Alert archive / Alaska / Storm Warnings in 2015

Storm Warning 148, NWS Anchorage, AK

November 21, 2015

NWS Anchorage, AK issued this storm warning at Nov 21, 2015, 3:39 AM 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
Nov 21, 2015, 3:39 AM AKST (12:39 UTC)
Expired
Nov 22, 2015, 3:45 AM AKST
In force
24 hr
Issued by
NWS Anchorage, AK

The text

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

605 
FZAK52 PAFC 211239
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
339 AM AKST SAT NOV 21 2015

COASTAL WATERS 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.

PKZ199-220115-
339 AM AKST SAT NOV 21 2015
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 1012 MB LOW 325 NM WEST OF SAINT PAUL ISLAND WILL MOVE INLAND
60 NM NORTH OF CAPE NEWENHAM AT 1015 MB TONIGHT. A 1003 MB LOW
SOUTH OF THE KAMCHATKA PENINSULA WILL STRENGTHEN TO 978 MB 225 NM
SOUTHWEST OF SHEMYA TONIGHT...THEN FURTHER INTENSIFY TO 966 MB
NEAR 350 NM NORTHEAST OF SHEMYA SUN NIGHT.

$$

PKZ150-220115-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
339 AM AKST SAT NOV 21 2015

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...W WIND 30 KT. SEAS 17 FT.
.TONIGHT...W WIND 25 KT. SEAS 11 FT.
.SUN...W WIND 30 KT. SEAS 11 FT. SNOW.
.SUN NIGHT...SW WIND 30 KT. SEAS 9 FT.
.MON...S WIND 40 KT. SEAS 19 FT.
.TUE...S WIND 35 KT. SEAS 26 FT.
.WED...W WIND 20 KT. SEAS 26 FT.

$$

PKZ155-220115-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
339 AM AKST SAT NOV 21 2015

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...W WIND 25 KT. SEAS 15 FT.
.TONIGHT...SW WIND 25 KT. SEAS 9 FT. SNOW AND RAIN.
.SUN...W WIND 25 KT. SEAS 9 FT. RAIN AND SNOW.
.SUN NIGHT...S WIND 45 KT. SEAS 17 FT.
.MON...S WIND 40 KT. SEAS 21 FT.
.TUE...NW WIND 35 KT. SEAS 24 FT.
.WED...NW WIND 25 KT. SEAS 20 FT.

$$

PKZ160-220115-
BRISTOL BAY-
339 AM AKST SAT NOV 21 2015

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...W WIND 30 KT. SEAS 12 FT. SNOW SHOWERS.
.TONIGHT...SW WIND 30 KT. SEAS 9 FT. SNOW.
.SUN...W WIND 30 KT. SEAS 10 FT. SNOW.
.SUN NIGHT...SE WIND 30 KT. SEAS 6 FT.
.MON...S WIND 35 KT. SEAS 12 FT.
.TUE THROUGH WED...NW WIND 20 KT. SEAS 9 FT.

$$

PKZ165-220115-
PORT HEIDEN TO CAPE SARICHEF-
339 AM AKST SAT NOV 21 2015

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...W WIND 30 KT. SEAS 13 FT. SNOW SHOWERS.
.TONIGHT...SW WIND 30 KT. SEAS 12 FT. SNOW.
.SUN...W OF PORT MOLLER...W WIND 30 KT BECOMING S IN THE
AFTERNOON. E OF PORT MOLLER...W WIND 30 KT BECOMING SW 15 KT IN
THE AFTERNOON. SEAS 11 FT. SNOW.
.SUN NIGHT...S WIND 45 KT. SEAS 13 FT.
.MON...S WIND 40 KT. SEAS 22 FT.
.TUE...W WIND 25 KT. SEAS 19 FT.
.WED...NW WIND 25 KT. SEAS 12 FT.

$$

PKZ170-220115-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
339 AM AKST SAT NOV 21 2015

...GALE WARNING SUNDAY...

.TODAY...SW WIND 25 KT. SEAS 11 FT. RAIN SHOWERS.
.TONIGHT...W WIND 30 KT. SEAS 11 FT. RAIN AND SNOW SHOWERS.
.SUN...SW WIND 25 KT BECOMING S 40 KT IN THE AFTERNOON. SEAS 11
FT.
.SUN NIGHT...S WIND 45 KT. SEAS 16 FT.
.MON...SW WIND 45 KT. SEAS 26 FT.
.TUE...W WIND 25 KT. SEAS 18 FT.
.WED...W WIND 25 KT. SEAS 11 FT.

$$

PKZ171-220115-
UNALASKA BAY-
339 AM AKST SAT NOV 21 2015

...SMALL CRAFT ADVISORY SUNDAY...

.TODAY...SW WIND 15 KT. SEAS 2 FT. RAIN SHOWERS.
.TONIGHT...SW WIND 15 KT. SEAS 2 FT. RAIN SHOWERS.
.SUN...SW WIND 10 KT BECOMING S 30 KT IN THE AFTERNOON. SEAS 2 FT
BUILDING TO 4 FT.
.SUN NIGHT...S WIND 30 KT. SEAS 5 FT.
.MON...SW WIND 30 KT. SEAS 5 FT.
.TUE...W WIND 15 KT. SEAS 5 FT.
.WED...W WIND 20 KT. SEAS 7 FT.

$$

PKZ172-220115-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
339 AM AKST SAT NOV 21 2015

...GALE WARNING SUNDAY...

.TODAY...W WIND 20 KT. SEAS 12 FT.
.TONIGHT...W WIND 25 KT. SEAS 9 FT. RAIN.
.SUN...SW WIND 25 KT BECOMING S 40 KT IN THE AFTERNOON. SEAS 8 FT
BUILDING TO 13 FT.
.SUN NIGHT...S WIND 45 KT. SEAS 20 FT.
.MON...SW WIND 35 KT. SEAS 21 FT.
.TUE THROUGH WED...W WIND 25 KT. SEAS 15 FT.

$$

PKZ173-220115-
NIKOLSKI TO SEGUAM ISLAND BERING SIDE-
339 AM AKST SAT NOV 21 2015

...GALE WARNING SUNDAY...

.TODAY...SW WIND 25 KT. SEAS 9 FT. RAIN SHOWERS.
.TONIGHT...SW WIND 25 KT. SEAS 9 FT.
.SUN...S WIND 35 KT INCREASING TO 45 KT IN THE AFTERNOON. SEAS 10
FT BUILDING TO 17 FT. RAIN.
.SUN NIGHT...SW WIND 45 KT. SEAS 21 FT.
.MON...SW WIND 45 KT. SEAS 28 FT.
.TUE...W WIND 20 KT. SEAS 15 FT.
.WED...SW WIND 20 KT. SEAS 10 FT.

$$

PKZ174-220115-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
339 AM AKST SAT NOV 21 2015

...GALE WARNING SUNDAY...

.TODAY...SW WIND 15 KT BECOMING W 25 KT IN THE AFTERNOON. SEAS
11 FT. RAIN SHOWERS.
.TONIGHT...W WIND 20 KT. SEAS 10 FT.
.SUN...S WIND 30 KT INCREASING TO 45 KT IN THE AFTERNOON. SEAS 12
FT BUILDING TO 20 FT. RAIN.
.SUN NIGHT...SW WIND 45 KT. SEAS 22 FT.
.MON...SW WIND 40 KT. SEAS 28 FT.
.TUE...W WIND 25 KT. SEAS 15 FT.
.WED...W WIND 20 KT. SEAS 12 FT.

$$

PKZ175-220115-
SEGUAM ISLAND TO ADAK BERING SIDE-
339 AM AKST SAT NOV 21 2015

...STORM WARNING SUNDAY...

.TODAY...SW WIND 25 KT. SEAS 9 FT. SNOW SHOWERS.
.TONIGHT...SW WIND 25 KT BECOMING S 35 KT AFTER MIDNIGHT. SEAS 9
FT.
.SUN...S WIND 50 KT. SEAS 16 FT. RAIN.
.SUN NIGHT...SW WIND 55 KT. SEAS 29 FT.
.MON...SW WIND 50 KT. SEAS 30 FT.
.TUE...W WIND 25 KT. SEAS 13 FT.
.WED...SW WIND 15 KT. SEAS 9 FT.

$$

PKZ176-220115-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
339 AM AKST SAT NOV 21 2015

...STORM WARNING SUNDAY...

.TODAY...W WIND 25 KT. SEAS 10 FT. RAIN AND SNOW SHOWERS.
.TONIGHT...SW WIND 20 KT BECOMING S 35 KT AFTER MIDNIGHT. SEAS
11 FT.
.SUN...S WIND 50 KT. SEAS 22 FT. RAIN.
.SUN NIGHT...SW WIND 45 KT. SEAS 32 FT.
.MON...W WIND 45 KT. SEAS 32 FT.
.TUE...W WIND 20 KT. SEAS 10 FT.
.WED...SW WIND 15 KT. SEAS 8 FT.

$$

PKZ177-220115-
ADAK TO KISKA-
339 AM AKST SAT NOV 21 2015

...STORM WARNING TONIGHT AND SUNDAY...

.TODAY...W WIND 25 KT. SEAS 11 FT. SNOW SHOWERS.
.TONIGHT...S WIND 25 KT INCREASING TO 50 KT AFTER MIDNIGHT. SEAS
10 FT BUILDING TO 17 FT. RAIN AND SNOW.
.SUN...S WIND 50 KT. BERING SIDE...SEAS 22 FT. PACIFIC SIDE...SEAS
22 FT BUILDING TO 33 FT IN THE AFTERNOON. RAIN.
.SUN NIGHT...SW WIND 55 KT. SEAS 38 FT.
.MON...W WIND 50 KT. SEAS 32 FT.
.TUE...W WIND 25 KT. SEAS 14 FT.
.WED...SW WIND 15 KT. SEAS 9 FT.

$$

PKZ178-220115-
KISKA TO ATTU-
339 AM AKST SAT NOV 21 2015

...STORM WARNING TONIGHT AND SUNDAY...

.TODAY...W WIND 25 KT BECOMING S IN THE AFTERNOON. SEAS 10 FT.
SNOW.
.TONIGHT...S WIND 35 KT INCREASING TO 50 KT AFTER MIDNIGHT. SEAS
14 FT BUILDING TO 21 FT. RAIN AND SNOW.
.SUN...SW WIND 50 KT. BERING SIDE...SEAS 21 FT. PACIFIC SIDE...SEAS
24 FT BUILDING TO 31 FT IN THE AFTERNOON. RAIN.
.SUN NIGHT...W WIND 55 KT. SEAS 33 FT.
.MON...W WIND 45 KT. SEAS 27 FT.
.TUE...W WIND 25 KT. SEAS 14 FT.
.WED...W WIND 15 KT. SEAS 8 FT.

$$

PKZ179-220115-
PRIBILOF ISLANDS NEAR SHORE WATERS-
339 AM AKST SAT NOV 21 2015

...GALE WARNING SUNDAY...

.TODAY...SW WIND 20 KT INCREASING TO 30 KT IN THE AFTERNOON. SEAS
11 FT. SNOW SHOWERS.
.TONIGHT...W WIND 30 KT DIMINISHING TO 15 KT AFTER MIDNIGHT. SEAS
11 FT. SNOW SHOWERS.
.SUN...S WIND 20 KT BECOMING SE 40 KT IN THE AFTERNOON. SEAS 12
FT. SNOW AND RAIN.
.SUN NIGHT...S WIND 45 KT. SEAS 21 FT.
.MON...SW WIND 55 KT. SEAS 32 FT.
.TUE...W WIND 15 KT. SEAS 15 FT.
.WED...W WIND 15 KT. SEAS 8 FT.

$$

PKZ180-220115-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
339 AM AKST SAT NOV 21 2015

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...W WIND 30 KT. SEAS 12 FT. SNOW. FREEZING SPRAY N OF CAPE
NEWENHAM.
.TONIGHT...SW WIND 30 KT. SEAS 10 FT. SNOW. FREEZING SPRAY N OF
CAPE NEWENHAM.
.SUN...W WIND 30 KT BECOMING S 20 KT IN THE AFTERNOON. SEAS 10
FT. FREEZING SPRAY IN THE MORNING N OF CAPE NEWENHAM.
.SUN NIGHT...SE WIND 45 KT. SEAS 14 FT.
.MON...S WIND 45 KT. SEAS 20 FT.
.TUE...W WIND 25 KT. SEAS 14 FT.
.WED...NW WIND 20 KT. SEAS 10 FT.

$$

PKZ181-220115-
NORTH AND WEST OF NUNIVAK ISLAND-
339 AM AKST SAT NOV 21 2015

...HEAVY FREEZING SPRAY WARNING TODAY AND SUNDAY...
...SMALL CRAFT ADVISORY TODAY...

.TODAY...W WIND 25 KT DIMINISHING TO 10 KT IN THE AFTERNOON. SEAS
8 FT SUBSIDING TO 5 FT. SNOW. HEAVY FREEZING SPRAY IN THE MORNING
ALONG THE COAST.
.TONIGHT...VARIABLE WIND 10 KT BECOMING NW 20 KT AFTER MIDNIGHT.
SEAS 6 FT. SNOW. FREEZING SPRAY AFTER MIDNIGHT.
.SUN...NW WIND 15 KT BECOMING SE 20 KT IN THE AFTERNOON. SEAS 5
FT. HEAVY FREEZING SPRAY IN THE MORNING ALONG THE COAST.
.SUN NIGHT...SE WIND 50 KT. SEAS 15 FT.
.MON...S WIND 45 KT. SEAS 22 FT.
.TUE...SW WIND 35 KT. SEAS 16 FT.
.WED...W WIND 20 KT. SEAS 7 FT.

$$

PKZ185-220115-
SAINT MATTHEW ISLAND WATERS-
339 AM AKST SAT NOV 21 2015

...GALE WARNING SUNDAY...

.TODAY...E OF SAINT MATTHEW ISLAND...NW WIND 25 KT DIMINISHING TO
15 KT IN THE AFTERNOON. W OF SAINT MATTHEW ISLAND...NW WIND 15
KT. SEAS 7 FT. FREEZING SPRAY IN THE MORNING.
.TONIGHT...NW WIND 15 KT. SEAS 6 FT.
.SUN...E OF SAINT MATTHEW ISLAND...VARIABLE WIND 10 KT BECOMING SE
35 KT IN THE AFTERNOON. W OF SAINT MATTHEW ISLAND... SE WIND 25 KT
BECOMING E 45 KT IN THE AFTERNOON. SEAS 5 FT BUILDING TO 10 FT.
.SUN NIGHT...SE WIND 50 KT. SEAS 18 FT.
.MON...S WIND 40 KT. SEAS 23 FT.
.TUE...W WIND 30 KT. SEAS 16 FT.
.WED...W WIND 20 KT. SEAS 7 FT.

$$
2 follow-up statements
005 
FZAK52 PAFC 211613 AAA
CWFALU

COASTAL WATERS FORECAST...UPDATED
NATIONAL WEATHER SERVICE ANCHORAGE AK
713 AM AKST SAT NOV 21 2015

UPDATED ZONES 150 AND 179

COASTAL WATERS 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.

PKZ199-220415-
713 AM AKST SAT NOV 21 2015
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 1012 MB LOW 325 NM WEST OF SAINT PAUL ISLAND WILL MOVE INLAND
60 NM NORTH OF CAPE NEWENHAM AT 1015 MB TONIGHT. A 1003 MB LOW
SOUTH OF THE KAMCHATKA PENINSULA WILL STRENGTHEN TO 978 MB 225 NM
SOUTHWEST OF SHEMYA TONIGHT...THEN FURTHER INTENSIFY TO 966 MB
NEAR 350 NM NORTHEAST OF SHEMYA SUN NIGHT.

$$

PKZ150-220415-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
713 AM AKST SAT NOV 21 2015

...GALE WARNING TODAY...

.TODAY...W WIND 35 KT. SEAS 17 FT.
.TONIGHT...W WIND 25 KT. SEAS 11 FT. 
.SUN...W WIND 30 KT. SEAS 11 FT. SNOW. 
.SUN NIGHT...SW WIND 30 KT. SEAS 9 FT. 
.MON...S WIND 40 KT. SEAS 19 FT. 
.TUE...S WIND 35 KT. SEAS 26 FT. 
.WED...W WIND 20 KT. SEAS 26 FT.

$$

PKZ155-220415-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
713 AM AKST SAT NOV 21 2015

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...W WIND 25 KT. SEAS 15 FT. 
.TONIGHT...SW WIND 25 KT. SEAS 9 FT. SNOW AND RAIN. 
.SUN...W WIND 25 KT. SEAS 9 FT. RAIN AND SNOW. 
.SUN NIGHT...S WIND 45 KT. SEAS 17 FT. 
.MON...S WIND 40 KT. SEAS 21 FT. 
.TUE...NW WIND 35 KT. SEAS 24 FT. 
.WED...NW WIND 25 KT. SEAS 20 FT.

$$

PKZ160-220415-
BRISTOL BAY-
713 AM AKST SAT NOV 21 2015

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...W WIND 30 KT. SEAS 12 FT. SNOW SHOWERS. 
.TONIGHT...SW WIND 30 KT. SEAS 9 FT. SNOW. 
.SUN...W WIND 30 KT. SEAS 10 FT. SNOW. 
.SUN NIGHT...SE WIND 30 KT. SEAS 6 FT. 
.MON...S WIND 35 KT. SEAS 12 FT. 
.TUE THROUGH WED...NW WIND 20 KT. SEAS 9 FT.

$$

PKZ165-220415-
PORT HEIDEN TO CAPE SARICHEF-
713 AM AKST SAT NOV 21 2015

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...W WIND 30 KT. SEAS 13 FT. SNOW SHOWERS. 
.TONIGHT...SW WIND 30 KT. SEAS 12 FT. SNOW. 
.SUN...W OF PORT MOLLER...W WIND 30 KT BECOMING S IN THE
AFTERNOON. E OF PORT MOLLER...W WIND 30 KT BECOMING SW 15 KT IN
THE AFTERNOON. SEAS 11 FT. SNOW. 
.SUN NIGHT...S WIND 45 KT. SEAS 13 FT. 
.MON...S WIND 40 KT. SEAS 22 FT. 
.TUE...W WIND 25 KT. SEAS 19 FT. 
.WED...NW WIND 25 KT. SEAS 12 FT.

$$

PKZ170-220415-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
713 AM AKST SAT NOV 21 2015

...GALE WARNING SUNDAY...

.TODAY...SW WIND 25 KT. SEAS 11 FT. RAIN SHOWERS.
.TONIGHT...W WIND 30 KT. SEAS 11 FT. RAIN AND SNOW SHOWERS. 
.SUN...SW WIND 25 KT BECOMING S 40 KT IN THE AFTERNOON. 
SEAS 11 FT.
.SUN NIGHT...S WIND 45 KT. SEAS 16 FT. 
.MON...SW WIND 45 KT. SEAS 26 FT. 
.TUE...W WIND 25 KT. SEAS 18 FT. 
.WED...W WIND 25 KT. SEAS 11 FT.

$$

PKZ171-220415-
UNALASKA BAY-
713 AM AKST SAT NOV 21 2015

...SMALL CRAFT ADVISORY SUNDAY...

.TODAY...SW WIND 15 KT. SEAS 2 FT. RAIN SHOWERS. 
.TONIGHT...SW WIND 15 KT. SEAS 2 FT. RAIN SHOWERS. 
.SUN...SW WIND 10 KT BECOMING S 30 KT IN THE AFTERNOON. 
SEAS 2 FT BUILDING TO 4 FT.
.SUN NIGHT...S WIND 30 KT. SEAS 5 FT. 
.MON...SW WIND 30 KT. SEAS 5 FT. 
.TUE...W WIND 15 KT. SEAS 5 FT. 
.WED...W WIND 20 KT. SEAS 7 FT.

$$

PKZ172-220415-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
713 AM AKST SAT NOV 21 2015

...GALE WARNING SUNDAY...

.TODAY...W WIND 20 KT. SEAS 12 FT. 
.TONIGHT...W WIND 25 KT. SEAS 9 FT. RAIN. 
.SUN...SW WIND 25 KT BECOMING S 40 KT IN THE AFTERNOON. 
SEAS 8 FT BUILDING TO 13 FT.
.SUN NIGHT...S WIND 45 KT. SEAS 20 FT. 
.MON...SW WIND 35 KT. SEAS 21 FT. 
.TUE THROUGH WED...W WIND 25 KT. SEAS 15 FT.

$$

PKZ173-220415-
NIKOLSKI TO SEGUAM ISLAND BERING SIDE-
713 AM AKST SAT NOV 21 2015

...GALE WARNING SUNDAY...

.TODAY...SW WIND 25 KT. SEAS 9 FT. RAIN SHOWERS. 
.TONIGHT...SW WIND 25 KT. SEAS 9 FT. 
.SUN...S WIND 35 KT INCREASING TO 45 KT IN THE AFTERNOON. 
SEAS 10 FT BUILDING TO 17 FT. RAIN.
.SUN NIGHT...SW WIND 45 KT. SEAS 21 FT. 
.MON...SW WIND 45 KT. SEAS 28 FT. 
.TUE...W WIND 20 KT. SEAS 15 FT. 
.WED...SW WIND 20 KT. SEAS 10 FT.

$$

PKZ174-220415-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
713 AM AKST SAT NOV 21 2015

...GALE WARNING SUNDAY...

.TODAY...SW WIND 15 KT BECOMING W 25 KT IN THE AFTERNOON. 
SEAS 11 FT. RAIN SHOWERS.
.TONIGHT...W WIND 20 KT. SEAS 10 FT. 
.SUN...S WIND 30 KT INCREASING TO 45 KT IN THE AFTERNOON. 
SEAS 12 FT BUILDING TO 20 FT. RAIN.
.SUN NIGHT...SW WIND 45 KT. SEAS 22 FT. 
.MON...SW WIND 40 KT. SEAS 28 FT. 
.TUE...W WIND 25 KT. SEAS 15 FT. 
.WED...W WIND 20 KT. SEAS 12 FT.

$$

PKZ175-220415-
SEGUAM ISLAND TO ADAK BERING SIDE-
713 AM AKST SAT NOV 21 2015

...STORM WARNING SUNDAY...

.TODAY...SW WIND 25 KT. SEAS 9 FT. SNOW SHOWERS. 
.TONIGHT...SW WIND 25 KT BECOMING S 35 KT AFTER MIDNIGHT. 
SEAS 9 FT.
.SUN...S WIND 50 KT. SEAS 16 FT. RAIN. 
.SUN NIGHT...SW WIND 55 KT. SEAS 29 FT. 
.MON...SW WIND 50 KT. SEAS 30 FT. 
.TUE...W WIND 25 KT. SEAS 13 FT. 
.WED...SW WIND 15 KT. SEAS 9 FT.

$$

PKZ176-220415-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
713 AM AKST SAT NOV 21 2015

...STORM WARNING SUNDAY...

.TODAY...W WIND 25 KT. SEAS 10 FT. RAIN AND SNOW SHOWERS. 
.TONIGHT...SW WIND 20 KT BECOMING S 35 KT AFTER MIDNIGHT. 
SEAS 11 FT.
.SUN...S WIND 50 KT. SEAS 22 FT. RAIN. 
.SUN NIGHT...SW WIND 45 KT. SEAS 32 FT. 
.MON...W WIND 45 KT. SEAS 32 FT. 
.TUE...W WIND 20 KT. SEAS 10 FT. 
.WED...SW WIND 15 KT. SEAS 8 FT.

$$

PKZ177-220415-
ADAK TO KISKA-
713 AM AKST SAT NOV 21 2015

...STORM WARNING TONIGHT AND SUNDAY...

.TODAY...W WIND 25 KT. SEAS 11 FT. SNOW SHOWERS. 
.TONIGHT...S WIND 25 KT INCREASING TO 50 KT AFTER MIDNIGHT. 
SEAS 10 FT BUILDING TO 17 FT. RAIN AND SNOW.
.SUN...S WIND 50 KT. BERING SIDE...SEAS 22 FT. PACIFIC SIDE...
SEAS 22 FT BUILDING TO 33 FT IN THE AFTERNOON. RAIN. 
.SUN NIGHT...SW WIND 55 KT. SEAS 38 FT. 
.MON...W WIND 50 KT. SEAS 32 FT. 
.TUE...W WIND 25 KT. SEAS 14 FT. 
.WED...SW WIND 15 KT. SEAS 9 FT.

$$

PKZ178-220415-
KISKA TO ATTU-
713 AM AKST SAT NOV 21 2015

...STORM WARNING TONIGHT AND SUNDAY...

.TODAY...W WIND 25 KT BECOMING S IN THE AFTERNOON. SEAS 10 FT.
SNOW. 
.TONIGHT...S WIND 35 KT INCREASING TO 50 KT AFTER MIDNIGHT. 
SEAS 14 FT BUILDING TO 21 FT. RAIN AND SNOW.
.SUN...SW WIND 50 KT. BERING SIDE...SEAS 21 FT. PACIFIC SIDE...
SEAS 24 FT BUILDING TO 31 FT IN THE AFTERNOON. RAIN. 
.SUN NIGHT...W WIND 55 KT. SEAS 33 FT. 
.MON...W WIND 45 KT. SEAS 27 FT. 
.TUE...W WIND 25 KT. SEAS 14 FT. 
.WED...W WIND 15 KT. SEAS 8 FT.

$$

PKZ179-220415-
PRIBILOF ISLANDS NEAR SHORE WATERS-
713 AM AKST SAT NOV 21 2015

...GALE WARNING THROUGH SUNDAY...

.TODAY...SW WIND 25 KT INCREASING TO 35 KT BY AFTERNOON. 
SEAS 11 FT. SNOW SHOWERS.
.TONIGHT...W WIND 35 KT DIMINISHING TO 20 KT AFTER MIDNIGHT. 
SEAS 11 FT. SNOW SHOWERS.
.SUN...S WIND 20 KT BECOMING SE 40 KT IN THE AFTERNOON. 
SEAS 12 FT. SNOW AND RAIN.
.SUN NIGHT...S WIND 45 KT. SEAS 21 FT. 
.MON...SW WIND 55 KT. SEAS 32 FT. 
.TUE...W WIND 15 KT. SEAS 15 FT. 
.WED...W WIND 15 KT. SEAS 8 FT.

$$

PKZ180-220415-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
713 AM AKST SAT NOV 21 2015

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...W WIND 30 KT. SEAS 12 FT. SNOW. FREEZING SPRAY N OF CAPE
NEWENHAM. 
.TONIGHT...SW WIND 30 KT. SEAS 10 FT. SNOW. FREEZING SPRAY N OF
CAPE NEWENHAM. 
.SUN...W WIND 30 KT BECOMING S 20 KT IN THE AFTERNOON. SEAS
10 FT. FREEZING SPRAY IN THE MORNING N OF CAPE NEWENHAM. 
.SUN NIGHT...SE WIND 45 KT. SEAS 14 FT. 
.MON...S WIND 45 KT. SEAS 20 FT. 
.TUE...W WIND 25 KT. SEAS 14 FT. 
.WED...NW WIND 20 KT. SEAS 10 FT.

$$

PKZ181-220415-
NORTH AND WEST OF NUNIVAK ISLAND-
713 AM AKST SAT NOV 21 2015

...HEAVY FREEZING SPRAY WARNING TODAY AND SUNDAY...
...SMALL CRAFT ADVISORY TODAY...

.TODAY...W WIND 25 KT DIMINISHING TO 10 KT IN THE AFTERNOON. SEAS
8 FT SUBSIDING TO 5 FT. SNOW. HEAVY FREEZING SPRAY IN THE MORNING
ALONG THE COAST. 
.TONIGHT...VARIABLE WIND 10 KT BECOMING NW 20 KT AFTER MIDNIGHT.
SEAS 6 FT. SNOW. FREEZING SPRAY AFTER MIDNIGHT. 
.SUN...NW WIND 15 KT BECOMING SE 20 KT IN THE AFTERNOON. SEAS
5 FT. HEAVY FREEZING SPRAY IN THE MORNING ALONG THE COAST. 
.SUN NIGHT...SE WIND 50 KT. SEAS 15 FT. 
.MON...S WIND 45 KT. SEAS 22 FT. 
.TUE...SW WIND 35 KT. SEAS 16 FT. 
.WED...W WIND 20 KT. SEAS 7 FT.

$$

PKZ185-220415-
SAINT MATTHEW ISLAND WATERS-
713 AM AKST SAT NOV 21 2015

...GALE WARNING SUNDAY...

.TODAY...E OF SAINT MATTHEW ISLAND...NW WIND 25 KT DIMINISHING TO
15 KT IN THE AFTERNOON. W OF SAINT MATTHEW ISLAND...NW WIND
15 KT. SEAS 7 FT. FREEZING SPRAY IN THE MORNING. 
.TONIGHT...NW WIND 15 KT. SEAS 6 FT. 
.SUN...E OF SAINT MATTHEW ISLAND...VARIABLE WIND 10 KT BECOMING
SE 35 KT IN THE AFTERNOON. W OF SAINT MATTHEW ISLAND... SE WIND
25 KT BECOMING E 45 KT IN THE AFTERNOON. SEAS 5 FT BUILDING TO
10 FT. 
.SUN NIGHT...SE WIND 50 KT. SEAS 18 FT. 
.MON...S WIND 40 KT. SEAS 23 FT. 
.TUE...W WIND 30 KT. SEAS 16 FT. 
.WED...W WIND 20 KT. SEAS 7 FT.

$$
448 
FZAK52 PAFC 212357
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
257 PM AKST SAT NOV 21 2015

COASTAL WATERS 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.

PKZ199-221245-
257 PM AKST SAT NOV 21 2015
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A 1012 MB LOW 110 NM NORTH OF SAINT PAUL ISLAND WILL MOVE INLAND
ACROSS THE KUSKOKWIM DELTA SAT NIGHT. A 987 MB LOW SOUTH OF THE
KAMCHATKA PENINSULA WILL STRENGTHEN TO 967 MB AS IT MOVES TO 85 NM
NORTHWEST OF SHEMYA SUN AFTERNOON. THIS LOW WILL THEN TRACK TO
150 NM SOUTHWEST OF SAINT MATTHEW ISLAND MON AFTERNOON AT 970 MB.


$$

PKZ150-221245-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
257 PM AKST SAT NOV 21 2015

...GALE WARNING THROUGH SUNDAY...

.TONIGHT...W WIND 30 KT BECOMING SW 35 KT TOWARD MORNING. SEAS 12
FT. RAIN.
.SUN...SW WIND 35 KT BECOMING W 25 KT LATE AFTERNOON. SEAS 11 FT.
RAIN.
.SUN NIGHT...W WIND 25 KT IN THE EVENING BECOMING SW WIND 30 KT.
SEAS 9 FT.
.MON...SW WIND 35 KT. SEAS 16 FT.
.MON NIGHT...S WIND 40 KT. SEAS 18 FT.
.TUE...S WIND 35 KT. SEAS 17 FT.
.WED...NW WIND 20 KT. SEAS 16 FT.
.THU...SE WIND 25 KT. SEAS 12 FT.

$$

PKZ155-221245-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
257 PM AKST SAT NOV 21 2015

...GALE WARNING SUNDAY NIGHT...

.TONIGHT...SW WIND 30 KT BECOMING W AFTER MIDNIGHT. SEAS 11 FT.
RAIN.
.SUN...W WIND 30 KT BECOMING SW IN THE AFTERNOON. SEAS 10 FT.
.SUN NIGHT...S WIND 35 KT INCREASING TO 45 KT AFTER
MIDNIGHT...SEAS 10 FT BUILDING TO 17 FT AFTER MIDNIGHT. FROM THE
SHUMAGIN ISLANDS E...SW WIND 20 KT BECOMING S 30 KT AFTER
MIDNIGHT...SEAS 10 FT.
.MON...S WIND 45 KT. SEAS 20 FT.
.MON NIGHT...SW WIND 40 KT. SEAS 19 FT.
.TUE...W WIND 35 KT. SEAS 16 FT.
.WED...NW WIND 25 KT. SEAS 13 FT.
.THU...SE WIND 20 KT. SEAS 19 FT.

$$

PKZ160-221245-
BRISTOL BAY-
257 PM AKST SAT NOV 21 2015

...SMALL CRAFT ADVISORY THROUGH SUNDAY NIGHT...

.TONIGHT...W WIND 25 KT BECOMING SW 30 KT DURING THE EVENING.
SEAS 9 FT. RAIN AND SNOW.
.SUN...SW WIND 30 KT BECOMING NW BY AFTERNOON. SEAS 10 FT. RAIN.
FREEZING SPRAY.
.SUN NIGHT...NW WIND 15 KT BECOMING SE 30 KT AFTER MIDNIGHT. SEAS
6 FT.
.MON...S WIND 40 KT. SEAS 12 FT.
.MON NIGHT...S WIND 30 KT. SEAS 15 FT.
.TUE...SW WIND 25 KT. SEAS 14 FT.
.WED...NW WIND 20 KT. SEAS 6 FT.
.THU...NE WIND 20 KT. SEAS 4 FT.

$$

PKZ165-221245-
PORT HEIDEN TO CAPE SARICHEF-
257 PM AKST SAT NOV 21 2015

...GALE WARNING THROUGH SUNDAY NIGHT...

.TONIGHT...SW WIND 30 KT IN THE MORNING BECOMING W 35 KT. 
SEAS 11 FT. RAIN WITH SNOW.
.SUN...W WIND 35 KT BECOMING S 30 KT IN THE AFTERNOON. 
SEAS 11 FT.
.SUN NIGHT...S WIND 45 KT. FROM PORT MOLLER E...S WIND 25 KT
INCREASING TO 40 KT AFTER MIDNIGHT. SEAS 9 FT BUILDING TO 14 FT
AFTER MIDNIGHT. RAIN.
.MON...S WIND 40 KT. SEAS 15 FT.
.MON NIGHT...SW WIND 40 KT. SEAS 21 FT.
.TUE...W WIND 25 KT. SEAS 18 FT.
.WED...NW WIND 20 KT. SEAS 8 FT.
.THU...E WIND 20 KT. SEAS 6 FT.

$$

PKZ170-221245-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
257 PM AKST SAT NOV 21 2015

...GALE WARNING SUNDAY AND SUNDAY NIGHT...

.TONIGHT...SW WIND 30 KT. SEAS 11 FT. RAIN.
.SUN...SW WIND 20 KT BECOMING S 45 KT IN THE AFTERNOON. 
SEAS 11 FT.
.SUN NIGHT...S WIND 45 KT BECOMING SW 35 KT BY MORNING. SEAS 16
FT. RAIN.
.MON AND MON NIGHT...SW WIND 45 KT. SEAS 26 FT.
.TUE...W WIND 25 KT. SEAS 19 FT.
.WED...SW WIND 20 KT. SEAS 10 FT.
.THU...NE WIND 20 KT. SEAS 11 FT.

$$

PKZ171-221245-
UNALASKA BAY-
257 PM AKST SAT NOV 21 2015

...GALE WARNING SUNDAY NIGHT...

.TONIGHT...SW WIND 10 KT BECOMING W 25 KT AFTER MIDNIGHT. 
SEAS 4 FT.
.SUN...SW WIND 10 KT BECOMING S 30 KT WITH GUSTS TO 45 KT BY LATE
AFTERNOON. SEAS 2 FT BUILDING TO 4 FT IN THE AFTERNOON.
.SUN NIGHT...S WIND 40 KT. GUSTS TO 55 KT. SEAS 6 FT. RAIN.
.MON...SW WIND 35 KT. SEAS 5 FT.
.MON NIGHT...SW WIND 30 KT. SEAS 5 FT.
.TUE...W WIND 10 KT. SEAS 3 FT.
.WED...W WIND 15 KT. SEAS 2 FT.
.THU...NE WIND 15 KT. SEAS 2 FT.

$$

PKZ172-221245-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
257 PM AKST SAT NOV 21 2015

...GALE WARNING SUNDAY AND SUNDAY NIGHT...

.TONIGHT...W WIND 25 KT. SEAS 10 FT. RAIN.
.SUN...SW WIND 20 KT BECOMING S 40 KT IN THE AFTERNOON. 
SEAS 11 FT.
.SUN NIGHT...S WIND 45 KT. SEAS 21 FT. RAIN.
.MON...SW WIND 40 KT. SEAS 21 FT.
.MON NIGHT...SW WIND 35 KT. SEAS 20 FT.
.TUE...W WIND 15 KT. SEAS 15 FT.
.WED...W WIND 20 KT. SEAS 12 FT.
.THU...NE WIND 25 KT. SEAS 27 FT.

$$

PKZ173-221245-
NIKOLSKI TO SEGUAM ISLAND BERING SIDE-
257 PM AKST SAT NOV 21 2015

...GALE WARNING SUNDAY AND SUNDAY NIGHT...

.TONIGHT...W WIND 25 KT BECOMING S TOWARD MORNING. SEAS 10 FT.
.SUN...S WIND 35 KT INCREASING TO 45 KT IN THE AFTERNOON. SEAS 9
FT BUILDING TO 15 FT IN THE AFTERNOON. RAIN.
.SUN NIGHT...S WIND 45 KT. SEAS 18 FT. RAIN.
.MON...SW WIND 50 KT. SEAS 28 FT.
.MON NIGHT...SW WIND 40 KT. SEAS 26 FT.
.TUE...W WIND 20 KT. SEAS 17 FT.
.WED...S WIND 20 KT. SEAS 13 FT.
.THU...N WIND 25 KT. SEAS 17 FT.

$$

PKZ174-221245-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
257 PM AKST SAT NOV 21 2015

...GALE WARNING SUNDAY AND SUNDAY NIGHT...

.TONIGHT...W WIND 25 KT BECOMING S TOWARD MORNING. SEAS 10 FT.
.SUN...S WIND 35 KT INCREASING TO 45 KT IN THE AFTERNOON. SEAS 11
FT BUILDING TO 19 FT IN THE AFTERNOON. RAIN.
.SUN NIGHT...S WIND 45 KT. SEAS 21 FT. RAIN.
.MON...SW WIND 40 KT. SEAS 27 FT.
.MON NIGHT...SW WIND 35 KT. SEAS 25 FT.
.TUE...W WIND 20 KT. SEAS 15 FT.
.WED...S WIND 25 KT. SEAS 16 FT.
.THU...N WIND 30 KT. SEAS 30 FT.

$$

PKZ175-221245-
SEGUAM ISLAND TO ADAK BERING SIDE-
257 PM AKST SAT NOV 21 2015

...STORM WARNING SUNDAY NIGHT...

.TONIGHT...W WIND 25 KT EARLY EVENING BECOMING S 35 KT. 
SEAS 9 FT.
.SUN...S WIND 45 KT. SEAS 15 FT. RAIN.
.SUN NIGHT...SW WIND 55 KT. SEAS 19 FT BUILDING TO 29 FT AFTER
MIDNIGHT. RAIN.
.MON...SW WIND 55 KT. SEAS 31 FT.
.MON NIGHT...W WIND 40 KT. SEAS 24 FT.
.TUE...W WIND 25 KT. SEAS 15 FT.
.WED...S WIND 15 KT. SEAS 12 FT.
.THU...NW WIND 25 KT. SEAS 15 FT.

$$

PKZ176-221245-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
257 PM AKST SAT NOV 21 2015

...STORM WARNING SUNDAY AND SUNDAY NIGHT...

.TONIGHT...W WIND 20 KT EARLY EVENING BECOMING S 45 KT. SEAS 10
FT. RAIN.
.SUN...S WIND 50 KT. SEAS 22 FT. RAIN.
.SUN NIGHT...SW WIND 50 KT. SEAS 24 FT BUILDING TO 32 FT AFTER
MIDNIGHT. RAIN.
.MON...SW WIND 50 KT. SEAS 33 FT.
.MON NIGHT...W WIND 30 KT. SEAS 24 FT.
.TUE...W WIND 20 KT. SEAS 12 FT.
.WED...S WIND 20 KT. SEAS 27 FT.
.THU...NW WIND 30 KT. SEAS 30 FT.

$$

PKZ177-221245-
ADAK TO KISKA-
257 PM AKST SAT NOV 21 2015

...STORM WARNING THROUGH SUNDAY NIGHT...

.TONIGHT...SW WIND 20 KT EARLY EVENING BECOMING S AND INCREASING TO
50 KT AFTER MIDNIGHT. SEAS 9 FT BUILDING TO 17 FT AFTER MIDNIGHT.
RAIN.
.SUN...S WIND 50 KT IN THE MORNING BECOMING SW 55 KT. BERING
SIDE...SEAS 18 FT BUILDING TO 24 FT IN THE AFTERNOON. PACIFIC
SIDE...SEAS 22 FT BUILDING TO 34 FT IN THE AFTERNOON. RAIN 
SHOWERS.
.SUN NIGHT...SW WIND 60 KT. SEAS 33 FT BERING SIDE...41 FT PACIFIC 
SIDE. RAIN.
.MON...W WIND 55 KT. SEAS 35 FT.
.MON NIGHT...W WIND 35 KT. SEAS 23 FT.
.TUE...W WIND 25 KT. SEAS 15 FT.
.WED...SE WIND 20 KT. SEAS 27 FT.
.THU...NW WIND 30 KT. SEAS 30 FT.

$$

PKZ178-221245-
KISKA TO ATTU-
257 PM AKST SAT NOV 21 2015

...HURRICANE FORCE WIND WARNING SUNDAY AND SUNDAY NIGHT...

.TONIGHT...SE WIND 50 KT. BERING SIDE...SEAS 10 FT BUILDING TO 19
FT AFTER MIDNIGHT. PACIFIC SIDE...SEAS 22 FT. RAIN.
.SUN...S WIND 50 KT BECOMING SW WIND 65 KT LATE AFTERNOON. BERING
SIDE...SEAS 25 FT. PACIFIC SIDE...SEAS 28 FT BUILDING TO 38 FT IN
THE AFTERNOON. RAIN SHOWERS.
.SUN NIGHT...BERING SIDE...W WIND 40 KT INCREASING TO 55 KT AFTER
MIDNIGHT. PAC SIDE...SW WIND 65 KT IN THE EVENING DIMINISHING TO
W 50 KT. SEAS 27 FT BERING SIDE...41 FT PAC SIDE. RAIN SHOWERS.
.MON...W WIND 55 KT. SEAS 29 FT.
.MON NIGHT...W WIND 30 KT. SEAS 21 FT.
.TUE...W WIND 25 KT. SEAS 15 FT.
.WED...NW WIND 25 KT. SEAS 23 FT.
.THU...NW WIND 30 KT. SEAS 23 FT.

$$

PKZ179-221245-
PRIBILOF ISLANDS NEAR SHORE WATERS-
257 PM AKST SAT NOV 21 2015

...GALE WARNING SUNDAY AND SUNDAY NIGHT...

.TONIGHT...SW WIND 30 KT BECOMING W 30 KT BY MIDNIGHT. SEAS 11
FT. SNOW.
.SUN...VARIABLE WIND 15 KT BECOMING SE 45 KT IN THE AFTERNOON.
SEAS 10 FT. SNOW AND RAIN.
.SUN NIGHT...SE WIND 45 KT BECOMING SW 40 KT AFTER MIDNIGHT. SEAS
18 FT. RAIN.
.MON...S WIND 55 KT. SEAS 31 FT.
.MON NIGHT...SW WIND 50 KT. SEAS 31 FT.
.TUE...W WIND 30 KT. SEAS 21 FT.
.WED...SW WIND 15 KT. SEAS 9 FT.
.THU...NE WIND 15 KT. SEAS 13 FT.

$$

PKZ180-221245-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
257 PM AKST SAT NOV 21 2015

...GALE WARNING SUNDAY NIGHT...

.TONIGHT...SW WIND 30 KT BECOMING NW TOWARD MORNING. SEAS 10 FT.
RAIN CHANGING TO SNOW TOWARD MORNING. FREEZING SPRAY TOWARD
NUNIVAK ISLAND AFTER MIDNIGHT.
.SUN...NW WIND 30 KT BECOMING SE 25 KT IN THE AFTERNOON. SEAS 10
FT. FREEZING SPRAY FROM KUSKOKWIM BAY WEST.
.SUN NIGHT...SE WIND 40 KT. SEAS 6 FT BUILDING TO 12 FT AFTER
MIDNIGHT. SNOW CHANGING TO RAIN DURING THE EVENING.
.MON...S WIND 45 KT. SEAS 14 FT.
.MON NIGHT...S WIND 45 KT. SEAS 20 FT.
.TUE...SW WIND 40 KT. SEAS 18 FT.
.WED...W WIND 20 KT. SEAS 5 FT.
.THU...NE WIND 20 KT. SEAS 7 FT.

$$

PKZ181-221245-
NORTH AND WEST OF NUNIVAK ISLAND-
257 PM AKST SAT NOV 21 2015

...STORM WARNING SUNDAY NIGHT...
...HEAVY FREEZING SPRAY WARNING SUNDAY NIGHT...

.TONIGHT...VARIABLE WIND 15 KT IN THE EVENING BECOMING N WIND 25
KT. SEAS 7 FT. SNOW. FREEZING SPRAY.
.SUN...NW WIND 15 KT BECOMING SE 30 KT IN THE AFTERNOON. 
SEAS 5 FT.
.SUN NIGHT...SE WIND 50 KT. SEAS 14 FT. SNOW AND RAIN. HEAVY FREEZING
SPRAY AFTER MIDNIGHT TOWARD THE COAST.
.MON...S WIND 45 KT. SEAS 18 FT.
.MON NIGHT...S WIND 50 KT. SEAS 22 FT.
.TUE...SW WIND 40 KT. SEAS 18 FT.
.WED...SW WIND 20 KT. SEAS 9 FT.
.THU...E WIND 20 KT. SEAS 8 FT.

$$

PKZ185-221245-
SAINT MATTHEW ISLAND WATERS-
257 PM AKST SAT NOV 21 2015

...STORM WARNING SUNDAY AND SUNDAY NIGHT...

.TONIGHT...N WIND 20 KT. SEAS 6 FT. FREEZING SPRAY.
.SUN...E OF SAINT MATTHEW ISLAND...VARIABLE WIND 10 KT BECOMING SE
40 KT IN THE AFTERNOON. W OF SAINT MATTHEW ISLAND...SE WIND 25 KT
INCREASING TO E 50 KT IN THE AFTERNOON. SEAS 8 FT. FREEZING SPRAY.
.SUN NIGHT...E WIND 50 KT BECOMING S 35 KT AFTER MIDNIGHT. SEAS
18 FT. RAIN AND SNOW.
.MON...SE WIND 45 KT. SEAS 23 FT.
.MON NIGHT...SW WIND 40 KT. SEAS 22 FT.
.TUE...W WIND 35 KT. SEAS 18 FT.
.WED...SW WIND 20 KT. SEAS 8 FT.
.THU...N WIND 20 KT. SEAS 15 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 Anchorage, AK wrote its last area forecast discussion before this storm warning went out at Nov 20, 4:36 PM AKST, 11 hours 3 minutes earlier.

Area forecast discussion, Nov 20, 4:36 PM AKST, 11 hours 3 minutes before
SOUTHCENTRAL AND SOUTHWEST ALASKA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE ANCHORAGE AK
436 PM AKST FRI NOV 20 2015

.ANALYSIS AND UPPER LEVELS...
THE MAIN FEATURE IS THE LARGE BROAD UPPER LEVEL TROUGH FROM THE
ARCTIC SOUTH ACROSS THE BERING SEA. A 100 KT JET IS ROUNDING THE
BASE OF THIS UPPER LEVEL TROUGH. AT THE SURFACE THE LOW AND
ASSOCIATED FRONT THAT MOVED THROUGH THE SOUTH CENTRAL REGION
THIS MORNING IS CONTINUING TO RAPIDLY MOVE OFF TO THE NORTHEAST.
THIS WILL BE RAPIDLY REPLACED BY A FAST MOVING LOW NOW OVER THE
WESTERN ALASKA PENINSULA THAT WILL MOVE INTO WESTERN PRINCE
WILLIAM SOUND TONIGHT. THIS STORM WILL BRING ANOTHER ROUND OF
PRECIPITATION TO KODIAK ISLAND AND SOUTH CENTRAL ALASKA INCLUDING
PRINCE WILLIAM SOUND AND THE COPPER RIVER BASIN. THE SECONDARY
CONCERN WITH THIS STORM IS THE STRONG GUSTY WEST WIND IN THE WEST
QUADRANT OF THE LOW THAT WILL BE ACCELERATED BY THE FAST MOVING
RIDGE FOLLOWING IN THE WAKE OF THIS LOW. THE POTENTIAL FOR
BLOWING SNOW IS OF CONCERN FOR THE KENAI PENINSULA ESPECIALLY IN
THE KACHEMAK BAY AREA TONIGHT INTO SATURDAY MORNING.

A WEAK LOW OVER THE WESTERN BERING SEA WILL RAPIDLY MOVE EAST TO
THE NUNIVAK ISLAND AREA BY SAT NIGHT. THIS SHOULD BRING ANOTHER
QUICK ROUND OF SNOW TO SOUTHWEST ALASKA SAT NIGHT AND SUN. THE
NEXT BIG WEATHER MAKER IS A WEAK LOW NOW SOUTH OF THE KAMCHATKA
PENINSULA THAT WILL RAPIDLY INTENSIFY INTO A LARGE STRONG STORM
SOUTH OF SHEMYA SAT THEN MOVE INTO THE CENTRAL BERING SEA SUN. WE
EXPECT THIS STORM TO CONTINUE TO MOVE NORTHEAST ACROSS THE BERING
SEA THROUGH MONDAY. THIS STORM WILL BRING WARMER CONDITIONS TO THE
SOUTHERN MAINLAND AND MORE IMPORTANTLY IT MAY DEVELOP A STORM
SURGE ALONG THE BERING SEA COAST NORTH OF CAPE NEWENHAM TO THE
BERING STRAIT.

&&

.MODEL DISCUSSION...
THE MODELS REMAIN IN GOOD AGREEMENT INTO THE MID TERM. THE
DETAILS IN THE HIGHER RESOLUTION MODELS IS PREFERRED WITH REGARD
TO THE FAST MOVING LOW THAT WILL IMPACT KODIAK ISLAND INTO SOUTH
CENTRAL ALASKA TONIGHT AND SAT. THERE ARE MODEL DIFFERENCES WITH
THE INTENSITY AND LOCATION OF THE STORM THAT WILL BE MOVING TO
THE NORTHERN BERING SEA MONDAY THAT WILL HAVE AN IMPACT ON THE
POTENTIAL FOR COASTAL STORM SURGE FLOODING DEPENDING ON THE
ORIENTATION OF THE FETCH. THIS WILL BEAR WATCHING. OVERALL
CONFIDENCE IS HIGH THROUGH THE MID TERM FOR THE SYNOPTIC SCALE.

&&

.SHORT TERM FORECAST SOUTHCENTRAL ALASKA (DAYS 1 AND 2)...

PRECIPITATION FROM THE NEXT FRONT WILL BEGIN SPREADING OVER THE
AREA THIS EVENING AS A MIX OF RAIN...SNOW AND ISOLATED POCKETS OF
FREEZING RAIN DUE TO WIDELY VARIED SURFACE TEMPERATURES.
TEMPERATURES IN AREAS IN CLOSE PROXIMITY TO EACH OTHER CURRENTLY
RANGE FROM THE UPPER TEENS AND LOWER TO MID 20S TO THE UPPER 30S
AND 40S THIS AFTERNOON. PRECIPITATION WILL GRADUALLY CHANGE OVER
TO ALL SNOW IN ALL BUT THE MOST COASTAL LOCATIONS THROUGH THE
EVENING HOURS THEN INCREASING IN INTENSITY AFTER MIDNIGHT WITH
SNOW CONTINUING IN MOST AREAS THROUGH SATURDAY MORNING.
ADDITIONALLY THE FRONT WILL BRING A BROAD AREA OF GALES AND STORM
FORCE WINDS TO GULF OF ALASKA AND COASTAL WATERS.

ONE FEATURE OF INTEREST THAT FORMS BEHIND THE INITIAL FRONT AND
AS THE SURFACE LOW SETTLES INTO PRINCE WILLIAM SOUND EARLY
SATURDAY MORNING IS A SEMI STATIONARY MESOSCALE BAND OF
PRECIPITATION THAT SETS UP STRETCHING FROM THE SOUTHERN TALKEETNA
MOUNTAINS...ACROSS THE MATANUSKA VALLEY AND OVER THE ANCHORAGE
AREA AND THE CHUGACH MOUNTAINS. THIS BAND COUPLED WITH GOOD COLD
AIR ADVECTION AND WESTERLY FLOW ALOFT AS WELL AS SOUTH TO
SOUTHWESTERLY FLOW UP COOK INLET HAS THE POTENTIAL TO BRING SOME
RATHER SUBSTANTIAL SNOW FALL RATES SATURDAY MORNING IN ADDITION
TO THE SNOW BECOMING INCREASINGLY FLUFFY AS TEMPERATURES COOL.

THE STEADIER SNOW WILL CHANGE TO SNOW SHOWERS DURING THE AFTERNOON
SATURDAY...THEN TAPER OFF OVERNIGHT SATURDAY NIGHT. ON SUNDAY...THE
WEAK LOW THAT IS EXPECTED TO MOVE INTO SOUTHWEST ALASKA EARLY SUNDAY
MORNING WILL MOVE THROUGH SOUTHCENTRAL AND INTO PRINCE WILLIAM
SOUND...GIVING ANOTHER QUICK SHOT OF SNOW SHOWERS TO SOUTH-CENTRAL
ALASKA.

&&

.SHORT TERM FORECAST SOUTHWEST ALASKA (DAYS 1 AND 2)...

TO THE NORTH OF THE LOW...ENOUGH WARM AIR HAS WORKED INTO THE
STORM TO ALLOW FOR A COLD RAIN OVER THE BRISTOL BAY REGION...WITH
THE ONLY SNOW FURTHER INLAND NEAR SPARREVOHN. COLD AIR ASSOCIATED
WITH THE TROUGH IS BEING DRAWN SOUTHEASTWARD...BUT HAS GOTTEN
BOTTLED UP WEST OF THE AHKLUN MOUNTAINS. AS THE LOW MOVES INTO
THE GULF TONIGHT...THE POLAR AIR MASS WILL BE DRAWN INTO ALL OF
SOUTHWEST ALASKA. BROAD WEST TO NORTHWESTERLY WINDS WILL ALLOW
CONTINUED UPSLOPE SNOW SHOWERS ON THE WEST SIDES OF THE AHKLUN
MOUNTAINS AND THE ALASKA RANGE THROUGH THE NIGHT. MORE ISOLATED
SNOW SHOWERS ARE EXPECTED ON SATURDAY ACROSS THE REMAINDER OF
SOUTHWEST ALASKA AS A WEAK UPPER-LEVEL DISTURBANCE MOVES THROUGH.

A SECOND SOMEWHAT STRONGER DISTURBANCE LOOKS TO MOVE ACROSS THE
AREA STARTING SATURDAY EVENING FOR THE COASTAL REGIONS...WORKING
INLAND FOR THE DAY ON SUNDAY. INCREASED VORTICITY ADVECTION AHEAD
OF A SHORTWAVE LEADING A 110 KT NORTHWEST TO SOUTHEAST ORIENTED
JET STREAK IN THE UPPER LEVELS WILL PROVIDE THE FORCING FOR THIS
PARTICULAR LOW. BY THIS POINT COLD AIR WILL BE FIRMLY ENTRENCHED
ACROSS ALL OF SOUTHWEST ALASKA...SO SNOW WILL BE THE PRECIPITATION
TYPE FOR THIS EVENT EVERYWHERE. A PRIMARY INGREDIENT LACKING WITH
THIS SNOWFALL EVENT IS MOISTURE...AND AS SUCH A WIDE AREA OF ONLY UP
TO 2 INCHES OF SNOW IS EXPECTED FOR MOST LOCALES. THE STORM WILL
MOVE INTO THE GULF LATE SUNDAY AFTERNOON WITH ASSOCIATED SNOWFALL
ENDING SOON THEREAFTER ALONG THE WEST SLOPES OF THE ALASKA RANGE.

RIDGING AND WARMING TEMPERATURES ARE EXPECTED BY MONDAY AS A
POWERFUL LOW OVER THE BERING CAUSES WARM SOUTHERLY WINDS TO MOVE
INTO SOUTHWEST ALASKA.

&&

.SHORT TERM FORECAST BERING SEA/ALEUTIANS (DAYS 1 AND 2)...

BROAD UPPER TROUGHING AND NORTHWEST LOW LEVEL FLOW WILL BE THE
DOMINANT WEATHER MODE THROUGH SATURDAY BEFORE ATTENTION SHIFTS TO
A LARGE AND STRONG STORM FORCE LOW WHICH WILL ENTER THE WESTERN
BERING SATURDAY NIGHT. SATELLITE IMAGERY DEPICTS BROAD AREAS OF
CONVECTIVE SHOWERS AS COLDER AIR POURS INTO THE EASTERN AND
SOUTHERN BERING. A DEVELOPING LOW OVER THE WESTERN BERING WILL
MAKE EAST PROGRESS TOWARD THE MAINLAND THROUGH SATURDAY
NIGHT...SUPPORTING ENHANCED RAIN AND SNOW SHOWERS AS IT MOVES
EAST. SATURDAY NIGHT...A STRONG OCCLUDED LOW MOVES INTO THE
WESTERN BERING...WHICH WILL BRING IN A HEALTHY DOSE OF WARMER
NORTH PACIFIC AIR AND STRONG SOUTHERLY TO SOUTHWESTERLY WINDS INTO
THE 60 MPH RANGE. THE FRONT WILL PROGRESS TO THE CENTRAL ALEUTIANS
AND PRIBILOF ISLANDS BY SUNDAY EVENING.

&&

.LONG TERM FORECAST (DAYS 3 THROUGH 7)...
AS PREVIOUSLY DISCUSSED...THE MODELS ARE IN GENERALLY GOOD
AGREEMENT WITH THE HANDLING OF LARGE LOW OVER THE BERING SEA AND
THE OVERALL PATTERN THROUGH EARLY TUESDAY MORNING. STORM FORCE
WINDS ARE EXPECTED OVER A GOOD PORTION OF THE BERING SEA LONG THIS
FRONT WITH AN SECOND SWATH OF STORM FORCE WINDS ALONG THE BACKSIDE
OF THE LOW AS IT MOVES INTO THE NORTHERN BERING SEA. THE STRONG
SOUTHERLY PUSH IS STILL EXPECTED WITH THIS SYSTEM...SO
TEMPERATURES OVER THE SOUTHWEST MAINLAND ARE EXPECTED TO QUICKLY
RISE WITH PRECIPITATION TURNING TO MOSTLY RAIN OVER THE REGION BY
MONDAY MORNING.

AT THE SAME TIME...THE AXIS OF THE ROBUST NORTHEAST PACIFIC RIDGE
WILL PASS THROUGH SOUTHCENTRAL ALASKA...GIVING A QUICK BLAST OF
COLD AIR OVER THE REGION WITH TEMPERATURES WELL BELOW ZERO INLAND
AND IN THE SINGLE DIGITS IN THE ANCHORAGE AREA AND TEENS ELSEWHERE
EXCEPT THE IMMEDIATE COASTAL AREAS. THESE TEMPERATURES WILL BE
SHORT LIVED HOWEVER AS THE RIDGE PUSHED EASTWARD TUESDAY MORNING.

AT THIS POINT...MODELS BEGIN TO DIVERGE THROUGH THE REMAINDER OF
THE PERIOD. BROADLY...THE MODELS ARE IN GROSS AGREEMENT IN
DEVELOPING A BROAD AND DEEP TROUGH OVER THE EASTERN BERING THAT
EXTENDS ALL THE WAY DOWN TO ABOUT 40N...SETTING UP DEEP SOUTHERLY
FLOW OVER THE SOUTHWEST MAINLAND AND MOST OF SOUTH-CENTRAL ALASKA.
THEY ALSO AGREE IN A DEEP UPPER LOW OVER NORTHEAST RUSSIA...SETTING
UP A BROAD AND FLAT TROUGH OVER THE REMAINDER OF THE BERING SEA
WITH ZONAL FLOW OVER THE NORTHERN PACIFIC. THE DIFFICULTIES ARE
WITH SURFACE FEATURES AS THE MODELS ARE STILL PROVIDING
SIGNIFICANTLY DIFFERENT SOLUTIONS WITH THE REMNANTS OF TYPHOON IN-
FA...WITH A ROUGH LOCATION SOMEWHERE SOUTH OF THE CENTRAL
ALEUTIANS ON WEDNESDAY. MODELS ARE ALSO STRUGGLING WITH A LOW
THAT IS EXPECTED TO DEVELOP ALONG A FRONT JUST NORTH OF HAWAII
SUNDAY NIGHT. IN GENERAL...THE GLOBAL MODELS ARE DEVELOPING THIS
LOW AND MOVING IT NORTHWARD ALONG THE WESTERN SIDE OF THE
NORTHEASTERN PACIFIC RIDGE AND INTO THE WESTERN POTIONS OF KODIAK
ISLAND SOMETIME LATE TUESDAY NIGHT THROUGH EARLY THURSDAY MORNING.
BECAUSE THE WIDE SPREAD OF SOLUTIONS WITH THIS LOW AND ITS
POTENTIAL INTERACTION WITH IN-FA...WPC GUIDANCE WAS USED IN DAYS
4-7...WHICH LEANED HEAVY ON ENSEMBLE GUIDANCE.

&&

.AFC WATCHES/WARNINGS/ADVISORIES...
PUBLIC...NONE.
MARINE...STORM WARNING 119 120 131 132 177 178.
 GALE WARNING 129 130 136 137 138 139 141 150 155 160 165 175 176
180.
 HEAVY FREEZING SPRAY 181.

&&

SYNOPSIS AND MODEL DISCUSSION...SA
SOUTHCENTRAL ALASKA...JR
SOUTHWEST ALASKA/BERING SEA/ALEUTIANS...JA/JW
LONG TERM...RF

In the hours before

Local storm report, Nov 20, 11:30 PM AKST, 4 hours 9 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE ANCHORAGE AK
1130 PM AKST FRI NOV 20 2015

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

1125 PM     SNOW             EAGLE RIVER             61.32N 149.57W
11/20/2015  M4.5 INCH                           AK   NWS EMPLOYEE

            4.5 INCHES OF NEW SNOW. STILL SNOWING AT TIME OF REPORT.

&&

RDUELL

The office that day

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

IssuedProductOfficeCountiesLasted
Nov 20, 3:15 PM AKSTGale WarningAFC24 hr
Nov 20, 3:15 PM AKSTGale WarningAFC12 hr
Nov 20, 3:15 PM AKSTSmall Craft AdvisoryAFC12 hr
Nov 20, 3:15 PM AKSTStorm WarningAFC37 hr
Nov 20, 3:23 PM AKSTGale WarningAFC36 hr
Nov 20, 3:59 PM AKSTWinter Weather AdvisoryAFC29 hr
Nov 21, 3:39 AM AKSTGale WarningAFC24 hr
Nov 21, 3:39 AM AKSTGale WarningAFC24 hr
Nov 21, 3:39 AM AKSTSmall Craft AdvisoryAFC24 hr
Nov 21, 3:39 AM AKSTStorm WarningAFC3 days
Nov 21, 3:46 AM AKSTGale WarningAFC11 hr
Nov 21, 3:46 AM AKSTSmall Craft AdvisoryAFC7 days
Nov 21, 3:46 AM AKSTHeavy Freezing Spray WarningAFC24 hr
Nov 21, 3:47 AM AKSTGale WarningAFC24 hr
Nov 21, 7:03 AM AKSTGale WarningAFC8 hr
Nov 21, 7:03 AM AKSTSmall Craft AdvisoryAFC8 hr
Nov 21, 7:13 AM AKSTGale WarningAFC21 hr
Nov 21, 2:57 PM AKSTGale WarningAFC13 hr
Nov 21, 2:57 PM AKSTHurricane Force Wind WarningAFC13 hr
Nov 21, 2:57 PM AKSTStorm WarningAFC61 hr
Nov 21, 2:57 PM AKSTStorm WarningAFC13 hr
Nov 21, 2:59 PM AKSTGale WarningAFC24 hr
Nov 21, 2:59 PM AKSTGale WarningAFC13 hr
Nov 21, 2:59 PM AKSTSmall Craft AdvisoryAFC4 days

Nearby

Storm Warnings in Alaska, 2015Every storm warning in 2015

Sources

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