Alert archive / Alaska / Storm Warnings in 2020
Storm Warning 30, NWS Juneau, AK
NWS Juneau, AK issued this storm warning at Sep 26, 2020, 2:25 PM AKDT. It was in force for 24 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
- Sep 26, 2020, 2:25 PM AKDT (22:25 UTC)
- Expired
- Sep 27, 2020, 2:37 PM AKDT
- In force
- 24 hr
- Issued by
- NWS Juneau, AK
The text
As transmitted.
887 FZAK52 PAJK 262225 CWFAEG Coastal Waters Forecast for Southeast Alaska National Weather Service Juneau AK 225 PM AKDT Sat Sep 26 2020 Southeast Alaska Coastal Waters from Dixon Entrance to Cape Suckling out 100 NM Wind forecasts reflect the predominant speed and direction expected. Seas forecasts represent the average of the highest one-third of the combined windwave and swell height. PKZ099-271630- 225 PM AKDT Sat Sep 26 2020 .SYNOPSIS FOR OUTSIDE WATERS... A storm force weather front lifts NE into the eastern gulf late Saturday night and reaches the Panhandle Sunday. A storm force low follows into the northern gulf by Sunday evening. $$ PKZ041-271630- Dixon Entrance to Cape Decision- 225 PM AKDT Sat Sep 26 2020 ...STORM WARNING LATE TONIGHT... .TONIGHT...S wind 10 kt becoming SE 50 kt. Seas 11 ft building to 18 ft late. Rain. .SUN...SW wind 40 kt. Seas 20 ft. Rain in the morning. .SUN NIGHT...SW gale to 35 kt diminishing to 25 kt late. Seas 25 ft. .MON...SW wind 15 kt. Seas 23 ft. W swell. .MON NIGHT...E wind 25 kt. Seas 16 ft. SW swell. .TUE...SE wind 20 kt. Seas 11 ft. .WED...SE wind 25 kt becoming S 15 kt. Seas 11 ft. .THU...SE wind 10 kt. Seas 11 ft. $$ PKZ042-271630- Cape Decision to Cape Edgecumbe- 225 PM AKDT Sat Sep 26 2020 ...STORM WARNING LATE TONIGHT THROUGH SUNDAY MORNING... .TONIGHT...S wind 10 kt becoming SE 55 kt. Seas 10 ft building to 18 ft late. Rain. .SUN...S wind 50 kt. Seas 19 ft building to 25 ft in the afternoon. Rain in the morning. .SUN NIGHT...SW gale to 40 kt diminishing to 30 kt late. Seas 28 ft. .MON...SW wind 20 kt. Seas 24 ft. SW swell. .MON NIGHT...E wind 15 kt. Seas 16 ft. SW swell. .TUE...S wind 25 kt. Seas 12 ft. .WED...SE wind 25 kt becoming S 15 kt. Seas 11 ft. .THU...SE wind 10 kt. Seas 12 ft. $$ PKZ043-271630- Cape Edgecumbe to Cape Fairweather- 225 PM AKDT Sat Sep 26 2020 ...STORM WARNING LATE TONIGHT THROUGH SUNDAY MORNING... .TONIGHT...S wind 15 kt becoming SE 50 kt. Seas 9 ft building to 18 ft late. Rain late. .SUN...SE wind 55 kt becoming S 45 kt in the afternoon. Seas 19 ft building to 26 ft in the afternoon. Rain. .SUN NIGHT...SW gale to 45 kt. Seas 31 ft. .MON...SW wind 30 kt. Seas 27 ft. .MON NIGHT...S wind 10 kt. Seas 16 ft. SW swell. .TUE...SE wind 30 kt. Seas 14 ft subsiding to 10 ft. .WED...S wind 20 kt. Seas 12 ft. .THU...S wind 15 kt. Seas 12 ft. $$ PKZ051-271630- Cape Fairweather to Icy Cape- 225 PM AKDT Sat Sep 26 2020 ...STORM WARNING LATE TONIGHT THROUGH SUNDAY MORNING... .TONIGHT...SE wind 25 kt increasing to 50 kt late. Seas 8 ft building to 18 ft late. Rain late. .SUN...E wind 60 kt becoming SE 40 kt in the afternoon. Seas 23 ft. Rain. .SUN NIGHT...SW gale to 40 kt. Seas 31 ft. Rain. .MON...SW gale to 40 kt. Seas 29 ft. .MON NIGHT...S wind 10 kt. Seas 18 ft. SW swell. .TUE...E wind 30 kt. Seas 13 ft. .WED...SE wind 30 kt becoming S 20 kt. Seas 13 ft. .THU...S wind 15 kt. Seas 12 ft. $$ PKZ052-271630- Icy Cape to Cape Suckling- 225 PM AKDT Sat Sep 26 2020 ...STORM WARNING LATE TONIGHT THROUGH SUNDAY MORNING... .TONIGHT...SE wind 25 kt becoming E 50 kt late. Seas 8 ft building to 17 ft late. Rain late. .SUN...E wind 60 kt becoming SE 35 kt in the afternoon. Seas 22 ft. Rain. .SUN NIGHT...S gale to 35 kt becoming SW gale to 45 kt late. Seas 29 ft. Rain. .MON...SW gale to 40 kt. Seas 29 ft. Rain. .MON NIGHT...S wind 15 kt. Seas 17 ft. SW swell. .TUE...E wind 25 kt. Seas 13 ft. .WED...S wind 25 kt. Seas 14 ft. .THU...SE wind 15 kt. Seas 14 ft. $$
7 follow-up statements
946 FZAK52 PAJK 271201 CWFAEG Coastal Waters Forecast for Southeast Alaska National Weather Service Juneau AK 401 AM AKDT Sun Sep 27 2020 Southeast Alaska Coastal Waters from Dixon Entrance to Cape Suckling out 100 NM Wind forecasts reflect the predominant speed and direction expected. Seas forecasts represent the average of the highest one-third of the combined windwave and swell height. PKZ099-280615- 401 AM AKDT Sun Sep 27 2020 .SYNOPSIS FOR OUTSIDE WATERS... A storm force weather front moves inland the panhandle and NE gulf coast Sunday morning. A storm force about the surface low follows into the northern gulf by Sunday evening. $$ PKZ041-280615- Dixon Entrance to Cape Decision- 401 AM AKDT Sun Sep 27 2020 ...STORM WARNING THROUGH THIS MORNING... .TODAY...S wind 50kt diminish to 35 kt in the morning. Seas 19 ft. Rain early in the morning. .TONIGHT...SW wind 35 kt diminishing to 25 kt late. Seas 25 ft. .MON...S wind 10 kt. Seas 23 ft subsiding to 18 ft in the afternoon. W swell. .MON NIGHT...E wind 25 kt. Seas 15 ft. SW swell. .TUE...SE wind 25 kt. Seas 11 ft. .WED...S wind 30 kt diminishing to 15 kt. Seas 11 ft. .THU...SE wind 15 kt. Seas 11 ft. $$ PKZ042-280615- Cape Decision to Cape Edgecumbe- 401 AM AKDT Sun Sep 27 2020 ...STORM WARNING THROUGH THIS MORNING... .TODAY...S wind 50 kt diminishing to 45 kt in the morning. Seas 18 ft building to 24 ft in the afternoon. Rain early in the morning. .TONIGHT...SW wind 40 kt diminishing to 30 kt late. Seas 28 ft. .MON...S wind 15 kt. Seas 22 ft. SW swell in the morning. .MON NIGHT...E wind 25 kt. Seas 15 ft. SW swell. .TUE...SE wind 25 kt. Seas 11 ft. .WED...S wind 20 kt. Seas 11 ft. .THU...SE wind 15 kt. Seas 12 ft. $$ PKZ043-280615- Cape Edgecumbe to Cape Fairweather- 401 AM AKDT Sun Sep 27 2020 ...STORM WARNING THROUGH THIS MORNING... .TODAY...S wind 50 kt diminishing to 45 kt in the morning. Seas 19 ft building to 25 ft in the afternoon. Rain. .TONIGHT...SW wind 45 kt. Seas 30 ft. .MON...SW wind 30 kt diminishing to 20 kt in the afternoon. Seas 24 ft. .MON NIGHT...E wind 20 kt. Seas 16 ft. SW swell. .TUE...SE wind 30 kt. Seas 12 ft. .WED...SE gale to 35 kt becoming S 20 kt. Seas 12 ft. .THU...SE wind 15 kt. Seas 12 ft. $$ PKZ051-280615- Cape Fairweather to Icy Cape- 401 AM AKDT Sun Sep 27 2020 ...STORM WARNING THROUGH THIS MORNING... .TODAY...E wind 55 kt becoming SE 40 kt in the afternoon. Seas 22 ft. Rain. .TONIGHT...SW wind 40 kt. Seas 30 ft. Rain. .MON...SW gale to 40 kt diminishing to 25 kt in the afternoon. Seas 27 ft. .MON NIGHT...S wind 15 kt. Seas 18 ft. SW swell. .TUE...E wind 25 kt increasing to gale to 35 kt. Seas 12 ft. .WED...SE gale to 35 kt becoming S 25 kt. Seas 13 ft. .THU...S wind 20 kt. Seas 12 ft. $$ PKZ052-280615- Icy Cape to Cape Suckling- 401 AM AKDT Sun Sep 27 2020 ...STORM WARNING THROUGH THIS AFTERNOON... .TODAY...E wind 55 kt becoming SE 35 kt in the afternoon. Seas 21 ft. Rain. .TONIGHT...S wind 35 kt becoming SW 45 kt late. Seas 28 ft. Rain. .MON...SW gale to 40 kt diminishing to 30 kt in the afternoon. Seas 26 ft. Rain in the morning. .MON NIGHT...S wind 15 kt. Seas 18 ft. SW swell. .TUE...E wind 25 kt increasing to gale to 35 kt. Seas 13 ft. .WED...SE gale to 35 kt diminishing to 25 kt. Seas 14 ft. .THU...SE wind 20 kt. Seas 14 ft. $$
659 FZAK52 PAJK 271328 CCA CWFAEG Coastal Waters Forecast for Southeast Alaska National Weather Service Juneau AK 401 AM AKDT Sun Sep 27 2020 Southeast Alaska Coastal Waters from Dixon Entrance to Cape Suckling out 100 NM Wind forecasts reflect the predominant speed and direction expected. Seas forecasts represent the average of the highest one-third of the combined windwave and swell height. PKZ099-280615- 401 AM AKDT Sun Sep 27 2020 .SYNOPSIS FOR OUTSIDE WATERS... A storm force weather front moves inland the panhandle and NE gulf coast Sunday morning. A storm force about the surface low follows into the northern gulf by Sunday evening. $$ PKZ041-280615- Dixon Entrance to Cape Decision- 401 AM AKDT Sun Sep 27 2020 ...STORM WARNING THROUGH THIS MORNING... .TODAY...S wind 50 kt diminish to 35 kt in the morning. Seas 19 ft. Rain early in the morning. .TONIGHT...SW wind 35 kt diminishing to 25 kt late. Seas 25 ft. .MON...S wind 10 kt. Seas 23 ft subsiding to 18 ft in the afternoon. W swell. .MON NIGHT...E wind 25 kt. Seas 15 ft. SW swell. .TUE...SE wind 25 kt. Seas 11 ft. .WED...S wind 30 kt diminishing to 15 kt. Seas 11 ft. .THU...SE wind 15 kt. Seas 11 ft. $$ PKZ042-280615- Cape Decision to Cape Edgecumbe- 401 AM AKDT Sun Sep 27 2020 ...STORM WARNING THROUGH THIS MORNING... .TODAY...S wind 50 kt diminishing to 45 kt in the morning. Seas 18 ft building to 24 ft in the afternoon. Rain early in the morning. .TONIGHT...SW wind 40 kt diminishing to 30 kt late. Seas 28 ft. .MON...S wind 15 kt. Seas 22 ft. SW swell in the morning. .MON NIGHT...E wind 25 kt. Seas 15 ft. SW swell. .TUE...SE wind 25 kt. Seas 11 ft. .WED...S wind 20 kt. Seas 11 ft. .THU...SE wind 15 kt. Seas 12 ft. $$ PKZ043-280615- Cape Edgecumbe to Cape Fairweather- 401 AM AKDT Sun Sep 27 2020 ...STORM WARNING THROUGH THIS MORNING... .TODAY...S wind 50 kt diminishing to 45 kt in the morning. Seas 19 ft building to 25 ft in the afternoon. Rain. .TONIGHT...SW wind 45 kt. Seas 30 ft. .MON...SW wind 30 kt diminishing to 20 kt in the afternoon. Seas 24 ft. .MON NIGHT...E wind 20 kt. Seas 16 ft. SW swell. .TUE...SE wind 30 kt. Seas 12 ft. .WED...SE gale to 35 kt becoming S 20 kt. Seas 12 ft. .THU...SE wind 15 kt. Seas 12 ft. $$ PKZ051-280615- Cape Fairweather to Icy Cape- 401 AM AKDT Sun Sep 27 2020 ...STORM WARNING THROUGH THIS MORNING... .TODAY...E wind 55 kt becoming SE 40 kt in the afternoon. Seas 22 ft. Rain. .TONIGHT...SW wind 40 kt. Seas 30 ft. Rain. .MON...SW gale to 40 kt diminishing to 25 kt in the afternoon. Seas 27 ft. .MON NIGHT...S wind 15 kt. Seas 18 ft. SW swell. .TUE...E wind 25 kt increasing to gale to 35 kt. Seas 12 ft. .WED...SE gale to 35 kt becoming S 25 kt. Seas 13 ft. .THU...S wind 20 kt. Seas 12 ft. $$ PKZ052-280615- Icy Cape to Cape Suckling- 401 AM AKDT Sun Sep 27 2020 ...STORM WARNING THROUGH THIS AFTERNOON... .TODAY...E wind 55 kt becoming SE 35 kt in the afternoon. Seas 21 ft. Rain. .TONIGHT...S wind 35 kt becoming SW 45 kt late. Seas 28 ft. Rain. .MON...SW gale to 40 kt diminishing to 30 kt in the afternoon. Seas 26 ft. Rain in the morning. .MON NIGHT...S wind 15 kt. Seas 18 ft. SW swell. .TUE...E wind 25 kt increasing to gale to 35 kt. Seas 13 ft. .WED...SE gale to 35 kt diminishing to 25 kt. Seas 14 ft. .THU...SE wind 20 kt. Seas 14 ft. $$
618 FZAK52 PAJK 271439 CCB CWFAEG Coastal Waters Forecast for Southeast Alaska...CORRECTED National Weather Service Juneau AK 639 AM AKDT Sun Sep 27 2020 Southeast Alaska Coastal Waters from Dixon Entrance to Cape Suckling out 100 NM Wind forecasts reflect the predominant speed and direction expected. Seas forecasts represent the average of the highest one-third of the combined windwave and swell height. PKZ099-280615- 639 AM AKDT Sun Sep 27 2020 .SYNOPSIS FOR OUTSIDE WATERS... A storm force weather front moves inland the panhandle and NE gulf coast Sunday morning. A storm force about the surface low follows into the northern gulf by Sunday evening. $$ PKZ041-280615- Dixon Entrance to Cape Decision- 639 AM AKDT Sun Sep 27 2020 ...STORM WARNING THROUGH THIS MORNING... .TODAY...S wind 50 kt diminish to 35 kt in the morning. Seas 19 ft. Rain early in the morning. .TONIGHT...SW wind 35 kt diminishing to 25 kt late. Seas 25 ft. .MON...S wind 10 kt. Seas 23 ft subsiding to 18 ft in the afternoon. W swell. .MON NIGHT...E wind 25 kt. Seas 15 ft. SW swell. .TUE...SE wind 25 kt. Seas 11 ft. .WED...S wind 30 kt diminishing to 15 kt. Seas 11 ft. .THU...SE wind 15 kt. Seas 11 ft. $$ PKZ042-280615- Cape Decision to Cape Edgecumbe- 639 AM AKDT Sun Sep 27 2020 ...STORM WARNING THROUGH THIS MORNING... .TODAY...S wind 50 kt diminishing to 45 kt in the morning. Seas 18 ft building to 24 ft in the afternoon. Rain early in the morning. .TONIGHT...SW wind 40 kt diminishing to 30 kt late. Seas 28 ft. .MON...S wind 15 kt. Seas 22 ft. SW swell in the morning. .MON NIGHT...E wind 25 kt. Seas 15 ft. SW swell. .TUE...SE wind 25 kt. Seas 11 ft. .WED...S wind 20 kt. Seas 11 ft. .THU...SE wind 15 kt. Seas 12 ft. $$ PKZ043-280615- Cape Edgecumbe to Cape Fairweather- 639 AM AKDT Sun Sep 27 2020 ...STORM WARNING THROUGH THIS MORNING... .TODAY...S wind 50 kt diminishing to 45 kt in the morning. Seas 19 ft building to 25 ft in the afternoon. Rain. .TONIGHT...SW wind 45 kt. Seas 30 ft. .MON...SW wind 30 kt diminishing to 20 kt in the afternoon. Seas 24 ft. .MON NIGHT...E wind 20 kt. Seas 16 ft. SW swell. .TUE...SE wind 30 kt. Seas 12 ft. .WED...SE gale to 35 kt becoming S 20 kt. Seas 12 ft. .THU...SE wind 15 kt. Seas 12 ft. $$ PKZ051-280615- Cape Fairweather to Icy Cape- 639 AM AKDT Sun Sep 27 2020 ...STORM WARNING THROUGH THIS MORNING... .TODAY...E wind 55 kt becoming SE 40 kt in the afternoon. Seas 22 ft. Rain. .TONIGHT...SW wind 40 kt. Seas 30 ft. Rain. .MON...SW gale to 40 kt diminishing to 25 kt in the afternoon. Seas 27 ft. .MON NIGHT...S wind 15 kt. Seas 18 ft. SW swell. .TUE...E wind 25 kt increasing to gale to 35 kt. Seas 12 ft. .WED...SE gale to 35 kt becoming S 25 kt. Seas 13 ft. .THU...S wind 20 kt. Seas 12 ft. $$ PKZ052-280615- Icy Cape to Cape Suckling- 639 AM AKDT Sun Sep 27 2020 ...STORM WARNING THROUGH THIS AFTERNOON... .TODAY...E wind 55 kt becoming SE 35 kt in the afternoon. Seas 21 ft. Rain. .TONIGHT...S wind 35 kt becoming SW 45 kt late. Seas 28 ft. Rain. .MON...SW gale to 40 kt diminishing to 30 kt in the afternoon. Seas 26 ft. Rain in the morning. .MON NIGHT...S wind 15 kt. Seas 18 ft. SW swell. .TUE...E wind 25 kt increasing to gale to 35 kt. Seas 13 ft. .WED...SE gale to 35 kt diminishing to 25 kt. Seas 14 ft. .THU...SE wind 20 kt. Seas 14 ft. $$
254 FZAK52 PAJK 271531 CCC CWFAEG Coastal Waters Forecast for Southeast Alaska...CORRECTED National Weather Service Juneau AK 731 AM AKDT Sun Sep 27 2020 Southeast Alaska Coastal Waters from Dixon Entrance to Cape Suckling out 100 NM Wind forecasts reflect the predominant speed and direction expected. Seas forecasts represent the average of the highest one-third of the combined windwave and swell height. PKZ099-280615- 731 AM AKDT Sun Sep 27 2020 .SYNOPSIS FOR OUTSIDE WATERS... A storm force weather front moves inland the panhandle and NE gulf coast Sunday morning. More storm force winds around the surface low follow into the northern gulf by Sunday evening. $$ PKZ041-280615- Dixon Entrance to Cape Decision- 731 AM AKDT Sun Sep 27 2020 ...STORM WARNING THROUGH THIS MORNING... .TODAY...S wind 50 kt diminish to 35 kt in the morning. Seas 19 ft. Rain early in the morning. .TONIGHT...SW wind 35 kt diminishing to 25 kt late. Seas 25 ft. .MON...S wind 10 kt. Seas 23 ft subsiding to 18 ft in the afternoon. W swell. .MON NIGHT...E wind 25 kt. Seas 15 ft. SW swell. .TUE...SE wind 25 kt. Seas 11 ft. .WED...S wind 30 kt diminishing to 15 kt. Seas 11 ft. .THU...SE wind 15 kt. Seas 11 ft. $$ PKZ042-280615- Cape Decision to Cape Edgecumbe- 731 AM AKDT Sun Sep 27 2020 ...STORM WARNING THROUGH THIS MORNING... .TODAY...S wind 50 kt diminishing to 45 kt in the morning. Seas 18 ft building to 24 ft in the afternoon. Rain early in the morning. .TONIGHT...SW wind 40 kt diminishing to 30 kt late. Seas 28 ft. .MON...S wind 15 kt. Seas 22 ft. SW swell in the morning. .MON NIGHT...E wind 25 kt. Seas 15 ft. SW swell. .TUE...SE wind 25 kt. Seas 11 ft. .WED...S wind 20 kt. Seas 11 ft. .THU...SE wind 15 kt. Seas 12 ft. $$ PKZ043-280615- Cape Edgecumbe to Cape Fairweather- 731 AM AKDT Sun Sep 27 2020 ...STORM WARNING THROUGH THIS MORNING... .TODAY...S wind 50 kt diminishing to 45 kt in the morning. Seas 19 ft building to 25 ft in the afternoon. Rain. .TONIGHT...SW wind 45 kt. Seas 30 ft. .MON...SW wind 30 kt diminishing to 20 kt in the afternoon. Seas 24 ft. .MON NIGHT...E wind 20 kt. Seas 16 ft. SW swell. .TUE...SE wind 30 kt. Seas 12 ft. .WED...SE gale to 35 kt becoming S 20 kt. Seas 12 ft. .THU...SE wind 15 kt. Seas 12 ft. $$ PKZ051-280615- Cape Fairweather to Icy Cape- 731 AM AKDT Sun Sep 27 2020 ...STORM WARNING THROUGH THIS MORNING... .TODAY...E wind 55 kt becoming SE 40 kt in the afternoon. Seas 22 ft. Rain. .TONIGHT...SW wind 40 kt. Seas 30 ft. Rain. .MON...SW gale to 40 kt diminishing to 25 kt in the afternoon. Seas 27 ft. .MON NIGHT...S wind 15 kt. Seas 18 ft. SW swell. .TUE...E wind 25 kt increasing to gale to 35 kt. Seas 12 ft. .WED...SE gale to 35 kt becoming S 25 kt. Seas 13 ft. .THU...S wind 20 kt. Seas 12 ft. $$ PKZ052-280615- Icy Cape to Cape Suckling- 731 AM AKDT Sun Sep 27 2020 ...STORM WARNING THROUGH THIS AFTERNOON... .TODAY...E wind 55 kt becoming SE 35 kt in the afternoon. Seas 21 ft. Rain. .TONIGHT...S wind 35 kt becoming SW 45 kt late. Seas 28 ft. Rain. .MON...SW gale to 40 kt diminishing to 30 kt in the afternoon. Seas 26 ft. Rain in the morning. .MON NIGHT...S wind 15 kt. Seas 18 ft. SW swell. .TUE...E wind 25 kt increasing to gale to 35 kt. Seas 13 ft. .WED...SE gale to 35 kt diminishing to 25 kt. Seas 14 ft. .THU...SE wind 20 kt. Seas 14 ft. $$
494 FZAK52 PAJK 271634 AAA CWFAEG Coastal Waters Forecast for Southeast Alaska...UPDATED National Weather Service Juneau AK 834 AM AKDT Sun Sep 27 2020 Southeast Alaska Coastal Waters from Dixon Entrance to Cape Suckling out 100 NM Wind forecasts reflect the predominant speed and direction expected. Seas forecasts represent the average of the highest one-third of the combined windwave and swell height. PKZ099-281045- 834 AM AKDT Sun Sep 27 2020 .SYNOPSIS FOR OUTSIDE WATERS... A storm force weather front moves inland the panhandle and NE gulf coast Sunday morning. More storm force winds around the surface low follow into the northern gulf by Sunday evening. $$ PKZ041-281045- Dixon Entrance to Cape Decision- 834 AM AKDT Sun Sep 27 2020 ...STORM WARNING THROUGH THIS MORNING... .TODAY...S wind 50 kt diminish to 35 kt in the morning. Seas 19 ft. Rain early in the morning. .TONIGHT...SW wind 35 kt diminishing to 25 kt late. Seas 25 ft. .MON...S wind 10 kt. Seas 23 ft subsiding to 18 ft in the afternoon. W swell. .MON NIGHT...E wind 25 kt. Seas 15 ft. SW swell. .TUE...SE wind 25 kt. Seas 11 ft. .WED...S wind 30 kt diminishing to 15 kt. Seas 11 ft. .THU...SE wind 15 kt. Seas 11 ft. $$ PKZ042-281045- Cape Decision to Cape Edgecumbe- 834 AM AKDT Sun Sep 27 2020 ...STORM WARNING THROUGH THIS MORNING... .TODAY...S wind 50 kt diminishing to 45 kt in the morning. Seas 18 ft building to 24 ft in the afternoon. Rain early in the morning. .TONIGHT...SW wind 40 kt diminishing to 30 kt late. Seas 28 ft. .MON...S wind 15 kt. Seas 22 ft. SW swell in the morning. .MON NIGHT...E wind 25 kt. Seas 15 ft. SW swell. .TUE...SE wind 25 kt. Seas 11 ft. .WED...S wind 20 kt. Seas 11 ft. .THU...SE wind 15 kt. Seas 12 ft. $$ PKZ043-281045- Cape Edgecumbe to Cape Fairweather- 834 AM AKDT Sun Sep 27 2020 ...STORM WARNING THROUGH THIS MORNING... .TODAY...S wind 50 kt diminishing to 45 kt in the morning. Seas 19 ft building to 25 ft in the afternoon. Rain. .TONIGHT...SW wind 45 kt. Seas 30 ft. .MON...SW wind 30 kt diminishing to 20 kt in the afternoon. Seas 24 ft. .MON NIGHT...E wind 20 kt. Seas 16 ft. SW swell. .TUE...SE wind 30 kt. Seas 12 ft. .WED...SE gale to 35 kt becoming S 20 kt. Seas 12 ft. .THU...SE wind 15 kt. Seas 12 ft. $$ PKZ051-281045- Cape Fairweather to Icy Cape- 834 AM AKDT Sun Sep 27 2020 UPDATED ...STORM WARNING THROUGH THIS MORNING... .TODAY...E wind 55 kt becoming SE 40 kt in the afternoon. Seas 22 ft. Rain and rain showers. Isolated thunderstorms. .TONIGHT...SW wind 40 kt. Seas 30 ft. Rain. .MON...SW gale to 40 kt diminishing to 25 kt in the afternoon. Seas 27 ft. .MON NIGHT...S wind 15 kt. Seas 18 ft. SW swell. .TUE...E wind 25 kt increasing to gale to 35 kt. Seas 12 ft. .WED...SE gale to 35 kt becoming S 25 kt. Seas 13 ft. .THU...S wind 20 kt. Seas 12 ft. $$ PKZ052-281045- Icy Cape to Cape Suckling- 834 AM AKDT Sun Sep 27 2020 UPDATED ...STORM WARNING THROUGH THIS AFTERNOON... .TODAY...E wind 60 kt becoming SE 35 kt in the afternoon. Seas 21 ft. Rain and rain showers. Isolated thunderstorms. .TONIGHT...S wind 35 kt becoming SW 45 kt late. Seas 28 ft. Rain. .MON...SW gale to 40 kt diminishing to 30 kt in the afternoon. Seas 26 ft. Rain in the morning. .MON NIGHT...S wind 15 kt. Seas 18 ft. SW swell. .TUE...E wind 25 kt increasing to gale to 35 kt. Seas 13 ft. .WED...SE gale to 35 kt diminishing to 25 kt. Seas 14 ft. .THU...SE wind 20 kt. Seas 14 ft. $$
381 FZAK52 PAJK 272141 AAB CWFAEG Coastal Waters Forecast for Southeast Alaska...UPDATED National Weather Service Juneau AK 141 PM AKDT Sun Sep 27 2020 Southeast Alaska Coastal Waters from Dixon Entrance to Cape Suckling out 100 NM Wind forecasts reflect the predominant speed and direction expected. Seas forecasts represent the average of the highest one-third of the combined windwave and swell height. PKZ099-281545- 141 PM AKDT Sun Sep 27 2020 .SYNOPSIS FOR OUTSIDE WATERS... A storm force low continues to churn in the Gulf as the associated front completes its push through the panhandle Sunday night. Winds taper off Monday into Monday night before another front moves in on the region. $$ PKZ041-281545- Dixon Entrance to Cape Decision- 141 PM AKDT Sun Sep 27 2020 ...STORM WARNING THROUGH THIS MORNING... .TODAY...S wind 50 kt diminish to 35 kt in the morning. Seas 19 ft. Rain early in the morning. .TONIGHT...SW wind 35 kt diminishing to 25 kt late. Seas 25 ft. .MON...S wind 10 kt. Seas 23 ft subsiding to 18 ft in the afternoon. W swell. .MON NIGHT...E wind 25 kt. Seas 15 ft. SW swell. .TUE...SE wind 25 kt. Seas 11 ft. .WED...S wind 30 kt diminishing to 15 kt. Seas 11 ft. .THU...SE wind 15 kt. Seas 11 ft. $$ PKZ042-281545- Cape Decision to Cape Edgecumbe- 141 PM AKDT Sun Sep 27 2020 ...STORM WARNING THROUGH THIS MORNING... .TODAY...S wind 50 kt diminishing to 45 kt in the morning. Seas 18 ft building to 24 ft in the afternoon. Rain early in the morning. .TONIGHT...SW wind 40 kt diminishing to 30 kt late. Seas 28 ft. .MON...S wind 15 kt. Seas 22 ft. SW swell in the morning. .MON NIGHT...E wind 25 kt. Seas 15 ft. SW swell. .TUE...SE wind 25 kt. Seas 11 ft. .WED...S wind 20 kt. Seas 11 ft. .THU...SE wind 15 kt. Seas 12 ft. $$ PKZ043-281545- Cape Edgecumbe to Cape Fairweather- 141 PM AKDT Sun Sep 27 2020 UPDATED ...GALE WARNING THROUGH LATE TONIGHT... .REST OF TODAY...S wind 45 kt. Seas 25 ft. Showers and isolated thunderstorms. .TONIGHT...SW wind 45 kt. Seas 30 ft. .MON...SW wind 30 kt diminishing to 20 kt in the afternoon. Seas 24 ft. .MON NIGHT...E wind 20 kt. Seas 16 ft. SW swell. .TUE...SE wind 30 kt. Seas 12 ft. .WED...SE gale to 35 kt becoming S 20 kt. Seas 12 ft. .THU...SE wind 15 kt. Seas 12 ft. $$ PKZ051-281545- Cape Fairweather to Icy Cape- 141 PM AKDT Sun Sep 27 2020 ...STORM WARNING THROUGH THIS MORNING... .TODAY...E wind 55 kt becoming SE 40 kt in the afternoon. Seas 22 ft. Rain and rain showers. Isolated thunderstorms. .TONIGHT...SW wind 40 kt. Seas 30 ft. Rain. .MON...SW gale to 40 kt diminishing to 25 kt in the afternoon. Seas 27 ft. .MON NIGHT...S wind 15 kt. Seas 18 ft. SW swell. .TUE...E wind 25 kt increasing to gale to 35 kt. Seas 12 ft. .WED...SE gale to 35 kt becoming S 25 kt. Seas 13 ft. .THU...S wind 20 kt. Seas 12 ft. $$ PKZ052-281545- Icy Cape to Cape Suckling- 141 PM AKDT Sun Sep 27 2020 ...STORM WARNING THROUGH THIS AFTERNOON... .TODAY...E wind 60 kt becoming SE 35 kt in the afternoon. Seas 21 ft. Rain and rain showers. Isolated thunderstorms. .TONIGHT...S wind 35 kt becoming SW 45 kt late. Seas 28 ft. Rain. .MON...SW gale to 40 kt diminishing to 30 kt in the afternoon. Seas 26 ft. Rain in the morning. .MON NIGHT...S wind 15 kt. Seas 18 ft. SW swell. .TUE...E wind 25 kt increasing to gale to 35 kt. Seas 13 ft. .WED...SE gale to 35 kt diminishing to 25 kt. Seas 14 ft. .THU...SE wind 20 kt. Seas 14 ft. $$
879 FZAK52 PAJK 272237 CWFAEG Coastal Waters Forecast for Southeast Alaska National Weather Service Juneau AK 237 PM AKDT Sun Sep 27 2020 Southeast Alaska Coastal Waters from Dixon Entrance to Cape Suckling out 100 NM Wind forecasts reflect the predominant speed and direction expected. Seas forecasts represent the average of the highest one-third of the combined windwave and swell height. PKZ099-281645- 237 PM AKDT Sun Sep 27 2020 .SYNOPSIS FOR OUTSIDE WATERS... A storm force low continues to churn in the Gulf as the associated front completes its push through the panhandle Sunday night. Winds taper off Monday into Monday night before another front moves into the region. $$ PKZ041-281645- Dixon Entrance to Cape Decision- 237 PM AKDT Sun Sep 27 2020 ...GALE WARNING THROUGH THIS EVENING... .TONIGHT...SW wind 35 kt diminishing to 25 kt. Seas 25 ft. .MON...S wind 10 kt. Seas 21 ft. W swell. .MON NIGHT...SE wind 15 kt becoming E 25 kt late. Seas 15 ft. SW swell. Showers late. .TUE...S wind 30 kt. Seas 12 ft. Rain. .TUE NIGHT...SE wind 25 kt. Seas 10 ft. .WED...S wind 30 kt diminishing to 15 kt. Seas 11 ft. .THU...SE wind 15 kt. Seas 11 ft. .FRI...S wind 15 kt. Seas 11 ft. $$ PKZ042-281645- Cape Decision to Cape Edgecumbe- 237 PM AKDT Sun Sep 27 2020 ...GALE WARNING THROUGH TONIGHT... .TONIGHT...SW wind 45 kt diminishing to 30 kt late. Seas 27 ft. .MON...S wind 15 kt. Seas 24 ft subsiding to 19 ft in the afternoon. SW swell. .MON NIGHT...E wind 15 kt. Seas 15 ft. SW swell. .TUE...SE wind 30 kt. Seas 12 ft. Rain. .TUE NIGHT...SE wind 25 kt. Seas 11 ft. .WED...S wind 20 kt. Seas 11 ft. .THU...SE wind 15 kt. Seas 12 ft. .FRI...SE wind 25 kt diminishing to 15 kt. Seas 11 ft. $$ PKZ043-281645- Cape Edgecumbe to Cape Fairweather- 237 PM AKDT Sun Sep 27 2020 ...GALE WARNING THROUGH LATE TONIGHT... .TONIGHT...S wind 45 kt diminishing late. Seas 29 ft. Showers and isolated thunderstorms in the evening. .MON...SW wind 30 kt diminishing to 20 kt in the afternoon. Seas 24 ft. .MON NIGHT...S wind 15 kt becoming E late. Seas 16 ft. SW swell. .TUE...E wind 30 kt. Seas 13 ft. .TUE NIGHT...SE gale to 35 kt. Seas 12 ft. .WED...SE gale to 35 kt becoming S 20 kt. Seas 12 ft. .THU...SE wind 15 kt. Seas 12 ft. .FRI...SE wind 25 kt. Seas 12 ft. $$ PKZ051-281645- Cape Fairweather to Icy Cape- 237 PM AKDT Sun Sep 27 2020 ...GALE WARNING THROUGH MONDAY... .TONIGHT...S wind 40 kt. Seas 29 ft. Showers and isolated thunderstorms in the evening. .MON...SW wind 40 kt diminishing to 25 kt in the afternoon. Seas 26 ft. .MON NIGHT...S wind 15 kt becoming E late. Seas 18 ft subsiding to 14 ft late. SW swell. .TUE...E wind 25 kt. Seas 12 ft. SW swell. .TUE NIGHT...E gale to 35 kt. Gusts to 35 kt out of interior bays and passes. Seas 12 ft. Showers. .WED...SE gale to 35 kt becoming S 25 kt. Seas 13 ft. .THU...S wind 20 kt. Seas 12 ft. .FRI...SE wind 25 kt. Seas 13 ft. $$ PKZ052-281645- Icy Cape to Cape Suckling- 237 PM AKDT Sun Sep 27 2020 ...GALE WARNING THROUGH MONDAY... .TONIGHT...SE wind 35 kt becoming SW in the evening, then increasing to 45 kt late. Seas 27 ft. Showers and isolated thunderstorms in the evening. .MON...SW wind 40 kt diminishing to 30 kt in the afternoon. Seas 26 ft. .MON NIGHT...S wind 15 kt becoming E late. Seas 16 ft. SW swell. .TUE...E wind 25 kt. Seas 13 ft. SW swell. .TUE NIGHT...E gale to 35 kt. Seas 13 ft. Showers. .WED...SE gale to 35 kt diminishing to 25 kt. Seas 14 ft. .THU...SE wind 20 kt. Seas 14 ft. .FRI...SE wind 25 kt. Seas 14 ft. $$
What forecasters said that day
The local office's own words before this storm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Juneau, AK wrote its last area forecast discussion before this storm warning went out at Sep 26, 6:27 AM AKDT, 7 hours 58 minutes earlier.
Area forecast discussion, Sep 26, 6:27 AM AKDT, 7 hours 58 minutes before
Southeast Alaska Forecast Discussion
National Weather Service Juneau AK
627 AM AKDT Sat Sep 26 2020
.SHORT TERM...Patchy fog is once more a possibility in parts of
the N half of the panhandle through early Saturday morning as a
few breaks in the cloud deck allow parts of the area to reach
saturation. The system responsible for the waves of convective
showers moving over the panhandle is finally beginning to pull N,
and will depart the area by the end of Saturday. Though this may
give many places lower rain chances through the afternoon and
early evening hours, any possible respite will not last. Model
agreement continues to remain good on the movement and location of
the approaching 965 mb sfc low and its associated front.
Atmospheric dynamics continue to remain conducive for this event.
In the upper levels, a well-positioned jet streak of 160kt
is progged to support the system along with substantial divergence
aloft. In the mid-levels, abundant vorticity is evident across
all of the operational runs. In all levels, moisture and moisture
transport is evident. Integrated Water Vapor Transport Values
remain impressive, and Q vectors are indicative of plenty of
upward motion.
The end result of all of these ingredients will be a mixture of
heavy rainfall and strong winds. Rainfall amounts remain similar
to previously expected totals, and am still anticipating amounts
ranging from 1.5 inches to 3 inches across the panhandle. The
highest rainfall amounts will be in the southern panhandle, with
lower amounts expected for the central and northern areas. Given
the favorable ingredients, still think that the heaviest rainfall
will take place late Saturday night through Sunday. Lingering
rain in the northern panhandle and along favorable mountain slopes
Sunday night could push totals in certain locations a bit higher.
The other big impact of this storm will be the wind and waves.
Given the tight pressure gradient, am expecting this system will
reach storm force in the gulf and the more northerly outer
coastal waters beginning Saturday evening. The associated waves
in these places could reach in excess of 30 ft. The inner channels
will be a little bit calmer, with gale force or small craft
strength winds expected, depending on the channel. Strong winds
are expected across the coastal and southern parts of the panhandle
beginning on Saturday night. Wind shear will be a concern for
aviation interests with winds between 60 to 70 kt expected between
2000 to 3000 ft above ground level in the southern panhandle and
Sitka. Other parts of the panhandle could see wind speeds at
similar heights reaching up to 50 kt.
The system will be steadily weakening by Monday, though it will
continue to encourage rain across much of SE Alaska. Temperatures
will continue to remain less than impressive with lows hovering in
the mid to upper 40s and highs reaching into the 50s as cloud cover
minimizes the diurnal curve. The NAM and GFS were the models of
choice for adjustments made to the forecast. Forecaster confidence
is average.
.LONG TERM...Tuesday through Friday...As of 9 PM Fri...Period
begins with front pushing through the region. Models continue to
show some spread but continue to show ridging building into the
panhandle from the SE. The upper pattern of a long wave trough
over the AK pen and upper ridge anchored over W North America.
This will focus majority of precip into the NE gulf coast, but
with the active pattern and S-SWly mid level flow through the
extended kept mention of precip and normal to above normal temps.
Overall forecast confidence remains about average.
&&
.AJK Watches/Warnings/Advisories...
PUBLIC...Strong Wind from late tonight through Sunday morning for AKZ022-
024-026>028.
Strong Wind Sunday afternoon for AKZ022-023.
Strong Wind from late tonight through Sunday morning for AKZ023.
Strong Wind from late tonight through Sunday morning for AKZ021.
Strong Wind from Sunday morning through Sunday afternoon for
AKZ017.
MARINE...Storm Warning for PKZ043-051-052.
Gale Warning for PKZ036-041-042.
Small Craft Advisory for PKZ021-022-031>035-053.
&&
GFS/BC
Visit us at http://www.weather.gov/JuneauThe office that day
Everything else NWS Juneau, AK issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 26, 4:23 AM AKDT | Small Craft Advisory | AJK | 24 hr | |
| Sep 26, 4:26 AM AKDT | Storm Warning | AJK | 47 hr | |
| Sep 26, 4:27 AM AKDT | Gale Warning | AJK | 10 hr | |
| Sep 26, 4:27 AM AKDT | Storm Warning | AJK | 34 hr | |
| Sep 26, 4:29 AM AKDT | Gale Warning | AJK | 34 hr | |
| Sep 26, 4:29 AM AKDT | Small Craft Advisory | AJK | 48 hr | |
| Sep 26, 2:26 PM AKDT | Gale Warning | AJK | 28 hr | |
| Sep 26, 2:26 PM AKDT | Small Craft Advisory | AJK | 38 hr | |
| Sep 26, 2:28 PM AKDT | High Wind Warning | AJK | 32 hr |
Nearby
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.