Alert archive / Alaska / Gale Warnings in 2015

Gale Warning 77, NWS Anchorage, AK

January 21, 2015

NWS Anchorage, AK issued this gale warning at Jan 21, 2015, 3:36 AM AKST. 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
Jan 21, 2015, 3:36 AM AKST (12:36 UTC)
Expired
Jan 21, 2015, 2:52 PM AKST
In force
11 hr
Issued by
NWS Anchorage, AK

The text

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

138 
FZAK52 PAFC 211236
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
336 AM AKST WED JAN 21 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.

PKZ199-220200-
336 AM AKST WED JAN 21 2015
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A STRONG FRONT WILL REMAIN STATIONARY OVER THE ALEUTIANS THROUGH
THU AFTERNOON...THEN DISSIPATE THU NIGHT. A 965 MB LOW 440 NM
SOUTH OF COLD BAY WED EVENING WILL MOVE TO 300 NM SOUTHEAST OF
COLD BAY AT 976 MB THU NIGHT.

$$

PKZ150-220200-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
336 AM AKST WED JAN 21 2015

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...NE WIND 30 KT. SEAS 11 FT.
.TONIGHT...NE WIND 30 KT. SEAS 12 FT.
.THU...NE WIND 30 KT. SEAS 13 FT. RAIN.
.THU NIGHT...NE WIND 30 KT. SEAS 15 FT.
.FRI...N WIND 30 KT. SEAS 13 FT.
.SAT THROUGH SUN...NW WIND 25 KT. SEAS 8 FT.

$$

PKZ155-220200-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
336 AM AKST WED JAN 21 2015

...GALE WARNING THROUGH THURSDAY...

.TODAY...NE WIND 35 KT. SEAS 18 FT. RAIN.
.TONIGHT...NE WIND 35 KT. SEAS 15 FT.
.THU...NE WIND 35 KT. SEAS 15 FT.
.THU NIGHT...N WIND 40 KT. SEAS 16 FT.
.FRI...N WIND 40 KT. SEAS 15 FT.
.SAT...N WIND 20 KT. SEAS 9 FT.
.SUN...NE WIND 20 KT. SEAS 6 FT.

$$

PKZ160-220200-
BRISTOL BAY-
336 AM AKST WED JAN 21 2015

...GALE WARNING TONIGHT AND THURSDAY...
...HEAVY FREEZING SPRAY WARNING THROUGH THURSDAY...

.TODAY...NE WIND 30 KT. SEAS 6 FT. HEAVY FREEZING SPRAY ALONG THE
COAST.
.TONIGHT...NE WIND 30 KT INCREASING TO 35 KT AFTER MIDNIGHT. SEAS
7 FT. HEAVY FREEZING SPRAY.
.THU...NE WIND 35 KT. SEAS 8 FT. HEAVY FREEZING SPRAY.
.THU NIGHT...N WIND 35 KT. SEAS 8 FT.
.FRI...N WIND 30 KT. SEAS 7 FT.
.SAT THROUGH SUN...NE WIND 20 KT. SEAS 4 FT.

$$

PKZ165-220200-
PORT HEIDEN TO CAPE SARICHEF-
336 AM AKST WED JAN 21 2015

...GALE WARNING THROUGH THURSDAY...

.TODAY...NE WIND 35 KT. SEAS 10 FT.
.TONIGHT...NE WIND 35 KT. SEAS 12 FT. FREEZING SPRAY E OF PORT
MOLLER.
.THU...NE WIND 40 KT. SEAS 15 FT. FREEZING SPRAY E OF PORT MOLLER.
.THU NIGHT...NE WIND 40 KT. SEAS 15 FT.
.FRI...N WIND 35 KT. SEAS 14 FT.
.SAT THROUGH SUN...NE WIND 25 KT. SEAS 8 FT.

$$

PKZ170-220200-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
336 AM AKST WED JAN 21 2015

...GALE WARNING THROUGH THURSDAY...

.TODAY...NE WIND 35 KT. SEAS 15 FT. RAIN.
.TONIGHT...NE WIND 40 KT. SEAS 16 FT.
.THU...NE WIND 45 KT. SEAS 18 FT.
.THU NIGHT...NE WIND 40 KT. SEAS 19 FT.
.FRI...NE WIND 40 KT. SEAS 19 FT.
.SAT...NE WIND 20 KT. SEAS 9 FT.
.SUN...E WIND 25 KT. SEAS 7 FT.

$$

PKZ171-220200-
UNALASKA BAY-
336 AM AKST WED JAN 21 2015

...GALE WARNING THURSDAY...

.TODAY...NE WIND 30 KT. SEAS 11 FT.
.TONIGHT...NE WIND 30 KT. SEAS 12 FT.
.THU...NE WIND 35 KT. SEAS 15 FT.
.THU NIGHT...N WIND 35 KT. SEAS 16 FT.
.FRI...N WIND 30 KT. SEAS 13 FT.
.SAT...NE WIND 15 KT. SEAS 5 FT.
.SUN...E WIND 15 KT. SEAS 3 FT.

$$

PKZ172-220200-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
336 AM AKST WED JAN 21 2015

...GALE WARNING THROUGH THURSDAY...

.TODAY...NE WIND 40 KT. SEAS 20 FT. RAIN.
.TONIGHT...NE WIND 35 KT. SEAS 17 FT. RAIN.
.THU...NE WIND 35 KT. SEAS 15 FT.
.THU NIGHT...N WIND 40 KT. SEAS 16 FT.
.FRI...N WIND 40 KT. SEAS 15 FT.
.SAT...NE WIND 20 KT. SEAS 8 FT.
.SUN...E WIND 25 KT. SEAS 7 FT.

$$

PKZ173-220200-
NIKOLSKI TO SEGUAM ISLAND BERING SIDE-
336 AM AKST WED JAN 21 2015

...GALE WARNING THROUGH THURSDAY...

.TODAY...NE WIND 40 KT. SEAS 19 FT. RAIN.
.TONIGHT...NE WIND 40 KT. SEAS 19 FT.
.THU...NE WIND 40 KT. SEAS 19 FT.
.THU NIGHT...NE WIND 40 KT. SEAS 19 FT.
.FRI...NE WIND 40 KT. SEAS 19 FT.
.SAT...NE WIND 20 KT. SEAS 10 FT.
.SUN...E WIND 30 KT. SEAS 9 FT.

$$

PKZ174-220200-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
336 AM AKST WED JAN 21 2015

...GALE WARNING THROUGH THURSDAY...

.TODAY...NE WIND 40 KT. SEAS 20 FT. RAIN.
.TONIGHT...NE WIND 35 KT. SEAS 18 FT. RAIN.
.THU...NE WIND 35 KT. SEAS 17 FT.
.THU NIGHT...NE WIND 40 KT. SEAS 18 FT.
.FRI...NE WIND 35 KT. SEAS 17 FT.
.SAT...E WIND 20 KT. SEAS 8 FT.
.SUN...E WIND 25 KT. SEAS 13 FT.

$$

PKZ175-220200-
SEGUAM ISLAND TO ADAK BERING SIDE-
336 AM AKST WED JAN 21 2015

...GALE WARNING THROUGH THURSDAY...

.TODAY...NE WIND 40 KT. SEAS 20 FT. RAIN.
.TONIGHT...NE WIND 40 KT. SEAS 20 FT. RAIN AND SNOW.
.THU...NE WIND 40 KT. SEAS 19 FT.
.THU NIGHT...NE WIND 35 KT. SEAS 18 FT.
.FRI...NE WIND 30 KT. SEAS 17 FT.
.SAT...E WIND 25 KT. SEAS 9 FT.
.SUN...E WIND 30 KT. SEAS 11 FT.

$$

PKZ176-220200-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
336 AM AKST WED JAN 21 2015

...GALE WARNING THROUGH THURSDAY...

.TODAY...NE WIND 40 KT. SEAS 20 FT. RAIN.
.TONIGHT...NE WIND 40 KT. SEAS 19 FT. RAIN.
.THU...NE WIND 35 KT. SEAS 17 FT.
.THU NIGHT...NE WIND 35 KT. SEAS 16 FT.
.FRI...NE WIND 35 KT. SEAS 15 FT.
.SAT...E WIND 30 KT. SEAS 8 FT.
.SUN...E WIND 30 KT. SEAS 15 FT.

$$

PKZ177-220200-
ADAK TO KISKA-
336 AM AKST WED JAN 21 2015

...GALE WARNING THROUGH TONIGHT...

.TODAY...NE WIND 40 KT. SEAS 18 FT. RAIN AND SNOW.
.TONIGHT...NE WIND 40 KT. SEAS 20 FT. RAIN AND SNOW.
.THU...NE WIND 30 KT. SEAS 17 FT.
.THU NIGHT...NE WIND 30 KT. SEAS 16 FT.
.FRI...NE WIND 25 KT. SEAS 13 FT.
.SAT...E WIND 30 KT. SEAS 11 FT.
.SUN...E WIND 35 KT. SEAS 17 FT.

$$

PKZ178-220200-
KISKA TO ATTU-
336 AM AKST WED JAN 21 2015

...GALE WARNING THROUGH TONIGHT...

.TODAY...NE WIND 35 KT. SEAS 15 FT. RAIN AND SNOW.
.TONIGHT...NE WIND 35 KT. SEAS 16 FT. SNOW AND RAIN.
.THU...NE WIND 30 KT. SEAS 15 FT.
.THU NIGHT...NE WIND 25 KT. SEAS 14 FT.
.FRI...NE WIND 25 KT. SEAS 12 FT.
.SAT THROUGH SUN...NE WIND 35 KT. SEAS 19 FT.

$$

PKZ179-220200-
PRIBILOF ISLANDS NEAR SHORE WATERS-
336 AM AKST WED JAN 21 2015

...GALE WARNING THROUGH THURSDAY...

.TODAY...NE WIND 35 KT. SEAS 12 FT.
.TONIGHT...NE WIND 40 KT. SEAS 15 FT. FREEZING SPRAY.
.THU...NE WIND 40 KT. SEAS 15 FT. FREEZING SPRAY.
.THU NIGHT...NE WIND 40 KT. SEAS 15 FT.
.FRI...NE WIND 30 KT. SEAS 13 FT.
.SAT...NE WIND 15 KT. SEAS 6 FT.
.SUN...NE WIND 25 KT. SEAS 6 FT.

$$

PKZ180-220200-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
336 AM AKST WED JAN 21 2015

...GALE WARNING TONIGHT AND THURSDAY...
...HEAVY FREEZING SPRAY WARNING THROUGH THURSDAY...

.TODAY...NE WIND 30 KT. SEAS IN ICE FREE WATERS 6 FT.  PATCHY
FOG. HEAVY FREEZING SPRAY FROM CAPE NEWENHAM N.
.TONIGHT...NE WIND 35 KT. SEAS IN ICE FREE WATERS 8 FT. HEAVY
FREEZING SPRAY.
.THU...N WIND 35 KT. SEAS IN ICE FREE WATERS 9 FT. HEAVY FREEZING
SPRAY.
.THU NIGHT...N WIND 40 KT. SEAS IN ICE FREE WATERS 10 FT.
.FRI...N WIND 35 KT. SEAS IN ICE FREE WATERS 9 FT.
.SAT THROUGH SUN...NE WIND 25 KT. SEAS IN ICE FREE WATERS 6 FT.

$$

PKZ181-220200-
NORTH AND WEST OF NUNIVAK ISLAND-
336 AM AKST WED JAN 21 2015

...HEAVY FREEZING SPRAY WARNING THROUGH THURSDAY...
...GALE WARNING TONIGHT...

.TODAY...NE WIND 30 KT. SEAS IN ICE FREE WATERS 6 FT. HEAVY
FREEZING SPRAY.
.TONIGHT...NE WIND 35 KT. SEAS IN ICE FREE WATERS 7 FT. HEAVY
FREEZING SPRAY.
.THU...NE WIND 30 KT. SEAS IN ICE FREE WATERS 7 FT. HEAVY FREEZING
SPRAY.
.THU NIGHT...N WIND 30 KT. SEAS IN ICE FREE WATERS 6 FT.
.FRI...N WIND 25 KT. SEAS IN ICE FREE WATERS 5 FT.
.SAT THROUGH SUN...NE WIND 20 KT. SEAS IN ICE FREE WATERS 4 FT.

$$

PKZ185-220200-
SAINT MATTHEW ISLAND WATERS-
336 AM AKST WED JAN 21 2015

...HEAVY FREEZING SPRAY WARNING THROUGH THURSDAY...
...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...NE WIND 30 KT. SEAS 8 FT. HEAVY FREEZING SPRAY FROM SAINT
MATTHEW ISLAND N.
.TONIGHT...NE WIND 30 KT. SEAS 9 FT. HEAVY FREEZING SPRAY.
.THU...NE WIND 30 KT. SEAS 9 FT. HEAVY FREEZING SPRAY.
.THU NIGHT...NE WIND 30 KT. SEAS 8 FT.
.FRI...N WIND 25 KT. SEAS 6 FT.
.SAT...NE WIND 15 KT. SEAS 4 FT.
.SUN...NE WIND 25 KT. SEAS 8 FT.

$$
1 follow-up statement
403 
FZAK52 PAFC 212352
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
252 PM AKST WED JAN 21 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.

PKZ199-221230-
252 PM AKST WED JAN 21 2015
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A FRONTAL BOUNDARY ALONG THE ALEUTIANS WILL SINK SOUTHWARD ACROSS
THE NORTH PACIFIC WHILE HIGH PRESSURE GRADUALLY BUILDS OVER THE
BERING SEA THROUGH FRI.

$$

PKZ150-221230-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
252 PM AKST WED JAN 21 2015

...GALE WARNING THURSDAY...

.TONIGHT...NE WIND 30 KT. SEAS 13 FT.
.THU...NE WIND 35 KT. SEAS 14 FT. RAIN.
.THU NIGHT...E WIND 30 KT. SEAS 15 FT. RAIN.
.FRI AND FRI NIGHT...N WIND 30 KT. SEAS 13 FT.
.SAT...NW WIND 30 KT. SEAS 10 FT.
.SUN...NW WIND 25 KT. SEAS 7 FT.
.MON...E WIND 20 KT. SEAS 10 FT.

$$

PKZ155-221230-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
252 PM AKST WED JAN 21 2015

...GALE WARNING THROUGH THURSDAY NIGHT...

.TONIGHT...NE WIND 35 KT. SEAS 15 FT.
.THU...NE WIND 35 KT. SEAS 15 FT.
.THU NIGHT...N WIND 40 KT. SEAS 15 FT.
.FRI...N WIND 40 KT. SEAS 14 FT.
.FRI NIGHT...N WIND 30 KT. SEAS 12 FT.
.SAT...N WIND 25 KT. SEAS 9 FT.
.SUN...NE WIND 20 KT. SEAS 5 FT.
.MON...E WIND 20 KT. SEAS 11 FT.

$$

PKZ160-221230-
BRISTOL BAY-
252 PM AKST WED JAN 21 2015

...GALE WARNING THROUGH THURSDAY NIGHT...
...HEAVY FREEZING SPRAY WARNING THROUGH THURSDAY NIGHT...

.TONIGHT...NE WIND 35 KT. SEAS IN ICE FREE WATERS 8 FT. HEAVY
FREEZING SPRAY.
.THU...NE WIND 40 KT. SEAS IN ICE FREE WATERS 9 FT. HEAVY FREEZING
SPRAY.
.THU NIGHT...N WIND 40 KT. SEAS IN ICE FREE WATERS 9 FT. HEAVY
FREEZING SPRAY.
.FRI...N WIND 30 KT. SEAS IN ICE FREE WATERS 7 FT.
.FRI NIGHT...N WIND 20 KT. SEAS IN ICE FREE WATERS 5 FT.
.SAT THROUGH SUN...NE WIND 20 KT. SEAS IN ICE FREE WATERS 4 FT.
.MON...NE WIND 25 KT. SEAS IN ICE FREE WATERS 6 FT.

$$

PKZ165-221230-
PORT HEIDEN TO CAPE SARICHEF-
252 PM AKST WED JAN 21 2015

...GALE WARNING THROUGH THURSDAY NIGHT...

.TONIGHT...NE WIND 35 KT. SEAS 13 FT. FREEZING SPRAY E OF PORT
MOLLER.
.THU AND THU NIGHT...NE WIND 40 KT. SEAS 15 FT. FREEZING SPRAY
FROM PORT MOLLER E.
.FRI...N WIND 35 KT. SEAS 15 FT.
.FRI NIGHT...N WIND 30 KT. SEAS 12 FT.
.SAT...N WIND 25 KT. SEAS 9 FT.
.SUN...NE WIND 25 KT. SEAS 5 FT.
.MON...NE WIND 30 KT. SEAS 11 FT.

$$

PKZ170-221230-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
252 PM AKST WED JAN 21 2015

...GALE WARNING THROUGH THURSDAY NIGHT...

.TONIGHT...NE WIND 40 KT. SEAS 16 FT.
.THU AND THU NIGHT...NE WIND 40 KT. SEAS 18 FT.
.FRI...N WIND 35 KT. SEAS 18 FT.
.FRI NIGHT...N WIND 30 KT. SEAS 13 FT.
.SAT...NE WIND 20 KT. SEAS 9 FT.
.SUN...E WIND 30 KT. SEAS 8 FT.
.MON...NE WIND 30 KT. SEAS 12 FT.

$$

PKZ171-221230-
UNALASKA BAY-
252 PM AKST WED JAN 21 2015

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...NE WIND 30 KT. SEAS 12 FT.
.THU...NE WIND 30 KT. SEAS 13 FT.
.THU NIGHT AND FRI...N WIND 30 KT. SEAS 13 FT.
.FRI NIGHT...N WIND 25 KT. SEAS 10 FT.
.SAT...NE WIND 15 KT. SEAS 5 FT.
.SUN...E WIND 15 KT. SEAS 2 FT.
.MON...E WIND 20 KT. SEAS 5 FT.

$$

PKZ172-221230-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
252 PM AKST WED JAN 21 2015

...GALE WARNING THROUGH THURSDAY NIGHT...

.TONIGHT...NE WIND 35 KT. SEAS 17 FT.
.THU...NE WIND 35 KT. SEAS 15 FT.
.THU NIGHT...N WIND 40 KT. SEAS 15 FT.
.FRI...N WIND 35 KT. SEAS 14 FT.
.FRI NIGHT...N WIND 30 KT. SEAS 12 FT.
.SAT...NE WIND 20 KT. SEAS 8 FT.
.SUN...E WIND 25 KT. SEAS 9 FT.
.MON...E WIND 25 KT. SEAS 13 FT.

$$

PKZ173-221230-
NIKOLSKI TO SEGUAM ISLAND BERING SIDE-
252 PM AKST WED JAN 21 2015

...GALE WARNING THROUGH THURSDAY NIGHT...

.TONIGHT...NE WIND 40 KT. SEAS 18 FT.
.THU AND THU NIGHT...NE WIND 40 KT. SEAS 18 FT.
.FRI...NE WIND 35 KT. SEAS 18 FT.
.FRI NIGHT...NE WIND 25 KT. SEAS 13 FT.
.SAT...E WIND 25 KT. SEAS 9 FT.
.SUN THROUGH MON...E WIND 30 KT. SEAS 12 FT.

$$

PKZ174-221230-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
252 PM AKST WED JAN 21 2015

...GALE WARNING THROUGH THURSDAY NIGHT...

.TONIGHT...NE WIND 40 KT. SEAS 19 FT.
.THU...NE WIND 35 KT. SEAS 17 FT.
.THU NIGHT AND FRI...NE WIND 35 KT. SEAS 16 FT.
.FRI NIGHT...NE WIND 25 KT. SEAS 12 FT.
.SAT...E WIND 20 KT. SEAS 8 FT.
.SUN THROUGH MON...E WIND 25 KT. SEAS 16 FT.

$$

PKZ175-221230-
SEGUAM ISLAND TO ADAK BERING SIDE-
252 PM AKST WED JAN 21 2015

...GALE WARNING THROUGH THURSDAY NIGHT...

.TONIGHT...NE WIND 40 KT. SEAS 20 FT.
.THU AND THU NIGHT...NE WIND 35 KT. SEAS 18 FT.
.FRI...NE WIND 30 KT. SEAS 15 FT.
.FRI NIGHT...NE WIND 20 KT. SEAS 12 FT.
.SAT...E WIND 25 KT. SEAS 8 FT.
.SUN THROUGH MON...NE WIND 30 KT. SEAS 14 FT.

$$

PKZ176-221230-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
252 PM AKST WED JAN 21 2015

...GALE WARNING THROUGH THURSDAY NIGHT...

.TONIGHT...NE WIND 40 KT. SEAS 18 FT.
.THU...NE WIND 35 KT. SEAS 17 FT.
.THU NIGHT...NE WIND 35 KT. SEAS 15 FT.
.FRI...NE WIND 30 KT. SEAS 14 FT.
.FRI NIGHT...NE WIND 20 KT. SEAS 10 FT.
.SAT...SE WIND 25 KT. SEAS 8 FT.
.SUN...SE WIND 25 KT. SEAS 17 FT.
.MON...E WIND 20 KT. SEAS 17 FT.

$$

PKZ177-221230-
ADAK TO KISKA-
252 PM AKST WED JAN 21 2015

...GALE WARNING TONIGHT...

.TONIGHT...NE WIND 40 KT. SEAS 19 FT.
.THU...NE WIND 30 KT. SEAS 17 FT.
.THU NIGHT...NE WIND 30 KT. SEAS 15 FT.
.FRI...NE WIND 20 KT. SEAS 13 FT.
.FRI NIGHT...E WIND 15 KT. SEAS 10 FT.
.SAT...SE WIND 30 KT. SEAS 12 FT.
.SUN THROUGH MON...NE WIND 30 KT. SEAS 17 FT.

$$

PKZ178-221230-
KISKA TO ATTU-
252 PM AKST WED JAN 21 2015

...GALE WARNING TONIGHT...

.TONIGHT...NE WIND 35 KT. SEAS 16 FT.
.THU...NE WIND 30 KT. SEAS 15 FT.
.THU NIGHT...NE WIND 25 KT. SEAS 13 FT.
.FRI...NE WIND 15 KT. SEAS 11 FT.
.FRI NIGHT...E WIND 25 KT. SEAS 9 FT.
.SAT THROUGH SUN...NE WIND 35 KT. SEAS 18 FT.
.MON...NE WIND 30 KT. SEAS 20 FT.

$$

PKZ179-221230-
PRIBILOF ISLANDS NEAR SHORE WATERS-
252 PM AKST WED JAN 21 2015

...GALE WARNING THROUGH THURSDAY NIGHT...

.TONIGHT...NE WIND 40 KT. SEAS 15 FT. FREEZING SPRAY AFTER
MIDNIGHT.
.THU...NE WIND 40 KT. SEAS 16 FT. FREEZING SPRAY.
.THU NIGHT...NE WIND 35 KT. SEAS 15 FT. FREEZING SPRAY.
.FRI...N WIND 30 KT. SEAS 12 FT.
.FRI NIGHT...N WIND 25 KT. SEAS 9 FT.
.SAT...NE WIND 15 KT. SEAS 6 FT.
.SUN THROUGH MON...NE WIND 25 KT. SEAS 9 FT.

$$

PKZ180-221230-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
252 PM AKST WED JAN 21 2015

...GALE WARNING THROUGH THURSDAY NIGHT...
...HEAVY FREEZING SPRAY WARNING THROUGH THURSDAY NIGHT...

.TONIGHT...NE WIND 40 KT. SEAS IN ICE FREE WATERS 9 FT. HEAVY
FREEZING SPRAY FROM CAPE NEWENHAM N.
.THU...N WIND 40 KT. SEAS IN ICE FREE WATERS 10 FT. HEAVY FREEZING
SPRAY.
.THU NIGHT...N WIND 40 KT. SEAS IN ICE FREE WATERS 10 FT. HEAVY
FREEZING SPRAY.
.FRI...N WIND 35 KT. SEAS IN ICE FREE WATERS 9 FT.
.FRI NIGHT...N WIND 30 KT. SEAS IN ICE FREE WATERS 7 FT.
.SAT THROUGH MON...NE WIND 25 KT. SEAS IN ICE FREE WATERS 6 FT.

$$

PKZ181-221230-
NORTH AND WEST OF NUNIVAK ISLAND-
252 PM AKST WED JAN 21 2015

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

.TONIGHT...NE WIND 30 KT. SEAS IN ICE FREE WATERS 7 FT. HEAVY
FREEZING SPRAY.
.THU...NE WIND 30 KT. SEAS IN ICE FREE WATERS 7 FT. HEAVY FREEZING
SPRAY.
.THU NIGHT...N WIND 30 KT. SEAS IN ICE FREE WATERS 6 FT. HEAVY
FREEZING SPRAY.
.FRI...N WIND 25 KT. SEAS IN ICE FREE WATERS 5 FT.
.FRI NIGHT...N WIND 20 KT. SEAS IN ICE FREE WATERS 5 FT.
.SAT...N WIND 15 KT. SEAS IN ICE FREE WATERS 3 FT.
.SUN...NE WIND 20 KT. SEAS IN ICE FREE WATERS 4 FT.
.MON...NE WIND 25 KT. SEAS IN ICE FREE WATERS 5 FT.

$$

PKZ185-221230-
SAINT MATTHEW ISLAND WATERS-
252 PM AKST WED JAN 21 2015

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

.TONIGHT...NE WIND 30 KT. SEAS 9 FT. HEAVY FREEZING SPRAY.
.THU...NE WIND 30 KT. SEAS 9 FT. HEAVY FREEZING SPRAY.
.THU NIGHT...NE WIND 30 KT E OF SAINT MATTHEW ISLAND...N 20 KT W
OF SAINT MATTHEW ISLAND. SEAS 7 FT. HEAVY FREEZING SPRAY.
.FRI...N WIND 25 KT. SEAS 5 FT.
.FRI NIGHT...N WIND 20 KT. SEAS 4 FT.
.SAT...E WIND 15 KT. SEAS 4 FT.
.SUN THROUGH MON...NE WIND 25 KT. SEAS 9 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 Jan 20, 4:24 PM AKST, 11 hours 12 minutes earlier.

Area forecast discussion, Jan 20, 4:24 PM AKST, 11 hours 12 minutes before
SOUTHCENTRAL AND SOUTHWEST ALASKA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE ANCHORAGE AK
424 PM AKST TUE JAN 20 2015

.ANALYSIS AND UPPER LEVELS...
THE UPPER LEVEL PATTERN IS SHIFTING OVER THE STATE AS THE RIDGE
OVER THE GULF OF ALASKA IS MOVING SLOWLY EASTWARD AND AMPLIFYING
IN THE EASTERN GULF. WHILE THE MAIN PART OF THE UPPER LEVEL RIDGE
IS EXTENDING OVER SOUTHEAST ALASKA INTO CANADA A SIDE LOBE OF THIS
RIDGE IS ORIENTED EAST TO WEST FROM THE GULF OF ALASKA THROUGH THE
CENTRAL BERING SEA. THIS IS ALLOWING A WEAK UPPER LEVEL TROUGH TO
EXTEND OUT OF THE ARCTIC AND OVER THE MAINLAND PART OF THE STATE.
THE MAIN UPPER LEVEL LOW IS SOUTH OF THE ALEUTIANS WITH THE JET
STREAM RUNNING SOUTH OF IT. THIS IS A BIT COMPLEX RIGHT NOW BUT IT
WILL DEVELOP OVER THE NEXT FEW DAYS WITH THE TROUGH OVER THE
MAINLAND PART OF THE STATE DIGGING SOUTHWARD AND MERGING WITH THE
ALEUTIAN LOW AS IT HEADS EASTWARD. THIS WILL LEAVE A LONGWAVE
UPPER LEVEL TROUGH OVER THE MAINLAND PART OF THE STATE AND ALLOW
COLDER AIR TO MOVE INTO THE REGION.

AT THE SURFACE...THE LOW IN THE NORTHERN GULF OF ALASKA IS A BIT
STRONGER AND FARTHER WEST THAN WAS EXPECTED YESTERDAY. THIS IS
LEADING TO GALE FORCE WINDS ALONG THE NORTH GULF COAST AND SOME
PRECIPITATION TO MOVE AS FAR WESTWARD AS PRINCE WILLIAM SOUND.
THIS LOW WILL MOVE NORTHEASTWARD TONIGHT AND ALLOW THE SURFACE
RIDGE IN WESTERN ALASKA TO EXTEND OVER MOST OF MAINLAND ALASKA.
THE LOW SOUTH OF THE ALEUTIAN ISLANDS WILL ELONGATE AS THE MAIN
CENTER CONTINUES ITS NORTHEASTWARD PROGRESSION.

&&

.MODEL DISCUSSION...
ALTHOUGH MODEL INITIALIZATION IS GOOD OVERALL THEY QUICKLY SHOW
THEY ARE STRUGGLING WITH THE WAY THE LOW SOUTH OF THE ALEUTIAN
ISLANDS ELONGATES AND MOVES NORTHEASTWARD. ALL MODELS SHOW THIS
HAPPENING BUT THERE ARE SIGNIFICANT DIFFERENCES THAT NEED TO BE
ADDRESSED. TO START OFF WITH...THE GFS SOLUTION BY FRIDAY SHOWS A
LOW POSITION THAT IS TOO FAR WEST WITH THE ENERGY CONSOLIDATED TOO
MUCH INTO ONE MAIN LOW. THIS IS UNLIKELY TO OCCUR WITH THE DEVELOPING
UPPER LEVEL PATTERN. FOR THESE TWO REASONS THE GFS WAS NOT
PREFERRED. THE NAM AND ECMWF ARE IN BETTER AGREEMENT FOR MOST OF
THE FORECAST PERIOD BUT THE ECMWF HAS BEEN MUCH MORE STABLE RUN TO
RUN THAN THE NAM HAS BEEN. THE ECMWF MADE A SUBTLE BUT IMPORTANT
SHIFT ON ITS 12Z RUN THIS MORNING WHICH MAY HAVE A SIGNIFICANT
IMPACT ON SOUTHCENTRAL ALASKA LATER THIS WEEK. THE UPPER LEVEL
TROUGH THAT IS DIGGING INTO WESTERN ALASKA THURSDAY IS NOW
STRONGER AND MOVING FARTHER TO THE SOUTHEAST AND INTO
SOUTHCENTRAL ALASKA ON FRIDAY. SHOULD THIS HAPPEN IT WOULD BRING
IN A SIGNIFICANT SNOWFALL TO MUCH OF SOUTHCENTRAL ALASKA BY
FRIDAY. THE NAM IS NUDGING ITS SOLUTIONS TOWARD THIS AS WELL BUT
THE ECMWF IS SHOWING A BIGGER EVENT THAN THE NAM. THERE IS STILL A
LARGE AMOUNT OF UNCERTAINTY IN THE MODEL SOLUTIONS AT THIS TIME
AND THEREFORE CONFIDENCE OF A SIGNIFICANT AREA-WIDE SNOW EVENT IS
NOT TERRIBLY HIGH. THIS IS HOWEVER THE FIRST STRONG INDICATION OF
A SNOWFALL IN SOUTHCENTRAL ALASKA IN WEEKS AND THE MODEL TRENDS
WITH EACH SUCCESSIVE RUN ARE HEADING TOWARD FORECASTING SNOW. THE
NEXT FEW MODEL RUNS WILL BE CRUCIAL IN DECIDING WHETHER IT LOOKS
LIKE A SIGNIFICANT SNOWFALL OR JUST A LIGHT ONE. FOR SOUTHWEST
ALASKA THE DIFFERENCES IN MODELS WILL NOT HAVE AS MUCH IMPACT AS
THEY ALL HAVE SOUTHWEST ALASKA AND MOST OF THE BERING SEA UNDER
HIGH PRESSURE AND A COLD AIRMASS.

&&

.SHORT TERM FORECAST SOUTHCENTRAL ALASKA (TONIGHT THRU FRI)...
THE LOW IN THE NORTHERN GULF HAS BROUGHT IN GUSTY OUTFLOW WINDS TO
MANY LOCATIONS ALONG THE NORTH GULF COAST. THESE WINDS WILL
DIMINISH OVERNIGHT AS THE LOW WEAKENS AND MOVES NORTHEAST. EXCEPT
FOR THE CLOUD COVER ASSOCIATED WITH THIS LOW IN THE PRINCE WILLIAM
SOUND AREA AND COPPER RIVER BASIN SKIES SHOULD BE CLEAR OVERNIGHT
WITH ENOUGH OF A GRADIENT AND DRIER AIR TO KEEP ANY WIDESPREAD FOG
FROM DEVELOPING. THE CLEAR SKIES WILL PERSIST THROUGH WEDNESDAY
AND THEN AN INVERTED TROUGH IN THE GULF OF ALASKA WILL ROTATE
NORTHWARD AND BEGIN TO BRING CLOUDS TO THE GULF COAST WEDNESDAY
NIGHT WITH PRECIPITATION DEVELOPING ALONG THE NORTH GULF COAST
THURSDAY. PRECIPITATION WILL LIKELY BE RAIN ALONG THE NORTH GULF
COAST TRANSITIONING TO SNOW TOWARD VALDEZ AND BE SNOW AROUND MOST
OF THE COOK INLET POPULATION CENTERS. SNOW IN THE INLAND AREAS
WILL LIKELY BEGIN BETWEEN THURSDAY AND THURSDAY NIGHT DEPENDING ON
LOCATION AND ACTUAL SPEED OF THE UPPER LEVEL ARCTIC TROUGH MOVING
IN FROM THE NORTHWEST AND INVERTED SURFACE TROUGH ROTATING IN FROM
THE SOUTHEAST. THERE IS A CHANCE THERE COULD BE A SIGNIFICANT
AREA- WIDE SNOWFALL FOR MOST OF SOUTHCENTRAL ALASKA FROM THIS
SYSTEM...HOWEVER IT WILL ONLY TAKE A SMALL CHANGE IN THE SPEED AND
STRENGTH OF EITHER TROUGH TO MAKE IT A SMALL SNOWFALL. WHILE
CONFIDENCE IS GROWING THAT SNOW WILL OCCUR...IT IS STILL NOT
CERTAIN WHERE...WHEN...AND HOW MUCH.

&&

.SHORT TERM FORECAST SOUTHWEST ALASKA (DAYS 1 AND 2)...

DRY OFFSHORE NORTHEASTERLY FLOW WILL GRADUALLY STRENGTHEN THROUGH
THURSDAY...WITH GRADUALLY COOLING TEMPERATURES. WINDS WILL BE
RATHER BREEZY ACROSS PORTIONS OF THE KUSKOKWIM DELTA
WEDNESDAY...WITH WIND CHILLS RUNNING IN THE 15 BELOW TO 30 BELOW RANGE.

&&

.SHORT TERM FORECAST BERING SEA/ALEUTIANS (DAYS 1 AND 2)...

NORTHEAST WINDS WILL INCREASE TO GALE FORCE ACROSS MUCH OF THE
ALEUTIANS AND BERING SEA AS A NORTH PACIFIC LOW MOVES TOWARD THE
ALASKA PENINSULA. RAIN AND SNOW SHOWERS WILL BE PREVALENT ALONG
THE ALEUTIAN CHAIN...WITH DRIER CONDITIONS FOR THE EASTERN AND
CENTRAL BERING.

&&

.LONG TERM FORECAST (DAYS 3 THROUGH 7)...
A SIGNIFICANT PATTERN CHANGE WILL BE UNDERWAY ACROSS THE SOUTHERN
MAINLAND BY THIS WEEKEND AS THE NARROW RIDGE EXTENDING FROM THE
GULF INTO THE CENTRAL BERING WEAKENS AND THE REGION BECOMES
DOMINATED BY A BROAD LONGWAVE TROUGH. THERE WILL LIKELY BE ONE
EMBEDDED LOW CENTER OVER THE ARCTIC AND ANOTHER PASSING SOUTH OF
THE ALEUTIAN CHAIN. TEMPERATURES WILL DROP SUBSTANTIALLY BY EARLY
NEXT WEEK AS THE ARCTIC TROUGH DIGS OVER THE SOUTHWEST
MAINLAND...WITH OFFSHORE FLOW AT THE SURFACE SUPPORTING GENERALLY
COLD AND DRY CONDITIONS INTO THE MIDDLE OF THE WEEK.

&&

.AFC WATCHES/WARNINGS/ADVISORIES...
PUBLIC...NONE.
MARINE...GALE WARNING 155 165 170 172 173 174 175 176 178 179 180
                      181
         HEAVY FREEZING SPRAY WARNING 180 181 185
FIRE WEATHER...NONE.

&&

SYNOPSIS AND MODEL DISCUSSION...EZ
SOUTHCENTRAL ALASKA...EZ
SOUTHWEST ALASKA/BERING SEA/ALEUTIANS...JA
LONG TERM...CB

The office that day

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

IssuedProductOfficeCountiesLasted
Jan 20, 3:39 PM AKSTGale WarningAFC60 hr
Jan 20, 3:39 PM AKSTGale WarningAFC36 hr
Jan 20, 3:39 PM AKSTHeavy Freezing Spray WarningAFC10 days
Jan 20, 3:42 PM AKSTSmall Craft AdvisoryAFC5 days
Jan 21, 3:21 AM AKSTHeavy Freezing Spray WarningAFC35 hr
Jan 21, 3:53 AM AKSTGale WarningAFC4 days
Jan 21, 2:52 PM AKSTGale WarningAFC13 hr
Jan 21, 2:52 PM AKSTSmall Craft AdvisoryAFC13 hr
Jan 21, 2:53 PM AKSTGale WarningAFC37 hr
Jan 21, 2:53 PM AKSTSmall Craft AdvisoryAFC5 hr
Jan 21, 2:53 PM AKSTHeavy Freezing Spray WarningAFC13 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.