Alaska, 2014High Wind in Alaska, November 5 to 6, 2014
November 5 to 6, 2014 · NWS AJK · 5 events in 5 counties and zones
Rapid development took place well SW of Dixon Entrance on Wed Nov 5. The storm center deepened to 970 MB just off Dixon Entrance Wednesday afternoon then rapidly weakened over land to 986 MB near Cape Spencer later that evening.
- Deaths
- 0
- Injuries
- 0
- Property damage
- $320,000
- Crop damage
- None recorded
- Events
- 5
Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
Rapid development took place well SW of Dixon Entrance on Wed Nov 5. The storm center deepened to 970 MB just off Dixon Entrance Wednesday afternoon then rapidly weakened over land to 986 MB near Cape Spencer later that evening. Marine storm force winds were common with this system with hurricane force gusts. Land winds gusted as high as 92 MPH and caused damage particularly in Ketchikan with one roof blown away with trees down and power outages.
What forecasters said that day
The local office's own words before the first event, 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 the first event at Nov 5, 6:17 AM AKST, 5 hours 43 minutes earlier.
Area forecast discussion, Nov 5, 6:17 AM AKST, 5 hours 43 minutes before
SOUTHEAST ALASKA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE JUNEAU AK
617 AM AKST WED NOV 5 2014
.SHORT TERM...THE STAGE IS SET AND LIT: A VERY SHARP UPPER LEVEL
TROUGH EXTENDING SOUTH FROM THE GULF, A 300 MB SOUTHERLY JET IN
EXCESS OF 150 KT, AND A SHARP BAROCLINIC ZONE SEPARATING WARM
MOIST AIR OF SUBTROPICAL ORIGIN FROM THE COLDER AIR OF BERING SEA
ORIGINS. THIS 976 MB STORM FORCED SURFACE FEATURE WILL STRENGTHEN
AS IT CURVES NORTHWARD TO CAPE DECISION AND MOVE THROUGH THE GATES
OF SOUTHEAST AROUND CAPES DECISION/OMMANEY LATE THIS
AFTERNOON/EARLY EVENING. IT WILL RAVAGE THE SOUTHERN PANHANDLE
WITH HIGH WIND GUSTS OF UP TO 70 MPH AND THE SOUTHEAST GULF AS
WELL AS SUMNER AND CLARENCE STRAITS WITH AT LEAST 50 KT OF WIND
THIS AFTERNOON INTO THIS EVENING.
MONDAY'S STORM WAS FASTER THAN MOST OF THE MODELS HAD PREDICTED,
AND THIS WORRIES US. WITH THE MODEL SPREAD OF SPEED AND TRACK AT
THIS LATE HOUR, RATHER THAN GOING WITH ONE SOLUTION, DECIDED TO
HANDLE AS BEST WE COULD A MIX OF SOLUTIONS, HEDGING WITH HIGHER
SPEEDS FROM ANY ONE PARTICULAR TRUSTED MODEL. THUS UNCERTAINTY
WITH THE WIND FORECAST OVER RELATIVELY SHORT DISTANCES SOMEWHAT
HIGH. CONFIDENCE GREAT FOR HIGH WIND EVENT FOR THE SOUTHERN
PANHANDLE (ZONES 27 AND 28) AS WELL AS THE SOUTHERN AREAS OF ZONE
26. CONFIDENCE FALLING FOR ZONE 23, AS THE ECMWF AND BOTH THE HIGH
RES ARW AND NMM ARE IMPRESSIVELY RAPID WITH ITS FORWARD MOVEMENT
AND FARTHER EASTWARD TRACK, PERHAPS MIMICKING MONDAY'S STORM. IF
THIS OCCURS, NORTHEAST HIGH WINDS MAY BE AVOIDED WITH THE SYSTEM
OVER SOUTHERN BARANOF. HOWEVER, IF THE STORM JOGS A LITTLE
WESTWARD FROM OUR BEST ANSWER, SOUTHEAST HIGH WINDS MAY BE THE
BIGGEST CONCERN THIS EVENING FOR SOUTHERN BARANOF ISLAND.
SOUTHEASTERLY LOWER LEVEL JETS OF PLUS/MINUS 70 KT ARE INDICATED
BY ALL THE MODELS EXCEPT THE GFS AHEAD OF THE STORM. ALTHOUGH
SOUTHWEST WINDS DO NOT SEEM TO RECORD AS HIGH AT SOME OF OUR
METEOROLOGICAL SITES ON PRINCE OF WALES, THE SECOND WRAP WINDS
ASSOCIATED WITH THE STRONGEST COLD AIR ADVECTION ARE JUST AS
WORRISOME. IF ANYTHING, WE DID TRY TO SHIFT WIND DIRECTIONS A
LITTLE EARLIER IN CERTAIN LOCATIONS LIKE ZONE 27 TO ACCOUNT FOR AN
ANTICIPATED HIGHER FORWARD SYSTEM SPEED.
TO ADD TO OUR STORM ENTERING STAGE SOUTH, A VERY STRONG ASSOCIATED
WAVE OF VORTICITY ALOFT...COUPLED WITH STRONG WARM AIR ADVECTION
THIS AFTERNOON STRENGTHENING THE INVERSION...WILL RELEASE THE
MOMENTUM OF STRONG OUTFLOW WINDS ABOVE THE INVERSION. THUS WE FEEL
STRONGLY THAT MOUNTAIN WAVE WIND GUSTS WILL REACH HIGH WIND
CRITERIA OVER DOWNTOWN JUNEAU AND DOUGLAS LATE THIS AFTERNOON AND
INCREASING THIS EVENING BEFORE DIMINISHING AS THE RAIN AND
SOUTHERLY WINDS CUT IT OFF FROM THE SOUTH. HIGH RES MODELS HAVE
STRENGTHENED THIS TENDENCY FROM YESTERDAY'S RUNS. THEREFORE A SECOND
HIGH WIND WARNING WAS ISSUED TO COVER THE MOUNTAIN PRECEDING THE
STORM ENTERING THE SOUTHERN PANHANDLE.
RAINS WILL SPREAD WITH THE SYSTEM FROM THE SOUTH AS OFFSHORE WINDS
OVER THE NORTH WILL DIMINISH THE SHOWERS. THUNDERSTORM THREAT
SHOULD FALL THIS MORNING OVER THE NORTHEAST GULF. AS COLDER AIR
ALOFT WRAPS IN WITH THE SYSTEM, RAIN WILL BECOME MORE CONVECTIVE
THIS EVENING PANHANDLE WIDE. SNOW SHOWERS WILL LIKELY BRING UP TO
3 INCHES FOR THE HIGHWAYS LATE TONIGHT AS COLDER AIR IS PULLED
SOUTH FROM THE YUKON.
USED ECMWF/HIGH RES ARW AND NMM TO STRENGTHEN WINDS WHERE THE
EXISTING STRENGTH WAS SUB-REPRESENTED. FEW CHANGES WERE MADE ON
OTHER ELEMENTS OF THE FORECAST.
.LONG TERM...QUICK SURFACE RIDGE HELPING TO PUSH FIRST FRONTAL
BAND INTO BRITISH COLUMBIA. A SECOND LOW WILL MOVE FROM THE
EASTERN ALEUTIANS TOWARDS KODIAK ISLAND BY THURSDAY AFTERNOON. THE
FRONTAL BAND WITH THIS LOW WILL SWEEP ACROSS THE GULF AND INTO THE
PANHANDLE THURSDAY NIGHT. THE SOUTHERN EXTENT OF THE FRONTAL BAND
IS TAPPING SOME MOISTURE FROM THE MID TROPICS AND THIS LOOKS TO BE
INCREASING SOME OF THE RAINFALL AMOUNTS ESPECIALLY FOR THE
SOUTHERN PORTION OF THE PANHANDLE. THE BEST RAIN AMOUNTS WILL BE
APPROACHING THE 1 TO 2 INCHES RANGE FOR 12 HOUR PERIODS ON FRIDAY.
WINDS AHEAD OF THE FRONT LOOK TO BE INCREASING TO GALE FORCE AS
THE LOW MOVES TO THE COAST.
RIVER LEVELS BELOW MOST FLOODING ISSUES AND WHILE THE RAINS WILL
BRING LEVELS UP DO NOT EXPECT FLOODING ACROSS THE SOUTHERN
PANHANDLE.
THE LONGER RANGE SOLUTIONS WHILE HAVE SOME DIFFERENCES SATURDAY
OVER THE GULF ARE ATTEMPTING TO HANDLE THE VERY DEEP LOW MOVING
INTO THE FAR WESTERN BERING SEA FRIDAY NIGHT IN THE LOWER 920S MB.
SOME POSITIONING DIFFERENCES HOWEVER THEY SEEM TO TRY AND PUT
FRONTAL BAND IN SIMILAR LOCATIONS AND SHOULD SEE IT MOVE TO THE
CENTRAL GULF BY SUNDAY. WHILE THE PARENT LOW STAYS OVER THE
CENTRAL BERING SEA REGION AND WEAKENS INTO EARLY NEXT WEEK.
&&
.AJK WATCHES/WARNINGS/ADVISORIES...
PUBLIC...HIGH WIND WARNING FROM 3 PM THIS AFTERNOON TO MIDNIGHT AKST
TONIGHT FOR AKZ023-025-026.
STRONG WIND FROM NOON TODAY TO 3 PM AKST THIS AFTERNOON FOR
AKZ023-026.
HIGH WIND WARNING FROM NOON TODAY TO MIDNIGHT AKST TONIGHT FOR
AKZ027-028.
STRONG WIND FROM NOON AKST TODAY THROUGH THIS EVENING FOR AKZ029.
MARINE...STORM WARNING FOR PKZ033-035-036-041-042.
GALE WARNING FOR PKZ012-013-022-031-032-034-043.
SMALL CRAFT ADVISORY FOR PKZ011-021-051-052.
&&
ADKINS/BEZENEK
VISIT US AT HTTP://WWW.WEATHER.GOV/JUNEAUHigh Wind, Dixon Entrance to Cape Decision Coastal Area
- When
- November 5, 12:00 PM AKST to November 6, 12:00 AM AKST
- Where
- Dixon Entrance to Cape Decision Coastal Area forecast zone
- Measured
- 57 kt (66 mph) estimated gust
- Reported by
- C-MAN Station
Peak gusts to 55 KT were observed at Cape Decision at 1500. No damage was reported in the area. Numerous reports of sustained wind in the 40s were received.
High Wind, Southern Inner Channels
- When
- November 5, 12:00 PM AKST to November 6, 12:00 AM AKST
- Where
- Southern Inner Channels forecast zone
- Measured
- 70 kt (81 mph) estimated gust
- Property damage
- $300,000
- Reported by
- ASOS
At 060353Z PAKT 14025G53kt peak 62kt. The highest roof wind so far 10055g80kt. This was a typical report. Numerous reports of roof damage with pictures. Several power outages occurred with tress down.
High Wind, Inner Channels From Kupreanof Island to Etolin Island
- When
- November 5, 12:00 PM AKST to November 6, 12:00 AM AKST
- Where
- Inner Channels From Kupreanof Island to Etolin Island forecast zone
- Measured
- 57 kt (66 mph) estimated gust
- Reported by
- C-MAN Station
Peak gusts to 55 KT were observed at Cape Decision at 1500. The only part of the zone affected was Kuiu Island. Spotter report from Point Baker: sustained wind 35 to 40 mph with gusts to 50 mph reported around 1400. No damage reported.
High Wind, Cape Decision to Salisbury Sound Coastal Area
- When
- November 5, 3:00 PM AKST to November 6, 12:00 AM AKST
- Where
- Cape Decision to Salisbury Sound Coastal Area forecast zone
- Measured
- 57 kt (66 mph) estimated gust
- Reported by
- Unknown
Port Alexander reported very strong gusts but with no measurements. NCEP surface analyses indicated extreme surface pressure gradients in the area. No damage reported. Gusts to 55 KT were observed at Cape Decision at 1500.
High Wind, Juneau Borough and Northern Admiralty Island
- When
- November 5, 3:00 PM AKST to November 6, 12:00 AM AKST
- Where
- Juneau Borough and Northern Admiralty Island forecast zone
- Measured
- 57 kt (66 mph) measured gust
- Property damage
- $20,000
- Reported by
- Official NWS Observations
Downtown Juneau and Douglas observed gusts 60 to 70 mph on the evening of November 5th. No damage or power outages were reported.
- High Wind
- Sustained non-thunderstorm winds of 40 mph or more for an hour, or gusts of 58 mph or more.
After NWS Directive 10-1605, the rules offices file Storm Data by.
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 542367, 542368, 544686, 542366, 542369.