Alert archive / Alaska / Gale Warnings in 2011

Gale Warning 75, NWS Fairbanks, AK

August 20, 2011

NWS Fairbanks, AK issued this gale warning at Aug 20, 2011, 2:13 AM AKDT. 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
Aug 20, 2011, 2:13 AM AKDT (10:13 UTC)
Expired
Aug 21, 2011, 2:25 AM AKDT
In force
24 hr
Issued by
NWS Fairbanks, AK

The text

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

521 
FZAK51 PAFG 201013
CWFNSB

COASTAL WATERS FORECAST FOR ARCTIC ALASKA
NATIONAL WEATHER SERVICE FAIRBANKS AK
213 AM AKDT SAT AUG 20 2011

ARCTIC ALASKA COASTAL WATERS OUT 100 NM

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

PKZ298-210115-
213 AM AKDT SAT AUG 20 2011

.SYNOPSIS FOR ARCTIC COAST...
A 980 MB LOW NEAR COOK INLET MOVES INTO THE INTERIOR MAINLAND
TODAY AND TO NEAR MACKENZIE BAY AS A 984 MB LOW BY 10 AM AKDT
SUNDAY. THE LOW THEN MOVES INTO THE SOUTHERN BEAUFORT SEA SUNDAY
NIGHT.  

$$

PKZ225-210115-
CAPE THOMPSON TO CAPE BEAUFORT-
213 AM AKDT SAT AUG 20 2011

.TODAY...N WINDS INCREASING TO 20 KT BY NOON. SEAS BUILDING TO 4 FT.
.TONIGHT...N WINDS 20 KT. SEAS 5 FT.
.SUN...N WINDS 20 KT. SEAS 5 FT.
.SUN NIGHT...N WINDS 25 KT. SEAS 6 FT.
.MON...N WINDS 25 KT. SEAS 7 FT.
.MON NIGHT...NW WINDS 20 KT. SEAS 7 FT. 
.TUE...NE WINDS 20 KT. SEAS 5 FT. 
.WED...NE WINDS 15 KT. SEAS 3 FT.

$$

PKZ230-210115-
CAPE BEAUFORT TO POINT FRANKLIN-
213 AM AKDT SAT AUG 20 2011

.TODAY...E WINDS 20 KT BECOMING NE AFTER NOON. SEAS 4 FT.
.TONIGHT...NE WINDS 20 KT. SEAS 5 FT. 
.SUN...N WINDS 20 KT. SEAS 5 FT. 
.SUN NIGHT...NW WINDS 20 KT. SEAS 7 FT. 
.MON...NW WINDS 25 KT. SEAS 7 FT. 
.MON NIGHT...W WINDS 20 KT. SEAS 7 FT. 
.TUE...E WINDS 20 KT. SEAS 7 FT. 
.WED...E WINDS 20 KT. SEAS 5 FT.  

$$

PKZ235-210115-
POINT FRANKLIN TO CAPE HALKETT-
213 AM AKDT SAT AUG 20 2011

.TODAY...E WINDS 20 KT. SEAS BUILDING TO 5 FT. FOG.
.TONIGHT...NE WINDS 20 KT. SEAS 5 FT. 
.SUN...N WINDS 20 KT. SEAS 5 FT. 
.SUN NIGHT...NW WINDS 15 KT. SEAS 4 FT.
.MON...W WINDS 15 KT. SEAS 4 FT. 
.MON NIGHT...W WINDS 10 KT. SEAS 3 FT. 
.TUE...W WINDS 15 KT. SEAS 3 FT.
.WED...E WINDS 15 KT. SEAS 3 FT.

$$

PKZ240-210115-
CAPE HALKETT TO FLAXMAN ISLAND-
213 AM AKDT SAT AUG 20 2011

...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH EARLY
SUNDAY MORNING...

.TODAY...E WINDS 20 KT. SEAS 3 FT BUILDING TO 6 FT.
.TONIGHT...E WINDS 30 KT. SEAS 8 FT. STRONGEST WINDS AND HIGHEST
SEAS OFFSHORE. 
.SUN...E WINDS 20 KT BECOMING N. SEAS SUBSIDING TO 6 FT.
.SUN NIGHT...W WINDS 20 KT. SEAS 6 FT.
.MON...W WINDS 20 KT. SEAS 5 FT. 
.MON NIGHT...W WINDS 15 KT. SEAS 3 FT. 
.TUE...NE WINDS 15 KT. SEAS 4 FT. 
.WED...E WINDS 10 KT. SEAS 3 FT.

$$

PKZ245-210115-
FLAXMAN ISLAND TO DEMARCATION POINT-
213 AM AKDT SAT AUG 20 2011

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE THIS AFTERNOON...
...GALE WARNING IN EFFECT FROM THIS EVENING THROUGH TONIGHT...

.TODAY...SE WINDS 30 KT. SEAS 5 FT BUILDING TO 8 FT.
.TONIGHT...E WINDS 40 KT DIMINISHING TO 25 KT AFTER MIDNIGHT. 
SEAS 10 FT.
.SUN...W 30 KT. SEAS 8 FT SUBSIDING TO 6 FT. RAIN.
.SUN NIGHT...W WINDS 30 KT. SEAS 6 FT.
.MON...W WINDS 25 KT. SEAS 6 FT. 
.MON NIGHT...NW WINDS 15 KT. SEAS 4 FT. 
.TUE...E WINDS 10 KT. SEAS 4 FT. 
.WED...NE WINDS 10 KT. SEAS 2 FT.

$$

DA/CB AUG 11
2 follow-up statements
446 
FZAK51 PAFG 202150
CWFNSB

COASTAL WATERS FORECAST FOR ARCTIC ALASKA
NATIONAL WEATHER SERVICE FAIRBANKS AK
150 PM AKDT SAT AUG 20 2011

ARCTIC ALASKA COASTAL WATERS OUT 100 NM

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

PKZ298-211300-
150 PM AKDT SAT AUG 20 2011

.SYNOPSIS FOR ARCTIC COAST...
A 981 MB LOW NEAR OVER THE SUSITNA VALLEY WILL WEAKEN AS IT
MOVES NORTHEAST SAT NIGHT...THEN REDEVELOP NEAR DEMARCATION
POINT SUNDAY MORNING. THE NEW LOW WILL MOVE NORTHWEST OVER
THE BEAUFORT SEA SUNDAY AFTERNOON AND EVENING.

$$

PKZ225-211300-
CAPE THOMPSON TO CAPE BEAUFORT-
150 PM AKDT SAT AUG 20 2011

.TONIGHT...N WINDS 20 KT. SEAS 4 FT. FOG. 
.SUN...N WINDS 15 KT. SEAS 4 FT. FOG. 
.SUN NIGHT...N WINDS 20 KT. SEAS 6 FT. FOG. 
.MON...N WINDS 25 KT. SEAS 9 FT. FOG. 
.MON NIGHT...N WINDS 25 KT. SEAS 9 FT.  
.TUE...N WINDS 20 KT. SEAS 9 FT.  
.TUE NIGHT...N WINDS 15 KT. SEAS 7 FT.  
.WED...NE WINDS 20 KT. SEAS 3 FT.  
.THU...E WINDS 15 KT. SEAS 3 FT.  

$$

PKZ230-211300-
CAPE BEAUFORT TO POINT FRANKLIN-
150 PM AKDT SAT AUG 20 2011

.TONIGHT...NE WINDS 20 KT. SEAS 6 FT. FOG. 
.SUN...N WINDS 20 KT. SEAS 6 FT. FOG. 
.SUN NIGHT...N WINDS 20 KT. SEAS 6 FT. FOG. 
.MON...N WINDS 15 KT. SEAS 6 FT. FOG. 
.MON NIGHT...N WINDS 15 KT. SEAS 5 FT.  
.TUE...NE WINDS 15 KT. SEAS 5 FT.  
.TUE NIGHT...E WINDS 15 KT. SEAS 5 FT.  
.WED...E WINDS 20 KT. SEAS 5 FT.  
.THU...E WINDS 15 KT. SEAS 5 FT.  

$$

PKZ235-211300-
POINT FRANKLIN TO CAPE HALKETT-
150 PM AKDT SAT AUG 20 2011

.TONIGHT...NE WINDS 20 KT. SEAS 7 FT. FOG. 
.SUN...NE WINDS 20 KT. SEAS 7 FT. FOG. 
.SUN NIGHT...NW WINDS 15 KT. SEAS 6 FT. FOG. 
.MON...W WINDS 15 KT. SEAS 5 FT SUBSIDING. FOG. 
.MON NIGHT...W WINDS 15 KT. SEAS 4 FT.  
.TUE...E WINDS 15 KT. SEAS 3 FT.  
.TUE NIGHT...SE WINDS 15 KT. SEAS 3 FT.  
.WED...E WINDS 15 KT. SEAS 5 FT.  
.THU...E WINDS 15 KT. SEAS 5 FT.  

$$

PKZ240-211300-
CAPE HALKETT TO FLAXMAN ISLAND-
150 PM AKDT SAT AUG 20 2011

...SMALL CRAFT ADVISORY IN EFFECT FROM LATE THIS AFTERNOON
THROUGH EARLY SUNDAY MORNING...

.TONIGHT...E WINDS 30 KT. SEAS 10 FT. FOG. 
.SUN...E WINDS 20 KT BECOMING W. SEAS 8 FT. FOG. 
.SUN NIGHT...W WINDS 20 KT. SEAS 5 FT. FOG. 
.MON...W WINDS 20 KT. SEAS 5 FT. FOG. 
.MON NIGHT...W WINDS 15 KT. SEAS 4 FT.  
.TUE...E WINDS 20 KT. SEAS 4 FT.  
.TUE NIGHT...E WINDS 20 KT. SEAS 4 FT.  
.WED...E WINDS 10 KT. SEAS 5 FT.  
.THU...NE WINDS 10 KT. SEAS 5 FT.  

$$

PKZ245-211300-
FLAXMAN ISLAND TO DEMARCATION POINT-
150 PM AKDT SAT AUG 20 2011

...GALE WARNING IN EFFECT THROUGH TONIGHT...

...SMALL CRAFT ADVISORY IN EFFECT SUNDAY AFTERNOON...

.TONIGHT...E WINDS 35 KT DECREASING...TO 20 KT AFTER MIDNIGHT.
SEAS 10 FT. FOG.
.SUN...WINDS TURNING WEST...INCREASING TO 25 KT AFTER NOON.
SEAS 8 FT. FOG...RAIN.
.SUN NIGHT...W WINDS 25 KT. SEAS 7 FT. FOG.
.MON...W WINDS 25 KT. SEAS 6 FT. FOG. 
.MON NIGHT...E WINDS 15 KT. SEAS 4 FT.  
.TUE...E WINDS 20 KT. SEAS 4 FT.  
.TUE NIGHT...E WINDS 20 KT. SEAS 4 FT.  
.WED...NE WINDS 10 KT. SEAS 5 FT.  
.THU...NW WINDS 10 KT. SEAS 5 FT.  

$$

DJH/CC AUG 11
694 
FZAK51 PAFG 211025
CWFNSB

COASTAL WATERS FORECAST FOR ARCTIC ALASKA
NATIONAL WEATHER SERVICE FAIRBANKS AK
225 AM AKDT SUN AUG 21 2011

ARCTIC ALASKA COASTAL WATERS OUT 100 NM

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

PKZ298-220130-
225 AM AKDT SUN AUG 21 2011

.SYNOPSIS FOR ARCTIC COAST...
A 982 MB LOW NEAR DEMARCATION POINT WILL MOVE NORTHWEST AND SLOWLY
WEAKEN TO 994 MB 350 NM NORTH OF BARROW BY 4 AM AKDT TUESDAY. A
TROUGH OF LOW PRESSURE WILL REMAIN ACROSS THE INTERIOR MAINLAND
THROUGH TUESDAY.

$$

PKZ225-220130-
CAPE THOMPSON TO CAPE BEAUFORT-
225 AM AKDT SUN AUG 21 2011

...SMALL CRAFT ADVISORY IN EFFECT FROM LATE SUNDAY NIGHT THROUGH
EARLY MONDAY MORNING...

.TODAY...N WINDS 20 KT. SEAS BUILDING TO 5 FT. FOG.
.TONIGHT...N WINDS 25 KT. SEAS BUILDING TO 7 FT. FOG.
.MON...N WINDS 25 KT. SEAS 8 FT. FOG.
.MON NIGHT...NE WINDS 30 KT. SEAS 9 FT.
.TUE...NE WINDS 25 KT. SEAS 8 FT. 
.TUE NIGHT...NE WINDS 25 KT. SEAS 7 FT. 
.WED...E WINDS 15 KT. SEAS 5 FT.
.THU...E WINDS 10 KT. SEAS 2 FT.

$$

PKZ230-220130-
CAPE BEAUFORT TO POINT FRANKLIN-
225 AM AKDT SUN AUG 21 2011

.TODAY...N WINDS 20 KT. SEAS 6 FT. FOG.
.TONIGHT...N WINDS 15 KT. SEAS 6 FT. FOG.
.MON...NE WINDS 20 KT. SEAS 6 FT. FOG.
.MON NIGHT...NE WINDS 25 KT. SEAS 6 FT. 
.TUE...NE WINDS 25 KT. SEAS 6 FT.
.TUE NIGHT...E WINDS 25 KT. SEAS 6 FT.
.WED...E WINDS 25 KT. SEAS 6 FT.
.THU...E WINDS 20 KT. SEAS 5 FT.

$$

PKZ235-220130-
POINT FRANKLIN TO CAPE HALKETT-
225 AM AKDT SUN AUG 21 2011

.TODAY...NE WINDS 20 KT. SEAS 7 FT. FOG.
.TONIGHT...N WINDS 20 KT. SEAS 6 FT. FOG.
.MON...NW WINDS 15 KT. SEAS SUBSIDING TO 4 FT. FOG.
.MON NIGHT...N WINDS 15 KT. SEAS 3 FT.
.TUE...NE WINDS 15 KT. SEAS 4 FT. 
.TUE NIGHT...NE WINDS 20 KT. SEAS 4 FT. 
.WED...E WINDS 20 KT. SEAS 4 FT.
.THU...SE WINDS 15 KT. SEAS 3 FT.

$$

PKZ240-220130-
CAPE HALKETT TO FLAXMAN ISLAND-
225 AM AKDT SUN AUG 21 2011

...SMALL CRAFT ADVISORY IN EFFECT TONIGHT...

.TODAY...N WINDS 20 KT BECOMING W BY NOON. SEAS 7 FT. FOG.
.TONIGHT...W WINDS 25 KT. SEAS 6 FT. FOG.
.MON...W WINDS 25 KT DIMINISHING TO 15 KT BY NOON. SEAS SUBSIDING
TO 4 FT. FOG.
.MON NIGHT...W WINDS 15 KT. SEAS 4 FT SUBSIDING. 
.TUE...N WINDS 10 KT. SEAS 3 FT. 
.TUE NIGHT...NE WINDS 15 KT. SEAS 3 FT. 
.WED...NE WINDS 15 KT. SEAS 3 FT.
.THU...NE WINDS 10 KT. SEAS 2 FT.

$$

PKZ245-220130-
FLAXMAN ISLAND TO DEMARCATION POINT-
225 AM AKDT SUN AUG 21 2011

...SMALL CRAFT ADVISORY IN EFFECT FROM EARLY THIS MORNING THROUGH
TONIGHT...

.TODAY...W WINDS INCREASING TO 30 KT...EXCEPT E WINDS 30 KT WELL
OFFSHORE IN THE MORNING. SEAS 8 FT. RAIN AND FOG. VSBY LESS THAN
1 NM.
.TONIGHT...W WINDS 30 KT DIMINISHING TO 20 KT AFTER MIDNIGHT. SEAS
7 FT. FOG.
.MON...W WINDS DIMINISHING TO 10 KT. SEAS SUBSIDING TO 3 FT. 
.MON NIGHT...W WINDS 10 KT. SEAS 2 FT.
.TUE...N WINDS 10 KT. SEAS 2 FT. 
.TUE NIGHT...N WINDS 10 KT. SEAS 2 FT. 
.WED...E WINDS 15 KT. SEAS 2 FT. 
.THU...NE WINDS 15 KT. SEAS 2 FT.

$$

DA/CB AUG 11

What forecasters said that day

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

NWS Fairbanks, AK wrote its last area forecast discussion before this gale warning went out at Aug 19, 1:27 PM AKDT, 12 hours 46 minutes earlier.

Area forecast discussion, Aug 19, 1:27 PM AKDT, 12 hours 46 minutes before
NORTHERN ALASKA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE FAIRBANKS AK
127 PM AKDT FRI AUG 19 2011

.DISCUSSION...
MODELS ARE NOT SIMILAR IN HANDLING SURFACE FEATURES UNTIL AROUND
06Z SUN. CURRENT UPPER LEVEL LOW NEAR COLD BAY WILL MOVE TO NEAR
KODIAK BY LATE TONIGHT. SURFACE LOW DISPARITY BETWEEN MODELS LEAVE
ANYONE GUESSING WHERE THE SURFACE LOW WILL BE LOCATED EVEN BY
EARLY SAT MORNING. SURFACE LOW WILL MOVE TO NEAR DELTA JUNCTION BY
SAT AFTERNOON.

RAIN WILL WORK NORTHWARD TO NEAR THE SOUTHERN SLOPES OF THE BROOKS
RANGE BY EARLY SAT MORNING. CLOSED LOW AT SURFACE AND ALOFT WILL
CREATE DECENT NORTHERLY GRADIENT OVER WESTERN HALF OF STATE
THROUGH SAT MORNING. RAINFALL OVER EASTERN INTERIOR MAY BE
RELATIVELY HEAVY IN SOME AREAS EAST OF EIELSON THROUGH SUN.

COLD UPPER LEVEL LOW IN HIGH ARCTIC WILL BEGIN TO DROP DOWN TO
NEAR WRANGEL ISLAND BY EARLY SUN MORNING. THIS WILL BRING COLD AIR
DOWN TO THE WESTERN PORTION OF THE STATE BY SUN AFTERNOON. AIR MAY
BE COLD ENOUGH TO BECOME SNOW SHOWERS FOR THE AREA FROM THE
NORTHERN SEWARD PENINSULA NORTH TO ABOUT POINT LAY BY MON EVENING.

THE COLD AIR WILL SPREAD EAST TO NEAR THE ALCAN BORDER BY TUE
AFTERNOON WHILE UPPER LEVEL LOW MOVES TO ARCTIC PLAIN.

COASTAL HAZARD POTENTIAL DAYS 3 AND 4...NONE

&&

.FIRE WEATHER...

&&

.HYDROLOGY...

&&

.AFG WATCHES/WARNINGS/ADVISORIES...
SMALL CRAFT ADVISORY FOR PKZ200-PKZ210-PKZ225-PKZ245.
&&

CF AUG 11

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 20, 1:45 AM AKDTGale WarningAFG24 hr
Aug 20, 2:13 AM AKDTSmall Craft AdvisoryAFG49 hr
Aug 20, 2:15 AM AKDTSmall Craft AdvisoryAFG39 hr

Nearby

Gale Warnings in Alaska, 2011Every gale 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.