Alert archive / Alaska / Storm Warnings in 2011

Storm Warning 56, NWS Anchorage, AK

February 18, 2011

NWS Anchorage, AK issued this storm warning at Feb 18, 2011, 4:00 AM AKST. It was in force for 60 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
Feb 18, 2011, 4:00 AM AKST (13:00 UTC)
Expired
Feb 20, 2011, 4:00 PM AKST
In force
60 hr
Issued by
NWS Anchorage, AK

The text

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

418 
FZAK62 PAFC 181231
OFFALU

OFFSHORE WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE AK
400 AM AKST FRI FEB 18 2011

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.

PKZ499-190300-
400 AM AKST FRI FEB 18 2011
.SYNOPSIS FOR CENTRAL BERING SEA...
A WEATHER FRONT ALONG THE AK PEN WILL MOVE INTO THE WESTERN GULF THIS
AFTERNOON. A RIDGE OF HIGH PRESSURE MOVES ACROSS THE BERING FRI
AFTERNOON THROUGH SAT MORNING. A WEATHER FRONT ASSOCIATED WITH A 964
MB KAMCHATKA LOW WILL AFFECT THE WESTERN AND CENTRAL BERING SAT
MORNING THROUGH SAT NIGHT.
$$

PKZ411-190300-
BERING SEA OFFSHORE WEST OF 180 AND EAST OF THE INTERNATIONAL
DATELINE
400 AM AKST FRI FEB 18 2011

...STORM WARNING TONIGHT AND SATURDAY...

.TODAY...SW WIND 35 TO 45 KT. SEAS 18 FT. FREEZING SPRAY. 
.TONIGHT...SW WIND 35 TO 45 KT INCREASING TO S 55 KT AFTER MIDNIGHT.
SEAS 18 FT BUILDING TO 24 FT AFTER MIDNIGHT. RAIN AND SNOW. FREEZING
SPRAY NORTH OF 55 N. 
.SAT...SW WIND 55 KT. SEAS 28 FT BUILDING TO 34 FT IN THE AFTERNOON.
RAIN AND SNOW. 
.SAT NIGHT...SW WIND 55 KT. SEAS 38 FT. 
.SUN...SW WIND 45 KT. SEAS 30 FT. 
.MON...SW WIND 25 KT. SEAS 16 FT. 
.TUE...W WIND 25 KT. SEAS 10 FT.  

$$

PKZ412-190300-
BERING SEA OFFSHORE 171W TO 180 AND NORTH OF 56N
400 AM AKST FRI FEB 18 2011

...GALE WARNING THROUGH SATURDAY...

.TODAY...W WIND 30 TO 40 KT. SEAS 19 FT. FREEZING SPRAY. 
.TONIGHT...W WIND 40 KT. SEAS 19 TO 25 FT. FREEZING SPRAY. 
.SAT...S WIND 45 KT. SEAS 22 TO 28 FT. 
.SAT NIGHT AND SUN...SW WIND 50 KT. SEAS 35 FT. 
.MON...SW WIND 30 KT. SEAS 20 FT. 
.TUE...SW WIND 25 KT. SEAS 12 FT.  

$$

PKZ413-190300-
BERING SEA OFFSHORE 171W TO 180 AND SOUTH OF 56N
400 AM AKST FRI FEB 18 2011

...GALE WARNING THROUGH SATURDAY...

.TODAY...W WIND 25 TO 35 KT. SEAS 17 FT. 
.TONIGHT...SW WIND 35 KT. SEAS 17 FT. 
.SAT...SW WIND 45 KT. SEAS 19 FT. 
.SAT NIGHT...SW WIND 45 KT. SEAS 28 FT. 
.SUN...SW WIND 35 KT. SEAS 27 FT. 
.MON...S WIND 25 KT. SEAS 16 FT. 
.TUE...S WIND 25 KT. SEAS 10 FT.  

$$

PKZ414-190300-
BERING SEA OFFSHORE EAST OF 171W
400 AM AKST FRI FEB 18 2011

...GALE WARNING TONIGHT...

.TODAY...W WIND 20 TO 30 KT. SEAS IN ICE FREE WATERS 16 FT. FREEZING
SPRAY. 
.TONIGHT...W WIND 30 KT INCREASING TO 40 KT AFTER MIDNIGHT. SEAS IN
ICE FREE WATERS 16 FT. FREEZING SPRAY. 
.SAT...NW WIND 30 KT BECOMING S IN THE AFTERNOON. SEAS IN ICE FREE
WATERS 16 FT. FREEZING SPRAY IN THE MORNING. 
.SAT NIGHT...SW WIND 40 KT. SEAS IN ICE FREE WATERS 15 FT. 
.SUN...SW WIND 35 KT. SEAS IN ICE FREE WATERS 22 FT. 
.MON...S WIND 20 KT. SEAS IN ICE FREE WATERS 16 FT. 
.TUE...S WIND 20 KT. SEAS IN ICE FREE WATERS 7 FT.  

$$
5 follow-up statements
460 
FZAK62 PAFC 190004
OFFALU

OFFSHORE WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE AK
400 PM AKST FRI FEB 18 2011

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.

PKZ499-191500-
400 PM AKST FRI FEB 18 2011
.SYNOPSIS FOR CENTRAL BERING SEA...

A RIDGE OF HIGH PRESSURE MOVES ACROSS THE BERING FRI AFTERNOON
THROUGH SAT MORNING. A WEATHER FRONT ASSOCIATED WITH A 964 MB
KAMCHATKA LOW WILL AFFECT THE WESTERN AND CENTRAL BERING SAT MORNING
THROUGH SAT NIGHT THEN MOVE INTO THE NORTHERN BERING SEA SUNDAY.

$$

PKZ411-191500-
BERING SEA OFFSHORE WEST OF 180 AND EAST OF THE INTERNATIONAL
DATELINE
400 PM AKST FRI FEB 18 2011

...STORM WARNING SATURDAY AND SATURDAY NIGHT...

.TONIGHT...SW WIND 35 KT BECOMING S 45 KT AFTER MIDNIGHT. SEAS
18 FT. RAIN AND SNOW. 
.SAT...SW WIND 55 KT. SEAS 24 FT BUILDING TO 35 FT IN THE AFTERNOON.
RAIN AND SNOW. 
.SAT NIGHT...SW WIND 55 KT. SEAS 39 FT. 
.SUN...SW WIND 45 KT. SEAS 38 FT. 
.SUN NIGHT...SW WIND 35 KT. SEAS 24 FT. 
.MON...S WIND 20 KT. SEAS 14 FT. 
.TUE...W WIND 25 KT. SEAS 13 FT. 
.WED...NW WIND 30 KT. SEAS 12 FT.  

$$

PKZ412-191500-
BERING SEA OFFSHORE 171W TO 180 AND NORTH OF 56N
400 PM AKST FRI FEB 18 2011

...STORM WARNING SATURDAY NIGHT...

.TONIGHT...W WIND 30 TO 40 KT. SEAS 13 TO 20 FT. FREEZING SPRAY. 
.SAT...SW WIND 30 KT INCREASING TO S 45 KT IN THE AFTERNOON. SEAS 
22 FT. 
.SAT NIGHT...SW WIND 50 KT. SEAS 31 FT BUILDING TO 38 FT AFTER
MIDNIGHT. 
.SUN...W WIND 50 KT. SEAS 38 FT. 
.SUN NIGHT...SW WIND 35 KT. SEAS 31 FT. 
.MON...S WIND 25 KT. SEAS 18 FT. 
.TUE...SW WIND 25 KT. SEAS 11 FT. 
.WED...S WIND 20 KT. SEAS 8 FT.  

$$

PKZ413-191500-
BERING SEA OFFSHORE 171W TO 180 AND SOUTH OF 56N
400 PM AKST FRI FEB 18 2011

...GALE WARNING THROUGH SATURDAY NIGHT...

.TONIGHT...SW WIND 25 TO 35 KT. SEAS 12 TO 17 FT. 
.SAT...SW WIND 35 TO 45 KT. SEAS 16 TO 20 FT. 
.SAT NIGHT...SW WIND 40 KT. SEAS 22 FT BUILDING TO 30 FT AFTER
MIDNIGHT. 
.SUN...W WIND 35 KT. SEAS 30 FT. 
.SUN NIGHT...S WIND 20 KT. SEAS 26 FT. 
.MON...S WIND 20 KT. SEAS 13 FT. 
.TUE...S WIND 25 KT. SEAS 9 FT. 
.WED...SW WIND 20 KT. SEAS 8 FT.  

$$

PKZ414-191500-
BERING SEA OFFSHORE EAST OF 171W
400 PM AKST FRI FEB 18 2011

...GALE WARNING TONIGHT AND SATURDAY NIGHT...

.TONIGHT...W WIND 25 TO 35 KT. SEAS IN ICE FREE WATERS 8 TO 15 FT. 
.SAT...W WIND 20 TO 30 KT. SEAS IN ICE FREE WATERS 9 TO 14 FT. 
.SAT NIGHT...SW WIND 40 KT. SEAS IN ICE FREE WATERS 16 FT. 
.SUN...SW WIND 35 KT. SEAS IN ICE FREE WATERS 23 FT. 
.SUN NIGHT...SW WIND 25 KT. SEAS IN ICE FREE WATERS 23 FT. 
.MON...S WIND 20 KT. SEAS IN ICE FREE WATERS 16 FT. 
.TUE AND WED...S WIND 20 KT. SEAS IN ICE FREE WATERS 7 FT. 

$$
273 
FZAK62 PAFC 191244
OFFALU

OFFSHORE WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE AK
400 AM AKST SAT FEB 19 2011

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.

PKZ499-200300-
400 AM AKST SAT FEB 19 2011
.SYNOPSIS FOR CENTRAL BERING SEA...
HIGH PRESSURE OVER THE BERING MOVES TO THE AK PEN SAT AFTERNOON. A
STRONG WEATHER FRONT OVER THE WESTERN BERING AND ALEUTIANS REACHES
WESTERN AK SAT EVENING...AND WEAKENS OVER THE EASTERN ALEUTIANS SUN
AFTERNOON. HIGH PRESSURE REBUILDS OVER THE BERING SUN AFTERNOON
THROUGH SUN NIGHT.

$$

PKZ411-200300-
BERING SEA OFFSHORE WEST OF 180 AND EAST OF THE INTERNATIONAL
DATELINE
400 AM AKST SAT FEB 19 2011

...STORM WARNING THROUGH TONIGHT...

.TODAY...SW WIND 50 KT INCREASING TO 60 KT IN THE AFTERNOON. SEAS 25
FT BUILDING TO 35 FT IN THE AFTERNOON. RAIN AND SNOW SHOWERS. 
.TONIGHT...SW WIND 55 KT. SEAS 39 FT. 
.SUN...W WIND 45 KT. SEAS 38 FT. 
.SUN NIGHT...SW WIND 35 KT. SEAS 25 FT. 
.MON...S WIND 25 KT. SEAS 14 FT. 
.TUE...SW WIND 15 KT. SEAS 10 FT. 
.WED...N WIND 40 KT. SEAS 17 FT.  

$$

PKZ412-200300-
BERING SEA OFFSHORE 171W TO 180 AND NORTH OF 56N
400 AM AKST SAT FEB 19 2011

...STORM WARNING THROUGH SUNDAY...

.TODAY...S WIND 40 KT INCREASING TO 50 KT IN THE AFTERNOON. SEAS 19
FT BUILDING TO 25 FT IN THE AFTERNOON. RAIN AND SNOW SHOWERS. 
.TONIGHT...SW WIND 50 KT. SEAS 28 FT BUILDING TO 38 FT AFTER
MIDNIGHT. RAIN SHOWERS. 
.SUN...SW WIND 50 KT DIMINISHING TO W 40 KT IN THE AFTERNOON. 
SEAS 38 FT. 
.SUN NIGHT...SW WIND 35 KT. SEAS 32 FT. 
.MON...S WIND 25 KT. SEAS 17 FT. 
.TUE...S WIND 20 KT. SEAS 12 FT. 
.WED...SE WIND 30 KT. SEAS 13 FT.  

$$

PKZ413-200300-
BERING SEA OFFSHORE 171W TO 180 AND SOUTH OF 56N
400 AM AKST SAT FEB 19 2011

...GALE WARNING THROUGH TONIGHT...

.TODAY...SW WIND 35 KT INCREASING TO 45 KT BY MIDDAY. 
SEAS 18 FT BUILDING TO 24 FT IN THE AFTERNOON. 
.TONIGHT...SW WIND 45 KT. SEAS 28 FT. RAIN SHOWERS. 
.SUN...SW WIND 35 KT. SEAS 31 FT. 
.SUN NIGHT...S WIND 20 KT. SEAS 26 FT. 
.MON...SE WIND 20 KT. SEAS 12 FT. 
.TUE...S WIND 20 KT. SEAS 8 FT. 
.WED...S WIND 30 KT. SEAS 13 FT.  

$$

PKZ414-200300-
BERING SEA OFFSHORE EAST OF 171W
400 AM AKST SAT FEB 19 2011

...GALE WARNING THROUGH SUNDAY...

.TODAY...SW WIND 25 TO 35 KT. SEAS 12 TO 18 FT. 
.TONIGHT...SW WIND 40 KT. SEAS 18 FT. 
.SUN...SW WIND 35 KT. SEAS 24 FT. 
.SUN NIGHT...SW WIND 25 KT. SEAS 24 FT. 
.MON...S WIND 20 KT. SEAS 14 FT. 
.TUE...S WIND 20 KT. SEAS 8 FT. 
.WED...SE WIND 30 KT. SEAS 11 FT.  

$$
790 
FZAK62 PAFC 200018
OFFALU

OFFSHORE WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE AK
400 PM AKST SAT FEB 19 2011

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.

PKZ499-201500-
400 PM AKST SAT FEB 19 2011
.SYNOPSIS FOR CENTRAL BERING SEA...

HIGH PRESSURE OVER THE BERING MOVES TO THE AK PEN THIS EVENING. A
STRONG WEATHER FRONT MOVES ACROSS THE CENTRAL AND EASTERN BERING SEA
THROUGH SUNDAY. HIGH PRESSURE REBUILDS OVER THE BERING SUN AFTERNOON
THROUGH MONDAY.

$$

PKZ411-201500-
BERING SEA OFFSHORE WEST OF 180 AND EAST OF THE INTERNATIONAL
DATELINE
400 PM AKST SAT FEB 19 2011

...STORM WARNING TONIGHT...

.TONIGHT...SW WIND 45 TO 55 KT. SEAS 34 TO 38 FT. 
.SUN...SW WIND 45 KT DIMINISHING TO 25 TO 35 KT IN THE AFTERNOON.
SEAS 37 FT SUBSIDING TO 20 TO 24 FT IN THE AFTERNOON. 
.SUN NIGHT...SW WIND 25 TO 35 KT EXCEPT SE WIND 20 KT S OF 56N. SEAS
24 FT. 
.MON...SE WIND 30 KT. SEAS 18 FT. 
.MON NIGHT...SE WIND 30 KT. SEAS 13 FT. 
.TUE...W WIND 30 KT. SEAS 13 FT. 
.WED...NE WIND 40 KT. SEAS 13 FT. 
.THU...W WIND 35 KT. SEAS 18 FT.  

$$

PKZ412-201500-
BERING SEA OFFSHORE 171W TO 180 AND NORTH OF 56N
400 PM AKST SAT FEB 19 2011

...STORM WARNING THROUGH SUNDAY...

.TONIGHT...SW WIND 40 T0 50 KT. W OF 176W...SEAS 28 FT BUILDING TO 36
FT AFTER MIDNIGHT. E OF 176W...SEAS 21 TO 25 FT. SNOW AND RAIN
SHOWERS. 
.SUN...SW WIND 50 KT BECOMING W 40 KT IN THE AFTERNOON. SEAS 32 TO 
36 FT. 
.SUN NIGHT...W WIND 20 TO 30 KT. SEAS 30 FT SUBSIDING TO 20 TO 24 FT
AFTER MIDNIGHT. 
.MON...S WIND 30 KT. SEAS 19 FT. 
.MON NIGHT...SE WIND 30 KT. SEAS 13 FT. 
.TUE...S WIND 30 KT. SEAS 12 FT. 
.WED...SE WIND 30 KT. SEAS 14 FT. 
.THU...SW WIND 35 KT. SEAS 20 FT.  

$$

PKZ413-201500-
BERING SEA OFFSHORE 171W TO 180 AND SOUTH OF 56N
400 PM AKST SAT FEB 19 2011

...GALE WARNING THROUGH SUNDAY...

.TONIGHT...SW WIND 35 TO 45 KT. W OF 177W...SEAS 22 FT BUILDING TO 29
FT AFTER MIDNIGHT. E OF 177W...17 TO 21 FT. SNOW AND RAIN SHOWERS. 
.SUN...SW WIND 25 TO 35 KT. SEAS 25 TO 29 FT. 
.SUN NIGHT...W WIND 20 KT BECOMING E 15 KT AFTER MIDNIGHT. SEAS
20 TO 25 FT. 
.MON...SE WIND 25 KT. SEAS 17 FT. 
.MON NIGHT...S WIND 25 KT. SEAS 11 FT. 
.TUE...S WIND 25 KT. SEAS 8 FT. 
.WED...S WIND 30 KT. SEAS 15 FT. 
.THU...SW WIND 35 KT. SEAS 22 FT.  

$$

PKZ414-201500-
BERING SEA OFFSHORE EAST OF 171W
400 PM AKST SAT FEB 19 2011

...GALE WARNING THROUGH SUNDAY...

.TONIGHT...SW WIND 45 KT. SEAS 14 TO 18 FT. 
.SUN...SW WIND 40 KT BECOMING W 20 TO 30 KT IN THE AFTERNOON. SEAS 19
TO 23 FT. 
.SUN NIGHT...W WIND 25 KT DIMINISHING TO 15 KT AFTER MIDNIGHT. SEAS
19 TO 23 FT. 
.MON...SE WIND 20 KT. SEAS 18 FT. 
.MON NIGHT...SE WIND 30 KT. SEAS 13 FT. 
.TUE...S WIND 30 KT. SEAS 9 FT. 
.WED...SE WIND 30 KT. SEAS 10 FT. 
.THU...S WIND 35 KT. SEAS 17 FT.  

$$
578 
FZAK62 PAFC 201231
OFFALU

OFFSHORE WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE AK
400 AM AKST SUN FEB 20 2011

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.

PKZ499-210300-
400 AM AKST SUN FEB 20 2011
.SYNOPSIS FOR CENTRAL BERING SEA...
A WEATHER FRONT EXTENDING FROM AMCHITKA TO CAPE NEWENHAM DRIFTS SOUTH
AND DISSIPATES SUN EVENING. A 1017 MB LOW DEVELOPS MON AFTERNOON NEAR
51N 175E AND DISSIPATES MON NIGHT OVER THE WESTERN BERING. AN
ASSOCIATED WEATHER FRONT MOVES ACROSS THE CENTRAL ALEUTIANS TO THE
NORTHERN BERING MON AFTERNOON THROUGH MON NIGHT.

$$

PKZ411-210300-
BERING SEA OFFSHORE WEST OF 180 AND EAST OF THE INTERNATIONAL
DATELINE
400 AM AKST SUN FEB 20 2011

...STORM WARNING TODAY...

.TODAY...W WIND 50 KT DIMINISHING TO SW 35 KT IN THE AFTERNOON. SEAS
32 TO 38 FT SUBSIDING TO 26 FT IN THE AFTERNOON. SNOW SHOWERS. 
.TONIGHT...SW WIND 35 KT EXCEPT SE 25 KT SOUTH OF 56N. SEAS 24 FT. 
.MON...SE WIND 25 KT. SEAS 18 FT. SNOW AND RAIN. 
.MON NIGHT AND TUE...S WIND 30 KT. SEAS 13 FT. 
.WED...NE WIND 30 KT. SEAS 15 FT. 
.THU...NW WIND 35 KT. SEAS 20 FT.  

$$

PKZ412-210300-
BERING SEA OFFSHORE 171W TO 180 AND NORTH OF 56N
400 AM AKST SUN FEB 20 2011

...STORM WARNING TODAY...

.TODAY...SW WIND 50 KT. SEAS 36 FT. 
.TONIGHT...W WIND 30 TO 40 KT. SEAS 24 TO 30 FT.
.MON...SW WIND 30 KT. SEAS 24 FT.
.MON NIGHT AND TUE...SE WIND 30 KT. SEAS 15 FT. 
.WED...S WIND 30 KT. SEAS 15 FT. 
.THU...SW WIND 35 KT. SEAS 20 FT.  

$$

PKZ413-210300-
BERING SEA OFFSHORE 171W TO 180 AND SOUTH OF 56N
400 AM AKST SUN FEB 20 2011

...GALE WARNING TODAY...

.TODAY...SW WIND 35 TO 45 KT DIMINISHING TO 25 KT IN THE AFTERNOON.
SEAS 23 TO 29 FT. 
.TONIGHT...W WIND 20 KT IN THE EVENING BECOMING SE 15 KT AFTER
MIDNIGHT. SEAS 20 TO 26 FT. SNOW AND RAIN SHOWERS. 
.MON...SE WIND 25 KT. SEAS 17 FT. RAIN AND SNOW. 
.MON NIGHT...SE WIND 25 KT. SEAS 11 FT. 
.TUE...S WIND 25 KT. SEAS 8 FT. 
.WED...S WIND 30 KT. SEAS 14 FT. 
.THU...W WIND 40 KT. SEAS 21 FT.  

$$

PKZ414-210300-
BERING SEA OFFSHORE EAST OF 171W
400 AM AKST SUN FEB 20 2011

...GALE WARNING TODAY...

.TODAY...SW WIND 45 KT DIMINISHING TO W 30 KT IN THE AFTERNOON. SEAS
22 FT. 
.TONIGHT...W WIND 25 KT. SEAS 22 FT. 
.MON...W WIND 15 KT BECOMING SE 20 KT IN THE AFTERNOON. SEAS
18 FT. 
.MON NIGHT...SE WIND 30 KT. SEAS 15 FT. 
.TUE...SE WIND 30 KT. SEAS 9 FT. 
.WED...S WIND 35 KT. SEAS 12 FT. 
.THU...S WIND 40 KT. SEAS 18 FT.  

$$
451 
FZAK62 PAFC 210022
OFFALU

OFFSHORE WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE AK
400 PM AKST SUN FEB 20 2011

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.

PKZ499-211500-
400 PM AKST SUN FEB 20 2011
.SYNOPSIS FOR CENTRAL BERING SEA...

HIGH PRESSURE WILL BUILD OVER THE CENTRAL TO EASTERN BERING 
TONIGHT AND MON. A FRONT WILL MOVE INTO THE WESTERN BERING 
MON AND SPREAD TO THE NORTHERN TO EASTERN BERING TUE.

$$

PKZ411-211500-
BERING SEA OFFSHORE WEST OF 180 AND EAST OF THE INTERNATIONAL
DATELINE
400 PM AKST SUN FEB 20 2011

...GALE WARNING MONDAY NIGHT...

.TONIGHT...SW WIND 20 TO 30 KT. SEAS 22 TO 26 FT SUBSIDING TO 14 TO
19 FT AFTER MIDNIGHT. 
.MON...SE WIND 20 TO 30 KT. SEAS 12 TO 16 FT. 
.MON NIGHT...S WIND 25 TO 35 KT. SEAS 8 TO 12 FT. RAIN AND SNOW. 
.TUE...S WIND 25 KT. SEAS 12 FT. 
.TUE NIGHT...E WIND 40 KT. SEAS 16 FT. 
.WED...SW WIND 35 KT. SEAS 19 FT. 
.THU...NW WIND 35 KT. SEAS 20 FT. 
.FRI...SW WIND 35 KT. SEAS 16 FT.  

$$

PKZ412-211500-
BERING SEA OFFSHORE 171W TO 180 AND NORTH OF 56N
400 PM AKST SUN FEB 20 2011

...GALE WARNING MONDAY NIGHT...

.TONIGHT...W WIND 20 TO 30 KT. SEAS 27 TO 31 FT SUBSIDING TO 17 TO 21
FT AFTER MIDNIGHT. 
.MON...SW WIND 25 KT BECOMING SE IN THE AFTERNOON. SEAS 12 TO 16 FT. 
.MON NIGHT...SE WIND 25 TO 35 KT. SEAS 10 TO 14 FT. SNOW.
.TUE AND TUE NIGHT...S WIND 30 KT. SEAS 13 FT.  
.WED...S WIND 35 KT. SEAS 20 FT. 
.THU...SW WIND 35 KT. SEAS 20 FT. 
.FRI...W WIND 35 KT. SEAS 21 FT.  

$$

PKZ413-211500-
BERING SEA OFFSHORE 171W TO 180 AND SOUTH OF 56N
400 PM AKST SUN FEB 20 2011

.TONIGHT...W WIND 25 KT BECOMING VARIABLE 10 KT AFTER MIDNIGHT. SEAS
22 TO 26 FT SUBSIDING TO 14 TO 18 FT AFTER MIDNIGHT. RAIN AND SNOW. 
.MON...SE WIND 20 TO 30 KT. SEAS 13 TO 17 FT. SNOW AND RAIN. 
.MON NIGHT...SE WIND 20 TO 30 KT. SEAS 10 FT. RAIN.
.TUE...S WIND 30 KT. SEAS 10 FT. 
.TUE NIGHT AND WED...S WIND 40 KT. SEAS 15 FT.  
.THU AND FRI...W WIND 40 KT. SEAS 22 FT.   

$$

PKZ414-211500-
BERING SEA OFFSHORE EAST OF 171W
400 PM AKST SUN FEB 20 2011

.TONIGHT...N OF 56N...W WIND 30 KT BECOMING SW 20 KT AFTER MIDNIGHT.
S OF 56N...W WIND 25 KT BECOMING VARIABLE 10 KT AFTER MIDNIGHT. SEAS
18 TO 22 FT. 
.MON...VARIABLE WIND 10 KT BECOMING SE WIND 20 KT IN THE AFTERNOON.
SEAS 14 TO 19 FT. 
.MON NIGHT...SE WIND 20 TO 30 KT. SEAS 8 TO 12 FT. 
.TUE AND TUE NIGHT...SE WIND 30 KT. SEAS 9 FT.  
.WED...SE WIND 35 KT. SEAS 13 FT. 
.THU...S WIND 40 KT. SEAS 18 FT. 
.FRI...SW WIND 30 KT. SEAS 19 FT.  

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Feb 17, 4:00 PM AKSTBrisk Wind AdvisoryAFC24 hr
Feb 17, 4:00 PM AKSTGale WarningAFC5 days
Feb 17, 4:00 PM AKSTGale WarningAFC24 hr
Feb 17, 4:00 PM AKSTSmall Craft AdvisoryAFC24 hr
Feb 17, 4:00 PM AKSTStorm WarningAFC60 hr
Feb 17, 4:00 PM AKSTHeavy Freezing Spray WarningAFC12 hr
Feb 18, 4:00 AM AKSTGale WarningAFC60 hr
Feb 18, 4:00 AM AKSTGale WarningAFC5 days
Feb 18, 4:00 AM AKSTGale WarningAFC60 hr
Feb 18, 4:00 AM AKSTGale WarningAFC4 days
Feb 18, 4:00 AM AKSTSmall Craft AdvisoryAFC6 days

Nearby

Storm Warnings in Alaska, 2011Every storm 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.