Alert archive / Alaska / Gale Warnings in 2013

Gale Warning 331, NWS Anchorage, AK

April 10, 2013

NWS Anchorage, AK issued this gale warning at Apr 10, 2013, 4:00 PM AKDT. It was in force for 48 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
Apr 10, 2013, 4:00 PM AKDT (00:00 UTC)
Expired
Apr 12, 2013, 4:00 PM AKDT
In force
48 hr
Issued by
NWS Anchorage, AK

The text

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

602 
FZAK61 PAFC 102341
OFFAER

OFFSHORE WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE AK
400 PM AKDT WED APR 10 2013

OFFSHORE WATERS FORECAST FOR THE GULF OF ALASKA WEST OF 144W

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.

PKZ399-111500-
400 PM AKDT WED APR 10 2013
.SYNOPSIS FOR THE WESTERN GULF OF ALASKA...

A 1007 MB LOW AT 61N 147W WILL DISSIPATE THU AFTERNOON. A 998 MB LOW
AT 53N 146W THU AFTERNOON WILL MOVE TO 55N 138W LATE THU NIGHT AND
STRENGTHEN TO 988 MB THEN EXIT THE GULF NEAR 55N 133W FRI AFTERNOON.

$$

PKZ351-111500-
GULF OF ALASKA OFFSHORE NORTH OF 57N AND WEST OF 144W
400 PM AKDT WED APR 10 2013

.TONIGHT...W WIND 25 KT. SEAS 10 FT. SNOW SHOWERS. 
.THU...W WIND 15 KT BECOMING N 10 TO 20 KT IN THE AFTERNOON. SEAS 9
FT SUBSIDING TO 5 FT IN THE AFTERNOON. SNOW.
.THU NIGHT...N WIND 30 KT. SEAS 5 FT BUILDING TO 10 FT AFTER
MIDNIGHT. 
.FRI...NW WIND 30 KT. SEAS 12 FT. 
.FRI NIGHT AND SAT...NW WIND 25 KT. SEAS 10 FT. 
.SUN...NW WIND 15 KT. SEAS 5 FT. 
.MON...N WIND 15 KT. SEAS 4 FT.  

$$

PKZ352-111500-
GULF OF ALASKA OFFSHORE SOUTH OF 57N NORTH OF 55N AND WEST OF
144W
400 PM AKDT WED APR 10 2013

...GALE WARNING THURSDAY AND THURSDAY NIGHT...

.TONIGHT...W WIND 30 KT DIMINISHING TO 20 KT AFTER MIDNIGHT. SEAS 11
FT. 
.THU...VARIABLE WIND 15 KT BECOMING NE 25 TO 35 KT IN THE AFTERNOON.
SEAS 9 FT. SNOW AND RAIN. 
.THU NIGHT...N WIND 40 KT EXCEPT 30 KT W OF 147W. SEAS 9 TO 15 FT.
SNOW AND RAIN. 
.FRI...NW WIND 35 KT. SEAS 15 FT. 
.FRI NIGHT AND SAT...NW WIND 25 KT. SEAS 10 FT. 
.SUN...NW WIND 15 KT. SEAS 5 FT. 
.MON...VARIABLE WIND 10 KT. SEAS 4 FT.  

$$
4 follow-up statements
616 
FZAK61 PAFC 111128
OFFAER

OFFSHORE WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE AK
400 AM AKDT THU APR 11 2013

OFFSHORE WATERS FORECAST FOR THE GULF OF ALASKA WEST OF 144W

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.

PKZ399-120300-
400 AM AKDT THU APR 11 2013
.SYNOPSIS FOR THE WESTERN GULF OF ALASKA...
A 1015 MB LOW NEAR 61N 147W WILL REMAIN STATIONARY AND DISSIPATE 
THIS AFTERNOON. A 1004 MB LOW NEAR 51N 154W WILL STRENGTHEN TO 
986 MB AS IT MOVES TO 55N 139W FRI MORNING AND THEN EXIT THE GULF
NEAR 55N 134W FRI AFTERNOON.
$$

PKZ351-120300-
GULF OF ALASKA OFFSHORE NORTH OF 57N AND WEST OF 144W
400 AM AKDT THU APR 11 2013

.TODAY...W WIND 10 TO 20 KT BECOMING N 15 TO 25 KT IN THE 
AFTERNOON. SEAS 8 FT. FREEZING SPRAY. 
.TONIGHT...N WIND 20 TO 30 KT. SEAS 8 FT. SNOW AND RAIN.  
.FRI...NW WIND 20 TO 30 KT. SEAS 10 FT. 
.FRI NIGHT AND SAT...NW WIND 15 TO 25 KT. SEAS 8 FT. 
.SUN...NW WIND 15 KT. SEAS 5 FT. 
.MON...NW WIND 20 KT. SEAS 5 FT.  

$$

PKZ352-120300-
GULF OF ALASKA OFFSHORE SOUTH OF 57N NORTH OF 55N AND WEST OF 144W
400 AM AKDT THU APR 11 2013

...GALE WARNING THROUGH FRIDAY...

.TODAY...VARIABLE WIND 10 TO 20 KT BECOMING N 25 TO 35 KT 
IN THE AFTERNOON. SEAS 7 FT. SNOW AND RAIN. 
.TONIGHT...NW WIND 25 TO 40 KT. SEAS 12 FT. SNOW AND RAIN. 
.FRI...NW WIND 25 TO 35 KT DIMINISHING TO 15 TO 25 KT IN 
THE AFTERNOON. SEAS 12 FT. FREEZING SPRAY. 
.FRI NIGHT AND SAT...NW WIND 15 TO 25 KT. SEAS 10 FT. 
.SUN...W WIND 15 KT. SEAS 5 FT. 
.MON...NW WIND 15 KT. SEAS 5 FT.  

$$
968 
FZAK61 PAFC 112353
OFFAER

OFFSHORE WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE AK
400 PM AKDT THU APR 11 2013

OFFSHORE WATERS FORECAST FOR THE GULF OF ALASKA WEST OF 144W

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.

PKZ399-121500-
400 PM AKDT THU APR 11 2013
.SYNOPSIS FOR THE WESTERN GULF OF ALASKA...

A 993 MB LOW NEAR 54N 145W STRENGTHENS TO 985 MB AS IT MOVES NEAR 55N
140W LATE TONIGHT...THEN WEAKENS TO 1000 MB BY FRI EVENING AS IT
SLIDES SOUTHEAST ALONG THE CANADIAN COAST. A TROUGH OF LOW PRESSURE
DEVELOPS TONIGHT OVER THE NORTHERN GULF AND PERSISTS THROUGH SAT
AFTERNOON.

$$

PKZ351-121500-
GULF OF ALASKA OFFSHORE NORTH OF 57N AND WEST OF 144W
400 PM AKDT THU APR 11 2013

.TONIGHT...N WIND 20 TO 30 KT. SEAS 6 TO 10 FT. SNOW. FREEZING SPRAY
W OF 148W. 
.FRI...NW WIND 20 TO 30 KT. SEAS 12 FT. 
.FRI NIGHT...NW WIND 15 TO 25 KT. SEAS 9 FT. 
.SAT...NW WIND 20 KT. SEAS 6 FT. 
.SAT NIGHT...NW WIND 20 KT. SEAS 5 FT. 
.SUN...NW WIND 20 KT. SEAS 4 FT. 
.MON...NW WIND 20 KT. SEAS 5 FT. 
.TUE...N WIND 20 KT. SEAS 6 FT.  

$$

PKZ352-121500-
GULF OF ALASKA OFFSHORE SOUTH OF 57N NORTH OF 55N AND WEST OF
144W
400 PM AKDT THU APR 11 2013

...GALE WARNING THROUGH FRIDAY...

.TONIGHT...NW WIND 30 TO 40 KT. SEAS 9 TO 14 FT. SNOW AND RAIN.
FREEZING SPRAY.
.FRI...NW WIND 35 KT DIMINISHING TO 25 KT IN THE AFTERNOON. SEAS
10 TO 15 FT. SNOW AND RAIN. FREEZING SPRAY. 
.FRI NIGHT...NW WIND 25 KT. SEAS 10 FT. 
.SAT...NW WIND 25 KT. SEAS 8 FT. 
.SAT NIGHT...NW WIND 20 KT. SEAS 6 FT. 
.SUN...NW WIND 15 KT. SEAS 5 FT. 
.MON...NW WIND 15 KT. SEAS 5 FT. 
.TUE...N WIND 15 KT. SEAS 5 FT.  

$$
591 
FZAK61 PAFC 121132
OFFAER

OFFSHORE WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE AK
400 AM AKDT FRI APR 12 2013

OFFSHORE WATERS FORECAST FOR THE GULF OF ALASKA WEST OF 144W

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.

PKZ399-130300-
400 AM AKDT FRI APR 12 2013
.SYNOPSIS FOR THE WESTERN GULF OF ALASKA...
A 985 MB LOW NEAR 55N 138W WEAKENS TO 1000 MB BY THIS EVENING AS IT
SLIDES SOUTHEAST ALONG THE CANADIAN COAST. A TROUGH OF LOW PRESSURE
DEVELOPS TONIGHT OVER THE NORTHERN GULF AND PERSISTS THROUGH SAT
NIGHT.
$$

PKZ351-130300-
GULF OF ALASKA OFFSHORE NORTH OF 57N AND WEST OF 144W
400 AM AKDT FRI APR 12 2013

.TODAY...NW WIND 20 TO 30 KT. SEAS 10 FT. 
.TONIGHT...NW WIND 15 TO 25 KT. SEAS 9 FT. 
.SAT...NW WIND 10 TO 20 KT. SEAS 6 FT. 
.SAT NIGHT THROUGH MON...NW WIND 10 TO 20 KT. SEAS 5 FT. 
.TUE...N WIND 20 KT. SEAS 8 FT.  

$$

PKZ352-130300-
GULF OF ALASKA OFFSHORE SOUTH OF 57N NORTH OF 55N AND WEST OF 144W
400 AM AKDT FRI APR 12 2013

...GALE WARNING TODAY...

.TODAY...NW WIND 30 TO 40 KT DIMINISHING TO 15 TO 25 KT 
IN THE AFTERNOON. SEAS 13 FT. FREEZING SPRAY. 
.TONIGHT...NW WIND 15 TO 25 KT. SEAS 10 FT. 
.SAT...NW WIND 15 TO 25 KT. SEAS 8 FT. 
.SAT NIGHT...NW WIND 15 TO 25 KT. SEAS 6 FT. 
.SUN AND MON...NW WIND 15 KT. SEAS 5 FT. 
.TUE...NW WIND 15 KT. SEAS 8 FT.  

$$
351 
FZAK61 PAFC 122339
OFFAER

OFFSHORE WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE AK
400 PM AKDT FRI APR 12 2013

OFFSHORE WATERS FORECAST FOR THE GULF OF ALASKA WEST OF 144W

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.

PKZ399-131500-
400 PM AKDT FRI APR 12 2013
.SYNOPSIS FOR THE WESTERN GULF OF ALASKA...
A LOW PRESSURE TROUGH WILL PERSIST OVER THE NORTHERN GULF THROUGH SUN
AFTERNOON.
$$

PKZ351-131500-
GULF OF ALASKA OFFSHORE NORTH OF 57N AND WEST OF 144W
400 PM AKDT FRI APR 12 2013

.TONIGHT...NW WIND 15 TO 25 KT. SEAS 9 FT. 
.SAT THROUGH SUN NIGHT...NW WIND 20 KT. SEAS 6 FT. 
.MON...NW WIND 20 KT. SEAS 7 FT. 
.TUE...N WIND 20 KT. SEAS 9 FT. 
.WED...NW WIND 15 KT. SEAS 8 FT.  

$$

PKZ352-131500-
GULF OF ALASKA OFFSHORE SOUTH OF 57N NORTH OF 55N AND WEST OF
144W
400 PM AKDT FRI APR 12 2013

.TONIGHT...NW WIND 25 KT. SEAS 11 FT. FREEZING SPRAY W OF 149W. 
.SAT...NW WIND 15 TO 25 KT. SEAS 7 TO 10 FT. 
.SAT NIGHT THROUGH SUN NIGHT...NW WIND 20 KT. SEAS 6 FT. 
.MON...NW WIND 15 KT. SEAS 6 FT. 
.TUE AND WED...NW WIND 15 KT. SEAS 9 FT. 

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 10, 4:00 PM AKDTGale WarningAFC4 days
Apr 10, 4:00 PM AKDTSmall Craft AdvisoryAFC24 hr
Apr 10, 4:00 PM AKDTSmall Craft AdvisoryAFC5 days
Apr 11, 4:00 AM AKDTBrisk Wind AdvisoryAFC12 hr
Apr 11, 4:00 AM AKDTGale WarningAFC12 hr
Apr 11, 4:00 AM AKDTSmall Craft AdvisoryAFC4 days
Apr 11, 4:00 AM AKDTSmall Craft AdvisoryAFC4 days
Apr 11, 4:00 AM AKDTHeavy Freezing Spray WarningAFC24 hr
Apr 11, 4:00 AM AKDTHeavy Freezing Spray WarningAFC60 hr
Apr 11, 9:48 AM AKDTBlizzard WatchAFC6 hr

Nearby

Gale Warnings in Alaska, 2013Every gale warning in 2013

Sources

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