Alert archive / Alaska / Gale Warnings in 2015
Gale Warning 424, NWS Anchorage, AK
NWS Anchorage, AK issued this gale warning at May 14, 2015, 3:48 AM AKDT. It was in force for 11 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 14, 2015, 3:48 AM AKDT (11:48 UTC)
- Expired
- May 14, 2015, 3:08 PM AKDT
- In force
- 11 hr
- Issued by
- NWS Anchorage, AK
The text
As transmitted, in the capitals the NWS used until 2016.
489 FZAK51 PAFC 141148 CWFAER COASTAL WATERS FORECAST NATIONAL WEATHER SERVICE ANCHORAGE ALASKA 348 AM AKDT THU MAY 14 2015 COASTAL WATERS FORECAST FOR THE NORTHERN GULF OF ALASKA COAST UP TO 100 NM OUT INCLUDING KODIAK ISLAND AND COOK INLET. 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. PKZ197-150100- 348 AM AKDT THU MAY 14 2015 .SYNOPSIS FOR THE NORTH GULF COAST+KODIAK ISLAND WATERS+ COOK INLET... A WEATHER FRONT IN THE SOUTHWESTERN GULF OF ALASKA WILL WEAKEN IN THE CENTRAL GULF FRI AFTERNOON AND THE EASTERN GULF FRI NIGHT. $$ PKZ119-150100- CAPE SUCKLING TO CAPE CLEARE- 348 AM AKDT THU MAY 14 2015 .TODAY...SE WIND 15 KT. SEAS 4 FT. .TONIGHT...SE WIND 20 KT. SEAS 5 FT. .FRI...SE WIND 20 KT. SEAS 6 FT. .FRI NIGHT...SE WIND 20 KT. SEAS 6 FT. .SAT THROUGH MON...SW WIND 15 KT. SEAS 6 FT. $$ PKZ120-150100- CAPE CLEARE TO GORE POINT- 348 AM AKDT THU MAY 14 2015 ...SMALL CRAFT ADVISORY TONIGHT AND FRIDAY... .TODAY...E WIND 20 KT. SEAS 6 FT. .TONIGHT AND FRI...E WIND 25 KT. SEAS 7 FT. RAIN. .FRI NIGHT...SE WIND 20 KT. SEAS 7 FT. .SAT THROUGH SUN...SE WIND 15 KT. SEAS 6 FT. .MON...SE WIND 20 KT. SEAS 6 FT. $$ PKZ121-150100- RESURRECTION BAY- 348 AM AKDT THU MAY 14 2015 .TODAY...S WIND 15 KT. SEAS 2 FT. .TONIGHT...S WIND 10 KT. SEAS 2 FT. RAIN. .FRI...S WIND 10 KT. SEAS 2 FT. RAIN. .FRI NIGHT...N WIND 10 KT. SEAS 2 FT. .SAT...S WIND 15 KT. SEAS 3 FT. .SUN THROUGH MON...VARIABLE WIND 10 KT. SEAS 2 FT. $$ PKZ125-150100- PRINCE WILLIAM SOUND- 348 AM AKDT THU MAY 14 2015 .TODAY...VARIABLE WIND LESS THAN 10 KT. SEAS 2 FT. .TONIGHT...NE WIND 10 KT IN THE EVENING BECOMING VARIABLE LESS THAN 10 KT. SEAS 2 FT. .FRI...VARIABLE WIND LESS THAN 10 KT. SEAS 2 FT. .FRI NIGHT...E WIND 15 KT. SEAS 3 FT. .SAT THROUGH SUN...VARIABLE WIND LESS THAN 10 KT. SEAS 2 FT. .MON...S WIND 10 KT. SEAS 2 FT. $$ PKZ126-150100- PORT VALDEZ- 348 AM AKDT THU MAY 14 2015 .TODAY...W WIND 10 KT INCREASING TO 15 KT IN THE AFTERNOON. SEAS 3 FT. .TONIGHT...W WIND 15 KT IN THE EVENING BECOMING VARIABLE LESS THAN 10 KT. SEAS 3 FT. .FRI...W WIND 10 KT INCREASING TO 15 KT IN THE AFTERNOON. SEAS 3 FT. .FRI NIGHT...VARIABLE WIND 10 KT. SEAS 2 FT. .SAT THROUGH SUN...SW WIND 10 KT. SEAS 2 FT. .MON...E WIND 10 KT. SEAS 2 FT. $$ PKZ127-150100- VALDEZ NARROWS- 348 AM AKDT THU MAY 14 2015 .TODAY...VARIABLE WIND 10 KT. SEAS 2 FT. .TONIGHT...VARIABLE WIND 10 KT BECOMING NE AFTER MIDNIGHT. SEAS 2 FT. .FRI...SW WIND 10 KT. SEAS 2 FT. .FRI NIGHT...VARIABLE WIND 10 KT. SEAS 2 FT. .SAT THROUGH MON...NE WIND 10 KT. SEAS 2 FT. $$ PKZ128-150100- VALDEZ ARM- 348 AM AKDT THU MAY 14 2015 .TODAY...VARIABLE WIND LESS 10 KT. SEAS 2 FT. .TONIGHT...NE WIND 10 KT IN THE EVENING BECOMING VARIABLE LESS THAN 10 KT. SEAS 2 FT. .FRI...VARIABLE WIND 10 KT. SEAS 2 FT. .FRI NIGHT...VARIABLE WIND LESS THAN 10 KT. SEAS 2 FT. .SAT THROUGH MON...VARIABLE WIND 10 KT. SEAS 2 FT. $$ PKZ129-150100- PASSAGE CANAL- 348 AM AKDT THU MAY 14 2015 .TODAY...E WIND 10 KT INCREASING TO 15 KT IN THE AFTERNOON. SEAS 2 FT. .TONIGHT...E WIND 10 KT. SEAS 2 FT. .FRI...E WIND 15 KT. SEAS 2 FT. .FRI NIGHT AND SAT...E WIND 20 KT. SEAS 3 FT. .SUN THROUGH MON...E WIND 15 KT. SEAS 2 FT. $$ PKZ130-150100- WEST OF BARREN ISLANDS INCLUDING KAMISHAK BAY- 348 AM AKDT THU MAY 14 2015 ...GALE WARNING TODAY... .TODAY...E WIND 35 KT. SEAS 11 FT. RAIN. .TONIGHT AND FRI...E WIND 30 KT. SEAS 10 FT. RAIN. .FRI NIGHT...E WIND 25 KT. SEAS 8 FT. .SAT THROUGH SUN...SE WIND 25 KT. SEAS 8 FT. .MON...SE WIND 20 KT. SEAS 7 FT. $$ PKZ131-150100- BARREN ISLANDS EAST- 348 AM AKDT THU MAY 14 2015 ...SMALL CRAFT ADVISORY THROUGH FRIDAY... .TODAY...E WIND 30 KT. SEAS 11 FT. RAIN. .TONIGHT AND FRI...E WIND 30 KT. SEAS 10 FT. RAIN. .FRI NIGHT...SE WIND 25 KT. SEAS 9 FT. .SAT THROUGH MON...SE WIND 20 KT. SEAS 7 FT. $$ PKZ132-150100- MARMOT ISLAND TO SITKINAK- 348 AM AKDT THU MAY 14 2015 ...SMALL CRAFT ADVISORY TODAY... .TODAY...SE WIND 30 KT. SEAS 10 FT. RAIN. .TONIGHT...SE WIND 20 KT. SEAS 7 FT. RAIN. .FRI...S WIND 20 KT. SEAS 7 FT. RAIN. .FRI NIGHT...S WIND 25 KT. SEAS 8 FT. .SAT...S WIND 25 KT. SEAS 9 FT. .SUN THROUGH MON...SE WIND 20 KT. SEAS 9 FT. $$ PKZ136-150100- CHINIAK BAY- 348 AM AKDT THU MAY 14 2015 ...SMALL CRAFT ADVISORY TODAY... .TODAY...SE WIND 25 KT. SEAS 6 FT. RAIN. .TONIGHT...SE WIND 15 KT. SEAS 4 FT. RAIN. .FRI...E WIND 10 KT. SEAS 3 FT. .FRI NIGHT...S WIND 20 KT. SEAS 3 FT. .SAT...S WIND 20 KT. SEAS 4 FT. .SUN THROUGH MON...SE WIND 15 KT. SEAS 3 FT. $$ PKZ137-150100- MARMOT BAY- 348 AM AKDT THU MAY 14 2015 ...SMALL CRAFT ADVISORY TODAY... .TODAY...SE WIND 25 KT. SEAS 9 FT. RAIN. .TONIGHT...E WIND 20 KT. SEAS 5 FT. RAIN. .FRI...E WIND 15 KT. SEAS 4 FT. RAIN. .FRI NIGHT...SE WIND 20 KT. SEAS 6 FT. .SAT...SE WIND 20 KT. SEAS 5 FT. .SUN THROUGH MON...SE WIND 15 KT. SEAS 4 FT. $$ PKZ138-150100- SHELIKOF STRAIT- 348 AM AKDT THU MAY 14 2015 ...SMALL CRAFT ADVISORY THROUGH FRIDAY... .TODAY...E WIND 25 KT. SEAS 6 FT. RAIN. .TONIGHT...E WIND 25 KT. SEAS 6 FT. RAIN. .FRI...NE WIND 25 KT. SEAS 6 FT. RAIN. .FRI NIGHT...SE WIND 20 KT. SEAS 4 FT. .SAT THROUGH MON...E WIND 20 KT. SEAS 5 FT. $$ PKZ139-150100- COOK INLET KALGIN ISLAND TO POINT BEDE- 348 AM AKDT THU MAY 14 2015 .TODAY...NE WIND 20 KT. SEAS 5 FT. RAIN. .TONIGHT...NE WIND 15 KT. SEAS 4 FT. RAIN. .FRI...NE WIND 20 KT. SEAS 5 FT. RAIN. .FRI NIGHT...NE WIND 15 KT. SEAS 4 FT. .SAT...SE WIND 20 KT. SEAS 5 FT. .SUN...E WIND 15 KT. SEAS 4 FT. .MON...SE WIND 15 KT. SEAS 4 FT. $$ PKZ140-150100- COOK INLET NORTH OF KALGIN ISLAND- 348 AM AKDT THU MAY 14 2015 .TODAY...N WIND 10 KT. SEAS 2 FT. RAIN. .TONIGHT...NE WIND 10 KT. SEAS 2 FT. RAIN. .FRI...NE WIND 10 KT. SEAS 3 FT. RAIN. .FRI NIGHT...NE WIND 10 KT. SEAS 2 FT. .SAT...S WIND 10 KT. SEAS 3 FT. .SUN...VARIABLE WIND LESS THAN 10 KT. SEAS 2 FT. .MON...SE WIND 10 KT. SEAS 3 FT. $$ PKZ141-150100- KACHEMAK BAY- 348 AM AKDT THU MAY 14 2015 .TODAY...E WIND 20 KT. SEAS 3 FT. RAIN. .TONIGHT...E WIND 15 KT. SEAS 3 FT. RAIN. .FRI...SE WIND 15 KT. SEAS 2 FT. RAIN. .FRI NIGHT...E WIND 20 KT. SEAS 3 FT. .SAT...SE WIND 15 KT. SEAS 2 FT. .SUN THROUGH MON...SE WIND 10 KT. SEAS 2 FT. $$
1 follow-up statement
299 FZAK51 PAFC 142308 CWFAER COASTAL WATERS FORECAST NATIONAL WEATHER SERVICE ANCHORAGE ALASKA 308 PM AKDT THU MAY 14 2015 COASTAL WATERS FORECAST FOR THE NORTHERN GULF OF ALASKA COAST UP TO 100 NM OUT INCLUDING KODIAK ISLAND AND COOK INLET. 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. PKZ197-151200- 308 PM AKDT THU MAY 14 2015 .SYNOPSIS FOR THE NORTH GULF COAST+KODIAK ISLAND WATERS+ COOK INLET... A FRONT IN THE CENTRAL GULF OF ALASKA WILL DISSIPATE BY FRI AFTERNOON. $$ PKZ119-151200- CAPE SUCKLING TO CAPE CLEARE- 308 PM AKDT THU MAY 14 2015 .TONIGHT...SE WIND INCREASING TO 20 KT. SEAS BUILDING TO 6 FT. .FRI...SE WIND 20 KT. SEAS 7 FT. .FRI NIGHT...SE WIND 20 KT DIMINISHING TO 10 KT AFTER MIDNIGHT. SEAS 7 FT. RAIN. .SAT AND SAT NIGHT...W WIND 15 KT. SEAS 5 FT. .SUN THROUGH TUE...SW WIND 15 KT. SEAS 6 FT. $$ PKZ120-151200- CAPE CLEARE TO GORE POINT- 308 PM AKDT THU MAY 14 2015 ...SMALL CRAFT ADVISORY THROUGH FRIDAY... .TONIGHT...E WIND 25 KT. SEAS 8 FT. RAIN. .FRI...E WIND 25 KT. SEAS 8 FT. RAIN. .FRI NIGHT...SE WIND 20 KT IN THE EVENING BECOMING VARIABLE 10 KT. SEAS 7 FT. RAIN. .SAT AND SAT NIGHT...VARIABLE WIND 10 KT. SEAS 6 FT. .SUN THROUGH TUE...S WIND 15 KT. SEAS 6 FT. $$ PKZ121-151200- RESURRECTION BAY- 308 PM AKDT THU MAY 14 2015 .TONIGHT...S WIND 15 KT DIMINISHING TO 10 KT AFTER MIDNIGHT. SEAS 3 FT. RAIN. .FRI...S WIND 10 KT. SEAS 2 FT. HIGHER WINDS AND SEAS S OF CAINES HEAD. RAIN. .FRI NIGHT...VARIABLE WIND 10 KT IN THE EVENING BECOMING VARIABLE LESS THAN 10 KT. SEAS 2 FT. HIGHER SEAS S OF CAINES HEAD. RAIN. .SAT...S WIND 15 KT. SEAS 3 FT. .SAT NIGHT...S WIND 10 KT. SEAS 2 FT. .SUN THROUGH TUE...S WIND 10 KT. SEAS 2 FT. $$ PKZ125-151200- PRINCE WILLIAM SOUND- 308 PM AKDT THU MAY 14 2015 .TONIGHT...E WIND 10 KT. SEAS 2 FT. .FRI...E WIND 10 KT. SEAS 2 FT. .FRI NIGHT...E WIND 15 KT. SEAS 3 FT. RAIN. .SAT...S WIND 10 KT. SEAS 2 FT. .SAT NIGHT...VARIABLE WIND LESS THAN 10 KT. SEAS 2 FT. .SUN...VARIABLE WIND LESS THAN 10 KT. SEAS 2 FT. .MON THROUGH TUE...SW WIND 10 KT. SEAS 2 FT. $$ PKZ126-151200- PORT VALDEZ- 308 PM AKDT THU MAY 14 2015 .TONIGHT...W WIND 15 KT IN THE EVENING BECOMING VARIABLE LESS THAN 10 KT. SEAS 3 FT. .FRI...W WIND 10 KT INCREASING TO 15 KT IN THE AFTERNOON. SEAS 3 FT. .FRI NIGHT...SW WIND 15 KT IN THE EVENING BECOMING VARIABLE LESS THAN 10 KT. SEAS 3 FT. .SAT...SW WIND 15 KT. SEAS 3 FT. .SAT NIGHT...E WIND 10 KT. SEAS 2 FT. .SUN...SW WIND 15 KT. SEAS 3 FT. .MON THROUGH TUE...VARIABLE WIND 10 KT. SEAS 2 FT. $$ PKZ127-151200- VALDEZ NARROWS- 308 PM AKDT THU MAY 14 2015 .TONIGHT...SW WIND 10 KT BECOMING NE AFTER MIDNIGHT. SEAS 2 FT. .FRI...VARIABLE WIND 10 KT BECOMING SW WIND 10 KT IN THE AFTERNOON. SEAS 2 FT. .FRI NIGHT...SW WIND 10 KT BECOMING NE AFTER MIDNIGHT. SEAS 2 FT. .SAT...SW WIND 10 KT. SEAS 2 FT. .SAT NIGHT...N WIND 10 KT. SEAS 2 FT. .SUN THROUGH TUE...SW WIND 10 KT. SEAS 2 FT. $$ PKZ128-151200- VALDEZ ARM- 308 PM AKDT THU MAY 14 2015 .TONIGHT...VARIABLE WIND LESS THAN 10 KT BECOMING NE WIND 10 KT AFTER MIDNIGHT. SEAS 2 FT. .FRI...VARIABLE WIND LESS THAN 10 KT. SEAS 2 FT. .FRI NIGHT...VARIABLE WIND LESS THAN 10 KT BECOMING NE 10 KT AFTER MIDNIGHT. SEAS 2 FT. RAIN. .SAT...VARIABLE WIND LESS THAN 10 KT. SEAS 2 FT. .SAT NIGHT...VARIABLE WIND LESS THAN 10 KT. SEAS 2 FT. .SUN...NE WIND 10 KT. SEAS 2 FT. .MON...VARIABLE WIND LESS THAN 10 KT. SEAS 2 FT. .TUE...SW WIND 10 KT. SEAS 2 FT. $$ PKZ129-151200- PASSAGE CANAL- 308 PM AKDT THU MAY 14 2015 .TONIGHT...E WIND 10 KT. SEAS 2 FT. RAIN. .FRI...E WIND 15 KT. SEAS 2 FT. RAIN. .FRI NIGHT...E WIND 15 KT. SEAS 2 FT. RAIN. .SAT...E WIND 10 KT. SEAS 2 FT. .SAT NIGHT...VARIABLE WIND LESS THAN 10 KT. SEAS 2 FT. .SUN THROUGH MON...VARIABLE WIND LESS THAN 10 KT. SEAS 2 FT. .TUE...E WIND 10 KT. SEAS 2 FT. $$ PKZ130-151200- WEST OF BARREN ISLANDS INCLUDING KAMISHAK BAY- 308 PM AKDT THU MAY 14 2015 ...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT... .TONIGHT...E WIND 30 KT. SEAS 9 FT. RAIN. .FRI...E WIND 30 KT. SEAS 9 FT. RAIN. .FRI NIGHT...SE WIND 25 KT. SEAS 6 FT. RAIN. .SAT AND SAT NIGHT...SE WIND 25 KT. SEAS 8 FT. .SUN...E WIND 25 KT. SEAS 7 FT. .MON...SE WIND 20 KT. SEAS 5 FT. .TUE...SE WIND 15 KT. SEAS 4 FT. $$ PKZ131-151200- BARREN ISLANDS EAST- 308 PM AKDT THU MAY 14 2015 ...SMALL CRAFT ADVISORY THROUGH FRIDAY... .TONIGHT...E WIND 30 KT. SEAS 9 FT. RAIN. .FRI...E WIND 30 KT. SEAS 9 FT. RAIN SHOWERS. .FRI NIGHT...S WIND 20 KT. SEAS 7 FT. RAIN. .SAT AND SAT NIGHT...SE WIND 20 KT. SEAS 6 FT. .SUN THROUGH MON...SE WIND 20 KT. SEAS 7 FT. .TUE...SE WIND 15 KT. SEAS 6 FT. $$ PKZ132-151200- MARMOT ISLAND TO SITKINAK- 308 PM AKDT THU MAY 14 2015 ...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT... .TONIGHT...SE WIND 25 KT EXCEPT 15 KT S OF DANGEROUS CAPE. SEAS 8 FT. RAIN. .FRI...S WIND 20 KT. SEAS 9 FT. RAIN. .FRI NIGHT...S WIND 20 KT. SEAS 9 FT. .SAT AND SAT NIGHT...SE WIND 25 KT. SEAS 8 FT. .SUN...SE WIND 25 KT. SEAS 9 FT. .MON THROUGH TUE...SE WIND 20 KT. SEAS 8 FT. $$ PKZ136-151200- CHINIAK BAY- 308 PM AKDT THU MAY 14 2015 .TONIGHT...SE WIND 20 KT. SEAS 6 FT. RAIN. .FRI...SE WIND 15 KT. SEAS 4 FT. .FRI NIGHT...S WIND 20 KT. SEAS 3 FT. .SAT AND SAT NIGHT...SE WIND 20 KT. SEAS 4 FT. .SUN...SE WIND 20 KT. SEAS 4 FT. .MON THROUGH TUE...SE WIND 15 KT. SEAS 3 FT. $$ PKZ137-151200- MARMOT BAY- 308 PM AKDT THU MAY 14 2015 .TONIGHT...E WIND 20 KT. SEAS 7 FT. RAIN. .FRI...E WIND 15 KT. SEAS 4 FT. .FRI NIGHT...SE WIND 20 KT. SEAS 4 FT. .SAT AND SAT NIGHT...SE WIND 20 KT. SEAS 5 FT. .SUN...SE WIND 20 KT. SEAS 4 FT. .MON THROUGH TUE...SE WIND 15 KT. SEAS 4 FT. $$ PKZ138-151200- SHELIKOF STRAIT- 308 PM AKDT THU MAY 14 2015 .TONIGHT...E WIND 20 KT. SEAS 5 FT. RAIN. .FRI...E WIND 20 KT. SEAS 4 FT. RAIN. .FRI NIGHT...SE WIND 20 KT. SEAS 4 FT. RAIN. .SAT AND SAT NIGHT...E WIND 20 KT. SEAS 5 FT. .SUN...E WIND 20 KT. SEAS 4 FT. .MON THROUGH TUE...E WIND 15 KT. SEAS 4 FT. $$ PKZ139-151200- COOK INLET KALGIN ISLAND TO POINT BEDE- 308 PM AKDT THU MAY 14 2015 .TONIGHT...NE WIND 20 KT. SEAS 5 FT. RAIN. .FRI...NE WIND 20 KT. SEAS 5 FT. RAIN. .FRI NIGHT...SE WIND 20 KT. SEAS 5 FT. .SAT AND SAT NIGHT...S WIND 15 KT. SEAS 4 FT. .SUN...NE WIND 15 KT. SEAS 3 FT. .MON...SE WIND 15 KT. SEAS 3 FT. .TUE...SE WIND 10 KT. SEAS 3 FT. $$ PKZ140-151200- COOK INLET NORTH OF KALGIN ISLAND- 308 PM AKDT THU MAY 14 2015 .TONIGHT...NE WIND 10 KT INCREASING TO 15 KT AFTER MIDNIGHT. SEAS 3 FT. RAIN. .FRI...NE WIND 15 KT. SEAS 3 FT. RAIN. .FRI NIGHT...NE WIND 10 KT BECOMING S AFTER MIDNIGHT. SEAS 3 FT. .SAT AND SAT NIGHT...SW WIND 10 KT. SEAS 2 FT. .SUN...VARIABLE WIND LESS THAN 10 KT. SEAS 2 FT. .MON THROUGH TUE...VARIABLE WIND LESS THAN 10 KT. SEAS 2 FT. $$ PKZ141-151200- KACHEMAK BAY- 308 PM AKDT THU MAY 14 2015 .TONIGHT...E WIND 15 KT. SEAS 2 FT. RAIN. .FRI...E WIND 15 KT. SEAS 2 FT. RAIN. .FRI NIGHT...E WIND 15 KT. SEAS 2 FT. .SAT AND SAT NIGHT...SE WIND 15 KT. SEAS 2 FT. .SUN THROUGH TUE...SE WIND 10 KT. SEAS 2 FT. $$
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 13, 4:29 PM AKDT, 11 hours 19 minutes earlier.
Area forecast discussion, May 13, 4:29 PM AKDT, 11 hours 19 minutes before
SOUTHCENTRAL AND SOUTHWEST ALASKA FORECAST DISCUSSION NATIONAL WEATHER SERVICE ANCHORAGE AK 429 PM AKDT WED MAY 13 2015 .ANALYSIS AND UPPER LEVELS... A HIGH AMPLITUDE TROUGH IS CENTERED OVER THE BERING SEA AND NORTH-CENTRAL PACIFIC WITH A CLOSED LOW JUST SOUTH OF THE CENTRAL ALEUTIANS. A CORRESPONDING HIGH AMPLITUDE RIDGE JUST DOWNSTREAM IS BUILDING NORTHWARD INTO MAINLAND ALASKA AS THE TROUGH CONTINUES TO DIG OVER THE PACIFIC. AN OCCLUDED FRONT EXTENDING FROM A WEAKENING SURFACE LOW OVER THE CENTRAL BERING IS PUSHING INLAND ACROSS SOUTHWEST ALASKA TODAY PRODUCING WIDESPREAD RAIN ACROSS THE REGION. THE HEAVIEST RAIN IS COINCIDENT WITH AN UPPER LEVEL SHORT-WAVE MOVING NORTHWARD ALONG THE WESTERN ALASKA COAST AND A STRONG SOUTHERLY JET WHICH EXTENDS UP THE EAST SIDE OF THE TROUGH. EVEN MORE IMPRESSIVE IS THE MOISTURE OUT AHEAD OF A SHORT-WAVE ROUNDING THE BASE OF THE TROUGH...WITH A LARGE AREA OF GREATER THAN 200% OF NORMAL PRECIPITABLE WATER (AS DERIVED FROM SATELLITE IMAGERY) STREAMING NORTHWARD TOWARD THE ALASKA PENINSULA AND BRISTOL BAY. MEANWHILE...AN UPPER RIDGE IS BUILDING TOWARD SOUTHCENTRAL ALASKA PRODUCING A WARM AND SUNNY DAY ACROSS MOST OF THE REGION. WITH THE SURFACE HIGH CENTERED OVER THE GULF OF ALASKA AND WARMEST TEMPERATURES INLAND IT WILL BE A GOOD DAY FOR SEA BREEZES. THESE WILL HELP MODERATE TEMPERATURES ALONG THE COAST LATER THIS AFTERNOON AND EVENING. && .MODEL DISCUSSION... MODELS CONTINUE TO DIFFER A BIT IN SOME OF THE DETAILS OF BOTH UPPER LEVEL FEATURES AND THE TRACK OF SURFACE LOWS....BUT SOLUTIONS ARE GENERALLY GROUPED TOGETHER IN THE SAME REGION. ONE CONSISTENT TREND IN RECENT DAYS IS TO SHIFT THE LONG-WAVE PATTERN EASTWARD. MORE SPECIFICALLY...PRIOR MODEL SOLUTIONS INDICATED THE UPPER RIDGE WOULD REMAIN SOLIDLY OVER THE EASTERN PORTION OF MAINLAND ALASKA...WHILE GUIDANCE NOW INDICATES THERE WILL BE PERIODS OF TIME WHERE THIS RIDGE MAY IS MOMENTARILY PUSHED EASTWARD...WHICH WILL ALLOW MOISTURE TO PENETRATE FARTHER INTO SOUTHCENTRAL. THE MOST SIGNIFICANT MODEL DIFFERENCE OVER THE NEXT FEW DAYS IS THE TRACK OF THE UPPER LEVEL TROUGH AS IT LIFTS NORTHWARD UP THE WEST SIDE OF THE RIDGE THURSDAY NIGHT THROUGH SATURDAY. THE GFS IS THE OUTLIER IN TRACKING THIS RIGHT OVER SOUTHCENTRAL...WITH ALL OTHER SOLUTIONS FARTHER WEST. CAN NOT COMPLETELY DISCOUNT THE GFS SOLUTION THOUGH BASED ON THE EASTWARD TREND OF FEATURES OVER THE PAST COUPLE DAYS. THE TRACK OF THIS TROUGH WILL MAKE A HUGE DIFFERENCE IN THE THE FORECAST FOR SOUTHCENTRAL AND SOUTHWEST ALASKA. FORECAST CONFIDENCE FOR THE FIRST COUPLE DAYS OF THE FORECAST IS AVERAGE TO A LITTLE ABOVE AVERAGE...BUT DROPS SIGNIFICANTLY SATURDAY DUE TO THE UNCERTAINTY IN TRACK OF THE UPPER TROUGH. && .SHORT TERM FORECAST SOUTHCENTRAL ALASKA (DAYS 1 AND 2)... UPPER LEVEL RIDGING ALOFT WILL REMAIN OVER SOUTHEAST ALASKA THROUGH FRIDAY...WITH A SLOW MOVING TROUGH OVER SOUTHWEST ALASKA. MOISTURE AND CLOUDS FROM THAT SYSTEM WILL SLOWLY SPREAD EAST...WITH RAIN ACROSS KODIAK ISLAND INTO THE COASTAL AREAS OF THE KENAI PENINSULA. A BUILDING COASTAL RIDGE WILL STRENGTHEN EAST TO WEST GAP WINDS...AS WELL AS SOUTHERLY WINDS ACROSS THE COPPER BASIN. THIS PATTERN WILL ALSO SUPPORT GUSTY AFTERNOON WINDS ACROSS ANCHORAGE ON THURSDAY...ESPECIALLY ACROSS THE SOUTH AND WEST PARTS OF TOWN AND UP INTO THE HILLSIDE. && .FIRE WEATHER... CRITICAL FIRE WEATHER CONDITIONS WILL CONTINUE INTO THE EARLY EVENING ACROSS THE COPPER BASIN AS HUMIDITY VALUES HAVE DROPPED INTO THE LOW 20S. WINDS WILL DIMINISH TONIGHT...WITH RECOVERING RH VALUES...BEFORE REDEVELOPING AGAIN ON THURSDAY. WITH A BUILDING COASTAL RIDGE...WINDS TOMORROW WILL BE STRONGER FROM THE SOUTH WITH GUSTS AS HIGH AS 35 MPH. FRIDAY WILL REMAIN ON THE DRIER SIDE ACROSS THE BASIN...BUT WINDS ARE NOT CURRENTLY EXPECTED TO REACH CRITICAL THRESHOLDS. FOR THE LONG TERM...MODELS ARE NOW INDICATING A FAIRLY STRONG UPPER LEVEL DISTURBANCE CLIPPING THE KENAI PENINSULA SATURDAY MORNING...LEAVING THE POTENTIAL FOR DRIER AND GUSTIER WINDS TO MIX DOWN FROM ALOFT IN ITS WAKE. HIGHLY DEPENDENT ON WHICH MODEL SOLUTION VERIFIES...THIS COULD LEAD TO WIDESPREAD LOWER RELATIVE HUMIDITIES AND STRONGER GUSTS OVER THE SOUTHCENTRAL INTERIOR. WE WILL CONTINUE TO MONITOR TRENDS AS WE MOVE CLOSER TO THE WEEKEND. && .SHORT TERM FORECAST SOUTHWEST ALASKA (DAYS 1 AND 2)... A FRONT HAS STALLED ACROSS THE KUSKOKWIM VALLEY AND DELTA AND WILL BE A FOCUS FOR CONTINUED RAIN THROUGH THE NIGHT ALONG WITH DEEP SOUTHERLY FLOW ADVECTING MOISTURE UP FROM THE PACIFIC. THE SURFACE PRESSURE GRADIENT TIGHTENS TONIGHT ACROSS BRISTOL BAY AND THEN REMAINS STEADY THROUGH THURSDAY AS SURFACE RIDGING HOLDS ACROSS THE EASTERN GULF AND A WEAK TROUGH MOVES EAST ACROSS THE ALASKA PENINSULA. GUSTY WINDS WILL MAINLY IMPACT BRISTOL BAY THROUGH FRIDAY...HOWEVER LOCAL GUSTS CAN BE EXPECTED ELSEWHERE AS AN UNSETTLED PATTERN CONTINUES THROUGH THE END OF THE WEEK. && .SHORT TERM FORECAST BERING SEA/ALEUTIANS (DAYS 1 AND 2)... LOW CLOUDS...RAIN AND PATCHY FOG CONTINUE THROUGH THE END OF THE WEEK ACROSS THE BERING/ALEUTIANS. THE FRONT ALONG THE NORTHERN BERING SLOWLY DIMINISHES THROUGH THURSDAY AND IS FOLLOWED BY THE NEXT FRONT MOVING UP FROM THE PACIFIC FRIDAY MORNING. THIS FRONT INITIALLY PROGRESSES SLOWLY ACROSS THE WESTERN AND CENTRAL ALEUTIANS AND THEN PICKS UP MOMENTUM FRIDAY NIGHT. && .LONG TERM FORECAST (DAYS 3 THROUGH 7)... THE GENERAL PATTERN THROUGH MUCH OF THE LONG TERM FORECAST REMAINS UNCHANGED...AND LOOKS TO CONTINUE THROUGH THE MIDDLE OF NEXT WEEK. MODELS CONTINUE TO INDICATE A PERSISTENT BLOCKING NORTH AMERICAN RIDGE STANDING FAST OVER THE GULF AND SOUTHCENTRAL ALASKA THROUGH MID NEXT WEEK...WITH A DEEP TROUGH OVER THE BERING AND NORTH PACIFIC PRODUCING MULTIPLE DISTURBANCES THAT RIDE UP ALONG THE RIDGE FROM THE NORTH PACIFIC. WITH THIS PATTERN WE ARE EXPECTING RELATIVELY WARM AND MOIST SOUTHERLY FLOW OVER MUCH OF THE MAINLAND...ALONG WITH ROUND AFTER ROUND OF RAIN AND GUSTY WINDS AS EACH SYSTEM TRACKS THROUGH THE EASTERN ALEUTIANS AND INTO THE SOUTHWEST MAINLAND AND WESTERN GULF. HOWEVER...THE PLACEMENT AND STRENGTH OF THESE SYSTEMS IS NOT YET SOLIDIFIED BETWEEN THE CURRENT MODEL SOLUTIONS. THE CURRENT SPREAD BETWEEN MODEL SOLUTIONS HAS LED TO LOWER FORECAST CONFIDENCE IN WHERE THE SIGNIFICANT WEATHER WILL SET UP OVER THE MAINLAND...AND THE TIMING OF GAP FLOWS ALONG THE ALASKA PENINSULA AND AROUND SOUTHCENTRAL ALASKA. THE PREFERRED SOLUTION FOR THE LONG TERM FORECAST PACKAGE WAS THE ECMWF AND WPC...WHICH HAS BEEN CONSISTENTLY SHOWING A SLIGHTLY MORE RESILIENT/STRONGER RIDGE BUILDING OVER THE GULF AND SOUTHCENTRAL. THE THOUGHT PROCESS BEHIND THIS WAS WITH MORE DIURNAL HEATING RESULTING IN WARMER LOW LEVEL TEMPERATURES...AND WARMER AIR BEING ADVECTED UP FROM THE NORTH PACIFIC...THAT THE RIDGE WILL LIKELY STRENGTHEN. THE CHALLENGE REMAINS TO THE WEST OF THE AMPLIFIED RIDGE OVER THE GULF AND SOUTHCENTRAL...WHERE MODEL AGREEMENT ON THE VARIOUS SYSTEMS OUT WEST KEEPS FORECAST CONFIDENCE LOWER THAN NORMAL. && .AFC WATCHES/WARNINGS/ADVISORIES... PUBLIC...NONE. MARINE...NONE. FIRE WEATHER...RED FLAG WARNING...141. && SYNOPSIS AND MODEL DISCUSSION...SB SOUTHCENTRAL ALASKA...JA SOUTHWEST ALASKA/BERING SEA/ALEUTIANS...KH LONG TERM...TP
The office that day
Everything else NWS Anchorage, AK issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 14, 3:48 AM AKDT | Small Craft Advisory | AFC | 72 hr | |
| May 14, 4:00 AM AKDT | Small Craft Advisory | AFC | 24 hr | |
| May 14, 3:00 PM AKDT | Small Craft Advisory | AFC | 13 hr | |
| May 14, 3:08 PM AKDT | Small Craft Advisory | AFC | 13 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.