIN AND SNOW SHOWERS.
.FRI...NW WIND 15 KT. SEAS 7 FT. 
.FRI NIGHT...SW WIND 15 KT BECOMING S 35 KT AFTER MIDNIGHT. SEAS
10 FT. SNOW AND RAIN. 
.SAT...S WIND 30 KT. SEAS 12 FT. 
.SAT NIGHT...SW WIND 25 KT. SEAS 13 FT. 
.SUN...SW WIND 40 KT. SEAS 22 FT. 
.MON...W WIND 40 KT. SEAS 25 FT. 
.TUE...NW WIND 35 KT. SEAS 17 FT.  

$$

PKZ160-161500-
BRISTOL BAY WATERS CAPE NEWENHAM TO PORT HEIDEN
400 PM AST THU FEB 15 2007

.TONIGHT...E WIND 15 KT. SEAS 4 FT. 
.FRI...VARIABLE WIND 10 KT. SEAS 4 FT. 
.FRI NIGHT...VARIABLE WIND 10 KT BECOMING E 20 KT AFTER MIDNIGHT.
SEAS 4 FT. 
.SAT...SE WIND 35 KT. SEAS 10 FT. 
.SAT NIGHT...SW WIND 25 KT. SEAS 8 FT. 
.SUN...S WIND 15 KT. SEAS 8 FT. 
.MON...NE WIND 25 KT. SEAS 10 FT. 
.TUE...NW WIND 30 KT. SEAS 11 FT.  

$$

PKZ165-161500-
PORT HEIDEN TO CAPE SARICHEF
400 PM AST THU FEB 15 2007

...SMALL CRAFT ADVISORY FRIDAY NIGHT...

.TONIGHT...NE WIND 15 KT. SEAS 4 FT. 
.FRI...VARIABLE WIND 10 KT. SEAS 4 FT. 
.FRI NIGHT...SE WIND 15 KT INCREASING TO 30 KT AFTER MIDNIGHT. SEAS
9 FT. SNOW SHOWERS. 
.SAT...S WIND 35 KT. SEAS 11 FT. 
.SAT NIGHT...SW WIND 25 KT. SEAS 8 FT. 
.SUN...SW WIND 35 KT. SEAS 14 FT. 
.MON...NW WIND 30 KT. SEAS 15 FT. 
.TUE...NW WIND 30 KT. SEAS 13 FT.  

$$

PKZ180-161500-
SOUTHWEST ALASKA WATERS CAPE NEWENHAM TO DALL POINT
400 PM AST THU FEB 15 2007

...SMALL CRAFT ADVISORY FRIDAY NIGHT...

.TONIGHT...VARIABLE WIND 10 KT. SEAS IN ICE FREE WATERS 4 FT. PATCHY
FOG. 
.FRI...VARIABLE WIND 10 KT. SEAS IN ICE FREE WATERS 4 FT. PATCHY FOG.

.FRI NIGHT...E WIND 15 KT INCREASING TO 25 KT AFTER MIDNIGHT. SEAS IN
ICE FREE WATERS 5 FT. FREEZING SPRAY. 
.SAT...E WIND 35 KT. SEAS IN ICE FREE WATERS 8 FT. 
.SAT NIGHT...SE WIND 25 KT. SEAS IN ICE FREE WATERS 6 FT. 
.SUN...SE WIND 20 KT. SEAS IN ICE FREE WATERS 5 FT. 
.MON...N WIND 25 KT. SEAS IN ICE FREE WATERS 5 FT. 
.TUE...N WIND 20 KT. SEAS IN ICE FREE WATERS 5 FT.  

$$

PKZ170-161500-
EASTERN ALEUTIANS CAPE SARICHEF TO NIKOLSKI
400 PM AST THU FEB 15 2007

...GALE WARNING FRIDAY NIGHT...

.TONIGHT...VARIABLE WIND 15 KT. SEAS 5 FT. SNOW SHOWERS. 
.FRI...S WIND 20 KT. SEAS 6 FT. 
.FRI NIGHT...S WIND 40 KT. SEAS 16 FT. SNOW AND RAIN.
.SAT...SW WIND 35 KT. SEAS 16 FT. 
.SAT NIGHT...SW WIND 30 KT. SEAS 15 FT. 
.SUN...SW WIND 45 KT. SEAS 24 FT. 
.MON...W WIND 40 KT. SEAS 23 FT. 
.TUE...NW WIND 25 KT. SEAS 14 FT.  

$$

PKZ171-161500-
UNALASKA BAY
400 PM AST THU FEB 15 2007

...SMALL CRAFT ADVISORY FRIDAY NIGHT...

.TONIGHT...VARIABLE WIND 10 KT. SEAS 3 FT. SNOW SHOWERS. 
.FRI...S WIND 15 KT. SEAS 2 FT. 
.FRI NIGHT...SE WIND 30 KT. SEAS 5 FT. SNOW AND RAIN.
.SAT...SW WIND 35 KT. SEAS 5 FT. 
.SAT NIGHT...SW WIND 25 KT. SEAS 4 FT. 
.SUN...SW WIND 30 KT. SEAS 5 FT. 
.MON...W WIND 35 KT. SEAS 9 FT. 
.TUE...NW WIND 25 KT. SEAS 9 FT.  

$$

PKZ172-161500-
EASTERN ALEUTIANS NIKOLSKI TO ADAK
400 PM AST THU FEB 15 2007

...GALE WARNING FRIDAY AND FRIDAY NIGHT...

.TONIGHT...SW WIND 20 KT. SEAS 7 FT. 
.FRI...SE WIND 45 KT. SEAS 16 FT. SNOW AND RAIN.
.FRI NIGHT...S WIND 40 KT DIMINISHING TO 20 KT AFTER MIDNIGHT. SEAS
15 FT. RAIN AND SNOW. 
.SAT...SW WIND 40 KT. SEAS 19 FT. 
.SAT NIGHT...SW WIND 45 KT. SEAS 25 FT. 
.SUN...W WIND 50 KT. SEAS 28 FT. 
.MON...W WIND 45 KT. SEAS 24 FT. 
.TUE...S WIND 40 KT. SEAS 16 FT.  

$$

PKZ175-161500-
WESTERN ALEUTIANS ADAK TO KISKA
400 PM AST THU FEB 15 2007

...GALE WARNING THROUGH FRIDAY NIGHT...

.TONIGHT...S WIND 20 KT BECOMING SE 35 KT AFTER MIDNIGHT. SEAS
11 FT. SNOW AND RAIN.
.FRI...SE WIND 45 KT. SEAS 16 FT. SNOW AND RAIN.
.FRI NIGHT...S WIND 40 KT. SEAS 17 FT. 
.SAT...SW WIND 40 KT. SEAS 21 FT. 
.SAT NIGHT...W WIND 50 KT. SEAS 26 FT. 
.SUN...W WIND 50 KT. SEAS 26 FT. 
.MON...SW WIND 35 KT. SEAS 18 FT. 
.TUE...S WIND 45 KT. SEAS 16 FT.  

$$

PKZ176-161500-
WESTERN ALEUTIANS KISKA TO ATTU
400 PM AST THU FEB 15 2007

...GALE WARNING FRIDAY AND FRIDAY NIGHT...

.TONIGHT...SE WIND 20 KT. SEAS 7 FT. SNOW SHOWERS. 
.FRI...NE WIND 45 KT. SEAS 17 FT. SNOW AND RAIN.
.FRI NIGHT...N WIND 40 KT. SEAS 16 FT. SNOW AND RAIN. 
.SAT...W WIND 50 KT. SEAS 24 FT. 
.SAT NIGHT...W WIND 40 KT. SEAS 19 FT. 
.SUN...W WIND 40 KT. SEAS 18 FT. 
.MON...S WIND 40 KT. SEAS 18 FT. 
.TUE...S WIND 50 KT. SEAS 28 FT.  

$$

PKZ185-161500-
ST MATTHEW ISLAND WATERS
400 PM AST THU FEB 15 2007

...GALE WARNING FRIDAY NIGHT...
...HEAVY FREEZING SPRAY WARNING THROUGH FRIDAY NIGHT...

.TONIGHT...NE WIND 20 KT. SEAS IN ICE FREE WATERS 6 FT. HEAVY
FREEZING SPRAY. 
.FRI...E WIND 25 KT. SEAS IN ICE FREE WATERS 7 FT. HEAVY FREEZING
SPRAY. 
.FRI NIGHT...E WIND 35 KT. SEAS IN ICE FREE WATERS 12 FT. HEAVY
FREEZING SPRAY. 
.SAT...E WIND 40 KT. SEAS IN ICE FREE WATERS 14 FT. 
.SAT NIGHT...NE WIND 35 KT. SEAS IN ICE FREE WATERS 10 FT. 
.SUN...NE WIND 25 KT. SEAS IN ICE FREE WATERS 7 FT. 
.MON...N WIND 20 KT. SEAS IN ICE FREE WATERS 6 FT. 
.TUE...NE WIND 25 KT. SEAS IN ICE FREE WATERS 7 FT.  

$$

PKZ179-161500-
PRIBILOF ISLANDS NEAR-SHORE WATERS
400 PM AST THU FEB 15 2007

...GALE WARNING FRIDAY NIGHT...

.TONIGHT...E WIND 15 KT. SEAS 5 FT. 
.FRI...SE WIND 15 KT. SEAS 5 FT. 
.FRI NIGHT...SE WIND 30 KT INCREASING TO 40 KT AFTER MIDNIGHT. SEAS
16 FT. SNOW.
.SAT...S WIND 20 KT. SEAS 10 FT. 
.SAT NIGHT...SW WIND 25 KT. SEAS 12 FT. 
.SUN...S WIND 20 KT. SEAS 11 FT. 
.MON...NW WIND 30 KT. SEAS 14 FT. 
.TUE...N WIND 20 KT. SEAS 7 FT.  

$$

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 Anchorage, AK wrote its last area forecast discussion before this small craft advisory went out at Feb 14, 9:00 AM AKST, 2 hours earlier.

Area forecast discussion, Feb 14, 9:00 AM AKST, 2 hours before
AREA FORECAST DISCUSSION
SOUTHCENTRAL AND SOUTHWEST ALASKA
200 PM AST WED FEB 14 2007

.DISCUSSION...

WITH THE UPPER JET WELL TO THE SOUTH AND GENERALLY WEAK FLOW ACROSS
THE STATE THE WEATHER IS SLOW TO CHANGE. CURRENT SHORT-TERM FORECASTS
LOOK GOOD AND ONLY MINOR ADJUSTMENTS WILL BE MADE WITH THE NEW
PACKAGE THIS AFTERNOON.

THE LOW COMPLEX SOUTH OF THE EASTERN ALEUTIANS/AKPENN HAS DEVELOPED
TWO CENTERS OF ROTATION. THIS HAS TIGHTENED UP THE PRESSURE GRADIENT
A LITTLE MORE THAN THOUGHT SO THAT GALES ARE BEING OBSERVED ALONG
THE COASTAL WATERS SOUTH OF THE AKPENN AND EASTERN ALEUTIANS. EXPECT
WINDS TO REALLY LIGHTEN UP THIS AFTERNOON/EVENING BEHIND THE OCCLUDED
FRONT. PRECIPITATION TYPE FORECAST IS A BIT TRICKY FOR THESE AREAS.
COLD BAY 12Z SOUNDING SHOWS LOTS OF LOW LEVEL COLD AIR IN PLACE WITH
ABOVE FREEZING TEMPS LIMITED TO THE SURFACE. WARMER AIR ALOFT WILL
MOVE IN THIS AFTERNOON AS OCCLUDED FRONT REACHES LAND.
HOWEVER...ADVECTION IS WEAK...THERE IS NO BIG PUSH FROM THE
SOUTH...AND MODELS SHOW TEMPS ALOFT WILL REMAIN BELOW FREEZING.
THEREFORE...THINK PRECIP WILL BE MAINLY SNOW...POSSIBLY MIXED WITH
RAIN ALONG THE PACIFIC COAST WHERE THE MARINE LAYER MAY BE WARM
ENOUGH TO MELT THE FALLING SNOW. THE LOW WILL SLOWLY DRIFT OFF TO
THE EAST AND DISSIPATE TONIGHT THROUGH FRIDAY JUST LEAVING SCATTERED
SNOW SHOWERS IN ITS WAKE.

FOR SOUTHCENTRAL ALASKA THERE ARE A FEW SHOWERS LEFT FROM A FRONT
THAT FELL APART ALONG THE COAST LAST NIGHT. BUT FOR THE MOST PART
THERE ARE JUST MID TO HIGH LEVEL CLOUDS. AN UPPER LEVEL TROUGH AXIS
LYING EAST-WEST OVER THE CENTRAL GULF WILL MOVE NORTHWARD ACROSS
SOUTHCENTRAL TONIGHT. ONCE AGAIN EXPECT MINIMAL IMPACT WITH A FEW
SHOWERS ALONG THE COAST AND CLOUDS ELSEWHERE. REMNANTS OF AKPENN
LOW WILL REMAIN OUT OVER THE GULF SO EXPECT CONTINUED DRY CONDITIONS
ACROSS MOST OF SOUTHCENTRAL.

SOUTHWEST ALASKA...SATELLITE IMAGERY SHOWS MOISTURE SPREADING FROM
THE GULF/SOUTHCENTRAL TO SOUTHWEST ALASKA. AS UPPER TROUGH MOVES
NORTHWARD TONIGHT MAY SEE A FEW AREAS OF LIGHT PRECIP. WILL THEN
DRY OUT FOR THE REST OF THE WEEK.

THE NEXT BIG STORM TO AFFECT THE ANCHORAGE AOR IS CURRENTLY SPINNING
OFF THE COAST OF CHINA. MODEL RUN-TO-TUN CONSISTENCY WITH THIS SYSTEM
IS FAIR...SPEED IS VERY CONSISTENT WHILE DEPTH OF LOW ONCE IT REACHES
THE ALEUTIANS HAS FLUCTUATED FROM RUN-TO-RUN. THE LATEST GFS IS UP TO
6 MB WEAKER THAN THE PREVIOUS SOLUTION AND IN LINE WITH THE OTHER
MODELS. ALSO...MODELS INDICATE TRIPLE POINT DEVELOPMENT FROM 42 TO 48
HOURS. WITH UPPER JET SUPPORT AND LOTS OF COLD AIR BEING PULLED INTO
THE SYSTEM FROM SIBERIA THIS MAKES A LOT OF SENSE. THIS TRIPLE POINT
LOW WILL QUICKLY BECOME THE DOMINANT LOW THAT MOVES TO THE WESTERN
ALEUTIANS FRIDAY AFTERNOON AND INTO THE CENTRAL BERING FRIDAY NIGHT.
CONSISTENT WITH THE CURRENT FORECAST EXPECT WIDESPREAD MAX GALES
(POSSIBLY A FEW AREAS OF MIN STORMS) WITH THIS SYSTEM. STRONG WARM
ADVECTION AHEAD OF IT WILL PRODUCE RAIN ACROSS THE
ALEUTIANS/AKPENN/CENTRAL BERING AND SNOW ON THE BACK SIDE OF THE LOW
ACROSS THE WESTERN ALEUTIANS. ITS WAY TOO EARLY...BUT AS THE SYSTEM
GETS CLOSER WILL NEED TO TAKE A LOOK AT THE POTENTIAL FOR BLIZZARD
CONDITIONS ON THE BACK SIDE OF THE LOW SINCE COLD ADVECTION LOOKS TO
BE SIGNIFICANT AND WINDS WILL BE STRONG.

.AER/ALU...WATCH/WARNING SUMMARY
PUBLIC...NONE.
MARINE...NONE.

SEB FEB 07

The office that day

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

IssuedProductOfficeCountiesLasted
Feb 13, 4:20 PM AKSTGale WarningAFC7 hr
Feb 13, 11:00 PM AKSTSmall Craft AdvisoryAFC36 hr
Feb 14, 1:40 AM AKSTGale WarningAFC9 hr
Feb 14, 1:40 AM AKSTSmall Craft AdvisoryAFC9 hr
Feb 14, 11:00 AM AKSTHeavy Freezing Spray WarningAFC60 hr

Nearby

Small Craft Advisories in Alaska, 2007Every small craft advisory in 2007

Sources

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