Alert archive / Alaska / Gale Warnings in 2012

Gale Warning 311, NWS Anchorage, AK

April 7, 2012

NWS Anchorage, AK issued this gale warning at Apr 7, 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
Apr 7, 2012, 4:00 AM AKDT (12:00 UTC)
Expired
Apr 9, 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.

371 
FZAK62 PAFC 071158
OFFALU

OFFSHORE WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE AK
400 AM AKDT SAT APR 7 2012

OFFSHORE WATERS FORECAST FOR THE BERING SEA

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.

PKZ499-080300-
400 AM AKDT SAT APR 7 2012
.SYNOPSIS FOR CENTRAL BERING SEA...

A 993 MB LOW NEAR 58N 178E WILL WEAKEN TO 998 MB NEAR 61N 180 THIS
AFTERNOON THEN DISSIPATE THIS EVENING. A 992 MB LOW NEAR 46N 167E 
WILL DEEPEN TO 983 MB THIS EVENING NEAR 54N 178E. THE LOW WILL WEAKEN
TO 988 MB NEAR 63N 180 SUN NIGHT.

$$

PKZ411-080300-
BERING SEA OFFSHORE WEST OF 180 AND EAST OF THE INTERNATIONAL
DATELINE
400 AM AKDT SAT APR 7 2012

...GALE WARNING TONIGHT AND SUNDAY...

.TODAY...S WIND 25 KT BECOMING E 15 TO 25 KT IN THE AFTERNOON. SEAS
13 FT. SNOW AND RAIN. 
.TONIGHT...NE WIND 30 KT BECOMING NW 40 KT AFTER MIDNIGHT. SEAS
9 FT. SNOW. FREEZING SPRAY AFTER MIDNIGHT. 
.SUN...NW WIND 30 TO 40 KT. SEAS 12 FT. SNOW. FREEZING SPRAY. 
.SUN NIGHT...W WIND 30 KT. SEAS 11 FT. 
.MON...W WIND 25 KT. SEAS 10 FT. 
.TUE...W WIND 15 KT. SEAS 8 FT. 
.WED...NW WIND 15 KT. SEAS 5 FT.  

$$

PKZ412-080300-
BERING SEA OFFSHORE 171W TO 180 AND NORTH OF 56N
400 AM AKDT SAT APR 7 2012

...GALE WARNING TODAY THROUGH SUNDAY...

.TODAY...S WIND 35 KT DIMINISHING TO 20 KT IN THE AFTERNOON. 
SEAS IN ICE FREE WATERS 13 FT. RAIN AND SNOW SHOWERS. 
.TONIGHT...SE WIND 30 KT INCREASING TO 40 KT AFTER MIDNIGHT. 
SEAS IN ICE FREE WATERS 11 FT. RAIN AND SNOW. 
.SUN...S WIND 30 KT BECOMING W 40 KT IN THE AFTERNOON. SEAS IN ICE
FREE WATERS 13 FT. SNOW AND RAIN. 
.SUN NIGHT...W WIND 40 KT. SEAS IN ICE FREE WATERS 15 FT.
.MON...SW WIND 25 KT. SEAS IN ICE FREE WATERS 11 FT. 
.TUE...NW WIND 15 KT. SEAS IN ICE FREE WATERS 7 FT. 
.WED...NW WIND 25 KT. SEAS IN ICE FREE WATERS 6 FT.  

$$

PKZ413-080300-
BERING SEA OFFSHORE 171W TO 180 AND SOUTH OF 56N
400 AM AKDT SAT APR 7 2012

...GALE WARNING TONIGHT AND SUNDAY...

.TODAY...SE WIND 30 KT. SEAS 14 FT. RAIN.
.TONIGHT...S WIND 40 KT. SEAS 14 FT. RAIN AND SNOW. 
.SUN...W WIND 45 KT. SEAS 16 FT. 
.SUN NIGHT...SW WIND 30 TO 40 KT. SEAS 18 FT. 
.MON...SW WIND 15 TO 25 KT. SEAS 13 FT. 
.TUE...NW WIND 20 KT. SEAS 7 FT. 
.WED...N WIND 30 KT. SEAS 9 FT.  

$$ 

PKZ414-080300-
BERING SEA OFFSHORE EAST OF 171W
400 AM AKDT SAT APR 7 2012

...STORM WARNING SUNDAY...

.TODAY...S WIND 25 TO 35 KT. RAIN.
.TONIGHT...SE WIND 35 KT INCREASING TO 50 KT BY MIDNIGHT. 
RAIN AND SNOW. 
.SUN...S WIND 55 KT DIMINISHING TO 40 KT IN THE AFTERNOON. 
RAIN AND SNOW. 
.SUN NIGHT...SW WIND 40 KT. 
.MON...SE WIND 20 KT. 
.TUE...N WIND 25 KT. 
.WED...N WIND 30 KT.  

$$
5 follow-up statements
098 
FZAK62 PAFC 072312
OFFALU

OFFSHORE WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE AK
400 PM AKDT SAT APR 7 2012

OFFSHORE WATERS FORECAST FOR THE BERING SEA

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.

PKZ499-081500-
400 PM AKDT SAT APR 7 2012
.SYNOPSIS FOR CENTRAL BERING SEA...

A 983 MB LOW NEAR 53N 174E WILL MOVE TO NEAR 60N 178W AT 979 MB SUN
AFTERNOON AND WILL CONTINUE TO MOVE NORTH INTO THE GULF OF ANADYR AT
989 MB MON. A 996 MB LOW NEAR 45N 179E SUN NIGHT WILL MOVE TO NEAR
49N 173W AT 984 MB MON AFTERNOON.

$$

PKZ411-081500-
BERING SEA OFFSHORE WEST OF 180 AND EAST OF THE INTERNATIONAL
DATELINE
400 PM AKDT SAT APR 7 2012

...GALE WARNING THROUGH SUNDAY NIGHT...

.TONIGHT...N WIND 20 TO 30 KT BECOMING NW 30 TO 40 KT AFTER MIDNIGHT.
SEAS 7 TO 10 FT BUILDING TO 10 TO 13 FT AFTER MIDNIGHT. SNOW.
FREEZING SPRAY. 
.SUN...NW WIND 30 TO 40 KT. SEAS 10 TO 13 FT. FREEZING SPRAY. 
.SUN NIGHT...W WIND 25 T0 35 KT. SEAS 11 TO 15 FT. 
.MON...SW WIND 25 KT. SEAS 11 FT. 
.MON NIGHT AND TUE...W WIND 15 KT. SEAS 8 FT. 
.WED...NW WIND 15 KT. SEAS 6 FT. 
.THU...N WIND 25 KT. SEAS 6 FT.  

$$

PKZ412-081500-
BERING SEA OFFSHORE 171W TO 180 AND NORTH OF 56N
400 PM AKDT SAT APR 7 2012

...GALE WARNING THROUGH SUNDAY NIGHT...

.TONIGHT...SE WIND 30 TO 40 KT. SEAS IN ICE FREE WATERS 11 TO 14 FT.
RAIN AND SNOW. 
.SUN...W OF 175W...W WIND 30 TO 40 KT. SEAS IN ICE FREE WATERS 13 FT.
SNOW. FREEZING SPRAY. E OF 175W...S WIND 15 TO 25 KT. SEAS 9 FT. RAIN
AND SNOW.  
.SUN NIGHT...W WIND 30 TO 40 KT. SEAS IN ICE FREE WATERS 13 TO 17 FT.
.MON...SW WIND 25 KT. SEAS IN ICE FREE WATERS 13 FT. 
.MON NIGHT...S WIND 15 KT. SEAS IN ICE FREE WATERS 9 FT.
.TUE...NW WIND 15 KT. SEAS IN ICE FREE WATERS 7 FT. 
.WED...NW WIND 25 KT. SEAS IN ICE FREE WATERS 6 FT. 
.THU...N WIND 30 KT. SEAS IN ICE FREE WATERS 6 FT.  

$$

PKZ413-081500-
BERING SEA OFFSHORE 171W TO 180 AND SOUTH OF 56N
400 PM AKDT SAT APR 7 2012

...GALE WARNING THROUGH SUNDAY NIGHT...

.TONIGHT...S WIND 25 TO 35 KT. SEAS 10 TO 13 FT. RAIN AND SNOW. 
.SUN...W WIND 35 TO 45 KT. SEAS 13 TO 16 FT. 
.SUN NIGHT...W WIND 40 KT BECOMING SW 30 KT AFTER MIDNIGHT. SEAS
18 FT. 
.MON...S WIND 15 KT. SEAS 13 FT. 
.MON NIGHT...N WIND 15 KT. SEAS 7 FT. 
.TUE...NW WIND 20 KT. SEAS 7 FT. 
.WED...N WIND 30 KT. SEAS 9 FT. 
.THU...N WIND 35 KT. SEAS 9 FT.  

$$

PKZ414-081500-
BERING SEA OFFSHORE EAST OF 171W
400 PM AKDT SAT APR 7 2012

...STORM WARNING SUNDAY...

.TONIGHT...SE WIND 35 TO 45 KT. RAIN AND SNOW. 
.SUN...S WIND 40 TO 50 KT DIMINISHING TO 30 TO 40 KT IN THE
AFTERNOON.  RAIN AND SNOW SHOWERS.  
.SUN NIGHT...SW WIND 30 TO 40 KT DIMINISHING TO 20 TO 30 KT AFTER
MIDNIGHT. 
.MON...S WIND 20 KT. 
.MON NIGHT...E WIND 20 KT. 
.TUE...N WIND 25 KT. 
.WED...N WIND 30 KT. 
.THU...N WIND 35 KT.  

$$
962 
FZAK62 PAFC 081156
OFFALU

OFFSHORE WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE AK
400 AM AKDT SUN APR 8 2012

OFFSHORE WATERS FORECAST FOR THE BERING SEA

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.

PKZ499-090300-
400 AM AKDT SUN APR 8 2012
.SYNOPSIS FOR CENTRAL BERING SEA...

A 976 MB LOW NEAR 58N 178W WILL MOVE TO 63N 178W AT 980 MB LATE
TONIGHT BEFORE MOVING INTO EASTERN SIBERIA ON MON. AN ASSOCIATED
WEATHER FRONT OVER THE EASTERN BERING WILL MOVE INTO SOUTHWEST AK
THIS EVENING AND WEAKEN. A PACIFIC LOW WILL MOVE TO NEAR 48N 175W AT
989 MB MON MORNING...THEN TRACK TO 52N 163W AT 982 MB TUE MORNING.

$$

PKZ411-090300-
BERING SEA OFFSHORE WEST OF 180 AND EAST OF THE INTERNATIONAL
DATELINE
400 AM AKDT SUN APR 8 2012

...GALE WARNING THROUGH TONIGHT...

.TODAY...NW WIND 30 TO 40 KT. SEAS 14 FT. SNOW. FREEZING SPRAY. 
.TONIGHT...W WIND 35 KT...EXCEPT 20 TO 30 KT S OF 56N. SEAS 14 FT. 
.MON...W WIND 20 TO 30 KT...EXCEPT 10 TO 20 KT S OF 56N. SEAS 11 FT. 
.MON NIGHT...W WIND 15 KT. SEAS 8 FT. 
.TUE...W WIND 15 KT. SEAS 8 FT. 
.WED...VARIABLE WIND 10 KT. SEAS 5 FT. 
.THU...N WIND 20 KT. SEAS 5 FT.  

$$

PKZ412-090300-
BERING SEA OFFSHORE 171W TO 180 AND NORTH OF 56N
400 AM AKDT SUN APR 8 2012

...GALE WARNING THROUGH TONIGHT...

.TODAY...S WIND 20 TO 30 KT BECOMING SW 30 TO 40 KT IN THE 
AFTERNOON. SEAS IN ICE FREE WATERS 14 FT. SNOW AND RAIN. 
.TONIGHT...W WIND 30 TO 40 KT. SEAS IN ICE FREE WATERS 18 FT. 
.MON...SW WIND 30 KT DIMINISHING TO 20 KT IN THE AFTERNOON. SEAS IN
ICE FREE WATERS 13 FT. 
.MON NIGHT...S WIND 15 KT. SEAS IN ICE FREE WATERS 9 FT.
.TUE...NW WIND 15 KT. SEAS IN ICE FREE WATERS 6 FT. 
.WED...NW WIND 15 KT. SEAS IN ICE FREE WATERS 5 FT. 
.THU...NE WIND 20 KT. SEAS IN ICE FREE WATERS 5 FT.  

$$

PKZ413-090300-
BERING SEA OFFSHORE 171W TO 180 AND SOUTH OF 56N
400 AM AKDT SUN APR 8 2012

...GALE WARNING THROUGH TONIGHT...

.TODAY...W WIND 45 KT. SEAS 14 FT BUILDING TO 19 FT IN THE 
AFTERNOON.
.TONIGHT...W WIND 40 KT BECOMING SW 20 TO 30 KT AFTER MIDNIGHT. SEAS
17 TO 21 FT. 
.MON...SW WIND 20 KT. SEAS 15 FT SUBSIDING TO 10 FT IN THE 
AFTERNOON.
.MON NIGHT...NE WIND 20 KT. SEAS 8 FT. 
.TUE...NW WIND 20 KT. SEAS 8 FT. 
.WED...N WIND 20 KT. SEAS 6 FT. 
.THU...NE WIND 25 KT. SEAS 7 FT. 

$$

PKZ414-090300-
BERING SEA OFFSHORE EAST OF 171W
400 AM AKDT SUN APR 8 2012

...GALE WARNING THROUGH TONIGHT...

.TODAY...S WIND 35 TO 45 KT. SNOW AND RAIN. 
.TONIGHT...SW WIND 40 KT DIMINISHING TO 30 KT AFTER MIDNIGHT.  
.MON...SW WIND 20 KT. 
.MON NIGHT...E WIND 25 KT. 
.TUE...N WIND 30 KT. 
.WED AND THU...N WIND 25 KT. 

$$
486 
FZAK62 PAFC 082322
OFFALU

OFFSHORE WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE AK
400 PM AKDT SUN APR 8 2012

OFFSHORE WATERS FORECAST FOR THE BERING SEA

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.

PKZ499-091500-
400 PM AKDT SUN APR 8 2012
.SYNOPSIS FOR CENTRAL BERING SEA...

A 977 MB LOW NEAR 60N 179W WILL MOVE INTO THE RUSSIAN FAR EAST MON.
THE ASSOCIATED WEATHER FRONT OVER THE ALASKA PENINSULA AND ALONG THE
KUSKOKWIM DELTA COAST WILL WEAKEN AS IT MOVES THROUGH SOUTHWEST
ALASKA AND BRISTOL BAY SUN NIGHT. A 1001 MB LOW OVER THE NORTHWEST
PACIFIC WILL MOVE TO NEAR 50N 170W AT 985 MB MON AFTERNOON AND TO
NEAR 51N 157W AT 987 MB TUE AFTERNOON.

$$

PKZ411-091500-
BERING SEA OFFSHORE WEST OF 180 AND EAST OF THE INTERNATIONAL
DATELINE
400 PM AKDT SUN APR 8 2012

...GALE WARNING TONIGHT...

.TONIGHT...W WIND 25 TO 35 KT. SEAS 10 TO 13 FT. 
.MON...W WIND 20 TO 30 KT. SEAS 9 TO 12 FT. 
.MON NIGHT THROUGH TUE NIGHT..W WIND 15 KT. SEAS 8 FT. 
.WED...S WIND 15 KT. SEAS 5 FT. 
.THU...N WIND 20 KT. SEAS 6 FT. 
.FRI...N WIND 15 KT. SEAS 5 FT.  

$$

PKZ412-091500-
BERING SEA OFFSHORE 171W TO 180 AND NORTH OF 56N
400 PM AKDT SUN APR 8 2012

...GALE WARNING TONIGHT...

.TONIGHT...W WIND 40 KT DIMINISHING TO 30 TOWARD MORNING. SEAS IN 
ICE FREE WATERS 18 FT. 
.MON...SW WIND 30 KT DIMINISHING TO 20 KT IN THE AFTERNOON. SEAS IN
ICE FREE WATERS 14 FT. 
.MON NIGHT...SW WIND 15 KT. SEAS IN ICE FREE WATERS 9 FT. 
.TUE THROUGH WED...NW WIND 15 KT. SEAS IN ICE FREE WATERS 6 FT. 
.THU...NE WIND 20 KT. SEAS IN ICE FREE WATERS 5 FT. 
.FRI...N WIND 20 KT. SEAS IN ICE FREE WATERS 5 FT.  

$$

PKZ413-091500-
BERING SEA OFFSHORE 171W TO 180 AND SOUTH OF 56N
400 PM AKDT SUN APR 8 2012

...GALE WARNING TONIGHT...

.TONIGHT...W WIND 30 TO 40 KT BECOMING SW 20 TO 30 KT AFTER MIDNIGHT.
SEAS 16 TO 20 FT. 
.MON...SW WIND 15 KT. SEAS 14 FT. 
.MON NIGHT...N WIND 20 KT. SEAS 8 FT. 
.TUE AND TUE NIGHT...NW WIND 20 KT. SEAS 7 FT. 
.WED...N WIND 20 KT. SEAS 6 FT. 
.THU...NE WIND 25 KT. SEAS 7 FT.
.FRI...N WIND 30 KT. SEAS 8 FT.  

$$

PKZ414-091500-
BERING SEA OFFSHORE EAST OF 171W
400 PM AKDT SUN APR 8 2012

...GALE WARNING TONIGHT...

.TONIGHT...SW WIND 35 KT. 
.MON...SW WIND 20 KT. 
.MON NIGHT...E WIND 25 KT. SNOW.
.TUE...N WIND 25 KT. 
.TUE NIGHT...N WIND 30 KT. 
.WED AND THU...N WIND 25 KT. 
.FRI...N WIND 30 KT.  

$$
218 
FZAK62 PAFC 090529 CCA
OFFALU

OFFSHORE WATERS FORECAST...CORRECTED
NATIONAL WEATHER SERVICE ANCHORAGE AK
400 PM AKDT SUN APR 8 2012

CORRECTED ZONE 412

OFFSHORE WATERS FORECAST FOR THE BERING SEA

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.

PKZ499-091500-
400 PM AKDT SUN APR 8 2012
.SYNOPSIS FOR CENTRAL BERING SEA...

A 977 MB LOW NEAR 60N 179W WILL MOVE INTO THE RUSSIAN FAR EAST MON.
THE ASSOCIATED WEATHER FRONT OVER THE ALASKA PENINSULA AND ALONG THE
KUSKOKWIM DELTA COAST WILL WEAKEN AS IT MOVES THROUGH SOUTHWEST
ALASKA AND BRISTOL BAY SUN NIGHT. A 1001 MB LOW OVER THE NORTHWEST
PACIFIC WILL MOVE TO NEAR 50N 170W AT 985 MB MON AFTERNOON AND TO
NEAR 51N 157W AT 987 MB TUE AFTERNOON.

$$

PKZ411-091500-
BERING SEA OFFSHORE WEST OF 180 AND EAST OF THE INTERNATIONAL
DATELINE
400 PM AKDT SUN APR 8 2012

...GALE WARNING TONIGHT...

.TONIGHT...W WIND 25 TO 35 KT. SEAS 10 TO 13 FT. 
.MON...W WIND 20 TO 30 KT. SEAS 9 TO 12 FT. 
.MON NIGHT THROUGH TUE NIGHT..W WIND 15 KT. SEAS 8 FT. 
.WED...S WIND 15 KT. SEAS 5 FT. 
.THU...N WIND 20 KT. SEAS 6 FT. 
.FRI...N WIND 15 KT. SEAS 5 FT.  

$$

PKZ412-091500-
BERING SEA OFFSHORE 171W TO 180 AND NORTH OF 56N
400 PM AKDT SUN APR 8 2012

...GALE WARNING TONIGHT...

.TONIGHT...W WIND 40 KT DIMINISHING TO 30 KT TOWARD MORNING. SEAS IN 
ICE FREE WATERS 18 FT. 
.MON...SW WIND 30 KT DIMINISHING TO 20 KT IN THE AFTERNOON. SEAS IN
ICE FREE WATERS 14 FT. 
.MON NIGHT...SW WIND 15 KT. SEAS IN ICE FREE WATERS 9 FT. 
.TUE THROUGH WED...NW WIND 15 KT. SEAS IN ICE FREE WATERS 6 FT. 
.THU...NE WIND 20 KT. SEAS IN ICE FREE WATERS 5 FT. 
.FRI...N WIND 20 KT. SEAS IN ICE FREE WATERS 5 FT.  

$$

PKZ413-091500-
BERING SEA OFFSHORE 171W TO 180 AND SOUTH OF 56N
400 PM AKDT SUN APR 8 2012

...GALE WARNING TONIGHT...

.TONIGHT...W WIND 30 TO 40 KT BECOMING SW 20 TO 30 KT AFTER MIDNIGHT.
SEAS 16 TO 20 FT. 
.MON...SW WIND 15 KT. SEAS 14 FT. 
.MON NIGHT...N WIND 20 KT. SEAS 8 FT. 
.TUE AND TUE NIGHT...NW WIND 20 KT. SEAS 7 FT. 
.WED...N WIND 20 KT. SEAS 6 FT. 
.THU...NE WIND 25 KT. SEAS 7 FT.
.FRI...N WIND 30 KT. SEAS 8 FT.  

$$

PKZ414-091500-
BERING SEA OFFSHORE EAST OF 171W
400 PM AKDT SUN APR 8 2012

...GALE WARNING TONIGHT...

.TONIGHT...SW WIND 35 KT. 
.MON...SW WIND 20 KT. 
.MON NIGHT...E WIND 25 KT. SNOW.
.TUE...N WIND 25 KT. 
.TUE NIGHT...N WIND 30 KT. 
.WED AND THU...N WIND 25 KT. 
.FRI...N WIND 30 KT.  

$$
293 
FZAK62 PAFC 091111
OFFALU

OFFSHORE WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE AK
400 AM AKDT MON APR 9 2012

OFFSHORE WATERS FORECAST FOR THE BERING SEA

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.

PKZ499-100300-
400 AM AKDT MON APR 9 2012
.SYNOPSIS FOR CENTRAL BERING SEA...

A 984 MB LOW NEAR 64N 179E WILL MOVE INTO EASTERN RUSSIA BY THIS
AFTERNOON. A 989 MB LOW NEAR 47N 177W WILL MOVE TO 52N 161W AT 982 
MB TUE MORNING...THEN WEAKEN AS IT TRACKS INTO THE NORTHEAST PACIFIC
ON WED.

$$

PKZ411-100300-
BERING SEA OFFSHORE WEST OF 180 AND EAST OF THE INTERNATIONAL
DATELINE
400 AM AKDT MON APR 9 2012

.TODAY...W WIND 15 TO 25 KT. SEAS 11 FT. 
.TONIGHT...W WIND 10 TO 20 KT. SEAS 9 FT. FREEZING SPRAY N OF 56N.
.TUE...W WIND 15 KT. SEAS 7 FT. FREEZING SPRAY N OF 56N. 
.TUE NIGHT...W WIND 15 KT. SEAS 7 FT. 
.WED...S WIND 15 KT. SEAS 5 FT. 
.THU...N WIND 20 KT. SEAS 5 FT. 
.FRI...NE WIND 15 KT. SEAS 4 FT.  

$$

PKZ412-100300-
BERING SEA OFFSHORE 171W TO 180 AND NORTH OF 56N
400 AM AKDT MON APR 9 2012

.TODAY...SW WIND 30 KT DIMINISHING TO 20 KT IN THE AFTERNOON. SEAS IN
ICE FREE WATERS 13 FT. 
.TONIGHT...SW WIND 15 KT. SEAS IN ICE FREE WATERS 9 FT. 
.TUE...NW WIND 15 KT. SEAS IN ICE FREE WATERS 7 FT. 
.TUE NIGHT...NW WIND 15 KT. SEAS IN ICE FREE WATERS 6 FT. 
.WED...NW WIND 15 KT. SEAS IN ICE FREE WATERS 5 FT. 
.THU...N WIND 25 KT. SEAS IN ICE FREE WATERS 6 FT. 
.FRI...N WIND 25 KT. SEAS IN ICE FREE WATERS 5 FT.  

$$

PKZ413-100300-
BERING SEA OFFSHORE 171W TO 180 AND SOUTH OF 56N
400 AM AKDT MON APR 9 2012

.TODAY...VARIABLE WIND 15 KT. SEAS 8 TO 13 FT. 
.TONIGHT...N WIND 10 TO 20 KT. SEAS 8 FT. 
.TUE...NW WIND 10 TO 20 KT. SEAS 7 FT. SNOW.
.TUE NIGHT...NW WIND 20 KT. SEAS 7 FT. 
.WED...N WIND 20 KT. SEAS 6 FT. 
.THU...N WIND 30 KT. SEAS 8 FT. 
.FRI...N WIND 30 KT. SEAS 9 FT.  

$$

PKZ414-100300-
BERING SEA OFFSHORE EAST OF 171W
400 AM AKDT MON APR 9 2012

.TODAY...S WIND 10 TO 20 KT. 
.TONIGHT...E WIND 25 KT...EXCEPT 15 KT N OF 57N. SNOW.
.TUE...NE WIND 25 KT. SNOW.
.TUE NIGHT...N WIND 30 KT. 
.WED...N WIND 25 KT. 
.THU AND FRI...N WIND 30 KT. 

$$

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 Apr 6, 5:00 PM AKDT, 11 hours earlier.

Area forecast discussion, Apr 6, 5:00 PM AKDT, 11 hours before
SOUTHCENTRAL AND SOUTHWEST ALASKA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE ANCHORAGE AK
500 PM AKDT FRI APR 6 2012

.MODEL DISCUSSION/ANALYSIS...
MODELS ARE IN FAIRLY GOOD AGREEMENT THROUGH THE WEEKEND. A LARGE LOW
COMPLEX IS IN THE WESTERN BERING WITH MULTIPLE LOW PRESSURE CENTERS.
A WEAK TROUGH/SURFACE LOW IN THE EASTERN BERING BRINGING LOW CLOUDS
TO THE WEST COAST AND FLURRIES. IN ADDITION...THIS IS CONTINUING THE
MOIST SOMEWHAT UNSTABLE FLOW OVER SOUTH CENTRAL ALASKA. A WEAKER
SHORT WAVE TROUGH IS IN THIS FLOW AND MOVING OVER SOUTHCENTRAL ALASKA
TODAY AND TONIGHT. THE TROUGH IN THE EASTERN BERING TO SWING THROUGH
SOUTHCENTRAL TOMORROW AFTERNOON/EVENING. THE A FRONTAL SYSTEM WILL
MOVE TO THE WEST COAST TOMORROW MORNING AS ONE OF THOSE LOWS ROTATES
INTO THE NORTHERN BERING SEA. A SECOND LOW TO MOVING INTO THE WESTERN
BERING SATURDAY NIGHT AND INTENSIFY THROUGH SUNDAY. THIS LOW HAS SOME
GOOD JET SUPPORT. THE LOW WILL ROLL INTO THE NORTHERN BERING LATE IN
THE WEEKEND.

.SHORT TERM FORECAST...
.BERING AND ALEUTIAN CHAIN...
LOW COMPLEX WITH A COUPLE LOW CENTERS. ONE IS NEAR THE PRIBILOF
ISLANDS WITH ANOTHER OVER THE WESTERN BERING. THIS LOW NEAR THE
PRIBILOFS IS DISSIPATING WITH LIGHT SHOWERS AND SOME MODERATE WINDS
OVER THE EASTERN BERING. THIS LOW IS ASSOCIATED WITH A SHORT WAVE
TROUGH OVER THE EASTERN BERING AND WILL SWING INTO THE WEST COAST
TONIGHT. THE WESTERN BERING LOW TO ROLL NORTHEAST THROUGH THE BERING
TONIGHT AND TOMORROW. THERE IS SOME JET SUPPORT WITH THIS LOW AND
COULD SEE SOME MODERATE TO STRONG SURFACE WINDS WITH THE ASSOCIATED
FRONT. IN ADDITION...SOME MODERATE RAIN AND SNOW WILL ACCOMPANY THE
LOW. THE STRONGER LOW IS TO APPROACH THE ARE SATURDAY AFTERNOON FROM
THE NORTH PACIFIC. THIS LOW HAS VERY GOOD JET SUPPORT AND WILL
DEFINITELY PACK SOME GALE FORCE WINDS AND MODERATE PRECIPITATION. IT
IS A WARM SYSTEM AND DO NOT SEE A THREAT OF BLIZZARD WITH THIS LOW AS
IT MAKES ITS WAY ACROSS THE BERING SATURDAY AND SUNDAY. COULD HAVE
SOME STRONG CONVECTIVE SNOW SHOWERS BEHIND THE SYSTEM. THE LOW WILL
MOVE ACROSS THE CHAIN NEAR SHEMYA SATURDAY NIGHT AND TO THE PROBILOFS
SUNDAY AFTERNOON AND TO THE BERING STRAIT SUNDAY NIGHT. THE BERING
CLEARS UP A BIT WITH SOME PARTLY SUNNY AND CONVECTIVE SHOWERS MONDAY
AND TUESDAY AS A LONG WAVE TROUGH SETTLES INTO THE BERING/EASTERN
RUSSIA.

.WEST COAST ALASKA/ALASKA PENINSULA...
WEAK SHORT WAVE TROUGH/FRONT TO MOVE INTO THE COASTAL AREA THIS
EVENING WITH WEAK SHOWERS AND LOW CLOUDS. SOME MODERATE SURFACE WINDS
WILL ACCOMPANY THIS FEATURE AS WELL. THE AIR IS COLD ENOUGH FOR ALL
THE PRECIPITATION TO REMAIN SNOW. A LOW IN THE BERING TO BRING
ANOTHER FRONT TO THE AREA SATURDAY AFTERNOON. THE WINDS WILL NOT BE
AS STRONG BUT STILL COULD SEE SOME BLOWING SNOW ALONG THE COAST.
INLAND...WE DO NOT EXPECT MORE THAN SCATTERED SHOWERS. A STRONGER
FRONT WILL REACH THE COAST SUNDAY MORNING. THIS FRONT IS MUCH WARMER
AND SHOULD BRING RAIN TO THE COASTAL LOCATION AND PRETTY FAR INLAND
SUNDAY. THE COLDER AIR WILL WORK IN BEHIND THE FRONT SUNDAY NIGHT
WITH CONVECTIVE SNOW SHOWERS.

.SOUTHCENTRAL ALASKA/GULF COAST...
SHORT WAVE TROUGH IS SITUATED OVER THE NORTHERN GULF NEAR THE KENAI
PENINSULA THIS AFTERNOON. THIS TROUGH IS IN THE LARGER TROUGH WITH
ITS AXIS OVER THE EASTERN BERING AND WESTERN GULF. THE RESULTANT FLOW
IS FROM THE SOUTH WITH A RELATIVELY UNSTABLE AIR MASS IN
PLACE...SHOWERS CONTINUE OVER SOUTH CENTRAL EXCEPT IN THE COPPER
RIVER BASIN. THE SHORT WAVE TROUGH TO LIFT OVER THE AREA TONIGHT WITH
CONTINUED SNOW SHOWERS. THE INTENSITY SHOULD PICK UP AS THE BACK EDGE
OF THIS TROUGH MOVES THROUGH AROUND MIDNIGHT. THE SHORT WAVE TROUGH
IN THE EASTERN BERING WILL SWING THROUGH SOUTHCENTRAL AND THE GULF
TOMORROW AGAIN BRINGING SOME MORE INTENSITY TO THE SNOW SHOWERS. DO
NOT EXPECT TO ECLIPSE THE RECORD SNOWFALL FOR ANCHORAGE WITH THE
COMBINATION OF THE SNOW EVENTS. HOWEVER...WE WILL GET VERY CLOSE. ANY
LINGERING OF EITHER FEATURE COULD TIP THE SCALES THOUGH. AFTER THIS
LAST FEATURE MOVES THROUGH THE AREA...THERE IS A LACK OF PRECIPTATION
SUNDAY. KODIAK WILL SEE SOME CHANCE OF SHOWERS AND INCREASED WINDS
WITH THE FRONT HITTING THE WEST COAST SUNDAY AFTERNOON/EVENING. THIS
FRONT WILL SLOWLY WORK TO THE SOUTHERN KENAI PENINSULA MONDAY. DURING
THIS ENTIRE PERIOD...WINDS WILL GENERALLY BE LIGHT.

.LONG TERM FORECAST...
LONG WAVE TROUGH SETTLES IN OVER EASTERN ASIA BY WEDNESDAY WITH A
WEAKER LONG WAVE TROUGH OVER THE MAINLAND. A WEAK RIDGE DEVELOPS OVER
THE ALEUTIAN CHAIN/SOUTHERN BERING IN THIS TIME FRAME AS WELL. THIS
PATTERN REMAINS BASICALLY THE SAME THROUGH THE WEEK. A LARGE LOW
PRESSURE SYSTEM IS IN PLACE BY TUESDAY MORNING SOUTH OF THE ALASKA
PENINSULA. THIS LOW MOVES SOUTHEAST AS HIGH PRESSURE DEVELOPS OVER
THE EASTERN BERING AND MAINLAND. THIS WILL REMAIN THROUGH THE WEEK
WITH THE POSSIBILITY OF A TROUGH REMAINING ALONG THE NORTH AND
EASTERN GULF COAST WITH SOME SHOWER ACTIVITY. THE WESTERN BERING WILL
SEE A SERIES OF FRONTS.

.AER/ALU...WATCH/WARNING SUMMARY
PUBLIC...NONE
MARINE...GALE 172 175 176 185 411 412 413 414
FIRE WEATHER...NONE

JN APR 12

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 6, 4:00 PM AKDTGale WarningAFC60 hr
Apr 6, 4:00 PM AKDTSmall Craft AdvisoryAFC12 hr
Apr 7, 4:00 AM AKDTGale WarningAFC4 days
Apr 7, 4:00 AM AKDTSmall Craft AdvisoryAFC60 hr
Apr 7, 4:00 AM AKDTStorm WarningAFC24 hr
Apr 7, 4:00 AM AKDTStorm WarningAFC36 hr
Apr 7, 5:01 AM AKDTHigh Wind WatchAFC11 hr
Apr 7, 3:48 PM AKDTHigh Wind WarningAFC21 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.