Alert archive / Alaska / Gale Warnings in 2021
Gale Warning 317, NWS Juneau, AK
NWS Juneau, AK issued this gale warning at Dec 28, 2021, 3:16 PM AKST. It was in force for 36 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
- Dec 28, 2021, 3:16 PM AKST (00:16 UTC)
- Expired
- Dec 30, 2021, 3:24 AM AKST
- In force
- 36 hr
- Issued by
- NWS Juneau, AK
The text
As transmitted.
460 FZAK52 PAJK 290016 CWFAEG Coastal Waters Forecast for Southeast Alaska National Weather Service Juneau AK 316 PM AKST Tue Dec 28 2021 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. PKZ099-291830- 316 PM AKST Tue Dec 28 2021 .SYNOPSIS FOR OUTSIDE WATERS... A low will drift over the northern gulf from the W late Tue night and drift SE along the outer coast through Wed. High pressure will build again on Thu with increased outflow winds. Outlook. A strong low will moves into the AK Gulf Fri. $$ PKZ041-291830- Dixon Entrance to Cape Decision- 316 PM AKST Tue Dec 28 2021 ...GALE WARNING WEDNESDAY... .TONIGHT...N wind 15 kt becoming SW late. Seas 10 ft. .WED...W wind 20 kt becoming NW 35 kt in the afternoon. Seas 8 ft building to 15 ft in the afternoon. Snow in the morning. .WED NIGHT...NW gale to 35 kt becoming N 25 kt late. Seas 16 ft. .THU...N wind 25 kt. Seas 11 ft. .THU NIGHT...S wind 20 kt. Seas 7 ft. .FRI...SE gale to 35 kt becoming SW. Seas 14 ft. .SAT...SW wind 25 kt. Seas 14 ft. .SUN...SE wind 25 kt. Seas 15 ft. $$ PKZ042-291830- Cape Decision to Cape Edgecumbe- 316 PM AKST Tue Dec 28 2021 ...GALE WARNING WEDNESDAY... .TONIGHT...N wind 15 kt becoming SW late. Seas 9 ft. .WED...W wind 20 kt becoming NW 35 kt in the afternoon. Seas 9 ft building to 16 ft in the afternoon. .WED NIGHT...NW gale to 35 kt becoming N 20 kt late. Seas 17 ft subsiding to 13 ft late. .THU...W wind 20 kt. Seas 9 ft. .THU NIGHT...SE wind 25 kt. Seas 9 ft. .FRI...SE gale to 35 kt becoming W 25 kt. Seas 14 ft. .SAT...S wind 20 kt. Seas 14 ft. .SUN...E wind 30 kt. Seas 14 ft. $$ PKZ043-291830- Cape Edgecumbe to Cape Fairweather- 316 PM AKST Tue Dec 28 2021 ...SMALL CRAFT ADVISORY THROUGH WEDNESDAY... .TONIGHT...SW wind 10 kt. Seas 9 ft. Snow late. .WED...W wind 20 kt becoming NW 30 kt in the afternoon. Seas 10 ft building to 15 ft in the afternoon. .WED NIGHT...NW wind 30 kt becoming N 15 kt late. Seas 15 ft subsiding to 11 ft late. .THU...SE wind 15 kt. Seas 8 ft. .THU NIGHT...SE wind 25 kt. Seas 10 ft. .FRI...SE gale to 35 kt becoming W 25 kt. Seas 15 ft. .SAT...SW wind 20 kt becoming E 30 kt. Seas 14 ft. .SUN...SE wind 30 kt. Seas 15 ft. $$ PKZ051-291830- Cape Fairweather to Icy Cape- 316 PM AKST Tue Dec 28 2021 ...SMALL CRAFT ADVISORY THROUGH WEDNESDAY... .TONIGHT...S wind 10 kt. Seas 9 ft. Snow with rain late. .WED...W wind 30 kt. Seas 13 ft. Snow in the morning. .WED NIGHT...NW wind 25 kt becoming E late. Seas 13 ft subsiding to 9 ft late. .THU...E wind 20 kt. Seas 6 ft. .THU NIGHT...SE wind 25 kt. Seas 11 ft. .FRI...SE gale to 35 kt becoming SW 25 kt. Seas 16 ft. .SAT...SE wind 20 kt becoming E 30 kt. Seas 13 ft. .SUN...E wind 30 kt. Seas 13 ft. $$ PKZ052-291830- Icy Cape to Cape Suckling- 316 PM AKST Tue Dec 28 2021 ...GALE WARNING WEDNESDAY... .TONIGHT...Light winds becoming S 15 kt in the evening, then becoming E 25 kt late. Seas 10 ft. SW swell in the evening. Rain in the evening. .WED...NW wind 35 kt. Seas 14 ft. .WED NIGHT...NW wind 25 kt becoming W 15 kt late. Seas 11 ft subsiding to 7 ft late. .THU...E wind 20 kt. Seas 6 ft. .THU NIGHT...E gale to 35 kt. Seas 12 ft. .FRI...E gale to 35 kt becoming SW. Seas 16 ft. .SAT...E wind 20 kt. Seas 12 ft. .SUN...E wind 20 kt. Seas 11 ft. $$
4 follow-up statements
364 FZAK52 PAJK 291315 CWFAEG Coastal Waters Forecast for Southeast Alaska National Weather Service Juneau AK 415 AM AKST Wed Dec 29 2021 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. PKZ099-300715- 415 AM AKST Wed Dec 29 2021 .SYNOPSIS FOR OUTSIDE WATERS... A low will over the northern gulf will drift SE over the panhandle through Wed afternoon and be out of the area by WEd evening. High pressure will build over the Yukon on Thu to increased outflow winds. A strong weather front will moves into the eastern gulf Fri. $$ PKZ041-300715- Dixon Entrance to Cape Decision- 415 AM AKST Wed Dec 29 2021 ...GALE WARNING THIS AFTERNOON THROUGH THIS EVENING... .TODAY...S wind 10 kt becoming SW 25 kt in the morning, then becoming NW 40 kt in the afternoon. Seas 8 ft building to 15 ft in the afternoon. .TONIGHT...NW wind 40 kt diminishing to 30 kt late. Seas 16 ft. .THU...N wind 25 kt. Seas 10 ft. .THU NIGHT...S wind 20 kt. Seas 7 ft. .FRI...SE gale to 35 kt becoming SW. Seas 14 ft. .SAT...SW wind 25 kt. Seas 14 ft. .SUN...SE wind 25 kt. Seas 15 ft. $$ PKZ042-300715- Cape Decision to Cape Edgecumbe- 415 AM AKST Wed Dec 29 2021 ...GALE WARNING THIS AFTERNOON THROUGH THIS EVENING... .TODAY...S wind 20 kt becoming W 30 kt in the morning, then becoming NW 40 kt in the afternoon. Gusts to 55 kt in the afternoon. Seas 8 ft building to 16 ft in the afternoon. .TONIGHT...NW wind 35 kt diminishing to 25 kt late. Seas 17 ft subsiding to 13 ft late. .THU...N wind 20 kt becoming W in the afternoon. Seas 8 ft. .THU NIGHT...SE wind 25 kt. Seas 9 ft. .FRI...SE gale to 35 kt becoming W 25 kt. Seas 14 ft. .SAT...S wind 20 kt. Seas 14 ft. .SUN...E wind 30 kt. Seas 14 ft. $$ PKZ043-300715- Cape Edgecumbe to Cape Fairweather- 415 AM AKST Wed Dec 29 2021 ...GALE WARNING THIS AFTERNOON... .TODAY...S wind 15 kt becoming NW 35 kt in the early afternoon. Seas 9 ft building to 15 ft in the afternoon. .TONIGHT...NW wind 30 kt diminishing to 20 kt late. Seas 15 ft subsiding to 11 ft late. .THU...SE wind 15 kt. Seas 7 ft. W swell in the morning. .THU NIGHT...SE wind 25 kt. Seas 10 ft. .FRI...SE gale to 35 kt becoming W 25 kt. Seas 15 ft. .SAT...SW wind 20 kt becoming E 30 kt. Seas 14 ft. .SUN...SE wind 30 kt. Seas 15 ft. $$ PKZ051-300715- Cape Fairweather to Icy Cape- 415 AM AKST Wed Dec 29 2021 ...GALE WARNING THROUGH THIS AFTERNOON... .TODAY...SE wind 15 kt becoming NW 40 kt in the late morning. Seas 7 ft building to 13 ft. .TONIGHT...NW wind 30 kt diminishing to 20 kt late. Seas 13 ft subsiding to 8 ft late. .THU...E wind 20 kt. Seas 6 ft. .THU NIGHT...SE wind 25 kt. Seas 11 ft. .FRI...SE gale to 35 kt becoming SW 25 kt. Seas 16 ft. .SAT...SE wind 20 kt becoming E 30 kt. Seas 13 ft. .SUN...E wind 30 kt. Seas 13 ft. $$ PKZ052-300715- Icy Cape to Cape Suckling- 415 AM AKST Wed Dec 29 2021 ...GALE WARNING THROUGH THIS AFTERNOON... .TODAY...NW wind 30 kt increasing to 40 kt in the late morning. Seas 13 ft. .TONIGHT...NW wind 30 kt diminishing to 20 kt late. Seas 11 ft subsiding to 7 ft late. .THU...E wind 20 kt. Seas 6 ft. .THU NIGHT...E gale to 35 kt. Seas 12 ft. .FRI...E gale to 35 kt becoming SW. Seas 16 ft. .SAT...E wind 20 kt. Seas 12 ft. .SUN...E wind 20 kt. Seas 11 ft. $$
362 FZAK52 PAJK 291826 CCA CWFAEG Coastal Waters Forecast for Southeast Alaska...CORRECTED National Weather Service Juneau AK 926 AM AKST Wed Dec 29 2021 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. PKZ099-300715- 926 AM AKST Wed Dec 29 2021 .SYNOPSIS FOR OUTSIDE WATERS... A low will over the northern gulf will drift SE over the panhandle through Wed afternoon and be out of the area by Wed evening. High pressure will build over the Yukon on Thu to increased outflow winds. A strong weather front will moves into the eastern gulf Fri. $$ PKZ041-300715- Dixon Entrance to Cape Decision- 926 AM AKST Wed Dec 29 2021 ...GALE WARNING THIS AFTERNOON THROUGH THIS EVENING... .TODAY...S wind 10 kt becoming SW 25 kt in the morning, then becoming NW 40 kt in the afternoon. Seas 8 ft building to 15 ft in the afternoon. .TONIGHT...NW wind 40 kt diminishing to 30 kt late. Seas 16 ft. .THU...N wind 25 kt. Seas 10 ft. .THU NIGHT...S wind 20 kt. Seas 7 ft. .FRI...SE gale to 35 kt becoming SW. Seas 14 ft. .SAT...SW wind 25 kt. Seas 14 ft. .SUN...SE wind 25 kt. Seas 15 ft. $$ PKZ042-300715- Cape Decision to Cape Edgecumbe- 926 AM AKST Wed Dec 29 2021 ...GALE WARNING THIS AFTERNOON THROUGH THIS EVENING... .TODAY...S wind 20 kt becoming W 30 kt in the morning, then becoming NW 40 kt in the afternoon. Gusts to 55 kt in the afternoon. Seas 8 ft building to 16 ft in the afternoon. .TONIGHT...NW wind 35 kt diminishing to 25 kt late. Seas 17 ft subsiding to 13 ft late. .THU...N wind 20 kt becoming W in the afternoon. Seas 8 ft. .THU NIGHT...SE wind 25 kt. Seas 9 ft. .FRI...SE gale to 35 kt becoming W 25 kt. Seas 14 ft. .SAT...S wind 20 kt. Seas 14 ft. .SUN...E wind 30 kt. Seas 14 ft. $$ PKZ043-300715- Cape Edgecumbe to Cape Fairweather- 926 AM AKST Wed Dec 29 2021 ...GALE WARNING THIS AFTERNOON... .TODAY...S wind 15 kt becoming NW 35 kt in the early afternoon. Seas 9 ft building to 15 ft in the afternoon. .TONIGHT...NW wind 30 kt diminishing to 20 kt late. Seas 15 ft subsiding to 11 ft late. .THU...SE wind 15 kt. Seas 7 ft. W swell in the morning. .THU NIGHT...SE wind 25 kt. Seas 10 ft. .FRI...SE gale to 35 kt becoming W 25 kt. Seas 15 ft. .SAT...SW wind 20 kt becoming E 30 kt. Seas 14 ft. .SUN...SE wind 30 kt. Seas 15 ft. $$ PKZ051-300715- Cape Fairweather to Icy Cape- 926 AM AKST Wed Dec 29 2021 ...GALE WARNING THROUGH THIS AFTERNOON... .TODAY...SE wind 15 kt becoming NW 40 kt in the late morning. Seas 7 ft building to 13 ft. .TONIGHT...NW wind 30 kt diminishing to 20 kt late. Seas 13 ft subsiding to 8 ft late. .THU...E wind 20 kt. Seas 6 ft. .THU NIGHT...SE wind 25 kt. Seas 11 ft. .FRI...SE gale to 35 kt becoming SW 25 kt. Seas 16 ft. .SAT...SE wind 20 kt becoming E 30 kt. Seas 13 ft. .SUN...E wind 30 kt. Seas 13 ft. $$ PKZ052-300715- Icy Cape to Cape Suckling- 926 AM AKST Wed Dec 29 2021 ...GALE WARNING THROUGH THIS AFTERNOON... .TODAY...NW wind 30 kt increasing to 40 kt in the late morning. Seas 13 ft. .TONIGHT...NW wind 30 kt diminishing to 20 kt late. Seas 11 ft subsiding to 7 ft late. .THU...E wind 20 kt. Seas 6 ft. .THU NIGHT...E gale to 35 kt. Seas 12 ft. .FRI...E gale to 35 kt becoming SW. Seas 16 ft. .SAT...E wind 20 kt. Seas 12 ft. .SUN...E wind 20 kt. Seas 11 ft. $$
773 FZAK52 PAJK 300006 CWFAEG Coastal Waters Forecast for Southeast Alaska National Weather Service Juneau AK 306 PM AKST Wed Dec 29 2021 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. PKZ099-301815- 306 PM AKST Wed Dec 29 2021 .SYNOPSIS FOR OUTSIDE WATERS... A low over the central panhandle will quickly move SE out of the area Wed evening. High pressure builds over the Yukon on Thu with increasing outflow winds. Outlook. A strong weather front moves into the eastern gulf Fri. $$ PKZ041-301815- Dixon Entrance to Cape Decision- 306 PM AKST Wed Dec 29 2021 ...GALE WARNING THROUGH THIS EVENING... .TONIGHT...NW wind 40 kt diminishing to 30 kt late. Seas 20 ft. .THU...N wind 25 kt. Seas 14 ft subsiding to 9 ft in the afternoon. .THU NIGHT...S wind 15 kt. Seas 7 ft. .FRI...SE gale to 35 kt. Seas 13 ft. Rain. .FRI NIGHT...SW wind 30 kt. Seas 13 ft. Rain. .SAT...SW wind 20 kt. Seas 13 ft. .SUN...E wind 25 kt. Seas 14 ft. .MON...E gale to 35 kt. Seas 14 ft. $$ PKZ042-301815- Cape Decision to Cape Edgecumbe- 306 PM AKST Wed Dec 29 2021 ...GALE WARNING THROUGH THIS EVENING... .TONIGHT...NW wind 40 kt diminishing to 25 kt late. Seas 22 ft subsiding to 16 ft late. .THU...N wind 20 kt becoming W in the afternoon. Seas 12 ft subsiding to 7 ft in the afternoon. W swell in the morning. .THU NIGHT...S wind 15 kt becoming SE 25 kt late. Seas 7 ft. .FRI...SE gale to 35 kt. Seas 14 ft. Rain. .FRI NIGHT...W wind 25 kt. Seas 12 ft. Rain. .SAT...S wind 15 kt. Seas 12 ft. .SUN...E wind 30 kt. Seas 15 ft. .MON...E wind 30 kt. Seas 14 ft. $$ PKZ043-301815- Cape Edgecumbe to Cape Fairweather- 306 PM AKST Wed Dec 29 2021 ...GALE WARNING THROUGH THIS EVENING... .TONIGHT...NW wind 35 kt diminishing to 20 kt late. Seas 21 ft subsiding to 12 ft late. .THU...SE wind 15 kt. Seas 10 ft subsiding to 6 ft in the afternoon. W swell in the morning. .THU NIGHT...SE wind 25 kt. Seas 8 ft. Rain late. .FRI...SE gale to 35 kt. Seas 14 ft. Rain. .FRI NIGHT...W wind 25 kt. Seas 13 ft. Rain. .SAT...SW wind 20 kt becoming E 30 kt. Seas 13 ft. .SUN...E gale to 35 kt increasing to gale to 45 kt. Seas 15 ft. .MON...E gale to 45 kt. Seas 17 ft. $$ PKZ051-301815- Cape Fairweather to Icy Cape- 306 PM AKST Wed Dec 29 2021 ...GALE WARNING THROUGH THIS EVENING... .TONIGHT...NW wind 35 kt diminishing to 20 kt late. Seas 19 ft subsiding to 10 ft late. .THU...E wind 20 kt. Seas 6 ft. .THU NIGHT...SE wind 25 kt. Seas 8 ft. Snow late. .FRI...SE gale to 35 kt. Seas 14 ft. Rain. .FRI NIGHT...SW wind 25 kt. Seas 14 ft. Rain. .SAT...SE wind 20 kt becoming E 30 kt. Seas 11 ft. .SUN...E wind 30 kt increasing to gale to 45 kt. Seas 14 ft. .MON...NE gale to 45 kt. Seas 17 ft. $$ PKZ052-301815- Icy Cape to Cape Suckling- 306 PM AKST Wed Dec 29 2021 ...GALE WARNING THROUGH THIS EVENING... .TONIGHT...NW wind 35 kt diminishing to 20 kt late. Seas 16 ft subsiding to 9 ft late. .THU...E wind 20 kt. Seas 6 ft. .THU NIGHT...E wind 25 kt increasing to gale to 35 kt late. Seas 10 ft. .FRI...E gale to 35 kt. Seas 14 ft. Rain. .FRI NIGHT...SW wind 30 kt. Seas 15 ft. .SAT...E wind 20 kt. Seas 10 ft. .SUN...E wind 25 kt. Seas 11 ft. .MON...E wind 30 kt. Seas 14 ft. $$
568 FZAK52 PAJK 301224 CWFAEG Coastal Waters Forecast for Southeast Alaska National Weather Service Juneau AK 324 AM AKST Thu Dec 30 2021 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. PKZ099-310630- 324 AM AKST Thu Dec 30 2021 .SYNOPSIS FOR OUTSIDE WATERS... High pressure over the Yukon with low pressure over the coastal waters will continue outflow winds today. A strong weather front moves into the eastern gulf Fri. $$ PKZ041-310630- Dixon Entrance to Cape Decision- 324 AM AKST Thu Dec 30 2021 ...SMALL CRAFT ADVISORY THROUGH THIS AFTERNOON... .TODAY...N wind 20 kt. Seas 15 ft subsiding to 9 ft in the afternoon. NW swell. .TONIGHT...S wind 15 kt. Seas 7 ft. .FRI...SE gale to 35 kt. Seas 12 ft. Rain. .FRI NIGHT...SW wind 30 kt. Seas 13 ft. Rain. .SAT...SW wind 20 kt. Seas 13 ft. .SUN...E wind 25 kt. Seas 14 ft. .MON...E gale to 35 kt. Seas 14 ft. $$ PKZ042-310630- Cape Decision to Cape Edgecumbe- 324 AM AKST Thu Dec 30 2021 ...SMALL CRAFT ADVISORY THROUGH THIS MORNING AND LATE TONIGHT... .TODAY...NW wind 15 kt. Seas 14 ft subsiding to 7 ft. W swell. .TONIGHT...S wind 15 kt becoming SE 25 kt late. Seas 7 ft. .FRI...SE gale to 35 kt. Seas 13 ft. Rain. .FRI NIGHT...W wind 25 kt. Seas 12 ft. Rain. .SAT...S wind 15 kt. Seas 12 ft. .SUN...E wind 30 kt. Seas 15 ft. .MON...E wind 30 kt. Seas 14 ft. $$ PKZ043-310630- Cape Edgecumbe to Cape Fairweather- 324 AM AKST Thu Dec 30 2021 ...SMALL CRAFT ADVISORY THROUGH THIS MORNING AND LATE TONIGHT... .TODAY...NW wind 15 kt becoming SE. Seas 11 ft subsiding to 6 ft in the afternoon. W swell. .TONIGHT...SE wind 15 kt increasing to 25 kt. Seas 7 ft. Rain late. .FRI...SE gale to 35 kt. Seas 14 ft. Rain. .FRI NIGHT...W wind 25 kt. Seas 13 ft. Rain. .SAT...SW wind 20 kt becoming E 30 kt. Seas 13 ft. .SUN...E gale to 35 kt increasing to gale to 45 kt. Seas 15 ft. .MON...E gale to 45 kt. Seas 17 ft. $$ PKZ051-310630- Cape Fairweather to Icy Cape- 324 AM AKST Thu Dec 30 2021 ...SMALL CRAFT ADVISORY LATE TONIGHT... .TODAY...NW wind 15 kt becoming E. Seas 7 ft. .TONIGHT...E wind 15 kt becoming SE wind 25 kt. Seas building to 8 ft. .FRI...SE gale to 35 kt. Seas 14 ft. Snow in the morning. Rain. .FRI NIGHT...SW wind 25 kt. Seas 14 ft. Rain. .SAT...SE wind 20 kt becoming E 30 kt. Seas 11 ft. .SUN...E wind 30 kt increasing to gale to 45 kt. Seas 14 ft. .MON...NE gale to 45 kt. Seas 17 ft. $$ PKZ052-310630- Icy Cape to Cape Suckling- 324 AM AKST Thu Dec 30 2021 ...SMALL CRAFT ADVISORY THIS EVENING THROUGH LATE TONIGHT... .TODAY...NW wind 15 kt becoming E. Seas 7 ft. .TONIGHT...E wind 25 kt increasing to 30 kt late. Seas 10 ft. Snow late. .FRI...E gale to 35 kt. Seas 14 ft. Rain. .FRI NIGHT...SW wind 30 kt. Seas 15 ft. .SAT...E wind 20 kt. Seas 10 ft. .SUN...E wind 25 kt. Seas 11 ft. .MON...E wind 30 kt. Seas 14 ft. $$
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 Juneau, AK wrote its last area forecast discussion before this gale warning went out at Dec 28, 5:14 AM AKST, 10 hours 2 minutes earlier.
Area forecast discussion, Dec 28, 5:14 AM AKST, 10 hours 2 minutes before
Southeast Alaska Forecast Discussion
National Weather Service Juneau AK
514 AM AKST Tue Dec 28 2021
.SHORT TERM.../ Tuesday to Wednesday / Tuesday is expected to be
fairly quiet as a weak impulse moves out of the southern
panhandle this morning, ending the light snowfall this morning.
Daytime and into the evening should be quiet partly to mostly
cloudy skies and winds on the lighter side. Speeds under 15 mph
except for a period of 25 kt winds.
The next weather system is will be moving into the northern gulf
Tuesday night out of south central Alaska. The low will then move
SE along and over the panhandle through Wednesday afternoon. This
low will track fairly similar to the one on Saturday night. Light
snow amounts for most of the panhandle with maybe 1-2 for the
northeast gulf coast and Chichagof coastal area. 2 to 3 inches for
Lynn Canal, Glacier Bay, Eastern Chichagof Island, Admiralty and
Kuiu Islands. Southern panhandle should see 1 to 3 inches as well.
The coastal areas from about Sitka south to Prince of Wales will
likely see a mix or rain with the system too. A brief period of
freezing precipitation may fall Wednesday and storm is wrapping
up. It is a small chance but have included it in the forecast
package.
Wrangell, Petersburg, and Juneau look to have a better chance of
snow fall accumulation. Have posted a winter weather advisory for
snowfall with expected amount of of 3 to 6 inches for these areas.
The frontal band will be a quick moving systems and should be
through Southeast Alaska by Wednesday night. Wind speeds over the
central and Eastern Gulf of Alaska will increase to gale force
and spread southeastward on Wednesday.
.LONG TERM.../Tuesday onward/ Two well-defined low-pressure
systems will bring widespread and organized precipitation to the
region midweek and again by the end of the week. Increasing
confidence that precipitation will be a mix along the outer coast
from the first system and the second system may bring moderate
snowfall.
The long-term period begins with partly cloudy to clear skies with
an isolated chance of flurries along the outer coast Tuesday
morning. As the first well-developed low moves into the Gulf on
Tuesday night, expect temperatures to increase by Wednesday late
morning resulting in most areas along the coast changing from snow
to a mix of precipitation and possibly straight rain. Total
snowfall amounts look to remain below the advisory level for the
outer coast and near or above advisory elsewhere, with the rain
on snow leading to a hazardous morning and/or evening commute
Wednesday. This system has increased in speed again, which means
clear skies are possible Tuesday evening and again Wednesday
evening, with the quick moving system in the middle. Thursday
looks to be another clear day, with clouds increasing overnight
into Friday as the next low approaches.
The second low follows in a similar path as the first one and
could bring moderate to heavy precipitation to the panhandle.
EURO and GFS Ensembles are giving 50-70% chance of greater than
0.50" of QPF over 24 hours and 20-30% of greater than 1.00" of QPF
over 24 hours. QPF amounts like that would mean significant
snowfall if temperatures end up being cold enough to support snow.
Inside marine winds were increased in the Northern Lynn Canal
region through the long term as a result of a tighter pressure
gradient and outside waters were moderated to below gale-force.
Overall forecast confidence is average with the timing of the
system below average due to changes 3-6 hour speed ups each day.
As it looks, currently, a relatively strong and potentially impactful
frontal system looks to move into the eastern Gulf and Panhandle
for New Year's Eve(Friday) through New Year's Day holiday and into
the day on Sunday. The amount of snow received over the Panhandle
depends greatly on just how close the low and front get to the
Outer Coast before its track turns southeastward. This system
looks to be quite a bit slower moving than the previous few
systems that have impacted southeast Alaska. Current model
consensus suggests that the Panhandle could receive a significant
amount of snow for the New Year holiday weekend. Guidance suggests
that temperatures for that timeframe should remain plenty cold
enough for the precipitation to remain snow for the vast majority
of the Panhandle. Winds will possibly be gusty, potentially up to
around 40 knots, especially over marine areas just off the
northern Outer Coast, as the front approaches the Panhandle. There
is still a bit of model disagreement as to just how close the
weather system will get to the coast before diving southeastward.
So, we will continue to keep an eye on it.
&&
.AJK WATCHES/WARNINGS/ADVISORIES...
PUBLIC...Winter Weather Advisory from 6 AM to 6 PM AKST Wednesday for
AKZ026.
Winter Weather Advisory from 3 AM to 3 PM AKST Wednesday for
AKZ025.
MARINE...Small Craft Advisory for PKZ012-022-031-041>043-051>053.
&&
Bezenek/PRB
Visit us at http://www.weather.gov/JuneauIn the hours before
Special weather statement, Dec 28, 12:04 PM AKST, 3 hours 12 minutes before
Special Weather Statement National Weather Service Juneau AK 1204 PM AKST Tue Dec 28 2021 AKZ025-026-300300- Juneau Borough and Northern Admiralty Island- Inner Channels from Kupreanof Island to Etolin Island- Including the cities of Juneau, Petersburg, Wrangell, and Kake 1204 PM AKST Tue Dec 28 2021 ...WINTER WEATHER ADVISORY WEDNESDAY AND POTENTIAL FOR SIGNIFICANT STORM FRIDAY... A Winter Weather Advisory is in effect for a quick moving system to track across the region from NW to SE on Wednesday. Please see the latest statement on that for further details. A stronger system is expected to move over the entire Panhandle on Friday. This system may produce 6 to 12 inches of snow by New Years Day, then slowly move south through Sunday with additional accumulations likely. Behind this system very cold air will move in for next week with near record breaking low temperatures along with strong outflow winds. Please stay tuned to www.weather.gov, NOAA Weather radio, or your favorite local weather news source for updates on this situation. AKZ017>024-027>029-300300- Cape Fairweather to Cape Suckling Coastal Area- Taiya Inlet and Klondike Highway-Haines Borough and Lynn Canal- Glacier Bay-Eastern Chichagof Island- Salisbury Sound to Cape Fairweather Coastal Area- Cape Decision to Salisbury Sound Coastal Area- Eastern Baranof Island and Southern Admiralty Island- Dixon Entrance to Cape Decision Coastal Area- Southern Inner Channels-Misty Fjords- Including the cities of Yakutat, Skagway, Haines, Gustavus, Hoonah, Elfin Cove, Pelican, Sitka, Port Alexander, Angoon, Craig, Klawock, Ketchikan, Metlakatla, and Hyder 1204 PM AKST Tue Dec 28 2021 ...WINTRY MIX WEDNESDAY AND POTENTIAL FOR SIGNIFICANT STORM FRIDAY... A fast moving low will track across the Panhandle from NW to SE on Wednesday. This system will produce 1 to 3 inches of snow along coastal, southern areas, and northern Lynn Canal. In addition, some mixing with rain is possible or a brief period of freezing rain. A stronger system is expected to move over the entire Panhandle on Friday. This system may produce 6 to 12 inches of snow by New Years Day, then slowly move south through Sunday with additional accumulations likely. Behind this system very cold air will move in for next week with near record breaking low temperatures along with strong outflow winds. Please stay tuned to www.weather.gov, NOAA Weather radio, or your favorite local weather news source for updates on this situation.
The office that day
Everything else NWS Juneau, AK issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 28, 3:16 PM AKST | Gale Warning | AJK | 36 hr | |
| Dec 29, 4:15 AM AKST | Gale Warning | AJK | 23 hr | |
| Dec 29, 4:31 AM AKST | Small Craft Advisory | AJK | 21 hr | |
| Dec 29, 8:40 AM AKST | Small Craft Advisory | AJK | 16 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.