Alert archive / Alaska / Small Craft Advisories in 2013
Small Craft Advisory 1024, NWS Anchorage, AK
NWS Anchorage, AK issued this small craft advisory at Dec 20, 2013, 4:00 AM AKST. It was in force for 12 hr.
The area
The counties it named.
The facts
- Issued
- Dec 20, 2013, 4:00 AM AKST (13:00 UTC)
- Expired
- Dec 20, 2013, 4:00 PM AKST
- In force
- 12 hr
- Issued by
- NWS Anchorage, AK
The text
As transmitted, in the capitals the NWS used until 2016.
000 FZAK52 PAFC 201243 CWFALU COASTAL WATERS FORECAST NATIONAL WEATHER SERVICE ANCHORAGE ALASKA 400 AM AKST FRI DEC 20 2013 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. PKZ199-210300- 400 AM AKST FRI DEC 20 2013 .SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA PENINSULA WATERS AND THE ALEUTIAN ISLANDS... A 985 MB LOW 175 NM NORTHEAST OF SEGUAM ISLAND WILL MOVE INLAND ALONG THE KUSKOKWIM DELTA COAST LATE FRI NIGHT THEN WEAKEN. A WEATHER FRONT WILL MOVE INTO THE WESTERN ALEUTIANS SAT AFTERNOON. $$ PKZ150-210300- SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE 400 AM AKST FRI DEC 20 2013 ...SMALL CRAFT ADVISORY THROUGH SATURDAY... .TODAY...S WIND 30 KT. SEAS 15 FT. AREAS OF FOG. .TONIGHT...S WIND 25 KT DIMINISHING TO 15 KT AFTER MIDNIGHT. SEAS 14 FT. RAIN. .SAT...SE WIND 15 KT BECOMING W 20 KT IN THE AFTERNOON. SEAS 12 FT. RAIN. .SAT NIGHT...NW WIND 35 KT. SEAS 11 FT. .SUN...NW WIND 40 KT. SEAS 12 FT. .MON...SE WIND 30 KT. SEAS 16 FT. .TUE...SE WIND 25 KT. SEAS 14 FT. $$ PKZ155-210300- SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF 400 AM AKST FRI DEC 20 2013 ...SMALL CRAFT ADVISORY THROUGH SATURDAY... .TODAY...SW WIND 30 KT. SEAS 16 FT. AREAS OF FOG. RAIN. .TONIGHT...SW WIND 25 KT DIMINISHING TO 15 KT AFTER MIDNIGHT. SEAS 15 FT. RAIN SHOWERS. .SAT...W WIND 20 KT BECOMING NW 30 KT IN THE AFTERNOON. SEAS 11 FT. RAIN AND SNOW SHOWERS. .SAT NIGHT...NW WIND 35 KT. SEAS 11 FT. .SUN...SW WIND 35 KT. SEAS 10 FT. .MON...SE WIND 35 KT. SEAS 17 FT. .TUE...SE WIND 20 KT. SEAS 16 FT. $$ PKZ160-210300- BRISTOL BAY 400 AM AKST FRI DEC 20 2013 ...SMALL CRAFT ADVISORY THROUGH SATURDAY... .TODAY...S WIND 25 KT. SEAS IN ICE FREE WATERS 6 FT. PATCHY FOG. RAIN. .TONIGHT...S WIND 25 KT DIMINISHING TO 15 KT AFTER MIDNIGHT. SEAS IN ICE FREE WATERS 6 FT. PATCHY FOG. RAIN. .SAT...SW WIND 15 KT BECOMING NW 25 KT IN THE AFTERNOON. SEAS IN ICE FREE WATERS 6 FT. PATCHY FOG. RAIN AND SNOW. FREEZING SPRAY IN THE AFTERNOON. .SAT NIGHT...NW WIND 35 KT. SEAS IN ICE FREE WATERS 10 FT. .SUN...N WIND 35 KT. SEAS IN ICE FREE WATERS 9 FT. .MON...E WIND 30 KT. SEAS IN ICE FREE WATERS 8 FT. .TUE...SE WIND 30 KT. SEAS IN ICE FREE WATERS 7 FT. $$ PKZ165-210300- PORT HEIDEN TO CAPE SARICHEF 400 AM AKST FRI DEC 20 2013 ...SMALL CRAFT ADVISORY THROUGH SATURDAY... .TODAY...S WIND 30 KT. SEAS 8 FT. PATCHY FOG. RAIN. .TONIGHT...S WIND 25 KT BECOMING W AFTER MIDNIGHT. SEAS 7 FT. PATCHY FOG. RAIN. .SAT...NW WIND 30 KT. SEAS 10 FT. SNOW AND RAIN SHOWERS. .SAT NIGHT...NW WIND 30 KT. SEAS 10 FT. .SUN AND MON...SE WIND 35 KT. SEAS 9 FT. .TUE...SE WIND 20 KT. SEAS 6 FT. $$ PKZ170-210300- CAPE SARICHEF TO NIKOLSKI BERING SIDE 400 AM AKST FRI DEC 20 2013 ...SMALL CRAFT ADVISORY THROUGH SATURDAY... .TODAY...S WIND 30 KT. SEAS 9 FT. RAIN. .TONIGHT...NW WIND 30 KT. SEAS 14 FT. RAIN AND SNOW SHOWERS. .SAT...NW WIND 30 KT. SEAS 13 FT. SNOW SHOWERS. .SAT NIGHT...NW WIND 25 KT. SEAS 9 FT. .SUN...SE WIND 40 KT. SEAS 12 FT. .MON...SE WIND 35 KT. SEAS 11 FT. .TUE...SE WIND 20 KT. SEAS 8 FT. $$ PKZ171-210300- UNALASKA BAY 400 AM AKST FRI DEC 20 2013 ...SMALL CRAFT ADVISORY THROUGH SATURDAY... .TODAY...S WIND 15 KT INCREASING TO 25 KT IN THE AFTERNOON. SEAS 4 FT. RAIN SHOWERS. .TONIGHT...SW WIND 15 KT BECOMING NW 25 KT AFTER MIDNIGHT. SEAS 3 FT BUILDING TO 10 FT AFTER MIDNIGHT. RAIN AND SNOW SHOWERS. .SAT...NW WIND 30 KT. SEAS 10 FT. SNOW SHOWERS. .SAT NIGHT...NW WIND 20 KT. SEAS 7 FT. .SUN...SE WIND 35 KT. SEAS 5 FT. .MON...SE WIND 30 KT. SEAS 5 FT. .TUE...SE WIND 15 KT. SEAS 2 FT. $$ PKZ172-210300- CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE 400 AM AKST FRI DEC 20 2013 ...SMALL CRAFT ADVISORY THROUGH SATURDAY... .TODAY...SW WIND 30 KT. SEAS 17 FT. .TONIGHT...NW WIND 30 KT. SEAS 15 FT. RAIN AND SNOW SHOWERS. .SAT...NW WIND 30 KT. SEAS 12 FT. SNOW AND RAIN SHOWERS. .SAT NIGHT...N WIND 30 KT. SEAS 10 FT. .SUN...SE WIND 40 KT. SEAS 17 FT. .MON...S WIND 35 KT. SEAS 17 FT. .TUE...SE WIND 20 KT. SEAS 19 FT. $$ PKZ173-210300- NIKOLSKI TO SEGUAM ISLAND BERING SIDE 400 AM AKST FRI DEC 20 2013 ...GALE WARNING THROUGH TONIGHT... .TODAY...W WIND 20 KT BECOMING NW 35 KT IN THE AFTERNOON. SEAS 18 FT. RAIN AND SNOW SHOWERS. .TONIGHT...N WIND 35 KT. SEAS 18 FT. SNOW AND RAIN SHOWERS. .SAT...N WIND 30 KT DIMINISHING TO 20 KT IN THE AFTERNOON. SEAS 13 FT. .SAT NIGHT...NE WIND 20 KT. SEAS 8 FT. .SUN...SE WIND 45 KT. SEAS 17 FT. .MON...SE WIND 20 KT. SEAS 10 FT. .TUE...SE WIND 15 KT. SEAS 10 FT. $$ PKZ174-210300- NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE 400 AM AKST FRI DEC 20 2013 ...SMALL CRAFT ADVISORY THROUGH SATURDAY... .TODAY...SW WIND 30 KT BECOMING NW IN THE AFTERNOON. SEAS 16 FT. .TONIGHT...N WIND 30 KT. SEAS 16 FT. RAIN AND SNOW SHOWERS. .SAT...N WIND 30 KT DIMINISHING TO 20 KT IN THE AFTERNOON. SEAS 13 FT. .SAT NIGHT...NE WIND 25 KT. SEAS 8 FT. .SUN...SE WIND 45 KT. SEAS 18 FT. .MON...S WIND 20 KT. SEAS 18 FT. .TUE...S WIND 15 KT. SEAS 19 FT. $$ PKZ175-210300- SEGUAM ISLAND TO ADAK BERING SIDE 400 AM AKST FRI DEC 20 2013 ...GALE WARNING TODAY... .TODAY...N WIND 40 KT. SEAS 19 FT. SNOW AND RAIN SHOWERS. .TONIGHT...N WIND 30 KT. SEAS 17 FT. SNOW SHOWERS. .SAT...N WIND 25 KT BECOMING VARIABLE 15 KT IN THE AFTERNOON. SEAS 12 FT. .SAT NIGHT...SE WIND 30 KT. SEAS 8 FT. .SUN...SE WIND 45 KT. SEAS 15 FT. .MON AND TUE...SE WIND 15 KT. SEAS 9 FT. $$ PKZ176-210300- SEGUAM ISLAND TO ADAK PACIFIC SIDE 400 AM AKST FRI DEC 20 2013 ...SMALL CRAFT ADVISORY THROUGH SATURDAY... .TODAY...N WIND 30 KT. SEAS 13 FT. RAIN AND SNOW SHOWERS. .TONIGHT...N WIND 30 KT. SEAS 13 FT. SNOW AND RAIN SHOWERS. .SAT...N WIND 25 KT BECOMING E 15 KT IN THE AFTERNOON. SEAS 10 FT. .SAT NIGHT...SE WIND 35 KT. SEAS 10 FT. .SUN...SE WIND 40 KT. SEAS 18 FT. .MON...S WIND 20 KT. SEAS 19 FT. .TUE...SW WIND 20 KT. SEAS 19 FT. $$ PKZ177-210300- ADAK TO KISKA 400 AM AKST FRI DEC 20 2013 ...GALE WARNING TODAY... .TODAY...N WIND 35 KT DIMINISHING TO 25 KT IN THE AFTERNOON. SEAS 19 FT. .TONIGHT...N WIND 25 KT DIMINISHING TO 15 KT AFTER MIDNIGHT. SEAS 14 FT. .SAT...VARIABLE WIND 10 KT BECOMING SE 25 KT IN THE AFTERNOON. SEAS 10 FT. .SAT NIGHT...SE WIND 40 KT. SEAS 13 FT. .SUN...SE WIND 40 KT. SEAS 19 FT. .MON...E WIND 15 KT. SEAS 18 FT. .TUE...NW WIND 25 KT. SEAS 15 FT. $$ PKZ178-210300- KISKA TO ATTU 400 AM AKST FRI DEC 20 2013 ...SMALL CRAFT ADVISORY THROUGH SATURDAY... .TODAY...N WIND 30 KT DIMINISHING TO 20 KT IN THE AFTERNOON. SEAS 17 FT. .TONIGHT...N WIND 15 KT BECOMING E AFTER MIDNIGHT. SEAS 12 FT. .SAT...E WIND 20 KT BECOMING SE 30 KT IN THE AFTERNOON. SEAS 9 FT. .SAT NIGHT...E WIND 40 KT. SEAS 16 FT. .SUN...E WIND 40 KT. SEAS 23 FT. .MON...N WIND 35 KT. SEAS 19 FT. .TUE...NW WIND 30 KT. SEAS 18 FT. $$ PKZ179-210300- PRIBILOF ISLANDS NEAR SHORE WATERS 400 AM AKST FRI DEC 20 2013 ...GALE WARNING THROUGH TONIGHT... .TODAY...N WIND 35 KT. SEAS 13 FT. PATCHY FOG. SNOW AND RAIN. .TONIGHT...N WIND 35 KT. SEAS 13 FT. SNOW SHOWERS. FREEZING SPRAY. .SAT...NW WIND 30 KT. SEAS 11 FT. SNOW SHOWERS. FREEZING SPRAY. .SAT NIGHT...W WIND 20 KT. SEAS 8 FT. .SUN...SE WIND 40 KT. SEAS 13 FT. .MON...SE WIND 35 KT. SEAS 15 FT. .TUE...SE WIND 15 KT. SEAS 10 FT. $$ PKZ180-210300- KUSKOKWIM DELTA AND ETOLIN STRAIT 400 AM AKST FRI DEC 20 2013 ...HEAVY FREEZING SPRAY WARNING SATURDAY... ...SMALL CRAFT ADVISORY THROUGH SATURDAY... .TODAY...NE WIND 25 KT...EXCEPT S 25 KT NEAR CAPE NEWENHAM. SEAS IN ICE FREE WATERS 7 FT. PATCHY FOG. RAIN AND SNOW. FREEZING SPRAY N OF CAPE NEWENHAM. .TONIGHT...NW WIND 30 KT EXCEPT SW WIND 25 KT NEAR CAPE NEWENHAM. SEAS IN ICE FREE WATERS 7 FT. PATCHY FOG. SNOW AND RAIN. FREEZING SPRAY N OF CAPE NEWENHAM. .SAT...NW WIND 30 KT. SEAS IN ICE FREE WATERS 9 FT. PATCHY FOG. SNOW. HEAVY FREEZING SPRAY N OF CAPE NEWENHAM. .SAT NIGHT...NW WIND 35 KT. SEAS IN ICE FREE WATERS 9 FT. .SUN...SW WIND 25 KT. SEAS IN ICE FREE WATERS 7 FT. .MON...E WIND 35 KT. SEAS IN ICE FREE WATERS 11 FT. .TUE...SE WIND 25 KT. SEAS IN ICE FREE WATERS 6 FT. $$ PKZ181-210300- NORTH AND WEST OF NUNIVAK ISLAND 400 AM AKST FRI DEC 20 2013 ...HEAVY FREEZING SPRAY WARNING THROUGH SATURDAY... ...SMALL CRAFT ADVISORY THROUGH SATURDAY... .TODAY...N WIND 30 KT. SEAS IN ICE FREE WATERS 9 FT. PATCHY FOG. SNOW. HEAVY FREEZING SPRAY. .TONIGHT...N WIND 30 KT. SEAS IN ICE FREE WATERS 9 FT. SNOW. HEAVY FREEZING SPRAY. .SAT...NW WIND 30 KT. SEAS IN ICE FREE WATERS 9 FT. SNOW SHOWERS. HEAVY FREEZING SPRAY. .SAT NIGHT...W WIND 30 KT. SEAS IN ICE FREE WATERS 9 FT. .SUN...SW WIND 25 KT. SEAS IN ICE FREE WATERS 7 FT. .MON...E WIND 35 KT. SEAS IN ICE FREE WATERS 11 FT. .TUE...SE WIND 25 KT. SEAS IN ICE FREE WATERS 9 FT. $$ PKZ185-210300- SAINT MATTHEW ISLAND WATERS 400 AM AKST FRI DEC 20 2013 ...HEAVY FREEZING SPRAY WARNING THROUGH SATURDAY... ...SMALL CRAFT ADVISORY THROUGH SATURDAY... .TODAY...N WIND 30 KT. SEAS 12 FT. SNOW SHOWERS. HEAVY FREEZING SPRAY. .TONIGHT...N WIND 30 KT. SEAS 10 FT. SNOW. HEAVY FREEZING SPRAY. .SAT...NW WIND 30 KT. SEAS 9 FT. SNOW SHOWERS. HEAVY FREEZING SPRAY. .SAT NIGHT...W WIND 25 KT. SEAS 8 FT. .SUN...N WIND 35 KT. SEAS 9 FT. .MON AND TUE...E WIND 40 KT. SEAS 21 FT. $$
1 follow-up statement
096 FZAK52 PAFC 210001 CWFALU COASTAL WATERS FORECAST NATIONAL WEATHER SERVICE ANCHORAGE ALASKA 400 PM AKST FRI DEC 20 2013 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. PKZ199-211500- 400 PM AKST FRI DEC 20 2013 .SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA PENINSULA WATERS AND THE ALEUTIAN ISLANDS... A 986 MB LOW 85 NM SOUTHWEST OF BETHEL WILL MOVE INTO NORTON SOUND AT 988 MB TONIGHT AND CONTINUE TO MOVE NORTH THROUGH SAT. A WEATHER FRONT WILL MOVE INTO THE WESTERN ALEUTIANS SAT AFTERNOON. A 960 MB LOW WILL MOVE TO 415 NM SOUTH OF SHEMYA SUN AFTERNOON. $$ PKZ150-211500- SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE 400 PM AKST FRI DEC 20 2013 ...GALE WARNING SATURDAY NIGHT... .TONIGHT...S WIND 25 KT. SEAS 15 FT. RAIN. .SAT...SE WIND 15 KT BECOMING W 20 KT IN THE AFTERNOON. SEAS 11 FT. RAIN. .SAT NIGHT...NW WIND 35 KT. SEAS 11 FT. RAIN AND SNOW. .SUN...NW WIND 35 KT. SEAS 12 FT. .SUN NIGHT...W WIND 35 KT. SEAS 10 FT. .MON...SE WIND 35 KT. SEAS 16 FT. .TUE...SE WIND 25 KT. SEAS 14 FT. .WED...S WIND 15 KT. SEAS 13 FT. $$ PKZ155-211500- SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF 400 PM AKST FRI DEC 20 2013 ...SMALL CRAFT ADVISORY THROUGH SATURDAY NIGHT... .TONIGHT...S WIND 25 KT BECOMING W 20 KT TOWARDS MORNING. SEAS 15 FT. RAIN SHOWERS. .SAT...NW WIND 30 KT. SEAS 11 FT. RAIN AND SNOW SHOWERS. .SAT NIGHT...NW WIND 30 KT. SEAS 11 FT. .SUN...NW WIND 30 KT. SEAS 9 FT. .SUN NIGHT...SE WIND 35 KT. SEAS 10 FT. .MON...SE WIND 35 KT. SEAS 17 FT. .TUE...SE WIND 20 KT. SEAS 16 FT. .WED...S WIND 15 KT. SEAS 13 FT. $$ PKZ160-211500- BRISTOL BAY 400 PM AKST FRI DEC 20 2013 ...GALE WARNING SATURDAY NIGHT... ...HEAVY FREEZING SPRAY WARNING SATURDAY NIGHT... .TONIGHT...S WIND 25 KT. SEAS IN ICE FREE WATERS 6 FT. PATCHY FOG. RAIN. .SAT...SW WIND 15 KT BECOMING W 30 KT IN THE AFTERNOON. SEAS IN ICE FREE WATERS 4 FT BUILDING TO 7 FT. PATCHY FOG. RAIN AND SNOW. FREEZING SPRAY IN THE AFTERNOON. .SAT NIGHT...NW WIND 35 KT. SEAS IN ICE FREE WATERS 10 FT. SNOW. HEAVY FREEZING SPRAY. .SUN...NW WIND 30 KT. SEAS IN ICE FREE WATERS 9 FT. .SUN NIGHT...SE WIND 20 KT. SEAS IN ICE FREE WATERS 4 FT. .MON...E WIND 35 KT. SEAS IN ICE FREE WATERS 8 FT. .TUE...SE WIND 30 KT. SEAS IN ICE FREE WATERS 7 FT. .WED...E WIND 20 KT. SEAS IN ICE FREE WATERS 5 FT. $$ PKZ165-211500- PORT HEIDEN TO CAPE SARICHEF 400 PM AKST FRI DEC 20 2013 ...GALE WARNING SATURDAY... .TONIGHT...S WIND 25 KT BECOMING W 25 KT TOWARDS MORNING. SEAS 8 FT. PATCHY FOG. RAIN. .SAT...NW WIND 35 KT. SEAS 11 FT. SNOW AND RAIN SHOWERS. .SAT NIGHT...NW WIND 30 KT. SEAS 10 FT. SNOW SHOWERS. FREEZING SPRAY. .SUN...NW WIND 25 KT. SEAS 8 FT. .SUN NIGHT AND MON...SE WIND 35 KT. SEAS 10 FT. .TUE...SE WIND 20 KT. SEAS 6 FT. .WED...SE WIND 15 KT. SEAS 5 FT. $$ PKZ170-211500- CAPE SARICHEF TO NIKOLSKI BERING SIDE 400 PM AKST FRI DEC 20 2013 ...GALE WARNING THROUGH SATURDAY... .TONIGHT...W WIND 25 KT BECOMING NW 35 KT BY MIDNIGHT. SEAS 14 FT. SNOW AND RAIN SHOWERS. .SAT...NW WIND 35 KT. SEAS 14 FT. SNOW SHOWERS. .SAT NIGHT...NW WIND 25 KT. SEAS 10 FT. .SUN...SE WIND 35 KT. SEAS 9 FT. .SUN NIGHT AND MON...SE WIND 40 KT. SEAS 12 FT. .TUE...SE WIND 20 KT. SEAS 8 FT. .WED...S WIND 15 KT. SEAS 8 FT. $$ PKZ171-211500- UNALASKA BAY 400 PM AKST FRI DEC 20 2013 ...SMALL CRAFT ADVISORY THROUGH SATURDAY NIGHT... .TONIGHT...W WIND 20 KT BECOMING NW 30 KT WITH GUSTS TO 40 KT AFTER MIDNIGHT. SEAS 3 FT BUILDING TO 10 FT. RAIN AND SNOW SHOWERS. .SAT...NW WIND 30 KT. SEAS 13 FT. SNOW SHOWERS. .SAT NIGHT...NW WIND 20 KT DIMINISHING TO 10 KT AFTER MIDNIGHT. SEAS 8 FT SUBSIDING TO 3 FT. .SUN...SE WIND 20 KT. SEAS 3 FT. .SUN NIGHT AND MON...SE WIND 35 KT. SEAS 5 FT. .TUE...SE WIND 15 KT. SEAS 2 FT. .WED...S WIND 10 KT. SEAS 2 FT. $$ PKZ172-211500- CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE 400 PM AKST FRI DEC 20 2013 ...GALE WARNING SATURDAY... .TONIGHT...NW WIND 30 KT. SEAS 15 FT. RAIN AND SNOW SHOWERS. .SAT...NW WIND 35 KT. SEAS 12 FT. RAIN AND SNOW SHOWERS. .SAT NIGHT...NW WIND 30 KT BECOMING N 20 KT AFTER MIDNIGHT. SEAS 10 FT. .SUN...SE WIND 35 KT. SEAS 9 FT. .SUN NIGHT...SE WIND 40 KT. SEAS 18 FT. .MON...S WIND 40 KT. SEAS 18 FT. .TUE...SE WIND 20 KT. SEAS 19 FT. .WED...SW WIND 20 KT. SEAS 14 FT. $$ PKZ173-211500- NIKOLSKI TO SEGUAM ISLAND BERING SIDE 400 PM AKST FRI DEC 20 2013 ...GALE WARNING TONIGHT... .TONIGHT...N WIND 35 KT. SEAS 17 FT. SNOW AND RAIN SHOWERS. .SAT...N WIND 30 KT BECOMING NW 20 KT IN THE AFTERNOON. SEAS 14 FT. .SAT NIGHT...N WIND 15 KT BECOMING E 20 KT AFTER MIDNIGHT. SEAS 9 FT. .SUN...SE WIND 40 KT. SEAS 12 FT. .SUN NIGHT...SE WIND 45 KT. SEAS 16 FT. .MON...S WIND 30 KT. SEAS 11 FT. .TUE...SE WIND 15 KT. SEAS 10 FT. .WED...SW WIND 20 KT. SEAS 10 FT. $$ PKZ174-211500- NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE 400 PM AKST FRI DEC 20 2013 ...GALE WARNING SATURDAY... .TONIGHT...NW WIND 30 KT. SEAS 15 FT. SNOW AND RAIN SHOWERS. .SAT...N WIND 35 KT DIMINISHING TO 25 KT IN THE AFTERNOON. SEAS 13 FT. .SAT NIGHT...N WIND 15 KT BECOMING E 25 KT AFTER MIDNIGHT. SEAS 8 FT. .SUN...SE WIND 45 KT. SEAS 15 FT. .SUN NIGHT...SE WIND 40 KT. SEAS 17 FT. .MON...S WIND 30 KT. SEAS 18 FT. .TUE...S WIND 15 KT. SEAS 19 FT. .WED...SW WIND 20 KT. SEAS 15 FT. $$ PKZ175-211500- SEGUAM ISLAND TO ADAK BERING SIDE 400 PM AKST FRI DEC 20 2013 ...SMALL CRAFT ADVISORY THROUGH SATURDAY NIGHT... .TONIGHT...N WIND 30 KT. SEAS 16 FT. SNOW SHOWERS. .SAT...N WIND 25 KT BECOMING NE 15 KT IN THE AFTERNOON. SEAS 11 FT. .SAT NIGHT...E WIND 20 KT BECOMING SE 30 KT AFTER MIDNIGHT. SEAS 8 FT. .SUN...SE WIND 45 KT. SEAS 13 FT. .SUN NIGHT...SE WIND 40 KT. SEAS 14 FT. .MON...SE WIND 20 KT. SEAS 9 FT. .TUE...SE WIND 15 KT. SEAS 8 FT. .WED...SW WIND 20 KT. SEAS 10 FT. $$ PKZ176-211500- SEGUAM ISLAND TO ADAK PACIFIC SIDE 400 PM AKST FRI DEC 20 2013 ...GALE WARNING SATURDAY NIGHT... .TONIGHT...N WIND 30 KT. SEAS 13 FT. SNOW SHOWERS. .SAT...N WIND 25 KT BECOMING NE 15 KT IN THE AFTERNOON. SEAS 10 FT. .SAT NIGHT...E WIND 25 KT BECOMING SE 35 KT AFTER MIDNIGHT. SEAS 10 FT. .SUN...SE WIND 40 KT. SEAS 17 FT. .SUN NIGHT...SE WIND 35 KT. SEAS 18 FT. .MON...S WIND 20 KT. SEAS 19 FT. .TUE...SW WIND 20 KT. SEAS 19 FT. .WED...SW WIND 25 KT. SEAS 14 FT. $$ PKZ177-211500- ADAK TO KISKA 400 PM AKST FRI DEC 20 2013 ...GALE WARNING SATURDAY NIGHT... .TONIGHT...N WIND 25 KT. SEAS 14 FT. .SAT...NE WIND 15 KT BECOMING E 25 KT IN THE AFTERNOON. SEAS 9 FT. .SAT NIGHT...SE WIND 40 KT. SEAS 13 FT. RAIN AND SNOW. .SUN...E WIND 40 KT. SEAS 18 FT. .SUN NIGHT...SE WIND 35 KT. SEAS 19 FT. .MON...SE WIND 20 KT. SEAS 19 FT. .TUE...NW WIND 25 KT. SEAS 15 FT. .WED...N WIND 20 KT. SEAS 13 FT. $$ PKZ178-211500- KISKA TO ATTU 400 PM AKST FRI DEC 20 2013 ...GALE WARNING SATURDAY NIGHT... .TONIGHT...NE WIND 15 KT. SEAS 12 FT. .SAT...E WIND 20 KT BECOMING SE 30 KT IN THE AFTERNOON. SEAS 9 FT. .SAT NIGHT...E WIND 40 KT. SEAS 12 FT BUILDING TO 17 FT AFTER MIDNIGHT. SNOW AND RAIN. .SUN...E WIND 40 KT. SEAS 23 FT. .SUN NIGHT...NE WIND 40 KT. SEAS 22 FT. .MON...N WIND 40 KT. SEAS 20 FT. .TUE...NW WIND 30 KT. SEAS 18 FT. .WED...N WIND 20 KT. SEAS 16 FT. $$ PKZ179-211500- PRIBILOF ISLANDS NEAR SHORE WATERS 400 PM AKST FRI DEC 20 2013 ...GALE WARNING THROUGH SATURDAY... .TONIGHT...N WIND 35 KT. SEAS 13 FT. SNOW SHOWERS. FREEZING SPRAY. .SAT...NW WIND 35 KT DIMINISHING TO 25 KT BY AFTERNOON. SEAS 11 FT. SNOW SHOWERS. FREEZING SPRAY. .SAT NIGHT...NW WIND 20 KT. SEAS 8 FT. FREEZING SPRAY. .SUN...S WIND 25 KT. SEAS 7 FT. .SUN NIGHT...SE WIND 40 KT. SEAS 12 FT. .MON...SE WIND 40 KT. SEAS 14 FT. .TUE...SE WIND 15 KT. SEAS 10 FT. .WED...SE WIND 15 KT. SEAS 6 FT. $$ PKZ180-211500- KUSKOKWIM DELTA AND ETOLIN STRAIT 400 PM AKST FRI DEC 20 2013 ...HEAVY FREEZING SPRAY WARNING SATURDAY AND SATURDAY NIGHT... ...SMALL CRAFT ADVISORY THROUGH SATURDAY NIGHT... .TONIGHT...S WIND 30 KT BECOMING N 30 KT AFTER MIDNIGHT. SEAS IN ICE FREE WATERS 7 FT. PATCHY FOG. SNOW AND RAIN. .SAT...NW WIND 30 KT. SEAS IN ICE FREE WATERS 9 FT. SNOW. HEAVY FREEZING SPRAY. .SAT NIGHT...NW WIND 30 KT. SEAS IN ICE FREE WATERS 9 FT. HEAVY FREEZING SPRAY. .SUN...W WIND 25 KT. SEAS IN ICE FREE WATERS 6 FT. .SUN NIGHT...S WIND 25 KT. SEAS IN ICE FREE WATERS 8 FT. .MON...SE WIND 35 KT. SEAS IN ICE FREE WATERS 11 FT. .TUE...SE WIND 25 KT. SEAS IN ICE FREE WATERS 6 FT. .WED...SE WIND 20 KT. SEAS IN ICE FREE WATERS 6 FT. $$ PKZ181-211500- NORTH AND WEST OF NUNIVAK ISLAND 400 PM AKST FRI DEC 20 2013 ...GALE WARNING TONIGHT... ...HEAVY FREEZING SPRAY WARNING THROUGH SATURDAY NIGHT... .TONIGHT...N WIND 35 KT. SEAS IN ICE FREE WATERS 10 FT. SNOW. HEAVY FREEZING SPRAY. .SAT...NW WIND 30 KT. SEAS IN ICE FREE WATERS 9 FT. SNOW. HEAVY FREEZING SPRAY. .SAT NIGHT...W WIND 30 KT. SEAS IN ICE FREE WATERS 9 FT. HEAVY FREEZING SPRAY. .SUN...SW WIND 25 KT. SEAS IN ICE FREE WATERS 7 FT. .SUN NIGHT...S WIND 25 KT. SEAS IN ICE FREE WATERS 6 FT. .MON...E WIND 35 KT. SEAS IN ICE FREE WATERS 11 FT. .TUE...SE WIND 25 KT. SEAS IN ICE FREE WATERS 9 FT. .WED...E WIND 20 KT. SEAS IN ICE FREE WATERS 6 FT. $$ PKZ185-211500- SAINT MATTHEW ISLAND WATERS 400 PM AKST FRI DEC 20 2013 ...GALE WARNING TONIGHT... ...HEAVY FREEZING SPRAY WARNING THROUGH SATURDAY NIGHT... .TONIGHT...NW WIND 35 KT. SEAS 11 FT. SNOW SHOWERS. HEAVY FREEZING SPRAY. .SAT...NW WIND 30 KT. SEAS 9 FT. SNOW SHOWERS. HEAVY FREEZING SPRAY. .SAT NIGHT...W WIND 25 KT. SEAS 8 FT. HEAVY FREEZING SPRAY. .SUN...W WIND 25 KT. SEAS 7 FT. .SUN NIGHT...NE WIND 35 KT. SEAS 9 FT. .MON...E WIND 45 KT. SEAS 21 FT. .TUE...E WIND 35 KT. SEAS 21 FT. .WED...E WIND 20 KT. SEAS 10 FT. $$ JM
What forecasters said that day
The local office's own words before this small craft advisory 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 small craft advisory went out at Dec 19, 4:00 PM AKST, 12 hours earlier.
Area forecast discussion, Dec 19, 4:00 PM AKST, 12 hours before
SOUTHCENTRAL AND SOUTHWEST ALASKA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE ANCHORAGE AK
400 PM AKST THU DEC 19 2013
.ANALYSIS AND UPPER LEVELS...THE JET STREAM IS AHEAD OF OF AN UPPER
LEVEL TROUGH IN THE BERING SEA AND RIDES OVER THE TOP OF THE UPPER
LEVEL RIDGE SOUTH OF THE GULF. THIS PUT THE JET RIGHT OVER KODIAK
ISLAND AND ALONG THE NORTH GULF COAST. THE JET CAN BE SEEN ON THE IR
SATELLITE. THIS WILL SHIFT EASTWARD OVERNIGHT AS THE RIDGE RETREATS
TO THE SOUTHEAST.
AT THE SURFACE THE LOW THAT PRODUCED THE SNOW AND BLOWING SNOW IN
SOUTHCENTRAL ALASKA HAS WEAKENED AND MOVED INTO THE EASTERN GULF OF
ALASKA. THE MAIN LOW IS STILL IN THE CENTRAL ALEUTIANS.
.MODEL DISCUSSION...ALL MODELS INITIALIZED WELL FROM THE 12Z RUNS.
THE BIGGEST PROBLEM THE MODELS ARE HAVING IS WITH THE LOW IN THE
CENTRAL ALEUTIANS AND THE WAY IT WILL ELONGATE WITH MULTIPLE CENTERS
IN THE EASTERN BERING SEA. THE POSITIVE IS THAT THE TRACK FROM ALL
MODELS IS PRETTY MUCH THE SAME BUT THE SPEED AT WHICH THE FIRST LOW
MOVES AND THE STRENGTH ARE SUBJECTS OF DEBATE. IN ADDITION THE
SOUTHERN MOST LOW WILL BE WEAKER WHICH MAY BE CONTRIBUTING TO THE
LARGER DISCREPANCY BETWEEN MODELS WITH ITS SPEED AND TRACK. IN
GENERAL IT SHOULD MOVE OVER THE ALASKA PENINSULA AND TOWARD THE
SOUTHWEST GULF WHERE IT MERGES WITH ANOTHER LOW MOVING OUT OF THE
PACIFIC. THESE DIFFERENCE WILL HAVE SOME MINOR IMPACT ON THE
FORECASTS BUT NOT AS MUCH AS THE OTHER AREA OF UNCERTAINTY WHICH HAS
TO DO WITH THE TEMPERATURES ALOFT OVER SOUTH CENTRAL ALASKA THE REST
OF THE WEEK. THERE IS ENOUGH WARM AIR ALOFT TO BRING FREEZING RAIN
INTO SOUTHWEST ALASKA AND SOME OF THAT WARMTH WILL MOVE OVER SOUTH
CENTRAL ALASKA AS WELL. MODELS DIFFER AS TO HOW WARM IT WILL GET BUT
HAVE BEEN GENERALLY MOVING TOWARD A LITTLE COLDER SOLUTION THE PAST
FEW DAYS. THE NAM AND ECMWF NOW LOOK TO KEEP JUST ABOUT ALL
PRECIPITATION IN SOUTH CENTRAL ALASKA AS SNOW...WITH THE EXCEPTION OF
THE SOUTHERN KENAI PENINSULA WHERE IT WILL TURN TO RAIN. THE GFS IS
THE WARMEST MODELS AND FOR THE LAST FEW DAYS HAS BEEN PRODUCING
TEMPERATURES HIGHER THAN WHAT ACTUALLY HAS OCCURRED. EVEN WITH GFS
TEMPERATURES THE AMOUNT OF TIME THAT ANY FREEZING RAIN MIGHT OCCUR
FROM ANCHORAGE NORTHWARD WOULD BE FAIRLY SHORT IN DURATION. THEREFORE
WHEN EVERYTHING IS TAKEN INTO ACCOUNT THE CHANCE OF FREEZING RAIN IN
SOUTH CENTRAL ALASKA LOOKS UNLIKELY...THOUGH IT IS NOT ENTIRELY OUT
OF THE QUESTION. SOUTHWEST ALASKA IS ANOTHER STORY WHICH WILL BE
COVER IN THE NEXT SECTION.
.SHORT TERM FORECAST...
SOUTHCENTRAL...SOME CLEARING TODAY WILL RAPIDLY GIVE WAY TO CLOUDS BY
THIS EVENING AS THE NEXT DISTURBANCE MOVES INTO THE AREA. THIS WILL
BRING A LITTLE MORE SNOW TO THE REGION...WITH THE EXCEPTION OF THE
SOUTHERN KENAI PENINSULA WHICH WILL TURN TO RAIN BY LATE TOMORROW
MORNING. THERE IS A CHANCE FOR SOME FREEZING RAIN IN SOUTH CENTRAL
ALASKA WITH THIS DISTURBANCE....BUT AS DISCUSSED IN THE ABOVE
SECTION...IT LOOKS MORE LIKELY TO BE SNOW. TEMPERATURES WILL BE
WARMING AND BE GENERALLY MILD INTO THE WEEKEND. THE EXCEPTION WILL BE
THE COPPER RIVER BASIN WHICH WILL REMAIN BELOW ZERO...BUT WILL WARM
INTO THE TEENS OR POSSIBLY A LITTLE HIGHER THIS WEEKEND.
SOUTHWEST...TEMPERATURES ALOFT WILL CONTINUE TO WARM AIR THE CORE OF
THE WARM AIR MOVES INTO SOUTHWEST ALASKA TOMORROW. TEMPERATURES AT
THE SURFACE WILL BE BELOW FREEZING TOMORROW MORNING WITH ABOVE
FREEZING AIR ALOFT WITH PRECIPITATION. THIS WILL FALL AS FREEZING
RAIN OVER THE KUSKOKWIM VALLEY AND DELTA. THE BRISTOL BAY REGION WEST
OF KING SALMON WILL ALSO BE CONDUCIVE FOR FREEZING RAIN TOMORROW.THE
AREA CLOSER TO THE ALEUTIAN RANGE WILL LIKELY WARM UP ABOVE FREEZING
CAUSING PRECIPITATION TO BE STRAIGHT RAIN INSTEAD OF FREEZING RAIN.
THE PRIBILOF ISLANDS WILL SEE RAIN TURN TO SNOW FRIDAY MORNING AS THE
LOW MOVES EAST OF THEM AND KICKS IN STRONG NORTHERLY WINDS. THERE
WILL BE SOME REDUCED VISIBILITY DUE TO THE SNOW AND BLOWING SNOW
TOMORROW BUT IT DOES NOT LOOK TO BE BAD ENOUGH TO WARRANT ANY
WARNINGS OR ADVISORIES.
.LONG TERM FORECAST...
A SLOW MOVING TROUGH WILL TRACK EASTWARD OVER SOUTHERN ALASKA...WITH
A NORTH PACIFIC LOW MOVING INTO THE GULF. THERE IS SOME UNCERTAINTY
WITH HOW THESE TWO SYSTEMS PHASE...BUT THERE IS THE POSSIBILITY OF
SOME MORE SNOW ACROSS MUCH OF SOUTHCENTRAL INCLUDING ANCHORAGE LATE
SATURDAY INTO SUNDAY...THOUGH IT WILL PROBABLY NOT BE VERY IMPRESSIVE
AMOUNTS. SOUTHERN ALASKA WILL DRY OUT BRIEFLY ON MONDAY INTO TUESDAY
BEFORE ANOTHER TROUGH BEGINS SPREADING MOISTURE INTO SOUTHWEST AND
SOUTHCENTRAL BY MIDWEEK...BRINGING MORE CHANCES FOR SNOW INTO THE
INTERIOR AND RAIN/SNOW ALONG THE COAST.
.AER/ALU...WATCH/WARNING SUMMARY
PUBLIC...FREEZING RAIN ADVISORY 152 155 161
MARINE...GALE 170 173-179 185.
HEAVY FREEZING SPRAY 180 181 185.
FIRE WEATHER...NONE.
DEC 13The office that day
Everything else NWS Anchorage, AK issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 19, 3:54 PM AKST | Freezing Rain Advisory | AFC | 23 hr | |
| Dec 19, 4:00 PM AKST | Gale Warning | AFC | 12 hr | |
| Dec 19, 4:00 PM AKST | Small Craft Advisory | AFC | 36 hr | |
| Dec 20, 4:00 AM AKST | Gale Warning | AFC | 48 hr | |
| Dec 20, 4:00 AM AKST | Small Craft Advisory | AFC | 5 days | |
| Dec 20, 4:00 AM AKST | Heavy Freezing Spray Warning | AFC | 48 hr |
Nearby
Small Craft Advisories in Alaska, 2013Every small craft advisory in 2013
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.