Alert archive / Alaska / Storm Warnings in 2021

Storm Warning 124, NWS Anchorage, AK

October 6, 2021

NWS Anchorage, AK issued this storm warning at Oct 6, 2021, 3:29 PM AKDT. It was in force for 49 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
Oct 6, 2021, 3:29 PM AKDT (23:29 UTC)
Expired
Oct 8, 2021, 4:13 PM AKDT
In force
49 hr
Issued by
NWS Anchorage, AK

The text

As transmitted.

651 
FZAK62 PAFC 062329
OFFALU

Offshore Waters Forecast
National Weather Service Anchorage AK
329 PM AKDT Wed Oct 6 2021

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.

PKZ499-071315-
329 PM AKDT Wed Oct 6 2021
.SYNOPSIS FOR CENTRAL BERING SEA...

A 984 mb low at 63N 166W moves inland through Bristol Bay and 
dissipates Thu morning. A 995 mb low at 48N 172E strengthens 
to 974 mb at 56N 173W Thu afternoon and tracks into the eastern 
Bering for Fri afternoon. Its front moves across the Aleutians and 
Alaska Peninsula and extends into the eastern Gulf for Fri afternoon.

$$

PKZ411-071315-
Bering Sea Offshore West of 180 and East of the International
Dateline-
329 PM AKDT Wed Oct 6 2021

...GALE WARNING THURSDAY AND THURSDAY NIGHT...

.TONIGHT...SW wind up to 15 kt becoming E up to 20 kt 
after midnight. Seas 8 ft.
.THU...NW wind 20 to 35 kt. Seas 7 to 12 ft.
.THU NIGHT...W wind 20 to 35 kt. Seas 9 to 14 ft.
.FRI...W wind 20 to 30 kt. Seas 9 to 14 ft.
.FRI NIGHT...W wind 15 to 30 kt. Seas 7 to 10 ft.
.SAT...NE wind 10 to 25 kt. Seas 7 to 12 ft.
.SUN...W wind 20 kt. Seas 7 to 11 ft.
.MON...S wind 15 to 30 kt. Seas 7 to 11 ft.

$$

PKZ412-071315-
Bering Sea Offshore 171W to 180 and North of 56N-
329 PM AKDT Wed Oct 6 2021

...GALE WARNING THURSDAY NIGHT...

.TONIGHT...W wind 10 to 25 kt in the evening becoming S 20 kt. 
Seas 7 to 12 ft.
.THU...E wind 15 to 30 kt. Seas 6 to 10 ft. Rain.
.THU NIGHT...NW wind 25 to 40 kt. Seas 8 to 16 ft. Rain.
.FRI...NW wind 25 to 35 kt. Seas 11 to 16 ft.
.FRI NIGHT...W wind 20 to 35 kt. Seas 10 to 15 ft.
.SAT...S wind 15 to 30 kt. Seas 7 to 12 ft.
.SUN...W wind 10 to 25 kt. Seas 9 to 13 ft.
.MON...SW wind 15 to 25 kt. Seas 9 to 16 ft.

$$

PKZ413-071315-
Bering Sea Offshore 171W to 180 and South of 56N-
329 PM AKDT Wed Oct 6 2021

...STORM WARNING THURSDAY NIGHT...

.TONIGHT...SW wind 20 kt becoming S after midnight. 
Seas 7 to 10 ft. Rain.
.THU...SE wind 25 to 40 kt becoming W 30 to 45 kt 
in the afternoon. Seas 8 to 16 ft. Rain.
.THU NIGHT...W wind 35 to 50 kt. Seas 13 to 20 ft.
.FRI...W wind 25 to 40 kt. Seas 13 to 19 ft.
.FRI NIGHT...W wind 20 to 35 kt. Seas 9 to 17 ft.
.SAT...S wind 20 to 35 kt. Seas 9 to 14 ft.
.SUN THROUGH MON...SW wind 10 to 25 kt. Seas 9 to 13 ft.

$$

PKZ414-071315-
Bering Sea Offshore East of 171W-
329 PM AKDT Wed Oct 6 2021

...STORM WARNING THURSDAY NIGHT...

.TONIGHT...SW wind 15 to 30 kt. Seas 9 to 14 ft.
.THU...S wind 15 to 30 kt becoming SE 25 to 40 kt 
in the afternoon. Seas 9 to 14 ft. Rain.
.THU NIGHT...SW wind 35 to 50 kt. Seas 12 to 20 ft. Rain.
.FRI...W wind 35 to 50 kt. Seas 16 to 24 ft.
.FRI NIGHT...W wind 30 to 40 kt. Seas 14 to 20 ft.
.SAT...W wind 25 to 40 kt. Seas 10 to 18 ft.
.SUN...S wind 15 to 30 kt. Seas 8 to 12 ft.
.MON...W wind 15 to 30 kt. Seas 12 to 18 ft.

$$
4 follow-up statements
659 
FZAK62 PAFC 071151
OFFALU

Offshore Waters Forecast
National Weather Service Anchorage AK
351 AM AKDT Thu Oct 7 2021

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.

PKZ499-080115-
351 AM AKDT Thu Oct 7 2021
.SYNOPSIS FOR CENTRAL BERING SEA...

A 980 mb low at 54N 177W this morning will move over Etolin Strait
at 969 mb Friday morning. The low then moves inland Saturday
morning. A 996 mb North Pacific Low moves to 52N 175E Saturday
morning. 

$$

PKZ411-080115-
Bering Sea Offshore West of 180 and East of the International
Dateline-
351 AM AKDT Thu Oct 7 2021

...GALE WARNING THROUGH TONIGHT...

.TODAY...NW wind 20 to 35 kt. Seas 7 to 12 ft.
.TONIGHT...W wind 20 to 35 kt. Seas 9 to 16 ft.
.FRI...W wind 20 to 30 kt. Seas 9 to 13 ft.
.FRI NIGHT...W wind 10 to 25 kt. Seas 7 to 10 ft.
.SAT...N wind 20 to 35 kt. Seas 7 to 12 ft.
.SUN...W wind 15 to 30 kt. Seas 6 to 11 ft.
.MON...SE wind 10 to 25 kt. Seas 6 to 11 ft.

$$

PKZ412-080115-
Bering Sea Offshore 171W to 180 and North of 56N-
351 AM AKDT Thu Oct 7 2021

...GALE WARNING TONIGHT AND FRIDAY...

.TODAY...E wind 15 to 30 kt. Seas 7 to 11 ft. Rain.
.TONIGHT...NW wind 25 to 40 kt. Seas 9 to 16 ft. Rain.
.FRI...W wind 25 to 35 kt. Seas 11 to 17 ft. Rain.
.FRI NIGHT...W wind 20 to 35 kt. Seas 10 to 16 ft.
.SAT...S wind 20 to 35 kt. Seas 8 to 13 ft.
.SUN...W wind 20 to 35 kt. Seas 9 to 14 ft.
.MON...SW wind 10 to 25 kt. Seas 5 to 10 ft.

$$

PKZ413-080115-
Bering Sea Offshore 171W to 180 and South of 56N-
351 AM AKDT Thu Oct 7 2021

...STORM WARNING THROUGH TONIGHT...

.TODAY...SE wind 25 to 40 kt becoming W 35 to 50 kt in the
afternoon. Seas 9 to 17 ft. Rain.
.TONIGHT...W wind 35 to 50 kt. Seas 15 to 22 ft.
.FRI...W wind 25 to 40 kt. Seas 13 to 21 ft.
.FRI NIGHT...W wind 20 to 35 kt. Seas 9 to 16 ft.
.SAT...SW wind 25 to 40 kt. Seas 8 to 16 ft.
.SUN...W wind 20 to 35 kt. Seas 9 to 16 ft.
.MON...S wind 15 to 25 kt. Seas 7 to 12 ft.

$$

PKZ414-080115-
Bering Sea Offshore East of 171W-
351 AM AKDT Thu Oct 7 2021

...STORM WARNING TONIGHT...

.TODAY...S wind 15 to 30 kt becoming SE 25 to 40 kt in the
afternoon. Seas 7 to 12 ft. Rain.
.TONIGHT...SW wind 35 to 50 kt. Seas 13 to 21 ft. Rain.
.FRI...W wind 35 to 45 kt. Seas 16 to 25 ft. Rain.
.FRI NIGHT...W wind 30 to 40 kt. Seas 15 to 21 ft.
.SAT THROUGH SUN...S wind 25 to 40 kt. Seas 9 to 17 ft.
.MON...W wind 15 to 30 kt. Seas 8 to 16 ft.

$$
565 
FZAK62 PAFC 072343
OFFALU

Offshore Waters Forecast
National Weather Service Anchorage AK
343 PM AKDT Thu Oct 7 2021

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.

PKZ499-081330-
343 PM AKDT Thu Oct 7 2021
.SYNOPSIS FOR CENTRAL BERING SEA...

A 972 mb low at 57N 173W strengthens to 965 mb at 60N 164W for 
Fri morning. This low tracks inland and dissipates through Sat. A 
998 mb North Pacific low at 49N 167E Fri night moves to 53N 179E 
at 994 mb for Sat afternoon. 

$$

PKZ411-081330-
Bering Sea Offshore West of 180 and East of the International
Dateline-
343 PM AKDT Thu Oct 7 2021

...GALE WARNING TONIGHT...

.TONIGHT...W wind 25 to 40 kt. Seas 9 to 17 ft.
.FRI...W wind 20 to 30 kt. Seas 9 to 14 ft.
.FRI NIGHT...W wind 10 to 25 kt. Seas 6 to 11 ft.
.SAT...E wind 15 to 30 kt. Seas 5 to 9 ft.
.SAT NIGHT...N wind 20 to 35 kt. Seas 7 to 12 ft.
.SUN...W wind 15 to 30 kt. Seas 6 to 11 ft.
.MON...SE wind 10 to 25 kt. Seas 6 to 11 ft.
.TUE...NW wind 15 to 25 kt. Seas 12 to 17 ft.

$$

PKZ412-081330-
Bering Sea Offshore 171W to 180 and North of 56N-
343 PM AKDT Thu Oct 7 2021

...GALE WARNING THROUGH FRIDAY NIGHT...

.TONIGHT...NW wind 25 to 40 kt. Seas 11 to 19 ft. Rain showers.
.FRI...W wind 25 to 35 kt. Seas 11 to 19 ft.
.FRI NIGHT...W wind 20 to 35 kt. Seas 10 to 17 ft.
.SAT...SW wind 15 to 30 kt. Seas 8 to 13 ft.
.SAT NIGHT...SE wind 20 to 35 kt. Seas 7 to 12 ft.
.SUN...W wind 20 to 35 kt. Seas 9 to 14 ft.
.MON...SW wind 10 to 25 kt. Seas 5 to 10 ft.
.TUE...N wind 10 to 25 kt. Seas 8 to 13 ft.

$$

PKZ413-081330-
Bering Sea Offshore 171W to 180 and South of 56N-
343 PM AKDT Thu Oct 7 2021

...STORM WARNING TONIGHT...

.TONIGHT...W wind 35 to 50 kt. Seas 17 to 25 ft.
.FRI...W wind 35 to 45 kt diminishing to 25 to 35 kt in the 
afternoon. Seas 13 to 21 ft.
.FRI NIGHT...W wind 25 to 35 kt diminishing to 15 to 30 kt after
midnight. Seas 10 to 17 ft.
.SAT...S wind 25 to 40 kt. Seas 8 to 13 ft.
.SAT NIGHT...SW wind 25 to 40 kt. Seas 10 to 18 ft.
.SUN...W wind 20 to 35 kt. Seas 9 to 16 ft.
.MON...S wind 15 to 25 kt. Seas 7 to 12 ft.
.TUE...NW wind 10 to 25 kt. Seas 9 to 17 ft.

$$

PKZ414-081330-
Bering Sea Offshore East of 171W-
343 PM AKDT Thu Oct 7 2021

...STORM WARNING THROUGH FRIDAY...

.TONIGHT...SW wind 35 to 50 kt. Seas 13 to 21 ft. Rain showers.
.FRI...W wind 35 to 50 kt. Seas 17 to 25 ft. Rain showers.
.FRI NIGHT...W wind 35 to 45 kt. Seas 16 to 22 ft.
.SAT...W wind 25 to 40 kt. Seas 11 to 19 ft.
.SAT NIGHT...S wind 20 to 35 kt. Seas 8 to 13 ft.
.SUN...S wind 20 to 35 kt. Seas 8 to 16 ft.
.MON...W wind 15 to 30 kt. Seas 8 to 16 ft.
.TUE...NE wind up to 15 kt. Seas 4 to 9 ft.

$$
200 
FZAK62 PAFC 081158
OFFALU

Offshore Waters Forecast
National Weather Service Anchorage AK
358 AM AKDT Fri Oct 8 2021

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.

PKZ499-090115-
358 AM AKDT Fri Oct 8 2021
.SYNOPSIS FOR CENTRAL BERING SEA...

A 976 mb low over Etolin Strait this morning moves inland this 
afternoon. A second 995 mb low at 52N 176E Saturday morning moves to
57N 173W at 989 mb Sunday morning. 

$$

PKZ411-090115-
Bering Sea Offshore West of 180 and East of the International
Dateline-
358 AM AKDT Fri Oct 8 2021

.TODAY...W wind 20 to 30 kt. Seas 9 to 13 ft.
.TONIGHT...W wind 10 to 25 kt. Seas 6 to 11 ft.
.SAT...SE wind up to 20 kt becoming NE 10 to 25 kt in the
afternoon. Seas 5 to 8 ft. Rain.
.SAT NIGHT...NW wind 20 to 35 kt. Seas 6 to 11 ft.
.SUN...W wind 10 to 25 kt. Seas 5 to 10 ft.
.MON...SE wind 15 to 30 kt. Seas 5 to 10 ft.
.TUE...NW wind 15 to 30 kt. Seas 11 to 17 ft.

$$

PKZ412-090115-
Bering Sea Offshore 171W to 180 and North of 56N-
358 AM AKDT Fri Oct 8 2021

...GALE WARNING THROUGH TONIGHT...

.TODAY...W wind 25 to 35 kt. Seas 11 to 18 ft.
.TONIGHT...W wind 20 to 35 kt. Seas 10 to 17 ft.
.SAT...W wind 15 to 30 kt becoming SW up to 20 kt in the
afternoon. Seas 8 to 13 ft.
.SAT NIGHT...E wind 15 to 30 kt. Seas 7 to 12 ft.
.SUN...NW wind 20 to 35 kt. Seas 9 to 14 ft.
.MON...SW wind 20 to 35 kt. Seas 8 to 13 ft.
.TUE...NW wind 15 to 30 kt. Seas 7 to 12 ft.

$$

PKZ413-090115-
Bering Sea Offshore 171W to 180 and South of 56N-
358 AM AKDT Fri Oct 8 2021

...GALE WARNING THROUGH SATURDAY...

.TODAY...W wind 30 to 45 kt diminishing to 25 to 35 kt in the
afternoon. Seas 14 to 26 ft.
.TONIGHT...W wind 25 to 35 kt diminishing to 15 to 30 kt after
midnight. Seas 9 to 17 ft.
.SAT...SW wind 10 to 25 kt becoming S 20 to 35 kt in the
afternoon. Seas 8 to 13 ft. Rain.
.SAT NIGHT...SW wind 25 to 40 kt. Seas 10 to 17 ft.
.SUN...W wind 25 to 40 kt. Seas 8 to 16 ft.
.MON...S wind 15 to 30 kt. Seas 7 to 12 ft.
.TUE...W wind 15 to 30 kt. Seas 9 to 16 ft.

$$

PKZ414-090115-
Bering Sea Offshore East of 171W-
358 AM AKDT Fri Oct 8 2021

...STORM WARNING TODAY...

.TODAY...W wind 35 to 50 kt. Seas 18 to 29 ft. Rain showers.
.TONIGHT...W wind 35 to 45 kt. Seas 17 to 25 ft.
.SAT...W wind 25 to 40 kt. Seas 13 to 21 ft.
.SAT NIGHT...S wind 15 to 30 kt. Seas 8 to 13 ft.
.SUN THROUGH MON...W wind 25 to 40 kt. Seas 9 to 17 ft.
.TUE...SW wind 10 to 25 kt. Seas 5 to 10 ft.

$$
942 
FZAK62 PAFC 090013
OFFALU

Offshore Waters Forecast
National Weather Service Anchorage AK
413 PM AKDT Fri Oct 8 2021

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.

PKZ499-091415-
413 PM AKDT Fri Oct 8 2021
.SYNOPSIS FOR CENTRAL BERING SEA...

A 971 mb low at 60N 162W weakens as it tracks inland tonight. 
A 999 mb North Pacific low at 49N 168E moves to 53N 180E at 995 
mb by Sat afternoon and then reaches 58N 171W at 990 mb for Sun 
afternoon.

$$

PKZ411-091415-
Bering Sea Offshore West of 180 and East of the International
Dateline-
413 PM AKDT Fri Oct 8 2021

...GALE WARNING SATURDAY NIGHT...

.TONIGHT...SW wind 10 to 25 kt. Seas 5 to 10 ft.
.SAT...E wind up to 20 kt becoming NE 15 to 30 kt in the afternoon. 
Seas 5 to 9 ft. Rain showers.
.SAT NIGHT...N wind 25 to 40 kt becoming NW 15 to 30 kt after
midnight. Seas 7 to 12 ft.
.SUN...W wind 10 to 25 kt. Seas 6 to 10 ft.
.SUN NIGHT...W wind 10 to 20 kt. Seas 6 ft.
.MON...S wind 20 to 35 kt. Seas 7 to 12 ft.
.TUE...NW wind 15 to 30 kt. Seas 11 to 17 ft.
.WED...SW wind 15 to 30 kt. Seas 8 to 11 ft.

$$

PKZ412-091415-
Bering Sea Offshore 171W to 180 and North of 56N-
413 PM AKDT Fri Oct 8 2021

...GALE WARNING TONIGHT...

.TONIGHT...W wind 20 to 35 kt. Seas 10 to 17 ft.
.SAT...W wind 15 to 30 kt becoming SE up to 20 kt in the afternoon. 
Seas 7 to 12 ft. Rain showers.
.SAT NIGHT...E wind 15 to 30 kt. Seas 7 to 12 ft. Rain showers.
.SUN...NW wind 20 to 35 kt. Seas 9 to 14 ft.
.SUN NIGHT...NW wind 20 to 35 kt. Seas 9 to 14 ft.
.MON...SE wind 15 to 30 kt. Seas 7 to 12 ft.
.TUE...NW wind 15 to 30 kt. Seas 7 to 12 ft.
.WED...W wind 15 to 30 kt. Seas 9 to 13 ft.

$$

PKZ413-091415-
Bering Sea Offshore 171W to 180 and South of 56N-
413 PM AKDT Fri Oct 8 2021

...GALE WARNING THROUGH SATURDAY NIGHT...

.TONIGHT...W wind 20 to 35 kt. Seas 11 to 20 ft.
.SAT...SW wind 10 to 25 kt becoming S 20 to 35 kt in the
afternoon. Seas 8 to 13 ft. Rain showers.
.SAT NIGHT...SW wind 20 to 35 kt. Seas 10 to 17 ft.
.SUN...W wind 20 to 35 kt. Seas 9 to 16 ft.
.SUN NIGHT...W wind 20 to 35 kt. Seas 9 to 14 ft.
.MON...S wind 20 to 35 kt. Seas 6 to 11 ft.
.TUE THROUGH WED...W wind 15 to 30 kt. Seas 9 to 16 ft.

$$

PKZ414-091415-
Bering Sea Offshore East of 171W-
413 PM AKDT Fri Oct 8 2021

...GALE WARNING THROUGH SATURDAY NIGHT...

.TONIGHT...W wind 30 to 45 kt. Seas 16 to 26 ft. Rain showers.
.SAT...W wind 25 to 40 kt. Seas 12 to 22 ft.
.SAT NIGHT...S wind 20 to 35 kt. Seas 8 to 13 ft. Rain showers.
.SUN...SW wind 20 to 35 kt. Seas 8 to 16 ft.
.SUN NIGHT...W wind 25 to 40 kt. Seas 11 to 16 ft.
.MON...W wind 25 to 40 kt. Seas 9 to 17 ft.
.TUE...SW wind 10 to 25 kt. Seas 5 to 10 ft.
.WED...W wind 30 kt. Seas 9 to 14 ft.

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Oct 6, 3:32 AM AKDTSmall Craft AdvisoryAFC13 hr
Oct 6, 3:53 AM AKDTGale WarningAFC12 hr
Oct 6, 4:09 AM AKDTGale WarningAFC4 days
Oct 6, 4:09 AM AKDTSmall Craft AdvisoryAFC11 hr
Oct 6, 4:09 AM AKDTStorm WarningAFC36 hr
Oct 6, 12:52 PM AKDTHigh Wind WatchAFC16 hr
Oct 6, 12:52 PM AKDTHigh Wind WarningAFC51 hr
Oct 6, 3:29 PM AKDTGale WarningAFC4 days
Oct 6, 3:36 PM AKDTGale WarningAFC7 days
Oct 6, 3:36 PM AKDTStorm WarningAFC60 hr

Nearby

Storm Warnings in Alaska, 2021Every storm warning in 2021

Sources

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