Alert archive / Alaska / Gale Warnings in 2012

Gale Warning 426, NWS Anchorage, AK

June 14, 2012

NWS Anchorage, AK issued this gale warning at Jun 14, 2012, 4:00 AM 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
Jun 14, 2012, 4:00 AM AKDT (12:00 UTC)
Expired
Jun 16, 2012, 4:00 AM AKDT
In force
48 hr
Issued by
NWS Anchorage, AK

The text

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

059 
FZAK61 PAFC 141155
OFFAER

OFFSHORE WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE AK
400 AM AKDT THU JUN 14 2012

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.

PKZ399-150300-
400 AM AKDT THU JUN 14 2012
.SYNOPSIS FOR THE WESTERN GULF OF ALASKA...
A WEAKENING LOW PRESSURE CENTER WILL CONTINUE OVER THE GULF AND WILL
DISSIPATE THU EVENING. A RIDGE OF HIGH PRESSURE WILL BUILD ALONG
THE GULF COAST THU AFTERNOON. A 986 MB LOW WILL MOVE FROM THE NORTH
PACIFIC TO NEAR 57N 144W LATE FRI NIGHT.
$$

PKZ351-150300-
GULF OF ALASKA OFFSHORE NORTH OF 57N AND WEST OF 144W
400 AM AKDT THU JUN 14 2012

.TODAY...VARIABLE WIND 10 TO 20 KT. SEAS 5 FT. RAIN.
.TONIGHT...E WIND 10 TO 20 KT. SEAS 5 FT. 
.FRI...E WIND 20 TO 30 KT. SEAS 8 FT. RAIN.
.FRI NIGHT...NE WIND 25 TO 35 KT. SEAS 12 FT. 
.SAT...NW WIND 25 KT. SEAS 10 FT. 
.SUN...W WIND 20 KT. SEAS 10 FT. 
.MON...VARIABLE WIND 10 KT. SEAS 8 FT.  

$$

PKZ352-150300-
GULF OF ALASKA OFFSHORE SOUTH OF 57N NORTH OF 55N AND WEST OF 144W
400 AM AKDT THU JUN 14 2012

...GALE WARNING FRIDAY...

.TODAY...VARIABLE WIND 10 TO 20 KT. SEAS 6 FT. 
.TONIGHT...E WIND 15 TO 25 KT. SEAS 5 FT. 
.FRI...E WIND 25 TO 35 KT. SEAS 12 FT. RAIN.
.FRI NIGHT...NE WIND 25 TO 35 KT. SEAS 12 FT. 
.SAT...NW WIND 25 KT. SEAS 11 FT. 
.SUN...W WIND 25 KT. SEAS 11 FT. 
.MON...SW WIND 15 KT. SEAS 9 FT.  

$$
4 follow-up statements
280 
FZAK61 PAFC 142305
OFFAER

OFFSHORE WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE AK
400 PM AKDT THU JUN 14 2012

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.

PKZ399-151500-
400 PM AKDT THU JUN 14 2012
.SYNOPSIS FOR THE WESTERN GULF OF ALASKA...

A WEAKENING LOW PRESSURE CENTER WILL CONTINUE OVER THE GULF AND WILL
DISSIPATE THIS EVENING. A 986 MB LOW WILL MOVE FROM THE NORTH
PACIFIC TO NEAR 57N 144W LATE FRI NIGHT. THIS LOW THEN MOVES TO 58N
145W AT 988 MB SATURDAY AFTERNOON.

$$

PKZ351-151500-
GULF OF ALASKA OFFSHORE NORTH OF 57N AND WEST OF 144W
400 PM AKDT THU JUN 14 2012

...GALE WARNING FRIDAY NIGHT...

.TONIGHT...SE WIND 20 KT. SEAS 4 FT. 
.FRI...E WIND 20 TO 30 KT. SEAS 8 FT. RAIN.
.FRI NIGHT...E WIND 25 TO 35 KT. SEAS 9 TO 13 FT. RAIN.
.SAT...N WIND 25 KT. SEAS 11 FT. 
.SAT NIGHT...NW WIND 20 KT. SEAS 10 FT. 
.SUN...W WIND 20 KT. SEAS 10 FT. 
.MON...VARIABLE WIND 10 KT. SEAS 8 FT. 
.TUE...VARIABLE WIND 10 KT. SEAS 6 FT.  

$$

PKZ352-151500-
GULF OF ALASKA OFFSHORE SOUTH OF 57N NORTH OF 55N AND WEST OF
144W
400 PM AKDT THU JUN 14 2012

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

.TONIGHT...VARIABLE WIND 10 KT BECOMING E 15 TO 25 KT AFTER MIDNIGHT.
SEAS 6 FT. 
.FRI...E WIND 25 TO 35 KT. SEAS 12 FT. RAIN.
.FRI NIGHT...NE WIND 25 TO 35 KT. SEAS 13 FT. RAIN.
.SAT...N WIND 25 KT. SEAS 12 FT. 
.SAT NIGHT...W WIND 25 KT. SEAS 10 FT. 
.SUN...W WIND 25 KT. SEAS 10 FT. 
.MON...SW WIND 15 KT. SEAS 9 FT. 
.TUE...VARIABLE WIND 10 KT. SEAS 7 FT.  

$$
875 
FZAK61 PAFC 151157
OFFAER

OFFSHORE WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE AK
400 AM AKDT FRI JUN 15 2012

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.

PKZ399-160300-
400 AM AKDT FRI JUN 15 2012
.SYNOPSIS FOR THE WESTERN GULF OF ALASKA...
A RIDGE ALONG THE NORTH GULF COAST WILL WEAKEN BY FRI EVENING. 
A 988 MB LOW WILL MOVE FROM THE NORTH PACIFIC TO NEAR 57N 143W 
LATE FRI NIGHT. THIS LOW THEN MOVES TO 59N 143W AT 991 MB SAT
AFTERNOON.
$$

PKZ351-160300-
GULF OF ALASKA OFFSHORE NORTH OF 57N AND WEST OF 144W
400 AM AKDT FRI JUN 15 2012

.TODAY...E WIND 20 TO 30 KT. SEAS 8 FT. RAIN.
.TONIGHT...NE WIND 30 KT. SEAS 13 FT. RAIN.
.SAT...N WIND 15 TO 25 KT. SEAS 11 FT. 
.SAT NIGHT...NW WIND 15 KT. SEAS 8 FT. 
.SUN...W WIND 10 TO 20 KT. SEAS 10 FT. 
.MON...SW WIND 15 KT. SEAS 8 FT. 
.TUE...VARIABLE WIND 10 KT. SEAS 6 FT.  

$$

PKZ352-160300-
GULF OF ALASKA OFFSHORE SOUTH OF 57N NORTH OF 55N AND WEST OF 144W
400 AM AKDT FRI JUN 15 2012

...GALE WARNING THROUGH TONIGHT...

.TODAY...E WIND 30 TO 40 KT. SEAS 13 FT. RAIN.
.TONIGHT...NE WIND 25 TO 35 KT. SEAS 14 FT. RAIN.
.SAT...NE WIND 15 TO 25 KT. SEAS 12 FT. 
.SAT NIGHT THROUGH MON...W WIND 15 TO 25 KT. SEAS 9 FT. 
.TUE...W WIND 15 KT. SEAS 6 FT.  

$$
423 
FZAK61 PAFC 152342
OFFAER

OFFSHORE WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE AK
400 PM AKDT FRI JUN 15 2012

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.

PKZ399-161500-
400 PM AKDT FRI JUN 15 2012
.SYNOPSIS FOR THE WESTERN GULF OF ALASKA...

A RIDGE ALONG THE COAST WILL WEAKEN THIS EVENING. A 988 MB LOW NEAR
54N 148W WILL MOVE TO 58N 144W AND WEAKEN TO 992 MB SAT EVENING. THIS
LOW WILL THEN MOVE SOUTHEAST AND WEAKEN SAT NIGHT.
$$

PKZ351-161500-
GULF OF ALASKA OFFSHORE NORTH OF 57N AND WEST OF 144W
400 PM AKDT FRI JUN 15 2012

.TONIGHT...NE WIND 30 KT. SEAS 13 FT. RAIN.
.SAT...NE WIND 25 KT BECOMING N 15 KT IN THE AFTERNOON. SEAS 11 FT. 
.SAT NIGHT...NW WIND 15 KT. SEAS 8 FT. 
.SUN...W WIND 20 KT. SEAS 9 FT. 
.SUN NIGHT...W WIND 15 KT. SEAS 9 FT. 
.MON...SW WIND 15 KT. SEAS 8 FT. 
.TUE...VARIABLE WIND 10 KT. SEAS 6 FT. 
.WED...SE WIND 15 KT. SEAS 5 FT.  

$$

PKZ352-161500-
GULF OF ALASKA OFFSHORE SOUTH OF 57N NORTH OF 55N AND WEST OF
144W
400 PM AKDT FRI JUN 15 2012

...GALE WARNING TONIGHT...

.TONIGHT...NE WIND 25 TO 35 KT. SEAS 14 FT. RAIN SHOWERS. 
.SAT...N WIND 15 TO 25 KT. SEAS 12 FT. RAIN.
.SAT NIGHT...W WIND 20 KT. SEAS 10 FT. 
.SUN AND SUN NIGHT...W WIND 25 KT. SEAS 11 FT. 
.MON...W WIND 25 KT. SEAS 10 FT. 
.TUE...W WIND 15 KT. SEAS 6 FT. 
.WED...VARIABLE WIND 10 KT. SEAS 5 FT.  

$$
630 
FZAK61 PAFC 161148
OFFAER

OFFSHORE WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE AK
400 AM AKDT SAT JUN 16 2012

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.

PKZ399-170300-
400 AM AKDT SAT JUN 16 2012
.SYNOPSIS FOR THE WESTERN GULF OF ALASKA...
A 984 MB LOW NEAR 56N 146W MOVES TO 58N 145W AND WEAKENS TO 991 MB
SAT EVENING. THIS LOW THEN MOVES SOUTHEAST AND WEAKENS SUN MORNING.
$$

PKZ351-170300-
GULF OF ALASKA OFFSHORE NORTH OF 57N AND WEST OF 144W
400 AM AKDT SAT JUN 16 2012

.TODAY...NE TO NW WIND 15 TO 25 KT. SEAS 11 FT. RAIN.
.TONIGHT AND SUN...NW WIND 15 TO 25 KT. SEAS 10 FT. RAIN.
.SUN NIGHT AND MON...W WIND 15 TO 25 KT. SEAS 10 FT. 
.TUE...VARIABLE WIND 10 KT. SEAS 7 FT. 
.WED...VARIABLE WIND 10 KT. SEAS 5 FT.  

$$

PKZ352-170300-
GULF OF ALASKA OFFSHORE SOUTH OF 57N NORTH OF 55N AND WEST OF 144W
400 AM AKDT SAT JUN 16 2012

.TODAY...NE TO NW WIND 15 TO 25 KT. SEAS 12 FT. 
.TONIGHT THROUGH MON...W WIND 20 TO 30 KT. SEAS 11 FT. 
.TUE...W WIND 20 KT. SEAS 7 FT. 
.WED...VARIABLE WIND 10 KT. SEAS 4 FT.  

$$

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 Anchorage, AK wrote its last area forecast discussion before this gale warning went out at Jun 13, 5:00 PM AKDT, 11 hours earlier.

Area forecast discussion, Jun 13, 5:00 PM AKDT, 11 hours before
SOUTHCENTRAL AND SOUTHWEST ALASKA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE ANCHORAGE AK
500 PM AKDT WED JUN 13 2012

.ANALYSIS AND UPPER LEVELS...
THE UPPER LEVEL LOW PRESSURE SYSTEM CENTERED OVER THE SUSITNA VALLEY
CONTINUES TO MOVE SOUTH TOWARD THE GULF OF ALASKA. AREAS OF RAIN
FOUND ALONG THE SOUTH FLANK OF THIS SYSTEM CONTINUE TO MOVE THROUGH
THE KENAI PENINSULA AND PRINCE WILLIAM SOUND AND THE RAIN HAD
BECOMING SCATTERED SHOWERS ALONG THE BACKSIDE. A LARGE UPPER HIGH
OVER THE EASTERN BERING CONTINUES TO DRIFT WEST.

AT THE SURFACE...A THERMAL TROUGH HAD BUILT BACK OVER THE CENTRAL AND
SOUTHWEST INTERIOR. A WEAK LOW REMAINS OVER THE CENTRAL GULF. A BROAD
AREA OF HIGH PRESSURE REMAINS OVER THE BERING SEA WITH A NEARLY
STATIONARY LOW SOUTH OF THE ALEUTIANS.

.MODEL DISCUSSION...
MODELS ARE IN VERY GOOD AGREEMENT THROUGH THURSDAY NIGHT BUT HAVE
PROBLEM WITH THE TIMING OF THE WEATHER FRONT AS IT APPROACHES THE
SOUTHERN GULF FRIDAY. THE EC TENDS TO MOVE THE FRONT THE FASTEST
WHILE THE GFS IS ABOUT 6 HOURS SLOWER.

.SHORT TERM FORECAST...
THE UPPER LOW OVER SUSITNA VALLEY WILL SETTLE OVER THE GULF THURSDAY
AFTERNOON THEN WEAKEN INTO A TROUGH ACROSS KODIAK ISLAND AND THE GULF
FRIDAY. THE SURFACE LOW OVER THE CENTRAL GULF WILL STRENGTHEN A BIT
THROUGH THURSDAY THEN WILL DISSIPATE THURSDAY NIGHT. THE THERMAL
TROUGH OVER THE CENTRAL AND SOUTHWEST INTERIOR WILL PERSIST THROUGH
FRIDAY. THE HIGH PRESSURE OVER THE BERING WILL SLOWLY MOVE WEST AND
WEAKEN OVER THE KAMCHATKA PENINSULA WITH A RIDGE EXTENDING EAST INTO
THE BERING FRIDAY.

.SOUTHCENTRAL ALASKA...THE RAIN ALONG THE GULF COAST WILL BECOME
NUMEROUS SHOWERS THURSDAY. SCATTERED SHOWERS WILL REMAIN OVER THE
REST OF THE AREA. ISOLATED AFTERNOON AND EVENING THUNDERSTORMS ARE
POSSIBLE OVER THE INTERIOR SECTIONS THURSDAY AND FRIDAY.

SOUTHWEST ALASKA...LOW CLOUDS AND FOG COVERING MOST OF THE KUSKOKWIM
DELTA AND WESTERN ALASKA PENINSULA WILL GRADUALLY BE PUSHED BACK OUT
OVER THE BERING AS WINDS BECOME MORE EASTERLY THURSDAY. SKIES OVER
BRISTOL BAY AND THE LOWER KUSKOKWIM VALLEY WILL REMAIN PARTLY CLOUDY
WITH SCATTERED AFTERNOON AND EVENING SHOWERS.

.BERING SEA AND  ALEUTIANS...WIDESPREAD STRATUS CONTINUES TO COVER
THE BERING SEA. RAIN WILL MOVE INTO THE CENTRAL ALEUTIANS THURSDAY AS
A VORTICITY MAX MOVES THROUGH THE AREA.

.LONG TERM FORECAST...
THE WEATHER FRONT OVER THE SOUTHERN GULF FRIDAY EVENING WILL MOVE
INTO THE NORTHERN GULF FRIDAY NIGHT AND WILL DISSIPATE ALONG THE GULF
COAST SATURDAY. THE RIDGE OVER THE BERING WILL PERSIST THROUGH THE
WEEKEND.

.AER/ALU...WATCH/WARNING SUMMARY
PUBLIC...NONE.
MARINE...GALE 171 172 175
FIRE WEATHER...NONE.

NM JUN 12

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 13, 4:00 PM AKDTGale WarningAFC60 hr
Jun 13, 4:00 PM AKDTSmall Craft AdvisoryAFC36 hr
Jun 13, 4:00 PM AKDTSmall Craft AdvisoryAFC48 hr
Jun 14, 4:00 AM AKDTSmall Craft AdvisoryAFC3 days
Jun 14, 9:30 AM AKDTSmall Craft AdvisoryAFC7 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.