Alert archive / Alaska / Gale Warnings in 2015

Gale Warning 427, NWS Anchorage, AK

May 16, 2015

NWS Anchorage, AK issued this gale warning at May 16, 2015, 4:00 AM AKDT. 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
May 16, 2015, 4:00 AM AKDT (12:00 UTC)
Expired
May 16, 2015, 4:45 PM AKDT
In force
13 hr
Issued by
NWS Anchorage, AK

The text

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

803 
FZAK52 PAFC 161200
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
400 AM AKDT SAT MAY 16 2015

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.

PKZ199-170045-
400 AM AKDT SAT MAY 16 2015
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A 986 MB LOW 150 NM NORTH OF ADAK WILL TRACK TO 200 NM NORTH OF
ADAK AT 994 MB SAT NIGHT BEFORE DISSIPATING IN THE CENTRAL BERING
SEA SUN NIGHT. A 995 MB LOW 600 NM SOUTHWEST OF SHEMYA SAT NIGHT
WILL STRENGTHEN TO 983 MB 300 NM SOUTH OF SHEMYA SUN NIGHT.

$$

PKZ150-170045-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
400 AM AKDT SAT MAY 16 2015

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...S WIND 20 INCREASING TO 30 KT IN THE AFTERNOON. SEAS 10
FT. PATCHY FOG.
.TONIGHT...SE WIND 30 KT. SEAS 10 FT. PATCHY FOG. RAIN.
.SUN...SE WIND 20 KT. SEAS 9 FT. RAIN.
.SUN NIGHT...SE WIND 20 KT. SEAS 9 FT.
.MON...S WIND 20 KT. SEAS 8 FT.
.TUE THROUGH WED...SE WIND 25 KT. SEAS 11 FT.

$$

PKZ155-170045-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
400 AM AKDT SAT MAY 16 2015

...GALE WARNING TODAY...

.TODAY...SE WIND 35 KT. SEAS 12 FT. PATCHY FOG. RAIN.
.TONIGHT...S WIND 25 KT. SEAS 10 FT. PATCHY FOG. RAIN.
.SUN...S WIND 20 KT. SEAS 10 FT. RAIN.
.SUN NIGHT...S WIND 20 KT. SEAS 10 FT.
.MON...S WIND 25 KT. SEAS 9 FT.
.TUE...SE WIND 30 KT. SEAS 12 FT.
.WED...S WIND 20 KT. SEAS 11 FT.

$$

PKZ160-170045-
BRISTOL BAY-
400 AM AKDT SAT MAY 16 2015

...GALE WARNING THROUGH TONIGHT...

.TODAY...SE WIND 15 KT INCREASING TO 35 KT IN THE AFTERNOON. SEAS
4 FT BUILDING TO 7 FT IN THE AFTERNOON. PATCHY FOG. RAIN.
.TONIGHT...SE WIND 35 KT DIMINISHING TO 25 KT AFTER MIDNIGHT. SEAS
8 FT. PATCHY FOG. RAIN.
.SUN...SE WIND 25 KT. SEAS 5 FT. RAIN.
.SUN NIGHT...SE WIND 20 KT. SEAS 4 FT.
.MON...SE WIND 15 KT. SEAS 4 FT.
.TUE THROUGH WED...SE WIND 25 KT. SEAS 5 FT.

$$

PKZ165-170045-
PORT HEIDEN TO CAPE SARICHEF-
400 AM AKDT SAT MAY 16 2015

...GALE WARNING TODAY...

.TODAY...SE WIND 25 KT INCREASING TO 35 KT BY LATE MORNING. SEAS
7 FT. PATCHY FOG. RAIN.
.TONIGHT...SE WIND 30 KT DECREASING TO 20 KT AFTER MIDNIGHT. SEAS
6 FT. PATCHY FOG. RAIN.
.SUN...SE WIND 25 KT EXCEPT SE 15 KT FROM PORT MOLLER E. SEAS 6
FT EXCEPT 3 FT FROM PORT MOLLER E.
.SUN NIGHT...S WIND 25 KT. SEAS 6 FT.
.MON THROUGH TUE...SE WIND 25 KT. SEAS 6 FT.
.WED...SE WIND 20 KT. SEAS 4 FT.

$$

PKZ170-170045-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
400 AM AKDT SAT MAY 16 2015

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...S WIND 30 KT. SEAS 6 FT. PATCHY FOG. RAIN.
.TONIGHT...S WIND 25 KT. SEAS 7 FT. RAIN SHOWERS.
.SUN...S WIND 25 KT. SEAS 7 FT. RAIN SHOWERS.
.SUN NIGHT...SW WIND 20 KT. SEAS 6 FT.
.MON...SE WIND 30 KT. SEAS 7 FT.
.TUE...SE WIND 25 KT. SEAS 6 FT.
.WED...W WIND 20 KT. SEAS 6 FT.

$$

PKZ171-170045-
UNALASKA BAY-
400 AM AKDT SAT MAY 16 2015

.TODAY...S WIND 20 KT. SEAS 3 FT. PATCHY FOG. RAIN.
.TONIGHT...S WIND 20 KT. SEAS 3 FT. RAIN SHOWERS.
.SUN...S WIND 20 KT. SEAS 3 FT. RAIN SHOWERS.
.SUN NIGHT...S WIND 15 KT. SEAS 2 FT.
.MON...SE WIND 25 KT. SEAS 4 FT.
.TUE...SE WIND 15 KT. SEAS 2 FT.
.WED...W WIND 10 KT. SEAS 2 FT.

$$

PKZ172-170045-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
400 AM AKDT SAT MAY 16 2015

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...S WIND 25 KT. SEAS 10 FT. PATCHY FOG. RAIN.
.TONIGHT...S WIND 30 KT. SEAS 12 FT. PATCHY FOG. RAIN SHOWERS.
.SUN...S WIND 25 KT. SEAS 12 FT. RAIN SHOWERS.
.SUN NIGHT...SW WIND 20 KT. SEAS 10 FT.
.MON...S WIND 30 KT. SEAS 11 FT.
.TUE...SE WIND 20 KT. SEAS 12 FT.
.WED...W WIND 20 KT. SEAS 10 FT.

$$

PKZ173-170045-
NIKOLSKI TO SEGUAM ISLAND BERING SIDE-
400 AM AKDT SAT MAY 16 2015

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...S WIND 15 INCREASING TO 25 KT THIS AFTERNOON. SEAS 6 FT.
RAIN.
.TONIGHT...SW WIND 25 KT DECREASING TO 15 KT AFTER MIDNIGHT. SEAS
6 FT. RAIN SHOWERS.
.SUN...SW WIND 10 KT INCREASING TO 20 KT IN THE AFTERNOON. SEAS 5
FT.
.SUN NIGHT...SW WIND 20 KT. SEAS 6 FT.
.MON...SE WIND 30 KT. SEAS 10 FT.
.TUE...NE WIND 20 KT. SEAS 7 FT.
.WED...NW WIND 25 KT. SEAS 8 FT.

$$

PKZ174-170045-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
400 AM AKDT SAT MAY 16 2015

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...S WIND 30 KT. SEAS 11 FT. RAIN.
.TONIGHT...SW WIND 25 KT. SEAS 11 FT. RAIN SHOWERS.
.SUN...SW WIND 25 KT. SEAS 11 FT.
.SUN NIGHT...SW WIND 20 KT. SEAS 9 FT.
.MON...SE WIND 30 KT. SEAS 11 FT.
.TUE...SW WIND 20 KT. SEAS 13 FT.
.WED...NW WIND 25 KT. SEAS 11 FT.

$$

PKZ175-170045-
SEGUAM ISLAND TO ADAK BERING SIDE-
400 AM AKDT SAT MAY 16 2015

.TODAY...VARIABLE WIND 10 KT. SEAS 4 FT. RAIN.
.TONIGHT... VARIABLE WIND 10 KT BECOMING NW WIND 15 KT AFTER
MIDNIGHT. SEAS 6 FT. RAIN SHOWERS.
.SUN...W WIND 20 KT. SEAS 6 FT.
.SUN NIGHT...SW WIND 20 KT. SEAS 6 FT.
.MON...E WIND 30 KT. SEAS 8 FT.
.TUE...N WIND 25 KT. SEAS 8 FT.
.WED...NW WIND 30 KT. SEAS 9 FT.

$$

PKZ176-170045-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
400 AM AKDT SAT MAY 16 2015

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...SW WIND 20 KT. SEAS 10 FT. RAIN.
.TONIGHT...W WIND 25 KT. SEAS 10 FT. RAIN SHOWERS.
.SUN...W WIND 25 KT. SEAS 10 FT.
.SUN NIGHT...SW WIND 20 KT. SEAS 8 FT.
.MON...SE WIND 30 KT. SEAS 11 FT.
.TUE...NW WIND 25 KT. SEAS 13 FT.
.WED...NW WIND 30 KT. SEAS 11 FT.

$$

PKZ177-170045-
ADAK TO KISKA-
400 AM AKDT SAT MAY 16 2015

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...NW WIND 25 KT. SEAS 9 FT. RAIN.
.TONIGHT...NW WIND 25 KT. SEAS 9 FT.
.SUN...NW WIND 20 KT DECREASING TO 10 KT IN THE AFTERNOON. SEAS 7
FT.
.SUN NIGHT...SE WIND 20 KT. SEAS 6 FT.
.MON...NE WIND 30 KT. SEAS 10 FT.
.TUE THROUGH WED...NW WIND 25 KT. SEAS 10 FT.

$$

PKZ178-170045-
KISKA TO ATTU-
400 AM AKDT SAT MAY 16 2015

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NW WIND 30 KT. SEAS 10 FT.
.TONIGHT...NW WIND 20 KT. SEAS 7 FT.
.SUN...VARIABLE WIND 10 KT. SEAS 6 FT.
.SUN NIGHT...E WIND 20 KT. SEAS 5 FT.
.MON...N WIND 30 KT. SEAS 10 FT.
.TUE...NW WIND 25 KT. SEAS 10 FT.
.WED...W WIND 20 KT. SEAS 8 FT.

$$

PKZ179-170045-
PRIBILOF ISLANDS NEAR SHORE WATERS-
400 AM AKDT SAT MAY 16 2015

...SMALL CRAFT ADVISORY TODAY...

.TODAY...E WIND 25 KT BECOMING S WIND 15 KT IN THE AFTERNOON.
SEAS 7 FT. PATCHY FOG. RAIN.
.TONIGHT...SE WIND 20 KT. SEAS 7 FT. PATCHY FOG. RAIN SHOWERS.
.SUN...SE WIND 20 KT. SEAS 7 FT.
.SUN NIGHT...S WIND 15 KT. SEAS 6 FT.
.MON...SE WIND 25 KT. SEAS 6 FT.
.TUE...E WIND 20 KT. SEAS 9 FT.
.WED...N WIND 15 KT. SEAS 6 FT.

$$

PKZ180-170045-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
400 AM AKDT SAT MAY 16 2015

...GALE WARNING THROUGH TONIGHT...

.TODAY...SE WIND 15 KT INCREASING TO 35 KT IN THE AFTERNOON. SEAS
5 FT BUILDING TO 9 FT IN THE AFTERNOON. PATCHY FOG. RAIN.
.TONIGHT...SE WIND 35 KT DIMINISHING TO 25 KT AFTER MIDNIGHT. SEAS
9 FT. PATCHY FOG. RAIN.
.SUN...SE WIND 20 KT. SEAS 6 FT.
.SUN NIGHT...SE WIND 20 KT. SEAS 6 FT.
.MON THROUGH WED...E WIND 25 KT. SEAS 7 FT.

$$

PKZ181-170045-
NORTH AND WEST OF NUNIVAK ISLAND-
400 AM AKDT SAT MAY 16 2015

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...VARIABLE WIND 15 KT BECOMING SE 25 KT IN THE AFTERNOON.
SEAS IN ICE FREE WATERS 4 FT. PATCHY FOG. RAIN.
.TONIGHT...SE WIND 25 KT. SEAS IN ICE FREE WATERS 4 FT. PATCHY
FOG. RAIN.
.SUN...SE WIND 20 KT. SEAS IN ICE FREE WATERS 4 FT. PATCHY FOG.
.SUN NIGHT...SE WIND 20 KT. SEAS IN ICE FREE WATERS 4 FT.
.MON...SE WIND 25 KT. SEAS IN ICE FREE WATERS 3 FT.
.TUE...E WIND 20 KT. SEAS IN ICE FREE WATERS 3 FT.
.WED...E WIND 15 KT. SEAS IN ICE FREE WATERS 2 FT.

$$

PKZ185-170045-
SAINT MATTHEW ISLAND WATERS-
400 AM AKDT SAT MAY 16 2015

.TODAY...NE WIND 20 KT. SEAS IN ICE FREE WATERS 4 FT. PATCHY FOG.
RAIN.
.TONIGHT...NE WIND 20 KT EXCEPT SE WIND 20 KT FROM SAINT MATTHEW
ISLAND E. SEAS IN ICE FREE WATERS 4 FT. PATCHY FOG. SNOW AND
RAIN.
.SUN...E WIND 20 KT. SEAS IN ICE FREE WATERS 4 FT. PATCHY FOG.
SNOW SHOWERS.
.SUN NIGHT...E WIND 20 KT. SEAS IN ICE FREE WATERS 3 FT.
.MON...SE WIND 20 KT. SEAS IN ICE FREE WATERS 3 FT.
.TUE...E WIND 15 KT. SEAS IN ICE FREE WATERS 4 FT.
.WED...N WIND 20 KT. SEAS IN ICE FREE WATERS 5 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 May 15, 4:39 PM AKDT, 11 hours 21 minutes earlier.

Area forecast discussion, May 15, 4:39 PM AKDT, 11 hours 21 minutes before
SOUTHCENTRAL AND SOUTHWEST ALASKA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE ANCHORAGE AK
439 PM AKDT FRI MAY 15 2015

.ANALYSIS AND UPPER LEVELS...
THE DOMINANT FEATURE FOR THE ENTIRE FORECAST PERIOD IS THE UPPER
LEVEL RIDGE OVER NORTHWEST CANADA AND EASTERN/CENTRAL ALASKA. THIS
RIDGE IS BLOCKING ALL SYSTEMS MOVING IN FROM THE WEST...WITH THE
ENERGY SPLITTING EITHER NORTHWARD THROUGH WESTERN ALASKA OR TO THE
SOUTH TOWARD CALIFORNIA. THERE IS AN UPPER LEVEL LOW OVER THE
ALASKA PENINSULA AND BRISTOL BAY THAT IS MOVING NORTH...WITH A
MOISTURE PLUME ORIENTED NORTHWEST TO SOUTHEAST FROM SOUTHWEST
ALASKA THROUGH THE KENAI PENINSULA AND THEN ACROSS THE GULF OF
ALASKA. THERE IS ANOTHER LOW OVER THE CENTRAL AND EASTERN
ALEUTIANS THAT IS MOVING TOWARD THE NORTHEAST.

&&

.MODEL DISCUSSION...
THE NUMERICAL MODELS ARE IN GOOD AGREEMENT FOR THE SHORT TERM
PORTION OF THE FORECAST. THERE ARE SOME MINOR DISAGREEMENTS ON
WHERE THE LINE OF MOISTURE/PRECIPITATION IS BETWEEN THE UPPER
RIDGE AND UPPER LOW...BUT THESE DIFFERENCES WILL NOT CREATE TOO
MANY PROBLEMS WITH THE FORECAST. FORECAST CONFIDENCE IS THUS
HIGHER THAN NORMAL.

&&

.SHORT TERM FORECAST SOUTHCENTRAL ALASKA (DAYS 1 AND 2)...
A WEAKENING FRONT CONTINUES TO PUSH ONTO THE MAINLAND THIS
EVENING. RAIN WITH THE FRONT WILL STAY CONFINED TO THE WESTERN
PRINCE WILLIAM SOUND AREA AND MAINLY WEST OF COOK INLET. THERE
WILL BE A CHANCE FOR SCATTERED SHOWERS FROM THE KENAI PENINSULA
NORTHWARD THROUGH THE MAT-SU OVERNIGHT AS THE TROUGH PASSES BUT
ACTIVITY SHOULD BE RATHER MEAGER. GAP WINDS THROUGH TURNAGAIN ARM
AND HIGHER ELEVATIONS AS WELL AS KNIK ARM WILL CONTINUE THROUGH
THE EVENING AND OVERNIGHT AS THE SURFACE GRADIENT REMAINS TIGHT
BUT WILL RELAX OVERNIGHT AFTER THE TROUGH PASSAGE.

OVER THE WEEKEND...THE MAINLAND WILL STAY SQUEEZED BETWEEN AN
UPPER LEVEL RIDGE OVER WESTERN CANADA AND BROAD TROUGHING OVER THE
BERING SEA/SOUTHWEST MAINLAND. THE MOISTURE AND ACTIVE SOUTHERLY
FLOW WILL STAY OUT OF THE SOUTHCENTRAL EXCEPT FOR KODIAK ISLAND
WILL SEE SOME RAIN ON SUNDAY. THE REMAINDER OF THE MAINLAND SHOULD
SEE A NICE SUNNY WEEKEND WITH ABOVE AVERAGE TEMPERATURES.

.FIRE WEATHER...WITH THE UPPER RIDGE REMAINING CENTERED OVER
WESTERN CANADA THE COPPER RIVER BASIN WILL SEE SOME OF THE
WARMEST AND DRIEST CONDITIONS ACROSS SOUTHCENTRAL OVER THE NEXT
WEEK. AS THE FRONT NEAR THE KENAI PENINSULA DISSIPATES OVERNIGHT
A WEAKER AND MORE BROAD SURFACE RIDGE WILL SETTLE IN FROM THE
GULF UP TO SOUTHCENTRAL. THUS...EXPECT WEAKER WINDS THAN THE PAST
COUPLE DAYS. HOWEVER...CONTINUED VERY WARM AND DRY CONDITIONS WILL
LEAD TO CONTINUED FIRE DANGER IN THE COPPER RIVER BASIN. VEGETATION
HAS YET TO FULLY GREEN UP SO THERE IS LITTLE EVAPOTRANSPIRATION TO
CONTRIBUTE TO MOISTURE AT THE SURFACE. FOR NOW HAVE EXTENDED THE
RED FLAG WARNING FOR THE COPPER BASIN THROUGH SATURDAY...THOUGH
THESE CONDITIONS MAY EXTEND INTO NEXT WEEK.

&&

.SHORT TERM FORECAST SOUTHWEST ALASKA (DAYS 1 AND 2)...
A WEAK LOW AND ITS ASSOCIATED FRONT WILL MOVE THROUGH THE REGION
OVER THE NEXT 24 HOURS BRINGING WITH IT WIDESPREAD SHOWERS AND
GUSTY WINDS TO THE SOUTHWEST MAINLAND. WINDS TODAY WILL BE THE
STRONGEST ALONG THE ALASKA/ALEUTIAN RANGE AS THE FRONT PUSHES
NORTHWARD. THERE SHOULD BE ENOUGH MIXING DOWN TO THE SURFACE
AS WELL AS LOCAL TERRAIN EFFECTS TO PRODUCE GUSTS TO 45 MPH.

AS THE SYSTEM MOVES THROUGH THIS AFTERNOON...THERE IS ENOUGH
UPPER LEVEL FORCING FOR THE POSSIBILITY OF ISOLATED WET
THUNDERSTORMS FROM WEST OF KING SALMON NORTHWARD THROUGH THE
KUSKOKWIM DELTA THIS AFTERNOON THROUGH EARLY THIS EVENING. THE
06Z NAM IS INDICATING CAPE VALUES OF NEAR 500 J/KG AND SOME LI
VALUES OF -2...SO SOME ISOLATED THUNDERSTORMS SHOULD FIRE OFF
THIS AFTERNOON INTO THIS EVENING WITH THE BEST LOCATIONS ALONG
BOTH SIDES OF THE AHKLUN/KILBUCK MOUNTAINS.

AS THE FIRST FRONT MOVES THROUGH THE REGION TONIGHT...A SECOND
FRONT ASSOCIATED WITH A LOW IN THE CENTRAL ALEUTIANS WILL BEGIN
IMPACT THE COASTAL AREAS...BRINGING WITH IT A SECOND ROUND OF
RAIN AND GUSTY WINDS WITH THE HIGHEST WINDS ALONG THE COAST.

&&

.SHORT TERM FORECAST BERING SEA/ALEUTIANS (DAYS 1 AND 2)...
A LOW LOCATED SOUTH OF SHEMYA THIS MORNING AND ITS ASSOCIATED
FRONT WILL BEGIN TO IMPACT THE WESTERN ALEUTIANS THIS MORNING AS
THE LOW MOVES INTO THE CENTRAL BERING SEA THROUGH TOMORROW NIGHT.
IN THE SHORT TERM...AREAS OF FOG ARE EXPECTED OVER THE EASTERN
BERING SEA AND THE PRIBILOF ISLANDS THIS MORNING WITH VISIBILITIES
AS LOW AS ONE QUARTER MILE AT TIMES. AS THE LOW MOVES THROUGH THE
CENTRAL ALEUTIANS TONIGHT...EXPECT STEADY RAIN ALONG THE CENTRAL
ALEUTIANS TO THE ALASKA PENINSULA WITH THE HEAVIEST TOTALS AGAIN
FROM DUTCH HARBOR EASTWARD TO NEAR SAND POINT. THIS SYSTEM DOES
NOT HAVE THE DEEP MOISTURE TAP THAT THE PREVIOUS TWO SYSTEMS HAVE
HAD...SO RAINFALL TOTALS SHOULD BE MORE MODERATE. WINDS WILL
INCREASE LATER TONIGHT AND INTO TOMORROW ALONG THE EASTERN AND
WESTERN PERIPHERY OF THE LOW...BUT SHOULD REMAIN BELOW GALE FORCE.

&&

.LONG TERM FORECAST (DAYS 3 THROUGH 7...MONDAY THROUGH FRIDAY)...
ON MONDAY...A VERY AMPLIFIED PATTERN WILL CONTINUE TO BE IMPACTING
THE REGION AS AN ELONGATED NEARLY STATIONARY FRONTAL ZONE CONTINUES
TO IMPACT SOUTHWEST ALASKA AND KODIAK ISLAND WITH PERSISTENT RAIN.
THE STRENGTH OF THE HIGH LATITUDE BLOCKING HIGH OVER WESTERN
CANADA WILL MODULATE HOW FAR EAST THE CLOUDS AND PRECIPITATION
MOVE...WITH MOST OF SOUTHCENTRAL (BESIDES KODIAK ISLAND AND THE
ALASKA RANGE) SEEING JUST MID AND HIGH LEVEL CLOUDINESS. THERE IS
SOME UNCERTAINTY WITH A SECONDARY FRONT MOVING IN FROM THE NORTH
PACIFIC MID TO LATE WEEK...AND HOW FAR EAST ASSOCIATED MOISTURE
AND PRECIPITATION MOVE ACROSS SOUTHCENTRAL...WHICH WILL PUT A CAP
ON SIGNIFICANTLY ABOVE AVERAGE TEMPERATURES FOR LOCATIONS WEST OF
THE CHUGACH MOUNTAINS. THAT SAID...TEMPERATURES WILL GENERALLY
REMAIN ABOVE AVERAGE ACROSS SOUTHCENTRAL. THE WARMEST AND DRIEST
REGION WILL BE THE COPPER BASIN WHERE STRONGER DOWNSLOPE FLOW WILL
KEEP CLOUDS AT BAY...ALLOWING THEIR TEMPERATURES TO RISE INTO THE
UPPER 60S TO LOW 70S. THIS GENERAL PATTERN WILL PERSIST THROUGH
FRIDAY...WITH THE MUCH MORE ACTIVE AND WET WEATHER REMAINING OVER
THE BERING SEA AND SOUTHWEST ALASKA AS A LARGE BERING TROUGH
REMAINS ENTRENCHED OVER THE REGION.

&&

.AFC WATCHES/WARNINGS/ADVISORIES...
PUBLIC...NONE.
MARINE...GALE WARNING 155 160 165 172.
FIRE WEATHER...RED FLAG WARNING 141.

&&

SYNOPSIS AND MODEL DISCUSSION...BL
SOUTHCENTRAL ALASKA...MTL
SOUTHWEST ALASKA/BERING SEA/ALEUTIANS...KH
LONG TERM...JA

The office that day

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

IssuedProductOfficeCountiesLasted
May 16, 3:51 AM AKDTSmall Craft AdvisoryAFC24 hr
May 16, 4:00 AM AKDTSmall Craft AdvisoryAFC13 hr
May 16, 3:12 PM AKDTSmall Craft AdvisoryAFC13 hr

Nearby

Gale Warnings in Alaska, 2015Every gale warning in 2015

Sources

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