Alert archive / Alaska / Storm Warnings in 2009

Storm Warning 39, NWS Anchorage, AK

February 23, 2009

NWS Anchorage, AK issued this storm warning at Feb 23, 2009, 4:00 AM AKST. It was in force for 12 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 23, 2009, 4:00 AM AKST (13:00 UTC)
Expired
Feb 23, 2009, 4:00 PM AKST
In force
12 hr
Issued by
NWS Anchorage, AK

The text

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

000 
FZAK62 PAFC 231238
OFFALU

OFFSHORE WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE AK
400 AM AKST MON FEB 23 2009

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.

PKZ499-240300-
400 AM AKST MON FEB 23 2009
.SYNOPSIS FOR CENTRAL BERING SEA...
A 1001 MB LOW NEAR 50N 171E WEAKENS TO 1005 MB NEAR 65N 173W AND THEN
DISSIPATES. A NORTH PACIFIC LOW INTENSIFIES TO 992 MB TUE MORNING AS
IT MOVES TO 51N 176E. THIS LOW THEN INTENSIFIES TO 977 MB TUE NIGHT
NEAR 59N 173W.
$$

PKZ411-240300-
BERING SEA OFFSHORE WEST OF 180 AND EAST OF THE INTERNATIONAL
DATELINE
400 AM AKST MON FEB 23 2009

...GALE WARNING THROUGH TUESDAY...

.TODAY...SW WIND 35 KT. SEAS 26 FT. SNOW SHOWERS.
.TONIGHT...W WIND 35 KT...DIMINISHING TO 25 KT AFTER MIDNIGHT. SEAS
20 FT. SNOW SHOWERS. 
.TUE...NE WIND 40 KT...EXCEPT VARIABLE WIND 20 KT BECOMING NE 35 KT
DURING THE AFTERNOON NORTH OF 56 N. SEAS 15 FT. SNOW.
.TUE NIGHT...NW WIND 55 KT. SEAS 18 FT. 
.WED...SW WIND 45 KT. SEAS 17 FT. 
.THU...S WIND 45 KT. SEAS 23 FT. 
.FRI...W WIND 40 KT. SEAS 20 FT.  

$$

PKZ412-240300-
BERING SEA OFFSHORE 171W TO 180 AND NORTH OF 56N
400 AM AKST MON FEB 23 2009

...GALE WARNING THROUGH TUESDAY...

.TODAY...S WIND 40 KT. SEAS 26 FT. 
.TONIGHT...S WIND 40 KT BECOMING W 35 KT AFTER MIDNIGHT. SEAS 24 FT.
SNOW.
.TUE...W WIND 30 KT BECOMING SE 40 KT IN THE AFTERNOON. SEAS 20 FT. 
.TUE NIGHT...SE WIND 55 KT. SEAS 24 FT. 
.WED...W WIND 60 KT. SEAS 30 FT. 
.THU...S WIND 45 KT. SEAS 22 FT. 
.FRI...SW WIND 40 KT. SEAS 20 FT.  

$$

PKZ413-240300-
BERING SEA OFFSHORE 171W TO 180 AND SOUTH OF 56N
400 AM AKST MON FEB 23 2009

...STORM WARNING TUESDAY...

.TODAY...S WIND 30 KT INCREASING TO 40 KT IN THE AFTERNOON. SEAS
23 FT. SNOW AND RAIN. 
.TONIGHT...SW WIND 35 KT. SEAS 21 FT. RAIN AND SNOW. 
.TUE...S WIND 30 KT BECOMING SE 50 KT IN THE AFTERNOON. SEAS 19 FT.
SNOW AND RAIN. 
.TUE NIGHT...SW WIND 60 KT. SEAS 27 FT. 
.WED...W WIND 55 KT. SEAS 32 FT. 
.THU...S WIND 45 KT. SEAS 21 FT. 
.FRI...SW WIND 40 KT. SEAS 18 FT.  

$$

PKZ414-240300-
BERING SEA OFFSHORE EAST OF 171W
400 AM AKST MON FEB 23 2009

.TODAY...SW WIND 20 KT. SEAS IN ICE FREE WATERS 13 FT. 
.TONIGHT...S WIND 3S WIND 15 KT. SEAS IN ICE FREE WATERS 16 FT. SNOW
AND
RAIN. 
.TUE...SW WIND 30 KT. SEAS IN ICE FREE WATERS 17 FT.
.TUE NIGHT...S WIND 40 KT BECOMING TO SW 55 KT AFTER MIDNIGHT. SEAS
IN ICE FREE WATERS 23 FT. 
.WED...W WIND 60 KT. SEAS IN ICE FREE WATERS 33 FT. 
.THU...SW WIND 45 KT. SEAS IN ICE FREE WATERS 22 FT. 
.FRI...SW WIND 35 KT. SEAS IN ICE FREE WATERS 16 FT.  

$$
3 follow-up statements
000 
FZAK62 PAFC 231249 CCA
OFFALU

OFFSHORE WATERS FORECAST...CORRECTED
NATIONAL WEATHER SERVICE ANCHORAGE AK
400 AM AKST MON FEB 23 2009

CORRECTED ZONE 414

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.

PKZ499-240300-
400 AM AKST MON FEB 23 2009
.SYNOPSIS FOR CENTRAL BERING SEA...
A 1001 MB LOW NEAR 50N 171E WEAKENS TO 1005 MB NEAR 65N 173W AND THEN
DISSIPATES. A NORTH PACIFIC LOW INTENSIFIES TO 992 MB TUE MORNING AS
IT MOVES TO 51N 176E. THIS LOW THEN INTENSIFIES TO 977 MB TUE NIGHT
NEAR 59N 173W.
$$

PKZ411-240300-
BERING SEA OFFSHORE WEST OF 180 AND EAST OF THE INTERNATIONAL
DATELINE
400 AM AKST MON FEB 23 2009

...GALE WARNING THROUGH TUESDAY...

.TODAY...SW WIND 35 KT. SEAS 26 FT. SNOW SHOWERS.
.TONIGHT...W WIND 35 KT...DIMINISHING TO 25 KT AFTER MIDNIGHT. SEAS
20 FT. SNOW SHOWERS. 
.TUE...NE WIND 40 KT...EXCEPT VARIABLE WIND 20 KT BECOMING NE 35 KT
DURING THE AFTERNOON NORTH OF 56 N. SEAS 15 FT. SNOW.
.TUE NIGHT...NW WIND 55 KT. SEAS 18 FT. 
.WED...SW WIND 45 KT. SEAS 17 FT. 
.THU...S WIND 45 KT. SEAS 23 FT. 
.FRI...W WIND 40 KT. SEAS 20 FT.  

$$

PKZ412-240300-
BERING SEA OFFSHORE 171W TO 180 AND NORTH OF 56N
400 AM AKST MON FEB 23 2009

...GALE WARNING THROUGH TUESDAY...

.TODAY...S WIND 40 KT. SEAS 26 FT. 
.TONIGHT...S WIND 40 KT BECOMING W 35 KT AFTER MIDNIGHT. SEAS 24 FT.
SNOW.
.TUE...W WIND 30 KT BECOMING SE 40 KT IN THE AFTERNOON. SEAS 20 FT. 
.TUE NIGHT...SE WIND 55 KT. SEAS 24 FT. 
.WED...W WIND 60 KT. SEAS 30 FT. 
.THU...S WIND 45 KT. SEAS 22 FT. 
.FRI...SW WIND 40 KT. SEAS 20 FT.  

$$

PKZ413-240300-
BERING SEA OFFSHORE 171W TO 180 AND SOUTH OF 56N
400 AM AKST MON FEB 23 2009

...STORM WARNING TUESDAY...

.TODAY...S WIND 30 KT INCREASING TO 40 KT IN THE AFTERNOON. SEAS
23 FT. SNOW AND RAIN. 
.TONIGHT...SW WIND 35 KT. SEAS 21 FT. RAIN AND SNOW. 
.TUE...S WIND 30 KT BECOMING SE 50 KT IN THE AFTERNOON. SEAS 19 FT.
SNOW AND RAIN. 
.TUE NIGHT...SW WIND 60 KT. SEAS 27 FT. 
.WED...W WIND 55 KT. SEAS 32 FT. 
.THU...S WIND 45 KT. SEAS 21 FT. 
.FRI...SW WIND 40 KT. SEAS 18 FT.  

$$

PKZ414-240300-
BERING SEA OFFSHORE EAST OF 171W
400 AM AKST MON FEB 23 2009

...GALE WARNING TONIGHT...

.TODAY...SW WIND 20 KT. SEAS IN ICE FREE WATERS 13 FT. 
.TONIGHT...S WIND 35 KT. SEAS IN ICE FREE WATERS 16 FT. SNOW
AND RAIN. 
.TUE...SW WIND 30 KT. SEAS IN ICE FREE WATERS 17 FT.
.TUE NIGHT...S WIND 40 KT BECOMING TO SW 55 KT AFTER MIDNIGHT. SEAS
IN ICE FREE WATERS 23 FT. 
.WED...W WIND 60 KT. SEAS IN ICE FREE WATERS 33 FT. 
.THU...SW WIND 45 KT. SEAS IN ICE FREE WATERS 22 FT. 
.FRI...SW WIND 35 KT. SEAS IN ICE FREE WATERS 16 FT.  

$$
000 
FZAK62 PAFC 231918 AAA
OFFALU

OFFSHORE WATERS FORECAST...UPDATED
NATIONAL WEATHER SERVICE ANCHORAGE AK
1015 AM AKST MON FEB 23 2009

UPDATED AREAS 413 AND 414

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.

PKZ499-240300-
400 AM AKST MON FEB 23 2009
.SYNOPSIS FOR CENTRAL BERING SEA...
A 1001 MB LOW NEAR 50N 171E WEAKENS TO 1005 MB NEAR 65N 173W AND THEN
DISSIPATES. A NORTH PACIFIC LOW INTENSIFIES TO 992 MB TUE MORNING AS
IT MOVES TO 51N 176E. THIS LOW THEN INTENSIFIES TO 977 MB TUE NIGHT
NEAR 59N 173W.
$$

PKZ411-240300-
BERING SEA OFFSHORE WEST OF 180 AND EAST OF THE INTERNATIONAL
DATELINE
400 AM AKST MON FEB 23 2009

...GALE WARNING THROUGH TUESDAY...

.TODAY...SW WIND 35 KT. SEAS 26 FT. SNOW SHOWERS.
.TONIGHT...W WIND 35 KT...DIMINISHING TO 25 KT AFTER MIDNIGHT. SEAS
20 FT. SNOW SHOWERS. 
.TUE...NE WIND 40 KT...EXCEPT VARIABLE WIND 20 KT BECOMING NE 35 KT
DURING THE AFTERNOON NORTH OF 56 N. SEAS 15 FT. SNOW.
.TUE NIGHT...NW WIND 55 KT. SEAS 18 FT. 
.WED...SW WIND 45 KT. SEAS 17 FT. 
.THU...S WIND 45 KT. SEAS 23 FT. 
.FRI...W WIND 40 KT. SEAS 20 FT.  

$$

PKZ412-240300-
BERING SEA OFFSHORE 171W TO 180 AND NORTH OF 56N
400 AM AKST MON FEB 23 2009

...GALE WARNING THROUGH TUESDAY...

.TODAY...S WIND 40 KT. SEAS 26 FT. 
.TONIGHT...S WIND 40 KT BECOMING W 35 KT AFTER MIDNIGHT. SEAS 24 FT.
SNOW.
.TUE...W WIND 30 KT BECOMING SE 40 KT IN THE AFTERNOON. SEAS 20 FT. 
.TUE NIGHT...SE WIND 55 KT. SEAS 24 FT. 
.WED...W WIND 60 KT. SEAS 30 FT. 
.THU...S WIND 45 KT. SEAS 22 FT. 
.FRI...SW WIND 40 KT. SEAS 20 FT.  

$$

PKZ413-240300-
BERING SEA OFFSHORE 171W TO 180 AND SOUTH OF 56N
1015 AM AKST MON FEB 23 2009

...STORM WARNING TUESDAY...

.TODAY...S WIND 30 KT INCREASING TO 40 KT IN THE AFTERNOON. SEAS
23 FT. SNOW AND RAIN. 
.TONIGHT...SW WIND 35 KT. SEAS 21 FT. RAIN AND SNOW. 
.TUE...S WIND 30 KT BECOMING SE 40 TO 50 KT IN THE AFTERNOON. SEAS 18
TO 24 FT. SNOW AND RAIN. 
.TUE NIGHT...W WIND 60 TO 70 KT. SEAS 25 TO 30 FT. 
.WED...W WIND 55 KT. SEAS 25 TO 32 FT. 
.THU...S WIND 45 KT. SEAS 21 FT. 
.FRI...SW WIND 40 KT. SEAS 18 FT.  
$$

PKZ414-240300-
BERING SEA OFFSHORE EAST OF 171W
1015 AM AKST MON FEB 23 2009

...GALE WARNING TONIGHT...

.TODAY...SW WIND 20 KT. SEAS IN ICE FREE WATERS 13 FT. 
.TONIGHT...S WIND 35 KT. SEAS IN ICE FREE WATERS 16 FT. SNOW
AND RAIN. 
.TUE...SW WIND 30 KT. SEAS IN ICE FREE WATERS 17 FT.
.TUE NIGHT...S WIND 40 KT BECOMING SW 60 KT AFTER MIDNIGHT. SEAS
IN ICE FREE WATERS 23 FT. 
.WED...SW WIND 60 TO 70 KT. SEAS IN ICE FREE WATERS 33 FT. 
.THU...SW WIND 45 KT. SEAS IN ICE FREE WATERS 22 FT. 
.FRI...SW WIND 35 KT. SEAS IN ICE FREE WATERS 16 FT.  
$$
000 
FZAK62 PAFC 240024
OFFALU

OFFSHORE WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE AK
400 PM AKST MON FEB 23 2009

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.

PKZ499-241500-
400 PM AKST MON FEB 23 2009
.SYNOPSIS FOR CENTRAL BERING SEA...
A 1000 MB LOW NEAR 54N 178E WILL WEAKEN TO 1005 MB NEAR 65N 173W
TUESDAY. A 990 MB LOW NEAR 50N 176E TUE MORNING WILL MOVE TO 58N 172W
AT 982 MB TUESDAY NIGHT AND THEN MOVE ONSHORE NEAR 61N 165W AT 987 MB
WEDNESDAY AFTERNOON.
$$

PKZ411-241500-
BERING SEA OFFSHORE WEST OF 180 AND EAST OF THE INTERNATIONAL
DATELINE
400 PM AKST MON FEB 23 2009

...STORM WARNING TUESDAY NIGHT...

.TONIGHT...W WIND 30 KT DIMINISHING TO 20 KT AFTER MIDNIGHT. SEAS
20 FT. SNOW SHOWERS. FREEZING SPRAY. 
.TUE...S OF 56 N...NE WIND 30 KT INCREASING TO 45 KT IN THE
AFTERNOON. SEAS 16 FT. SNOW. FREEZING SPRAY. N OF 56 N...VARIABLE
WIND 15 KT.  SEAS 13 FT. FREEZING SPRAY.
.TUE NIGHT...NW WIND 55 KT BECOMING W 40 KT AFTER MIDNIGHT. SEAS
16 FT. SNOW. FREEZING SPRAY. 
.WED...SW WIND 25 KT. SEAS 15 FT. 
.WED NIGHT...S WIND 40 KT. SEAS 13 FT. 
.THU...S WIND 50 KT. SEAS 27 FT. 
.FRI...W WIND 40 KT. SEAS 27 FT. 
.SAT...W WIND 40 KT. SEAS 23 FT.  

$$

PKZ412-241500-
BERING SEA OFFSHORE 171W TO 180 AND NORTH OF 56N
400 PM AKST MON FEB 23 2009

...STORM WARNING TUESDAY NIGHT...

.TONIGHT...SE WIND 35 KT BECOMING W WIND 35 KT AFTER MIDNIGHT. SEAS
22 FT. SNOW.
.TUE...W WIND 30 KT BECOMING SE IN THE AFTERNOON. SEAS 17 FT. 
.TUE NIGHT...E WIND 45 KT BECOMING NW 60 KT AFTER MIDNIGHT. SEAS
21 FT. SNOW AND RAIN. FREEZING SPRAY. 
.WED...W WIND 55 KT. SEAS 25 FT. 
.WED NIGHT...SW WIND 35 KT. SEAS 17 FT. 
.THU...S WIND 50 KT. SEAS 23 FT. 
.FRI...SW WIND 40 KT. SEAS 25 FT. 
.SAT...W WIND 40 KT. SEAS 25 FT.  

$$

PKZ413-241500-
BERING SEA OFFSHORE 171W TO 180 AND SOUTH OF 56N
400 PM AKST MON FEB 23 2009

...HURRICANE FORCE WIND WARNING TUESDAY NIGHT...

.TONIGHT...SW WIND 35 KT BECOMING W AFTER MIDNIGHT. SEAS 20 FT. RAIN
AND SNOW. 
.TUE...VARIABLE WIND 20 KT BECOMING SE 45 KT IN THE AFTERNOON. SEAS
18 FT. SNOW AND RAIN. 
.TUE NIGHT...W WIND 70 KT. SEAS 27 FT. SNOW AND RAIN. 
.WED...W WIND 40 KT. SEAS 28 FT. 
.WED NIGHT...S WIND 35 KT. SEAS 18 FT. 
.THU...S WIND 45 KT. SEAS 21 FT. 
.FRI...SW WIND 40 KT. SEAS 20 FT. 
.SAT...W WIND 35 KT. SEAS 20 FT.  

$$

PKZ414-241500-
BERING SEA OFFSHORE EAST OF 171W
400 PM AKST MON FEB 23 2009

...STORM WARNING TUESDAY NIGHT...

.TONIGHT...S WIND 35 KT DECREASING TO 25 KT AFTER MIDNIGHT. SEAS IN
ICE FREE WATERS 15 FT. SNOW.
.TUE...SW WIND 25 KT. SEAS IN ICE FREE WATERS 14 FT.
.TUE NIGHT...SE WIND 50 KT BECOMING S 60 KT AFTER MIDNIGHT. SEAS IN
ICE FREE WATERS 25 FT. RAIN AND SNOW. 
.WED...W WIND 65 KT BECOMING 55 KT IN THE AFTERNOON. SEAS IN ICE FREE
WATERS 31 FT. 
.WED NIGHT...NW WIND 50 KT. SEAS IN ICE FREE WATERS 25 FT. 
.THU...S WIND 45 KT. SEAS IN ICE FREE WATERS 14 FT. 
.FRI...SW WIND 35 KT. SEAS IN ICE FREE WATERS 15 FT. 
.SAT...W WIND 35 KT. SEAS IN ICE FREE WATERS 18 FT.  

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Feb 22, 4:00 PM AKSTStorm WarningAFC12 hr
Feb 23, 4:00 AM AKSTGale WarningAFC12 hr
Feb 23, 4:00 AM AKSTGale WarningAFC12 hr
Feb 23, 4:00 AM AKSTGale WarningAFC11 hr
Feb 23, 4:00 AM AKSTStorm WarningAFC24 hr
Feb 23, 10:15 AM AKSTHurricane Force Wind WarningAFC4 hr
Feb 23, 2:31 PM AKSTGale WarningAFC5 days
Feb 23, 2:31 PM AKSTHurricane Force Wind WarningAFC37 hr
Feb 23, 2:31 PM AKSTStorm WarningAFC3 days
Feb 23, 2:31 PM AKSTHeavy Freezing Spray WarningAFC13 days

Nearby

Storm Warnings in Alaska, 2009Every storm warning in 2009

Sources

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