Alert archive / Alaska / High Wind Warnings in 2023

High Wind Warning 10, NWS Juneau, AK

November 19, 2023Ketchikan Gateway Borough, Prince of Wales-Hyder Census Area, Yakutat City and Borough, Alaska

NWS Juneau, AK issued this high wind warning at Nov 19, 2023, 1:33 PM AKST for Ketchikan Gateway Borough, Prince of Wales-Hyder Census Area, Yakutat City and Borough, Alaska. It took effect at Nov 20, 2023, 6:00 AM AKST. It was in force for 18 hr. 4 reports came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Nov 19, 2023, 1:33 PM AKST (22:33 UTC)
In effect from
Nov 20, 2023, 6:00 AM AKST
Expired
Nov 21, 2023, 12:00 AM AKST
In force
18 hr
Issued by
NWS Juneau, AK

Counties Ketchikan Gateway Borough, AK, Prince of Wales-Hyder Census Area, AK, Yakutat City and Borough, AK

What was reported inside it

TimeReportWhereRemark
Nov 20, 8:13 AM AKSTNON-TSTM WND GST 624 Ese Ketchikan, AKPeak gust at Saxman Marine Exchange site.
Nov 20, 10:52 AM AKSTNON-TSTM WND GST 62Ketchikan, AKPeak gust at the Ketchikan Harbor marine exchange site.
Nov 20, 11:53 AM AKSTNON-TSTM WND GST 604 Se Yakutat, AKPAYA reporting 53 knot gusts.
Nov 20, 7:23 PM AKSTNON-TSTM WND GST 672 Ese Ketchikan, AKPeak gust at Ketchikan Salmon Landing Marine Exchange site.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Anette Island, AK (PANN), launched 12:00Z, 10.6 hours before the alert went out and 279 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Anette Island, AK at 12:00Z on 2023-11-19Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Anette Island, AK at 12:00Z on 2023-11-19The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -177 square meters per square second.1939587897Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
535 m above ground
0-6 km bulk shear
35 kt
0-1 km storm-relative helicity
-177 m²/s²
0-3 km storm-relative helicity
-84 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

743 
WWAK77 PAJK 192233
NPWAJK

URGENT - WEATHER MESSAGE
National Weather Service Juneau AK
133 PM AKST Sun Nov 19 2023

AKZ328-200645-
/O.UPG.PAJK.HW.A.0006.231120T1200Z-231121T1500Z/
/O.NEW.PAJK.HW.W.0010.231120T1500Z-231121T0900Z/
Prince of Wales Island-
Including the cities of Craig, Klawock, Hydaburg, Coffman Cove, 
and Thorne Bay
133 PM AKST Sun Nov 19 2023

...HIGH WIND WARNING IN EFFECT FROM 6 AM MONDAY TO MIDNIGHT AKST
MONDAY NIGHT...

* WHAT...Southeast winds 25 to 35 mph with gusts up to 60 mph 
  expected.

* WHERE...Prince of Wales Island.

* WHEN...From 6 AM Monday to midnight AKST Monday night.

* IMPACTS...High winds will blow around unsecured objects and 
  may damage property and cause power outages. Travel will be 
  difficult.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

People are urged to secure vessels and loose objects that could
be blown around or damaged by the wind.
Report any damage to the National Weather Service by visiting
weather.gov/Juneau/StormReports

&&

$$

AKZ330-332-200645-
/O.NEW.PAJK.HW.W.0010.231120T1500Z-231121T0900Z/
Ketchikan Gateway Borough-Annette Island-
Including the cities of Ketchikan and Metlakatla
133 PM AKST Sun Nov 19 2023

...HIGH WIND WARNING IN EFFECT FROM 6 AM MONDAY TO MIDNIGHT AKST
MONDAY NIGHT...

* WHAT...Southeast winds 25 to 35 mph with gusts up to 60 mph 
  expected.

* WHERE...Ketchikan Gateway Borough and Annette Island.

* WHEN...From 6 AM Monday to midnight AKST Monday night.

* IMPACTS...High winds will blow around unsecured objects and 
  may damage property and cause power outages. Travel will be 
  difficult.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

People are urged to secure vessels and loose objects that could
be blown around or damaged by the wind.
Report any damage to the National Weather Service by visiting
weather.gov/Juneau/StormReports

&&

$$
5 follow-up statements
512 
WWAK77 PAJK 200622
NPWAJK

URGENT - WEATHER MESSAGE
National Weather Service Juneau AK
922 PM AKST Sun Nov 19 2023

AKZ328-330-332-201500-
/O.CON.PAJK.HW.W.0010.231120T1500Z-231121T0900Z/
Prince of Wales Island-Ketchikan Gateway Borough-Annette Island-
Including the cities of Craig, Klawock, Hydaburg, Coffman Cove, 
Thorne Bay, Ketchikan, and Metlakatla
922 PM AKST Sun Nov 19 2023

...HIGH WIND WARNING REMAINS IN EFFECT FROM 6 AM MONDAY TO
MIDNIGHT AKST MONDAY NIGHT...

* WHAT...Southeast winds 25 to 35 mph with gusts up to 60 mph 
  expected.

* WHERE...Prince of Wales Island, Ketchikan Gateway Borough, and 
  Annette Island.

* WHEN...From 6 AM Monday to midnight AKST Monday night.

* IMPACTS...High winds will blow around unsecured objects and 
  may damage property and cause power outages. Travel will be 
  difficult.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People are urged to secure vessels and loose objects that could
be blown around or damaged by the wind.
Report any damage to the National Weather Service by visiting
weather.gov/Juneau/StormReports

&&

$$
617 
WWAK77 PAJK 201413
NPWAJK

URGENT - WEATHER MESSAGE
National Weather Service Juneau AK
513 AM AKST Mon Nov 20 2023

AKZ328-330-332-210100-
/O.CON.PAJK.HW.W.0010.231120T1500Z-231121T0900Z/
Prince of Wales Island-Ketchikan Gateway Borough-Annette Island-
Including the cities of Craig, Klawock, Hydaburg, Coffman Cove, 
Thorne Bay, Ketchikan, and Metlakatla
513 AM AKST Mon Nov 20 2023

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL MIDNIGHT AKST
TONIGHT...

* WHAT...Southeast winds 25 to 35 mph with gusts up to 60 mph 
  expected.

* WHERE...Prince of Wales Island, Ketchikan Gateway Borough, and 
  Annette Island.

* WHEN...through midnight AKST Monday night.

* IMPACTS...High winds will blow around unsecured objects and 
  may damage property and cause power outages. Travel will be 
  difficult.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People are urged to secure vessels and loose objects that could
be blown around or damaged by the wind. Report any damage to the
National Weather Service by visiting
weather.gov/Juneau/StormReports

&&

$$
832 
WWAK77 PAJK 201941
NPWAJK

URGENT - WEATHER MESSAGE
National Weather Service Juneau AK
1041 AM AKST Mon Nov 20 2023

AKZ317-210400-
/O.EXB.PAJK.HW.W.0010.231120T2100Z-231121T1500Z/
City and Borough of Yakutat-
Including the city of Yakutat
1041 AM AKST Mon Nov 20 2023

...HIGH WIND WARNING IN EFFECT UNTIL 6 AM AKST TUESDAY...

* WHAT...Northeast winds 25 to 35 mph with gusts up to 60 mph 
  expected.

* WHERE...City and Borough of Yakutat.

* WHEN...Until 6 AM AKST Tuesday.

* IMPACTS...High winds will blow around unsecured objects and 
  may damage property and cause power outages. Travel will be 
  difficult.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

People are urged to secure vessels and loose objects that could
be blown around or damaged by the wind.
Report any damage to the National Weather Service by visiting
weather.gov/Juneau/StormReports

&&

$$

AKZ328-330-332-210400-
/O.CON.PAJK.HW.W.0010.000000T0000Z-231121T0900Z/
Prince of Wales Island-Ketchikan Gateway Borough-Annette Island-
Including the cities of Craig, Klawock, Hydaburg, Coffman Cove, 
Thorne Bay, Ketchikan, and Metlakatla
1041 AM AKST Mon Nov 20 2023

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL MIDNIGHT AKST
TONIGHT...

* WHAT...Southeast winds 25 to 35 mph with gusts up to 60 mph 
  expected.

* WHERE...Prince of Wales Island, Ketchikan Gateway Borough, and 
  Annette Island.

* WHEN...Through midnight AKST Monday night.

* IMPACTS...High winds will blow around unsecured objects and may
  damage property and cause power outages. Travel will be
  difficult.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People are urged to secure vessels and loose objects that could
be blown around or damaged by the wind. Report any damage to the
National Weather Service by visiting
weather.gov/Juneau/StormReports

&&

$$
258 
WWAK77 PAJK 210339
NPWAJK

URGENT - WEATHER MESSAGE
National Weather Service Juneau AK
639 PM AKST Mon Nov 20 2023

AKZ317-211145-
/O.CON.PAJK.HW.W.0010.000000T0000Z-231121T1500Z/
City and Borough of Yakutat-
Including the city of Yakutat
639 PM AKST Mon Nov 20 2023

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM AKST TUESDAY...

* WHAT...Northeast winds 25 to 35 mph with gusts up to 60 mph.

* WHERE...City and Borough of Yakutat.

* WHEN...Until 6 AM AKST Tuesday.

* IMPACTS...High winds will blow around unsecured objects and 
  may damage property and cause power outages. Travel will be 
  difficult.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People are urged to secure vessels and loose objects that could
be blown around or damaged by the wind.
Report any damage to the National Weather Service by visiting
weather.gov/Juneau/StormReports

&&

$$

AKZ328-330-332-210900-
/O.CON.PAJK.HW.W.0010.000000T0000Z-231121T0900Z/
Prince of Wales Island-Ketchikan Gateway Borough-Annette Island-
Including the cities of Craig, Klawock, Hydaburg, Coffman Cove, 
Thorne Bay, Ketchikan, and Metlakatla
639 PM AKST Mon Nov 20 2023

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL MIDNIGHT AKST
TONIGHT...

* WHAT...Southeast winds 25 to 35 mph with gusts up to 65 mph.

* WHERE...Prince of Wales Island, Ketchikan Gateway Borough and 
  Annette Island.

* WHEN...Until midnight AKST tonight.

* IMPACTS...High winds will blow around unsecured objects and 
  may damage property and cause power outages. Travel will be 
  difficult.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People are urged to secure vessels and loose objects that could
be blown around or damaged by the wind.
Report any damage to the National Weather Service by visiting
weather.gov/Juneau/StormReports

&&

$$
689 
WWAK77 PAJK 210842
NPWAJK

URGENT - WEATHER MESSAGE
National Weather Service Juneau AK
1142 PM AKST Mon Nov 20 2023

AKZ317-210945-
/O.CAN.PAJK.HW.W.0010.000000T0000Z-231121T1500Z/
City and Borough of Yakutat-
Including the city of Yakutat
1142 PM AKST Mon Nov 20 2023

...HIGH WIND WARNING IS CANCELLED...

Gusts to 60 mph were reported through Monday and Monday evening.
Winds have since diminished but will still gusts to around 40 mph
through the rest of the night.

$$

AKZ328-330-332-210945-
/O.EXP.PAJK.HW.W.0010.000000T0000Z-231121T0900Z/
Prince of Wales Island-Ketchikan Gateway Borough-Annette Island-
Including the cities of Craig, Klawock, Hydaburg, Coffman Cove, 
Thorne Bay, Ketchikan, and Metlakatla
1142 PM AKST Mon Nov 20 2023

...HIGH WIND WARNING WILL EXPIRE AT MIDNIGHT AKST TONIGHT...

Widespread gusts above 60 mph were reported across the southern
panhandle with various report of damage in some places. Winds are
on the downward trend with gusts of around 40 mph expected for the
rest of the night.

$$

What forecasters said that day

The local office's own words before this high wind 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 high wind warning went out at Nov 19, 5:15 AM AKST, 8 hours 18 minutes earlier.

Area forecast discussion, Nov 19, 5:15 AM AKST, 8 hours 18 minutes before
Southeast Alaska Forecast Discussion
National Weather Service Juneau AK
515 AM AKST Sun Nov 19 2023

.SHORT TERM.../Rather quiet night across the panhandle as the
front over the southern panhandle is finally getting pushed out of
the area. Rain has mostly ended for the southern panhandle (except
Hyder), and significant breaks in the cloud cover have developed.
Northerly outflow winds have developed with min gale force winds
down Lynn Canal and 25 to 30 kt in other areas like Stephens
Passage and out of the passes near Yakutat. These northerly winds
have also brought a colder air mass into the area with several
areas in the northern half of the panhandle below freezing this
morning.

Through Sun night, the forecast is the calm before the storm. The
outflow winds this morning are expected to diminish somewhat as
northerly pressure gradients slacken due to ridging over the
panhandle. However, they are expected to restrengthen rapidly
early Monday as the next storm approaches from the south.
Temperatures will also be colder than what we had seen over the
last week with highs in the north today struggling to get above
freezing.

By late Sunday night, a storm force low will be entering the
south central Gulf. A strong front extending east across the Gulf
and over the southern Panhandle by Monday morning. In this classic
overrunning scenario, Precip will begin as snow and the front
will move north over the Panhandle through Monday night. Snowfall
will be heavy at times and a winter storm watch was issued with
the Saturday afternoon forecast. Snow totals for this 27 hour
period of time may reach 10 to 16 inches with the highest totals
north of Sumner Strait and south of the Chilkat Peninsula. Highest
uncertainty in snow amounts will be for the Kupreanof and Kuiu
Island areas as temperatures could warm enough for a rain/snow mix
rather then all snow Monday afternoon affecting snow totals.

In addition to the expected winter weather, the strength of this
front has prompted a high wind watch for Prince of Wales Island
Monday and Monday night with wind gusts to 60 mph. Strong gusts
are also expected for Ketchikan and Annette Island. Apart from
winds associated with the front, the northerly pressure gradient
may result in a mountain wave event for downtown Juneau with gusts
to 50 mph possible as well as strong outflow winds for the
various northern inner channels and NE gulf coast.

.LONG TERM.../Tuesday through Friday morning/ As mentioned in the
short range, the storm force low in the Gulf will be moving north
and is expected to turn northwest on Tuesday. Outflow winds will
continue through Tuesday, and combined with the storm force low in
the Gulf, will result in continued gales for most of the inside
waters. For more information on see the Marine Section below. As
the low in the gulf eventually pushes off to the west, rain and
snow showers will continue across the panhandle for the majority
of the week with persistent southerly onshore flow. Overall
looking to be progressively warmer from south to north for most of
the panhandle for the second half of the week as well.

&&

.AVIATION...VFR conditions exist across most of the panhandle this
morning with decreasing cloud cover. The exception to this is the
eastern portions of the central and southern panhandle where
cloud cover is more extensive on satellite imagery. Although most
places are VFR, there are some locations reporting occasional MVFR
and even some IFR conditions with passing snow showers off the
gulf. An outflow pattern continues to develop during the TAF
period allowing for more clearing but increased wind speeds out of
gaps in terrain that lead into Canada. CIGs across the southern
panhandle are expected to decrease towards the end of the TAF
period as the next system starts to move into the area.

&&

.MARINE...Strong northerly outflow winds will develop in Lynn
Canal beginning late Sunday night building to sustained winds of
up to 50 kt by Monday morning. Winds to gale force are expected
out of the Taku inlet as well as to N Chatham Strait, and blowing
out of Cross Cross Sound. With the location of the storm force low
in the Gulf, similarly strong outflow winds of up to 50 kt are
expected out of Yakutat Bay by Monday morning and gales persisting
through most of Tuesday.

&&

.AJK WATCHES/WARNINGS/ADVISORIES...
PUBLIC...Strong Wind late tonight for AKZ318.
     Winter Storm Watch from Monday afternoon through late Monday
     night for AKZ318-319.
     Winter Storm Watch from late tonight through late Monday night
     for AKZ320>322-324-325.
     Winter Storm Watch from late tonight through Monday morning for
     AKZ326-327.
     High Wind Watch from late tonight through late Monday night for
     AKZ328.
MARINE...Gale Warning for PKZ012-013-053-641>644-661>664.
     Small Craft Advisory for PKZ021-022-031>036-651-652-671-672.

&&

SHORT TERM...EAL
LONG TERM....STJ
AVIATION...SF

Visit us at http://www.weather.gov/Juneau

The office that day

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

IssuedProductOfficeCountiesLasted
Nov 18, 3:04 PM AKSTHigh Wind WatchAJKPrince of Wales-Hyder Census Area22 hr
Nov 18, 3:04 PM AKSTWinter Storm WatchAJKHaines, Hoonah-Angoon Census Area, Juneau City and, Petersburg, Prince of Wales-Hyder Census Area, Skagway Municipality23 hr
Nov 18, 3:34 PM AKSTSmall Craft AdvisoryAJK36 hr
Nov 19, 12:10 AM AKSTGale WarningAJK15 hr
Nov 19, 3:25 AM AKSTGale WarningAJK12 hr
Nov 19, 3:25 AM AKSTGale WarningAJK12 hr
Nov 19, 3:25 AM AKSTStorm WarningAJK36 hr
Nov 19, 3:26 AM AKSTGale WarningAJK59 hr
Nov 19, 3:26 AM AKSTGale WarningAJK36 hr
Nov 19, 3:26 AM AKSTSmall Craft AdvisoryAJK12 hr
Nov 19, 3:26 AM AKSTSmall Craft AdvisoryAJK24 hr
Nov 19, 2:28 PM AKSTBlizzard WarningAJKJuneau City and36 hr
Nov 19, 2:28 PM AKSTWinter Storm WarningAJKHaines, Hoonah-Angoon Census Area, Skagway Municipality49 hr
Nov 19, 2:28 PM AKSTWinter Weather AdvisoryAJKPetersburg, Prince of Wales-Hyder Census Area21 hr

Nearby

High Wind Warnings in Alaska, 2023Every high wind warning in 2023

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive.