Alert archive / Alaska / Gale Warnings in 2012

Gale Warning 44, NWS Fairbanks, AK

September 6, 2012

NWS Fairbanks, AK issued this gale warning at Sep 6, 2012, 1:29 PM AKDT. It was in force for 25 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
Sep 6, 2012, 1:29 PM AKDT (21:29 UTC)
Expired
Sep 7, 2012, 2:14 PM AKDT
In force
25 hr
Issued by
NWS Fairbanks, AK

The text

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

263 
FZAK69 PAFG 062129
OFFAFG

EXPERIMENTAL OFFSHORE WATERS FORECAST
NATIONAL WEATHER SERVICE FAIRBANKS AK
129 PM AKDT THU SEP 6 2012

OFFSHORE WATERS FORECAST FOR THE US ARCTIC WATERS

SEA FORECASTS REPRESENT AN AVERAGE OF THE HIGHEST ONE-THIRD OF
THE COMBINED WIND WAVE AND SWELL HEIGHT. INDIVIDUAL WAVES MAY BE
TWICE AS HIGH.

PKZ599-071230-
129 PM AKDT THU SEP 6 2012

.SYNOPSIS FOR ARCTIC WATERS...
A 985 MB LOW 250 MILES NORTH OF PRUDHOE BAY WILL MOVE
TO 350 MILES NORTHEAST OF BARTER ISLAND BY 4 PM FRIDAY
WEAKENING TO 993 MB. BY 4 PM SATURDAY THE LOW WILL BE
150 MILES NORTHEAST OF BANKS ISLAND WEAKENING TO 998 MB.
A BROAD 1023 MB HIGH CENTERED 850 MILES WEST OF BARROW WILL
MOVE EASTWARD BECOMING A BROAD RIDGE EXTENDING ACROSS THE
CHUKCHI AND BERING SEAS BY 4 PM SATURDAY.

$$

PKZ500-071230-
WESTERN US ARCTIC OFFSHORE-
129 PM AKDT THU SEP 6 2012

.TONIGHT...N WINDS 25 KT. SEAS 7 FT. 
.FRI...N WINDS 20 KT. SEAS 7 FT. 
.FRI NIGHT...NW WINDS 15 KT. SEAS 5 FT. 
.SAT...NW WINDS 15 KT. SEAS 4 FT. 
.SAT NIGHT...NW WINDS 10 KT. SEAS 3 FT. 
.SUN...NE WINDS 15 KT. SEAS 4 FT. 
.MON...NE WINDS 15 KT. SEAS 4 FT. 
.TUE...N WINDS 15 KT. SEAS 3 FT.  

$$

PKZ505-071230-
CENTRAL US ARCTIC OFFSHORE-
129 PM AKDT THU SEP 6 2012

NO FORECAST AS AREA IS MOSTLY ICE-COVERED.

$$

PKZ510-071230-
EASTERN US ARCTIC OFFSHORE-
129 PM AKDT THU SEP 6 2012

...GALE WARNING TONIGHT AND FRIDAY...

.TONIGHT...W WINDS 35 KT. SEAS 12 FT. RAIN AND SNOW.
.FRI...NW WINDS 40 KT. SEAS 13 FT. 
.FRI NIGHT...NW WINDS 35 KT. SEAS 13 FT. 
.SAT...NW WINDS 30 KT. SEAS 11 FT. 
.SAT NIGHT...N WINDS 25 KT. SEAS 9 FT. 
.SUN...N WINDS 15 KT. SEAS 6 FT. 
.MON...N WINDS 10 KT. SEAS 3 FT. 
.TUE...NE WINDS 10 KT. SEAS 2 FT.  

$$

RF/DJH SEP 12
2 follow-up statements
281 
FZAK69 PAFG 071202
OFFAFG

EXPERIMENTAL OFFSHORE WATERS FORECAST
NATIONAL WEATHER SERVICE FAIRBANKS AK
402 AM AKDT FRI SEP 7 2012

OFFSHORE WATERS FORECAST FOR THE US ARCTIC WATERS

SEA FORECASTS REPRESENT AN AVERAGE OF THE HIGHEST ONE-THIRD OF
THE COMBINED WIND WAVE AND SWELL HEIGHT. INDIVIDUAL WAVES MAY BE
TWICE AS HIGH.

PKZ599-080315-
402 AM AKDT FRI SEP 7 2012

.SYNOPSIS FOR ARCTIC WATERS...
988 MB LOW 200 NM NORTHWEST OF SACHS HARBOR WILL GRADUALLY WEAKEN.
IT WILL MOVE OVER THE NORTH SHORE OF BANKS ISLAND FRI EVENING.
BROAD 1024 MB HIGH PRESSURE OVER THE RUSSIAN FAR EAST WILL BUILD
SLOWLY EASTWARD OVER THE CHUKCHI AND BERING SEAS BY 4 PM SAT.

$$

PKZ500-080315-
WESTERN US ARCTIC OFFSHORE-
402 AM AKDT FRI SEP 7 2012

.TODAY...NW WINDS 25 KT. SEAS 9 FT.
.TONIGHT...NW WINDS 15 KT. SEAS 5 FT. 
.SAT...NW WINDS 15 KT. SEAS 4 FT. 
.SAT NIGHT...N WINDS 10 KT. SEAS 3 FT. 
.SUN...NE WINDS 10 KT. SEAS 3 FT. 
.MON...NE WINDS 20 KT. SEAS 4 FT. 
.TUE...NE WINDS 20 KT. SEAS 5 FT.  

$$

PKZ505-080315-
CENTRAL US ARCTIC OFFSHORE-
402 AM AKDT FRI SEP 7 2012

NO FORECAST AS AREA IS MOSTLY ICE-COVERED.

$$

PKZ510-080315-
EASTERN US ARCTIC OFFSHORE-
402 AM AKDT FRI SEP 7 2012

...GALE WARNING IN EFFECT THROUGH LATE THIS AFTERNOON...

.TODAY...NW WINDS 40 KT. SEAS 14 FT. 
.TONIGHT...NW WINDS 30 KT. SEAS 14 FT.
.SAT...NW WINDS 25 KT. SEAS 12 FT. FREEZING SPRAY.
.SAT NIGHT...N WINDS 20 KT. SEAS 9 FT. FREEZING SPRAY.
.SUN...N WINDS 20 KT. SEAS 7 FT. 
.MON...N WINDS 10 KT. SEAS 4 FT. 
.TUE...N WINDS 15 KT. SEAS 3 FT.  

$$

TF/JK SEP 12
732 
FZAK69 PAFG 072214
OFFAFG

EXPERIMENTAL OFFSHORE WATERS FORECAST
NATIONAL WEATHER SERVICE FAIRBANKS AK
214 PM AKDT FRI SEP 7 2012

OFFSHORE WATERS FORECAST FOR THE US ARCTIC WATERS

SEA FORECASTS REPRESENT AN AVERAGE OF THE HIGHEST ONE-THIRD OF
THE COMBINED WIND WAVE AND SWELL HEIGHT. INDIVIDUAL WAVES MAY BE
TWICE AS HIGH.

PKZ599-081315-
214 PM AKDT FRI SEP 7 2012

.SYNOPSIS FOR ARCTIC WATERS...
A 990 MB LOW JUST WEST OF BANKS ISLAND WILL MOVE TO 400 MILES 
NORTHEAST OF BANKS ISLAND BY 4 PM SATURDAY WEAKENING TO 996 MB.
A BROAD 1023 MB HIGH OVER EASTERN SIBERIA WILL MOVE EASTWARD
AND EXTEND ACROSS THE BERING AND CHUKCHI SEAS BY 4 PM SATURDAY.

$$

PKZ500-081315-
WESTERN US ARCTIC OFFSHORE-
214 PM AKDT FRI SEP 7 2012

.TONIGHT...NW WINDS 15 KT. SEAS 5 FT. 
.SAT...NW WINDS 15 KT. SEAS 4 FT. 
.SAT NIGHT...N WINDS 10 KT. SEAS 3 FT. 
.SUN...N WINDS 10 KT. SEAS 3 FT. 
.SUN NIGHT...NE WINDS 10 KT. SEAS 3 FT. 
.MON...NE WINDS 20 KT. SEAS 4 FT. 
.TUE...NE WINDS 20 KT. SEAS 5 FT. 
.WED...N WINDS 20 KT. SEAS 6 FT.  

$$

PKZ505-081315-
CENTRAL US ARCTIC OFFSHORE-
214 PM AKDT FRI SEP 7 2012

NO FORECAST AS AREA IS MOSTLY ICE-COVERED.

$$

PKZ510-081315-
EASTERN US ARCTIC OFFSHORE-
214 PM AKDT FRI SEP 7 2012

.TONIGHT...NW WINDS 30 KT. SEAS 13 FT. 
.SAT...NW WINDS 30 KT. SEAS 11 FT. 
.SAT NIGHT...N WINDS 30 KT. SEAS 10 FT. 
.SUN...N WINDS 15 KT. SEAS 7 FT. 
.SUN NIGHT...NE WINDS 15 KT. SEAS 5 FT. 
.MON...N WINDS 10 KT. SEAS 4 FT. 
.TUE...N WINDS 15 KT. SEAS 3 FT. 
.WED...N WINDS 15 KT. SEAS 3 FT.  

$$

RF/DJH SEP 12

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 Sep 6, 1:29 PM AKDT, 0 minutes earlier.

Area forecast discussion, Sep 6, 1:29 PM AKDT, 0 minutes before
NORTHERN ALASKA FORECAST DISCUSSION...CORRECTED
NATIONAL WEATHER SERVICE FAIRBANKS AK
129 PM AKDT THU SEP 6 2012

CORRECTED TEXT...LINE 3 IN PARAGRAPH 2.

.DISCUSSION...
A TROUGH ALOFT EXTENDING FROM THE CHUKCHI SEA SOUTHWESTWARD
INTO RUSSIA WILL SWING EASTWARD TO BE CENTERED OVER THE
CENTRAL ALASKA MAINLAND BY LATE FRIDAY NIGHT...WITH THE
MAIN ENERGY PUSHING INTO THE GULF OF ALASKA. ANOTHER
TROUGH WILL PUSH EASTWARD INTO THE WESTERN MAINLAND BY
THURSDAY. BROAD LOW PRESSURE ALOFT WILL REMAIN PREDOMINANT
OVER THE NORTHERN PARTS OF THE FORECAST AREA.

AT THE SURFACE...A 985 MB LOW 250 MILES NORTH OF PRUDHOE
BAY WILL MOVE TO 350 MILES NORTHEAST OF BARTER ISLAND
BY 4 PM FRIDAY WEAKENING TO 993 MB. BY 4 PM SATURDAY THE
LOW WILL BE 150 MILES NORTHEAST OF BANKS ISLAND WEAKENING TO 998
MB. A BROAD 1023 MB HIGH CENTERED 850 MILES WEST OF BARROW WILL
MOVE EASTWARD BECOMING A BROAD RIDGE EXTENDING ACROSS THE CHUKCHI
AND NORTHERN BERING SEAS BY 4 PM SATURDAY. THE ACTIVE STORM TRACK
WILL REMAIN WELL TO THE SOUTH OF THE NORTHERN ALASKA FORECAST
AREA.

COASTAL HAZARD POTENTIAL DAYS 3 AND 4...NONE.

&&

.HYDROLOGY...
GENERAL SHOWER ACTIVITY CONTINUING THROUGH MUCH OF THE
FORECAST AREA EXCEPT PARTS OF THE EASTERN AND SOUTHEASTERN
INTERIOR TONIGHT. PRECIPITATION WILL BE SNOW AT HIGHER
ELEVATIONS IN THE ALASKA RANGE. THE AMOUNT OF SHOWER ACTIVITY
WILL GRADUALLY DECREASE FRIDAY. RAINFALL AMOUNTS WILL NOT BE
LARGE ENOUGH TO CREATE ANY HYDROLOGIC PROBLEMS. OVER THE BROOKS
RANGE...PRECIPITATION WILL BE RAIN OR SNOW WITH THE SNOW LEVEL
GRADUALLY LOWERING TO AROUND 2000-2500 FEET TONIGHT. OVER THE
ARCTIC COAST...PRECIPITATION TONIGHT AND FRIDAY COULD BE
RAIN...SNOW...OR MIXED. IN DENALI PARK...SNOW HAS OCCURRED IN SOME
HIGHER ELEVATION AREAS. EIELSON VISITOR WEB CAM SHOWS SNOW...AND
SEVERAL INCHES ACCUMULATION PROBABLY HAS OCCURRED.

&&

.AFG WATCHES/WARNINGS/ADVISORIES...
SMALL CRAFT ADVISORY PKZ210-PKZ235-PKZ240.
GALE WARNING PKZ245.

&&

RF SEP 12

The office that day

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

IssuedProductOfficeCountiesLasted
Sep 6, 1:35 PM AKDTSmall Craft AdvisoryAFG25 hr
Sep 6, 1:41 PM AKDTGale WarningAFG37 hr
Sep 6, 1:41 PM AKDTSmall Craft AdvisoryAFG61 hr

Nearby

Gale Warnings in Alaska, 2012Every gale warning in 2012

Sources

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