Alert archive / Alaska / Gale Warnings in 2008
Gale Warning 697, NWS Anchorage, AK
NWS Anchorage, AK issued this gale warning at Nov 23, 2008, 4:00 AM AKST. It was in force for 48 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
- Nov 23, 2008, 4:00 AM AKST (13:00 UTC)
- Expired
- Nov 25, 2008, 4:00 AM AKST
- In force
- 48 hr
- Issued by
- NWS Anchorage, AK
The text
As transmitted, in the capitals the NWS used until 2016.
000 FZAK62 PAFC 231255 OFFALU OFFSHORE WATERS FORECAST FOR THE BERING SEA NATIONAL WEATHER SERVICE ANCHORAGE AK 400 AM AKST SUN NOV 23 2008 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. PKZ499-240300- .SYNOPSIS FOR CENTRAL BERING SEA... A 972 MB LOW 54N 175W WILL MOVE INLAND NEAR KING SALMON AT 976 MB MON AFTERNOON. A 986 MB LOW 54N 165E WILL MOVE TO 52N 165E AT 997 MB MON AFTERNOON AND DISSIPATE MON EVENING. A 994 MB LOW WILL DEVELOP NEAR 52N 179W SUN EVENING AND MOVE TO 52N 173W MON AFTERNOON BEFORE DISSIPATING MON EVENING. $$ PKZ411-240300- BERING SEA OFFSHORE WEST OF 180 AND EAST OF THE INTERNATIONAL DATELINE 400 AM AKST SUN NOV 23 2008 ...GALE WARNING TODAY... .TODAY...NE WIND 45 KT DIMINISHING TO 30 KT IN THE AFTERNOON. SEAS 23 FT. SNOW AND RAIN. .TONIGHT...NE WIND 30 KT. SEAS 21 FT. SNOW SHOWERS. .MON...NE WIND 20 KT. SEAS 18 FT. SNOW SHOWERS. .MON NIGHT...NE WIND 15 KT. SEAS 14 FT. .TUE...S WIND 15 KT. SEAS 11 FT. .WED...N WIND 20 KT. SEAS 8 FT. .THU...NW WIND 25 KT. SEAS 14 FT. $$ PKZ412-240300- BERING SEA OFFSHORE 171W TO 180 AND NORTH OF 56N 400 AM AKST SUN NOV 23 2008 ...STORM WARNING TODAY... .TODAY...NE WIND 50 KT. SEAS 20 FT. SNOW SHOWERS. .TONIGHT...NE WIND 40 KT. SEAS 18 FT. SNOW SHOWERS. .MON...N WIND 30 KT. SEAS 15 FT. SNOW SHOWERS. .MON NIGHT...N WIND 25 KT. SEAS 13 FT. .TUE...NW WIND 25 KT. SEAS 12 FT. .WED...S WIND 20 KT. SEAS 8 FT. .THU...N WIND 30 KT. SEAS 14 FT. $$ PKZ413-240300- BERING SEA OFFSHORE 171W TO 180 AND SOUTH OF 56N 400 AM AKST SUN NOV 23 2008 ...STORM WARNING TODAY... .TODAY...N WIND 40 TO 50 KT. SEAS 15 TO 22 FT. HIGHEST WINDS AND SEAS N. RAIN AND SNOW. .TONIGHT...N WIND 25 TO 35 KT. SEAS 17 TO 21 FT. HIGHEST WINDS AND SEAS E. SNOW AND RAIN SHOWERS. .MON...N WIND 20 KT. SEAS 16 FT. SNOW AND RAIN SHOWERS. .MON NIGHT AND TUE...N WIND 15 KT. SEAS 13 FT. .WED...E WIND 20 KT. SEAS 10 FT. .THU...N WIND 35 KT. SEAS 17 FT. $$ PKZ414-240300- BERING SEA OFFSHORE EAST OF 171W 400 AM AKST SUN NOV 23 2008 ...GALE WARNING THROUGH MONDAY... .TODAY...NE WIND 30 KT INCREASING TO 45 KT BY MIDDAY. SEAS 10 FT BUILDING TO 16 FT. SNOW AND RAIN. .TONIGHT...N WIND 40 KT. SEAS 18 FT. SNOW AND RAIN SHOWERS. .MON...N WIND 35 KT. SEAS 16 FT. SNOW AND RAIN SHOWERS. .MON NIGHT AND TUE...NW WIND 25 KT. SEAS 12 FT. .WED...NE WIND 25 KT. SEAS 10 FT. .THU...NE WIND 35 KT. SEAS 17 FT. $$
4 follow-up statements
000 FZAK62 PAFC 232354 OFFALU OFFSHORE WATERS FORECAST FOR THE BERING SEA NATIONAL WEATHER SERVICE ANCHORAGE AK 400 PM AKST SUN NOV 23 2008 WIND FORECASTS REFLECT THE PREDOMINANT SPEED AND DIRECTION EXPECTED. SEA FORECASTS REPRESENT AN AVERAGE OF THE HIGHEST ONE-THIRD OF THE COMBINED WIND WAVE AND SWELL HEIGHT. PKZ499-241500- .SYNOPSIS FOR CENTRAL BERING SEA... A 970 MB LOW NEAR 54N 170W WILL MOVE TO NEAR 55N 152W MONDAY AFTERNOON AT 977 MB. A 978 MB LOW NEAR 54N 177E WILL MOVE TO NEAR 50N 176W TUESDAY AFTERNOON AT 995 MB. $$ PKZ411-241500- BERING SEA OFFSHORE WEST OF 180 AND EAST OF THE INTERNATIONAL DATELINE 400 PM AKST SUN NOV 23 2008 ...GALE WARNING TONIGHT... .TONIGHT...NE WIND 30 TO 40 KT. SEAS 14 TO 21 FT. HIGHEST WINDS AND SEAS S. SNOW AND RAIN. .MON...NE WIND 20 TO 30 KT. SEAS 12 TO 18 FT. HIGHEST WINDS AND SEAS S. SNOW SHOWERS. FREEZING SPRAY N OF 57N. .MON NIGHT...NE WIND 15 TO 25 KT. SEAS 10 TO 15 FT. HIGHEST WINDS AND SEAS S. SNOW SHOWERS. .TUE AND TUE NIGHT...VARIABLE WIND 15 KT. SEAS 9 FT. .WED...N WIND 25 KT. SEAS 9 FT. .THU...N WIND 30 KT. SEAS 13 FT. .FRI...NW WIND 30 KT. SEAS 14 FT. $$ PKZ412-241500- BERING SEA OFFSHORE 171W TO 180 AND NORTH OF 56N 400 PM AKST SUN NOV 23 2008 ...GALE WARNING TONIGHT... .TONIGHT...N WIND 35 TO 45 KT DIMINISHING TO 20 TO 30 KT AFTER MIDNIGHT. SEAS 10 TO 18 FT. SNOW. FREEZING SPRAY. .MON...N WIND 25 KT. SEAS 14 FT. FREEZING SPRAY. .MON NIGHT...N WIND 25 KT. SEAS 12 FT. FREEZING SPRAY. .TUE...NW WIND 20 KT. SEAS 11 FT. .TUE NIGHT...W WIND 15 KT. SEAS 9 FT. .WED...SE WIND 20 KT. SEAS 7 FT. .THU AND FRI...N WIND 35 KT. SEAS 15 FT. $$ PKZ413-241500- BERING SEA OFFSHORE 171W TO 180 AND SOUTH OF 56N 400 PM AKST SUN NOV 23 2008 ...GALE WARNING TONIGHT... .TONIGHT...NE WIND 35 TO 45 KT DECREASING TO 25 TO 35 KT AFTER MIDNIGHT. SEAS 15 TO 19 FT. SNOW AND RAIN. .MON...NE WIND 25 KT. SEAS 16 FT. SNOW AND RAIN SHOWERS. .MON NIGHT...NE WIND 20 KT. SEAS 13 FT. SNOW AND RAIN SHOWERS. .TUE...N WIND 15 KT. SEAS 10 FT. .TUE NIGHT...VARIABLE WIND 15 KT. SEAS 8 FT. .WED...E WIND 30 KT. SEAS 11 FT. .THU...N WIND 40 KT. SEAS 18 FT. .FRI...NW WIND 40 KT. SEAS 19 FT. $$ PKZ414-241500- BERING SEA OFFSHORE EAST OF 171W 400 PM AKST SUN NOV 23 2008 ...GALE WARNING TONIGHT... .TONIGHT...NE WIND 30 TO 45 KT. SEAS 9 TO 17 FT...HIGHEST S. SNOW AND RAIN. FREEZING SPRAY N OF 57N. .MON...N WIND 20 TO 30 KT. SEAS 9 TO 15 FT...HIGHEST S. FREEZING SPRAY N OF 56N. .MON NIGHT...NW WIND 20 KT. SEAS 8 TO 12 FT. FREEZING SPRAY N OF 56N. .TUE AND TUE NIGHT...NW WIND 20 KT. SEAS 10 FT. .WED...E WIND 30 KT. SEAS 10 FT. .THU...NE WIND 40 KT. SEAS 18 FT. .FRI...N WIND 40 KT. SEAS 17 FT. $$
000 FZAK62 PAFC 241256 OFFALU OFFSHORE WATERS FORECAST FOR THE BERING SEA NATIONAL WEATHER SERVICE ANCHORAGE AK 400 AM AKST MON NOV 24 2008 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. PKZ499-250300- .SYNOPSIS FOR CENTRAL BERING SEA... A 980 MB LOW 54N 171W WILL MOVE TO 53N 155W AT 988 MB MON NIGHT AND DISSIPATE. A 983 MB LOW 53N 179E WILL MOVE TO 50N 172W TUE AFTERNOON AT 992 MB AND BE ABSORBED INTO A NORTH PACIFIC LOW. A 973 MB LOW WILL MOVE TO 50N 155W TUE NIGHT. $$ PKZ411-250300- BERING SEA OFFSHORE WEST OF 180 AND EAST OF THE INTERNATIONAL DATELINE 400 AM AKST MON NOV 24 2008 ...GALE WARNING TODAY... .TODAY...NE WIND 25 TO 35 KT. SEAS 14 TO 20 FT. HIGHEST WINDS AND SEAS S. SNOW SHOWERS. .TONIGHT...NE WIND 30 KT. SEAS 16 FT. .TUE...N WIND 20 KT. SEAS 11 FT. .TUE NIGHT...N WIND 20 KT. SEAS 9 FT. .WED...N WIND 25 KT. SEAS 9 FT. .THU...N WIND 30 KT. SEAS 13 FT. .FRI...NW WIND 30 KT. SEAS 14 FT. $$ PKZ412-250300- BERING SEA OFFSHORE 171W TO 180 AND NORTH OF 56N 400 AM AKST MON NOV 24 2008 .TODAY...NE WIND 20 TO 30 KT. SEAS 10 TO 15 FT. HIGHEST WINDS AND SEAS W. .TONIGHT...N WIND 20 KT. SEAS 12 FT. .TUE...N WIND 15 KT. SEAS 9 FT. .TUE NIGHT...SW WIND 25 KT. SEAS 8 FT. .WED...SE WIND 20 KT. SEAS 7 FT. .THU AND FRI...N WIND 35 KT. SEAS 15 FT. $$ PKZ413-250300- BERING SEA OFFSHORE 171W TO 180 AND SOUTH OF 56N 400 AM AKST MON NOV 24 2008 ...GALE WARNING TODAY... .TODAY...NE WIND 25 TO 35 KT. SEAS 14 TO 18 FT. SNOW SHOWERS. .TONIGHT...NE WIND 30 KT. SEAS 14 FT. .TUE...NE WIND 25 KT DIMINISHING TO 15 KT IN THE AFTERNOON. SEAS 11 FT. .TUE NIGHT...E WIND 20 KT. SEAS 8 FT. .WED...E WIND 30 KT. SEAS 11 FT. .THU...N WIND 40 KT. SEAS 18 FT. .FRI...NW WIND 40 KT. SEAS 19 FT. $$ PKZ414-250300- BERING SEA OFFSHORE EAST OF 171W 400 AM AKST MON NOV 24 2008 ...GALE WARNING TODAY... .TODAY...N WIND 35 KT DIMINISHING TO 20 KT BY LATE MORNING. SEAS 15 FT SUBSIDING TO 10 FT BY LATE MORNING. FREEZING SPRAY N OF 56N. .TONIGHT...N WIND 20 KT. SEAS 11 FT. FREEZING SPRAY N OF 56N. .TUE...NW WIND 20 KT. SEAS 9 FT. FREEZING SPRAY N OF 57N. .TUE NIGHT...N WIND 15 KT. SEAS 8 FT. .WED...E WIND 30 KT. SEAS 10 FT. .THU...NE WIND 40 KT. SEAS 18 FT. .FRI...N WIND 40 KT. SEAS 17 FT. $$
000 FZAK62 PAFC 242358 OFFALU OFFSHORE WATERS FORECAST FOR THE BERING SEA NATIONAL WEATHER SERVICE ANCHORAGE AK 400 PM AKST MON NOV 24 2008 WIND FORECASTS REFLECT THE PREDOMINANT SPEED AND DIRECTION EXPECTED. SEA FORECASTS REPRESENT AN AVERAGE OF THE HIGHEST ONE-THIRD OF THE COMBINED WIND WAVE AND SWELL HEIGHT. PKZ499-251500- .SYNOPSIS FOR CENTRAL BERING SEA... A 982 MB LOW NEAR 52N 180 WILL MOVE TO 50N 175W TUE AFTERNOON AT 991 MB AND THEN DISSIPATE TUE EVENING. A DEVELOPING PACIFIC LOW WILL RAPIDLY DEEPEN TO 950 MB AS IT MOVES TO 46N 174W WED AFTERNOON. $$ PKZ411-251500- BERING SEA OFFSHORE WEST OF 180 AND EAST OF THE INTERNATIONAL DATELINE 400 PM AKST MON NOV 24 2008 ...GALE WARNING TONIGHT... .TONIGHT...NE WIND 25 TO 35 KT DIMINISHING TO 20 TO 30 KT AFTER MIDNIGHT. SEAS 11 TO 17 FT. HIGHEST WINDS AND SEAS S. .TUE...N WIND 20 KT BECOMING VARIABLE 15 KT IN THE AFTERNOON. SEAS 12 FT. .TUE NIGHT...N WIND 10 TO 20 KT. SEAS 9 FT. .WED...N WIND 25 KT. SEAS 8 FT. .WED NIGHT...N WIND 30 KT. SEAS 10 FT. .THU AND FRI...NW WIND 30 KT. SEAS 13 FT. .SAT...SE WIND 25 KT. SEAS 11 FT. $$ PKZ412-251500- BERING SEA OFFSHORE 171W TO 180 AND NORTH OF 56N 400 PM AKST MON NOV 24 2008 .TONIGHT...NE WIND 25 KT. SEAS 12 FT. FREEZING SPRAY. .TUE...N WIND 15 KT. SEAS 9 FT. .TUE NIGHT...SW WIND 20 KT. SEAS 8 FT. .WED...S WIND 20 KT. SEAS 7 FT. .WED NIGHT...NE WIND 30 KT. SEAS 8 FT. .THU...N WIND 35 KT. SEAS 14 FT. .FRI...NW WIND 40 KT. SEAS 16 FT. .SAT...E WIND 25 KT. SEAS 9 FT. $$ PKZ413-251500- BERING SEA OFFSHORE 171W TO 180 AND SOUTH OF 56N 400 PM AKST MON NOV 24 2008 ...GALE WARNING TONIGHT... .TONIGHT...NE WIND 20 TO 35 KT. SEAS 9 TO 16 FT. HIGHEST WINDS AND SEAS S. SNOW SHOWERS. .TUE...NE WIND 15 TO 25 KT. SEAS 7 TO 12 FT. .TUE NIGHT...NE WIND 20 KT. SEAS 10 FT. .WED...E WIND 30 KT. SEAS 9 FT. .WED NIGHT...NE WIND 40 KT. SEAS 14 FT. .THU...N WIND 40 KT. SEAS 19 FT. .FRI...NW WIND 40 KT. SEAS 19 FT. .SAT...SE WIND 25 KT. SEAS 11 FT. $$ PKZ414-251500- BERING SEA OFFSHORE EAST OF 171W 400 PM AKST MON NOV 24 2008 .TONIGHT...N WIND 20 KT. SEAS 11 FT. FREEZING SPRAY. .TUE...N WIND 20 KT. SEAS 8 FT. .TUE NIGHT...VARIABLE WIND 15 KT. SEAS 7 FT. .WED...E WIND 30 KT. SEAS 7 FT. .WED NIGHT...E WIND 45 KT. SEAS 12 FT. .THU...NE WIND 40 KT. SEAS 17 FT. .FRI...N WIND 40 KT. SEAS 17 FT. .SAT...W WIND 25 KT. SEAS 12 FT. $$
000 FZAK62 PAFC 251252 OFFALU OFFSHORE WATERS FORECAST FOR THE BERING SEA NATIONAL WEATHER SERVICE ANCHORAGE AK 400 AM AKST TUE NOV 25 2008 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. PKZ499-260300- .SYNOPSIS FOR CENTRAL BERING SEA... A 985 MB LOW 52N 158W WILL MOVE INLAND NEAR CORDOVA AT 987 MB TUE NIGHT. A 984 MB LOW 51N 177W WILL MOVE TO 50N 175W TUE AFTERNOON AT 993 MB AND DISSIPATE. A 984 MB LOW 45N 174W WILL MOVE TO 57N 145W AT 985 MB WED NIGHT. A 955 MB LOW WILL MOVE TO 43N 178E TUE NIGHT AND THEN MOVE TO 48N 168W AT 946 MB WED NIGHT. $$ PKZ411-260300- BERING SEA OFFSHORE WEST OF 180 AND EAST OF THE INTERNATIONAL DATELINE 400 AM AKST TUE NOV 25 2008 .TODAY...N WIND 25 KT BECOMING VARIABLE 15 KT IN THE AFTERNOON. SEAS 13 FT. .TONIGHT...N WIND 10 TO 20 KT. SEAS 9 FT. .WED...N WIND 25 KT. SEAS 8 FT. .WED NIGHT...N WIND 30 KT. SEAS 11 FT. .THU...NW WIND 25 KT. SEAS 12 FT. .FRI...N WIND 25 KT. SEAS 12 FT. .SAT...NE WIND 30 KT. SEAS 11 FT. $$ PKZ412-260300- BERING SEA OFFSHORE 171W TO 180 AND NORTH OF 56N 400 AM AKST TUE NOV 25 2008 .TODAY...NE WIND 30 KT BECOMING N 15 KT BY LATE MORNING. SEAS 10 FT. .TONIGHT...SW WIND 15 KT. SEAS 8 FT. .WED...VARIABLE WIND 15 KT. SEAS 7 FT. .WED NIGHT...NE WIND 25 KT. SEAS 9 FT. .THU AND FRI...N WIND 30 KT. SEAS 12 FT. .SAT...NE WIND 20 KT. SEAS 11 FT. $$ PKZ413-260300- BERING SEA OFFSHORE 171W TO 180 AND SOUTH OF 56N 400 AM AKST TUE NOV 25 2008 .TODAY...NE WIND 25 KT. SEAS 13 FT. .TONIGHT...VARIABLE WIND 20 KT. SEAS 10 FT. .WED...E WIND 30 KT. SEAS 11 FT. .WED NIGHT...NE WIND 35 KT. SEAS 15 FT. .THU...N WIND 35 KT. SEAS 18 FT. .FRI...N WIND 30 KT. SEAS 17 FT. .SAT...E WIND 35 KT. SEAS 12 FT. $$ PKZ414-260300- BERING SEA OFFSHORE EAST OF 171W 400 AM AKST TUE NOV 25 2008 .TODAY...N WIND 20 KT. SEAS 8 FT. .TONIGHT...VARIABLE WIND 15 KT. SEAS 7 FT. .WED...VARIABLE WIND 15 KT BECOMING E 30 KT IN THE AFTERNOON. SEAS 7 FT BUILDING TO 11 FT IN THE AFTERNOON. .WED NIGHT...E WIND 40 KT. SEAS 13 FT. .THU...NE WIND 40 KT. SEAS 17 FT. .FRI...N WIND 40 KT. SEAS 17 FT. .SAT...N WIND 30 KT. SEAS 14 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 Nov 22, 4:00 PM AKST, 12 hours earlier.
Area forecast discussion, Nov 22, 4:00 PM AKST, 12 hours before
AREA FORECAST DISCUSSION
SOUTHCENTRAL AND SOUTHWEST ALASKA
400 PM AKST SAT NOV 22 2008
.ANALYSIS AND UPPER LEVELS...
THE VERY ACTIVE PATTERN CONTINUES ACROSS ALASKA TODAY. A LARGE COLD
CORE UPPER LOW REMAINS ANCHORED OVER THE LOWER YUKON VALLEY WITH
MULTIPLE SHORTWAVES ROTATING AROUND ITS PERIPHERY. THE TWO MOST
SIGNIFICANT SHORTWAVES ARE LOCATED IN THE NORTHERN GULF AND A SECOND
MUCH STRONGER ONE CROSSING THE ALASKA PENINSULA NEAR COLD BAY.
ANOTHER LOW OVER THE WESTERN ALEUTIANS IS RAPIDLY DEVELOPING THIS
AFTERNOON AS IT CROSSES INTO THE CENTRAL BERING SEA.
AT THE SURFACE...A POTENT 989 MB LOW JUST WEST OF MIDDLETON ISLAND IS
RAPIDLY MOVING INTO WESTERN PRINCE WILLIAM SOUND. A BARRIER JET
FORMED ALONG THE COAST WITH WINDS GUSTING TO 45 KTS. HIGH PRESSURE AT
THE SURFACE DOMINATES THE SOUTHWEST INTERIOR WITH CLEAR AND COLD
CONDITIONS PERSISTING. FURTHER WEST...AN OCCLUDED FRONT ASSOCIATED
WITH THE RAPIDLY DEVELOPING LOW OVER THE WESTERN ALEUTIANS IS
APPROACHING ADAK EARLY THIS AFTERNOON.
.MODEL DISCUSSION...
AGAIN...MODELS DID NOT INITIALIZE WELL ON THE 12Z RUN AND QUICKLY
DIVERGE ON SOLUTIONS AT 48 HOURS. EVEN THOUGH THERE IS AGREEMENT
BETWEEN THE MODELS IN THE THE FIRST 48 HOURS...THE RUN TO RUN
CONSISTENCY IS VERY POOR. WITH SUCH AN ACTIVE WEATHER PATTERN ACROSS
OUR DOMAIN AND LOW CONFIDENCE IN THE MODEL SOLUTIONS...DECIDED TO
FOCUS ON THE SHORT TERM FORECAST AND MAKE VERY LITTLE CHANGES BEYOND
MONDAY.
.SHORT TERM FORECAST...
SOUTHCENTRAL ALASKA...
THE AFOREMENTIONED LOW HEADING TOWARD WESTERN PRINCE WILLIAM SOUND IS
MAKING FOR A CHALLENGING FORECAST THIS EVENING ACROSS SOUTHCENTRAL.
SO FAR...SNOWFALL AMOUNTS HAVE BEEN IN LINE WITH OUR THINKING ACROSS
MOST OF SOUTHCENTRAL. THE EXCEPTION IS THE SUSITNA VALLEY WHERE
REPORTS ARE COMING IN OF 2 TO 4 INCHES. THE UPSLOPE COMPONENT AND
WEAK OVERRIDING MOISTURE COUPLED WITH LOW DENSITY SNOW IS THE LIKELY
CAUSE OF THE HIGHER AMOUNTS. OVERALL THE SNOWFALL AMOUNTS HAVE BEEN
LIGHT AS A RESULT OF THE LACK OF UPPER LEVEL SUPPORT. AFTER A BRIEF
BREAK LATER THIS EVENING AS THE LOW MOVES INLAND...THE NEXT SHORTWAVE
AND WEAK SURFACE LOW WILL MOVE TOWARD THE SOUTHERN TIP OF THE KENAI
PENINSULA EARLY SUNDAY MORNING. SNOW WILL BEGIN FALLING AGAIN FROM
KACHEMAK BAY TO THE NORTHERN SUSITNA VALLEY BY MID MORNING. THIS NEXT
WAVE HAS A BIT MORE ENERGY ASSOCIATED WITH IT SO THE POTENTIAL FOR
GREATER SNOW AMOUNTS IS POSSIBLE ALONG THIS CORRIDOR. WINDS ALOFT
WILL REMAIN SOUTH TO SOUTHWESTERLY SO THERE WILL BE LITTLE IF ANY
DOWNSLOPE COMPONENT AS THE SNOW BEGINS TO FALL IN THE MORNING.
WHILE THE MODELS DISAGREE ON HOW THIS NEXT FEATURE ARRIVES IN THE
GULF...A STRONG FRONTAL BOUNDARY ASSOCIATED WITH A 970 MB LOW IN
BRISTOL BAY WILL MOVE ACROSS KODIAK ISLAND LATE SUNDAY AND TOWARD THE
NORTHERN GULF MONDAY MORNING. THE PRESSURE GRADIENT ALONG THIS
BOUNDARY WILL BE STRONG ENOUGH TO POTENTIALLY LEAD TO A HIGH WIND
WATCH/WARNING FOR PORTAGE VALLEY AND/OR TURNAGAIN ARM ON MONDAY. THE
STRONG SOUTHEASTERLY WINDS AHEAD OF THE FRONT WILL KEEP THE ANCHORAGE
BOWL DRY FOR THIS SYSTEM OUTSIDE OF A FEW FLURRIES.
SOUTHWEST ALASKA...
THE COLD UPPER LEVEL LOW AND CLEAR SKIES ARE ALLOWING TEMPERATURES TO
REMAIN WELL BELOW NORMAL THROUGHOUT THE SOUTHWEST INTERIOR. BETHEL
BROKE A RECORD LOW FOR THE FOURTH STRAIGHT DAY AND MCGRATH WILL
LIKELY BREAK A RECORD MIN HIGH TODAY AS TEMPERATURES FAILED TO GET
WARMER THAN -25 F. THE COLD CORE LOW WILL BEGIN TO FINALLY RETREAT
NORTH AND EAST AHEAD OF A STRONG FRONTAL BOUNDARY LATE SUNDAY NIGHT.
TEMPERATURES WILL REBOUND BACK TOWARD CLIMATOLOGICAL NORMS. AS THIS
FRONT APPROACHES...SNOW WILL SPREAD INLAND POSSIBLY MIXING WITH RAIN
OR FREEZING RAIN IN THE BRISTOL BAY ZONE. THERE IS AN OUTSIDE CHANCE
OF SOME LOCAL BLIZZARD CONDITIONS ALONG THE COAST BEGINNING SUNDAY
EVENING.
BERING SEA ALEUTIANS...
SEVERAL SYSTEMS ARE RESULTING IN ANOTHER CHALLENGING FORECAST OUT
WEST. A VERY POTENT LOW MOVED ACROSS THE ALASKA PENINSULA EARLIER
THIS AFTERNOON. ON THE BACK SIDE OF THIS LOW THERE WERE VERY STRONG
PRESSURE RISES AND SUBSIDENCE WHICH RESULTED IN NEAR HIGH WIND
WARNING CRITERIA AT DUTCH HARBOR. NORTHWESTERLY WINDS WILL REMAIN
GUSTY...ESPECIALLY THROUGH CHANNELED TERRAIN FOR THE NEXT SEVERAL
HOURS. THE STENGTHENING SYSTEM FURTHER WEST WILL BRING STORM FORCE
WINDS BACK TO MOST OF THE OFFSHORE WATERS BY SUNDAY AFTERNOON.
AT THIS TIME...WILL LIKELY ISSUE A BLIZZARD WARNING FOR THE PRIBILOF
ISLANDS BEGINNING AROUND MIDNIGHT. THERE IS ABUNDANT MOISTURE
ASSOCIATED WITH THIS FRONTAL BOUNDARY AND TEMPERATURES SHOULD REMAIN
JUST BELOW FREEZING AT ST PAUL...COUPLED WITH GALE FORCE WINDS...WILL
LIKELY RESULT IN 6 TO 12 HOURS OF BLIZZARD CONDITIONS.
.AER/ALU...WATCH/WARNING SUMMARY
PUBLIC...BLIZZARD WARNING 195.
MARINE...STORM WARNING...172 175.
GALE WARNING...125 130 132 150 155 160 165 170 171 172 175
176 179 180 185.
HEAVY FREEZING SPRAY...180 185.
FIRE WEATHER...NONE.
AB NOV 08The office that day
Everything else NWS Anchorage, AK issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Nov 22, 4:00 PM AKST | Gale Warning | AFC | 4 days | |
| Nov 22, 4:00 PM AKST | Gale Warning | AFC | 12 hr | |
| Nov 22, 4:00 PM AKST | Gale Warning | AFC | 40 hr | |
| Nov 22, 4:00 PM AKST | Small Craft Advisory | AFC | 48 hr | |
| Nov 22, 4:00 PM AKST | Small Craft Advisory | AFC | 12 hr | |
| Nov 22, 4:00 PM AKST | Storm Warning | AFC | 24 hr | |
| Nov 22, 4:00 PM AKST | Storm Warning | AFC | 24 hr | |
| Nov 22, 4:09 PM AKST | Blizzard Warning | AFC | 17 hr | |
| Nov 23, 4:00 AM AKST | Gale Warning | AFC | 26 hr | |
| Nov 23, 4:00 AM AKST | Gale Warning | AFC | 13 hr | |
| Nov 23, 4:00 AM AKST | Small Craft Advisory | AFC | 12 hr | |
| Nov 23, 4:00 AM AKST | Storm Warning | AFC | 24 hr | |
| Nov 23, 4:10 AM AKST | Heavy Freezing Spray Warning | AFC | 48 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.