Alert archive / Alaska / Gale Warnings in 2014

Gale Warning 845, NWS Anchorage, AK

December 19, 2014

NWS Anchorage, AK issued this gale warning at Dec 19, 2014, 3:04 PM AKST. It was in force for 13 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 19, 2014, 3:04 PM AKST (00:04 UTC)
Expired
Dec 20, 2014, 3:45 AM AKST
In force
13 hr
Issued by
NWS Anchorage, AK

The text

As transmitted, in the capitals the NWS used until 2016.

057 
FZAK52 PAFC 200004
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
304 PM AKST FRI DEC 19 2014

COASTAL WATERS FORECAST FOR SOUTHWEST ALASKA+BRISTOL BAY+THE
ALASKA PENINSULA WATERS AND THE ALEUTIAN ISLANDS UP TO 100 NM OUT.

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.

PKZ199-201015-
100 PM AKST FRI DEC 19 2014.SYNOPSIS FOR SOUTHWEST
ALASKA+BRISTOL BAY+THE ALASKA PENINSULA WATERS AND THE ALEUTIAN
ISLANDS... A 965 MB LOW 140 NM SOUTHEAST OF ADAK WILL STEADILY
WEAKEN TO 993 MB 180 NM SOUTHEAST OF COLD BAY SUN AFTERNOON.

$$

PKZ150-201245-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
304 PM AKST FRI DEC 19 2014

...SMALL CRAFT ADVISORY THROUGH SATURDAY NIGHT...

.TONIGHT...E WIND 25 KT. SEAS 10 FT. PATCHY FOG. RAIN.
.SAT...E WIND 15 KT. SEAS 10 FT. RAIN AND SNOW.
.SAT NIGHT...SE WIND 20 KT. SEAS 11 FT. RAIN.
.SUN...SW WIND 15 KT. SEAS 11 FT.
.SUN NIGHT...NW WIND 20 KT. SEAS 12 FT.
.MON...NW WIND 25 KT. SEAS 11 FT.
.TUE...SW WIND 30 KT. SEAS 10 FT.
.WED...SW WIND 30 KT. SEAS 17 FT.

$$

PKZ155-201245-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
304 PM AKST FRI DEC 19 2014

...SMALL CRAFT ADVISORY THROUGH SATURDAY NIGHT...

.TONIGHT...NE WIND 15 KT. SEAS 10 FT. PATCHY FOG. RAIN.
.SAT...NE WIND 15 KT BECOMING NW IN THE AFTERNOON. SEAS 12 FT.
PATCHY FOG. RAIN.
.SAT NIGHT...NW WIND 20 KT. SEAS 12 FT. RAIN AND SNOW.
.SUN...NW WIND 20 KT. SEAS 12 FT.
.SUN NIGHT...NW WIND 25 KT. SEAS 12 FT.
.MON...NW WIND 25 KT. SEAS 10 FT.
.TUE...S WIND 35 KT. SEAS 15 FT.
.WED...SW WIND 30 KT. SEAS 15 FT.

$$

PKZ160-201245-
BRISTOL BAY-
304 PM AKST FRI DEC 19 2014

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TONIGHT...NE WIND 30 KT. SEAS 6 FT.
.SAT...NE WIND 25 KT. SEAS 6 FT.
.SAT NIGHT...NE WIND 20 KT. SEAS 4 FT. FREEZING SPRAY ALONG THE
COAST.
.SUN...N WIND 15 KT. SEAS 3 FT.
.SUN NIGHT...NW WIND 20 KT. SEAS 4 FT.
.MON...NW WIND 25 KT. SEAS 5 FT.
.TUE THROUGH WED...S WIND 25 KT. SEAS 5 FT.

$$

PKZ165-201245-
PORT HEIDEN TO CAPE SARICHEF-
304 PM AKST FRI DEC 19 2014

...SMALL CRAFT ADVISORY THROUGH SATURDAY NIGHT...

.TONIGHT...NE WIND 25 KT. SEAS 7 FT. PATCHY FOG. RAIN.
.SAT...NE WIND 25 KT. SEAS 7 FT. PATCHY FOG. RAIN.
.SAT NIGHT...NE WIND 25 KT. SEAS 7 FT. RAIN.
.SUN AND SUN NIGHT...NW WIND 25 KT. SEAS 8 FT.
.MON...NW WIND 25 KT. SEAS 8 FT.
.TUE...S WIND 35 KT. SEAS 10 FT.
.WED...S WIND 30 KT. SEAS 13 FT.

$$

PKZ170-201245-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
304 PM AKST FRI DEC 19 2014

...SMALL CRAFT ADVISORY SATURDAY AND SATURDAY NIGHT...

.TONIGHT...E WIND 20 KT. SEAS 7 FT. RAIN.
.SAT...NE WIND 20 KT. SEAS 8 FT. RAIN.
.SAT NIGHT...NE WIND 25 KT. SEAS 8 FT. RAIN.
.SUN AND SUN NIGHT...NW WIND 25 KT. SEAS 9 FT.
.MON...SW WIND 35 KT. SEAS 9 FT.
.TUE...S WIND 40 KT. SEAS 14 FT.
.WED...SW WIND 35 KT. SEAS 15 FT.

$$

PKZ171-201245-
UNALASKA BAY-
304 PM AKST FRI DEC 19 2014

.TONIGHT...E WIND 10 KT IN THE EVENING BECOMING VARIABLE LESS THAN
10 KT. SEAS 2 FT. PATCHY FOG. RAIN.
.SAT...VARIABLE WIND LESS THAN 10 KT. SEAS 3 FT. RAIN.
.SAT NIGHT...N WIND 10 KT INCREASING TO 15 KT AFTER MIDNIGHT. SEAS
3 FT BUILDING TO 5 FT AFTER MIDNIGHT. RAIN.
.SUN AND SUN NIGHT...NW WIND 20 KT. SEAS 7 FT.
.MON...SW WIND 20 KT. SEAS 5 FT.
.TUE...S WIND 25 KT. SEAS 4 FT.
.WED...SW WIND 20 KT. SEAS 3 FT.

$$

PKZ172-201245-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
304 PM AKST FRI DEC 19 2014

...SMALL CRAFT ADVISORY THROUGH SATURDAY NIGHT...

.TONIGHT...VARIABLE WIND 10 KT. SEAS 12 FT. PATCHY FOG. RAIN.
.SAT...VARIABLE WIND 10 KT. SEAS 13 FT. RAIN SHOWERS.
.SAT NIGHT...VARIABLE WIND 10 KT BECOMING N 20 KT AFTER MIDNIGHT.
SEAS 14 FT. RAIN.
.SUN...N WIND 25 KT. SEAS 13 FT.
.SUN NIGHT...NW WIND 30 KT. SEAS 12 FT.
.MON...W WIND 35 KT. SEAS 9 FT.
.TUE...S WIND 40 KT. SEAS 16 FT.
.WED...SW WIND 30 KT. SEAS 15 FT.

$$

PKZ173-201245-
NIKOLSKI TO SEGUAM ISLAND BERING SIDE-
304 PM AKST FRI DEC 19 2014

...SMALL CRAFT ADVISORY THROUGH SATURDAY NIGHT...

.TONIGHT...E WIND 20 KT. SEAS 8 FT. RAIN.
.SAT...N WIND 25 KT. SEAS 9 FT. RAIN.
.SAT NIGHT...N WIND 25 KT. SEAS 10 FT. RAIN AND SNOW SHOWERS.
.SUN AND SUN NIGHT...NW WIND 25 KT. SEAS 11 FT.
.MON...S WIND 40 KT. SEAS 14 FT.
.TUE THROUGH WED...SW WIND 35 KT. SEAS 17 FT.

$$

PKZ174-201245-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
304 PM AKST FRI DEC 19 2014

...SMALL CRAFT ADVISORY THROUGH SATURDAY NIGHT...

.TONIGHT...SE WIND 20 KT. SEAS 15 FT. RAIN.
.SAT...N WIND 20 KT. SEAS 15 FT. RAIN SHOWERS.
.SAT NIGHT...N WIND 25 KT. SEAS 15 FT. RAIN.
.SUN...N WIND 30 KT. SEAS 13 FT.
.SUN NIGHT...NW WIND 25 KT. SEAS 12 FT.
.MON...SW WIND 40 KT. SEAS 15 FT.
.TUE...SW WIND 40 KT. SEAS 19 FT.
.WED...SW WIND 35 KT. SEAS 17 FT.

$$

PKZ175-201245-
SEGUAM ISLAND TO ADAK BERING SIDE-
304 PM AKST FRI DEC 19 2014

...SMALL CRAFT ADVISORY THROUGH SATURDAY NIGHT...

.TONIGHT...N WIND 30 KT. SEAS 11 FT. RAIN.
.SAT...N WIND 30 KT. SEAS 11 FT. RAIN SHOWERS.
.SAT NIGHT...N WIND 25 KT. SEAS 13 FT. RAIN AND SNOW SHOWERS.
.SUN...N WIND 25 KT. SEAS 13 FT.
.SUN NIGHT...NW WIND 20 KT. SEAS 11 FT.
.MON...S WIND 40 KT. SEAS 14 FT.
.TUE...SW WIND 40 KT. SEAS 20 FT.
.WED...SW WIND 35 KT. SEAS 15 FT.

$$

PKZ176-201245-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
304 PM AKST FRI DEC 19 2014

...GALE WARNING SATURDAY...

.TONIGHT...N WIND 30 KT. SEAS 15 FT. RAIN SHOWERS.
.SAT...NW WIND 35 KT. SEAS 16 FT. RAIN SHOWERS.
.SAT NIGHT...N WIND 30 KT. SEAS 15 FT. RAIN SHOWERS.
.SUN...N WIND 30 KT. SEAS 13 FT.
.SUN NIGHT...NW WIND 25 KT. SEAS 10 FT.
.MON THROUGH TUE...SW WIND 40 KT. SEAS 20 FT.
.WED...SW WIND 35 KT. SEAS 18 FT.

$$

PKZ177-201245-
ADAK TO KISKA-
304 PM AKST FRI DEC 19 2014

...GALE WARNING THROUGH SATURDAY NIGHT...

.TONIGHT...NW WIND 40 KT. SEAS 18 FT. RAIN AND SNOW SHOWERS.
.SAT...NW WIND 40 KT. SEAS 18 FT. RAIN AND SNOW SHOWERS.
.SAT NIGHT...NW WIND 40 KT. SEAS 18 FT. SNOW AND RAIN SHOWERS.
.SUN...NW WIND 30 KT. SEAS 14 FT.
.SUN NIGHT...SW WIND 25 KT. SEAS 10 FT.
.MON...S WIND 35 KT. SEAS 16 FT.
.TUE...SW WIND 40 KT. SEAS 24 FT.
.WED...SW WIND 35 KT. SEAS 20 FT.

$$

PKZ178-201245-
KISKA TO ATTU-
304 PM AKST FRI DEC 19 2014

...GALE WARNING THROUGH SATURDAY NIGHT...

.TONIGHT...NW WIND 35 KT. SEAS 16 FT. SNOW AND RAIN SHOWERS.
.SAT...NW WIND 35 KT. SEAS 17 FT. SNOW AND RAIN SHOWERS.
.SAT NIGHT...NW WIND 35 KT. SEAS 17 FT. SNOW SHOWERS.
.SUN...NW WIND 30 KT. SEAS 14 FT.
.SUN NIGHT...S WIND 30 KT. SEAS 12 FT.
.MON...SE WIND 30 KT. SEAS 15 FT.
.TUE...W WIND 40 KT. SEAS 23 FT.
.WED...SW WIND 35 KT. SEAS 22 FT.

$$

PKZ179-201245-
PRIBILOF ISLANDS NEAR SHORE WATERS-
304 PM AKST FRI DEC 19 2014

...SMALL CRAFT ADVISORY THROUGH SATURDAY NIGHT...

.TONIGHT...E WIND 25 KT. SEAS 8 FT. RAIN.
.SAT...NE WIND 25 KT. SEAS 9 FT.
.SAT NIGHT...N WIND 30 KT. SEAS 10 FT.
.SUN...N WIND 30 KT. SEAS 10 FT.
.SUN NIGHT...NW WIND 25 KT. SEAS 8 FT.
.MON...SW WIND 30 KT. SEAS 8 FT.
.TUE...S WIND 35 KT. SEAS 15 FT.
.WED...S WIND 30 KT. SEAS 18 FT.

$$

PKZ180-201245-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
304 PM AKST FRI DEC 19 2014

...HEAVY FREEZING SPRAY WARNING THROUGH SATURDAY NIGHT...
...SMALL CRAFT ADVISORY THROUGH SATURDAY NIGHT...

.TONIGHT...NE WIND 25 KT. SEAS 7 FT. HEAVY FREEZING SPRAY...MAINLY
ALONG THE ICE EDGE NORTH OF CAPE NEWENHAM.
.SAT...NE WIND 25 KT. SEAS 7 FT. HEAVY FREEZING SPRAY...MAINLY
ALONG THE ICE EDGE NORTH OF CAPE NEWENHAM.
.SAT NIGHT...N WIND 25 KT. SEAS 6 FT. HEAVY FREEZING SPRAY...MAINLY
ALONG THE ICE EDGE NORTH OF CAPE NEWENHAM.
.SUN AND SUN NIGHT...NW WIND 25 KT. SEAS 6 FT.
.MON...N WIND 25 KT. SEAS 6 FT.
.TUE...SE WIND 30 KT. SEAS 10 FT.
.WED...S WIND 25 KT. SEAS 9 FT.

$$

PKZ181-201245-
NORTH AND WEST OF NUNIVAK ISLAND-
304 PM AKST FRI DEC 19 2014

...HEAVY FREEZING SPRAY WARNING THROUGH SATURDAY NIGHT...
...SMALL CRAFT ADVISORY THROUGH SATURDAY NIGHT...

.TONIGHT...NE WIND 25 KT. SEAS IN ICE FREE WATERS 6 FT. HEAVY
FREEZING SPRAY...MAINLY ALONG THE ICE EDGE.
.SAT...NE WIND 25 KT. SEAS IN ICE FREE WATERS 7 FT. HEAVY FREEZING
SPRAY...MAINLY ALONG THE ICE EDGE.
.SAT NIGHT...N WIND 30 KT. SEAS IN ICE FREE WATERS 8 FT. HEAVY
FREEZING SPRAY...MAINLY ALONG THE ICE EDGE.
.SUN...N WIND 30 KT. SEAS IN ICE FREE WATERS 8 FT.
.SUN NIGHT...NW WIND 25 KT. SEAS IN ICE FREE WATERS 8 FT.
.MON...N WIND 20 KT. SEAS IN ICE FREE WATERS 6 FT.
.TUE...SE WIND 30 KT. SEAS IN ICE FREE WATERS 10 FT.
.WED...S WIND 25 KT. SEAS IN ICE FREE WATERS 11 FT.

$$

PKZ185-201245-
SAINT MATTHEW ISLAND WATERS-
304 PM AKST FRI DEC 19 2014

...HEAVY FREEZING SPRAY WARNING SATURDAY AND SATURDAY NIGHT...
...SMALL CRAFT ADVISORY THROUGH SATURDAY NIGHT...

.TONIGHT...NE WIND 30 KT. SEAS 11 FT.  RAIN SHOWERS. FREEZING
SPRAY.
.SAT...NE WIND 30 KT. SEAS 12 FT. HEAVY FREEZING SPRAY...MAINLY N
OF ST MATTHEW ISLAND.
.SAT NIGHT...N WIND 30 KT. SEAS 11 FT. HEAVY FREEZING SPRAY...MAINLY N
OF ST MATTHEW ISLAND.
.SUN...N WIND 30 KT. SEAS 9 FT.
.SUN NIGHT...NW WIND 25 KT. SEAS 8 FT.
.MON...NE WIND 35 KT. SEAS 8 FT.
.TUE...E WIND 30 KT. SEAS 18 FT.
.WED...SE WIND 25 KT. SEAS 21 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 Anchorage, AK wrote its last area forecast discussion before this gale warning went out at Dec 19, 2:25 PM AKST, 39 minutes earlier.

Area forecast discussion, Dec 19, 2:25 PM AKST, 39 minutes before
SOUTHCENTRAL AND SOUTHWEST ALASKA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE ANCHORAGE AK
225 PM AKST FRI DEC 19 2014

.ANALYSIS AND UPPER LEVELS...
AN IMPRESSIVELY STRONG 190 KT EAST-ASIAN JET CONTINUES TO RIP
ACROSS THE PACIFIC SOUTH OF THE ALEUTIANS. THIS IS CARVING OUT A
VERY WIDE/BROAD LONGWAVE TROUGH ACROSS MUCH OF THE NORTH PACIFIC
INCLUDING MAINLAND ALASKA AND THE BERING SEA REGION. SATELLITE
IMAGERY SHOWS A PAIR OF VERTICALLY STACKED LOWS AFFECTING THE
STATE....ONE IN THE GULF AND ONE NEAR THE CENTRAL ALEUTIANS. BOTH
ARE WEAKENING...BUT THE CENTRAL PRESSURE OF THE BERING LOW IS
RISING SLOWER DUE TO FALLING HEIGHTS ALOFT RESULTING FROM THE
BUCKLING/AMPLIFYING OF THE JET OVERHEAD. AN AREA OF GALE-FORCE
WINDS ON THE NORTHWEST SIDE OF THE GULF LOW HAS MOVED ACROSS
KODIAK ISLAND ALONG WITH STEADY RAINFALL. ELSEWHERE IN THE
GULF...LITTLE MORE THAN ISOLATED TO SCATTERED RAIN SHOWERS ARE
AFFECTING THE NORTH GULF COAST. SUFFICIENT CROSS-BARRIER WINDS
CONTINUE TO KEEP INLAND AREAS ALMOST UNIFORMLY DRY.
OUT WEST...THE SLOW-MOVING LOW HAS BROUGHT ENOUGH WARM AIR
INTO THE AREA THAT PRECIP IS FALLING AS MOSTLY RAIN EAST OF DUTCH
HARBOR...MOSTLY SNOW WEST OF ADAK...AND A MIX IN BETWEEN. GUSTY
NORTH WINDS ARE BEGINNING TO INCREASE ACROSS THE WESTERN ALEUTIANS
AS A STRONGER SURGE OF COLD AIR BEGINS TO FILTER DOWN OFF THE
RUSSIAN LANDMASS...A TREND ALSO SUPPORTED BY AFTERNOON SATELLITE
IMAGERY.

&&

.MODEL DISCUSSION...
THE MAIN FORECAST CHALLENGE IN THE GULF REGION OVER THE COMING
DAYS WILL BE HOW FAR NORTH AND WEST A DEVELOPING LOW CENTER MOVING
TOWARD PRINCE WILLIAM SOUND MOVES SATURDAY NIGHT INTO SUNDAY. ALL
MAJOR MODELS HAVE NOW BEGUN TO SHOW A TREND FURTHER NORTHWEST
WITH THE LOW POSITION...THOUGH THE NAM REMAINS THE MOST EXTREME
AND BRINGS THE LOW ONSHORE THE KENAI PENINSULA BY EARLY SUNDAY
MORNING. WHILE WE WILL BE TRENDING THE FORECAST TOWARD A SOLUTION
THAT BRINGS MORE SHOWER ACTIVITY INTO PRINCE WILLIAM SOUND
AREA...WILL NOT BITE OFF ON THE OVERLY-AGGRESSIVE NAM SOLUTION.
MODEL CONFIDENCE IS NEAR OR SLIGHTLY BELOW AVERAGE.

OUT WEST...THE MODELS IN THE FIRST FEW DAYS ARE IN BETTER
AGREEMENT WITH MOST OF THE FEATURES. THE CHAIN OF MULTIPLE (WEAK)
LOWS ALONG THE POLEWARD SIDE OF THE STRONG JET CONTINUE TO BE
PROBLEMATIC AS ALL MODELS HAVE A SLIGHTLY DIFFERENT SOLUTION.
FORTUNATELY THE IMPACTS OF THESE DIFFERENCES WILL BE FAIRLY
MINIMAL DURING THE SHORT TERM FORECAST PERIOD AS THE SHOWERY AND
ACTIVE WEATHER REMAINS ALONG AND MOSTLY SOUTH OF THE EASTERN
ALEUTIANS/ALASKA PENINSULA. THE REGIONAL CANADIAN GEM WAS USED TO
TAKE ADVANTAGE OF SUPERIOR RESOLUTION AND ALSO COORDINATE WITH
SURROUNDING OFFICES.

&&

.SHORT TERM FORECAST SOUTHCENTRAL ALASKA (DAYS 1 AND 2)...
THE UPPER LOW WILL REMAIN NEARLY IN PLACE OVER THE SOUTHWEST GULF
THROUGH SUNDAY...AND WILL SLOWLY BE ABSORBED INTO THE LOW FURTHER
WEST. A NUMBER OF SYSTEMS ASSOCIATED WITH THIS LOW WILL ROTATE
THROUGH THE NORTHERN GULF. THE FIRST OF THESE IS OVER SOUTH
CENTRAL THIS EVENING AND WILL DISSIPATE TONIGHT. ANOTHER WILL
SCRAPE THE GULF COAST LATER TONIGHT. A STRONGER SYSTEM WITH A
DEFINED SURFACE LOW WILL REACH THE COAST. BY THEN THE PATTERN WILL
BE CHANGING...WHICH WILL OPEN UP SOUTHERLY FLOW AND ALLOW THAT
SYSTEM TO WORK ITS WAY INTO INLAND SOUTH CENTRAL ALASKA. CHANCES
OF PRECIPITATION WILL BEGIN IN ANCHORAGE SUNDAY AFTERNOON AS THE
LOW MOVES ONSHORE.

&&

.SHORT TERM FORECAST SOUTHWEST ALASKA (DAYS 1 AND 2)...
A WEAKENING LOW EXITING THE SOUTHWESTERN GULF TODAY WILL CONTINUE
TO TRACK WESTWARD...KEEPING SOME SCATTERED SHOWERS ALONG THE
ALEUTIAN RANGE AND PARTS OF THE ALASKA PENINSULA THROUGH TOMORROW
NIGHT. OTHERWISE...DRY CONDITIONS WILL PERSIST ACROSS THE REGION
THROUGH THE WEEKEND. A SHORT-WAVE RIDGE BUILDING AHEAD OF A TROUGH
MOVING OUT OF ASIA WILL HELP AMPLIFY THE UPPER LEVEL FLOW THIS
WEEKEND ALLOWING COLDER AIR TO GRADUALLY MAKE ITS WAY DOWN FROM
THE NORTH. EXPECT TEMPERATURES TO DROP A LITTLE MORE EACH DAY. BY
SUNDAY HIGH TEMPS ACROSS MUCH OF THE REGION WILL BE BELOW
NORMAL...WITH WIDESPREAD SINGLE DIGITS FROM THE KUSKOKWIM DELTA TO
THE KUSKOKWIM VALLEY.

&&

.SHORT TERM FORECAST BERING SEA/ALEUTIANS (DAYS 1 AND 2)...
THE VERTICALLY STACKED LOW JUST SOUTH OF THE CENTRAL ALEUTIANS
WILL SLOWLY WEAKEN AS IT TRACKS FURTHER EASTWARD THROUGH THE
WEEKEND...KEEPING SHOWERY AND GUSTY CONDITIONS OVER PARTS OF THE
ALEUTIAN CHAIN AND BERING. COLDER AIR WILL BEGIN TO FILTER DOWN
BEHIND THIS SYSTEM TOMORROW...BRINGING GALE FORCE WINDS AND
INCREASING INSTABILITY (ENHANCING STABILITY SHOWERS) ALONG THE
WESTERN ALEUTIANS THROUGH SUNDAY MORNING. THIS COLDER AIR WILL
ALSO LEAD TO A TRANSITION TO A PREDOMINANT PRECIP-TYPE OF SNOW FOR
THE WESTERN ALEUTIANS AND MUCH OF THE BERING SEA.

&&

.LONG TERM FORECAST (MONDAY THROUGH FRIDAY)...
AN ACTIVE WEATHER PATTERN CONTINUES THROUGH THE NEXT WEEK WITH A
LONG WAVE PATTERN DOMINANT OVER THE EASTERN BERING. A STORM SYSTEM
ON MONDAY ORGANIZES FROM THE NORTH PACIFIC PUSHING A WARM FRONT
INTO THE SOUTHERN BERING BY TUESDAY MORNING. GUSTY GALE WINDS AND
RAIN WILL ACCOMPANY THE FRONT AS IT PUSHES QUICKLY TOWARD THE
CENTRAL BERING. THERE ARE STILL LARGE DIFFERENCES IN THE MODEL
SOLUTIONS ON THE TRACK AND STRENGTH OF THIS SYSTEM. MODELS ARE IN
DECENT AGREEMENT THAT THE SURFACE LOW DEEPENS TO AROUND 960 MB
TUESDAY NIGHT AS IT MOVES INTO THE SOUTHWESTERN BERING. FUTURE
UPDATES SHOULD BE MONITORED AS STORM FORCE WINDS AROUND THE CORE
OF THE LOW ARE LIKELY TO IMPACT THE BERING AND ALEUTIAN CHAIN
MONDAY NIGHT AND TUESDAY.

AT THE START OF THE WEEK FOR THE SOUTHERN MAINLAND...A DRIER AND
COOLER PATTERN ENSUES AS A LOW DIMINISHES IN THE NORTHERN GULF.
THE COOLER PATTERN AT THE START OF THE WEEK WILL CREATE PRECIPITATION
CHALLENGES FOR WEDNESDAY INTO FRIDAY AS A MODIFIED WARMER AIR
MASS PUSHES INTO SOUTHERN ALASKA AS THE BERING FRONT MOVES ACROSS
THE SOUTHERN MAINLAND.

.AFC WATCHES/WARNINGS/ADVISORIES...
PUBLIC...NONE.
MARINE...GALE WARNING 119 120 130 131 138 176 177 178.
FIRE WEATHER...NONE.

&&

SYNOPSIS AND MODEL DISCUSSION...AD
SOUTHCENTRAL ALASKA...LUDWIG
SOUTHWEST ALASKA/BERING SEA/ALEUTIANS...PEPE
LONG TERM...KH

The office that day

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

IssuedProductOfficeCountiesLasted
Dec 19, 3:04 PM AKSTSmall Craft AdvisoryAFC13 hr
Dec 19, 3:24 PM AKSTSmall Craft AdvisoryAFC6 days
Dec 20, 3:41 AM AKSTSmall Craft AdvisoryAFC5 days
Dec 20, 3:55 AM AKSTGale WarningAFC48 hr
Dec 20, 3:55 AM AKSTSmall Craft AdvisoryAFC60 hr
Dec 20, 3:55 AM AKSTHeavy Freezing Spray WarningAFC5 days
Dec 20, 11:38 AM AKSTGale WarningAFC16 hr

Nearby

Gale Warnings in Alaska, 2014Every gale warning in 2014

Sources

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