Alert archive / Alaska / Gale Warnings in 2013
Gale Warning 467, NWS Anchorage, AK
NWS Anchorage, AK issued this gale warning at Aug 24, 2013, 4:00 AM AKDT. 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
- Aug 24, 2013, 4:00 AM AKDT (12:00 UTC)
- Expired
- Aug 26, 2013, 4:00 AM AKDT
- In force
- 48 hr
- Issued by
- NWS Anchorage, AK
The text
As transmitted, in the capitals the NWS used until 2016.
453 FZAK62 PAFC 241150 OFFALU OFFSHORE WATERS FORECAST NATIONAL WEATHER SERVICE ANCHORAGE AK 400 AM AKDT SAT AUG 24 2013 OFFSHORE WATERS FORECAST FOR THE BERING SEA 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- 400 AM AKDT SAT AUG 24 2013 .SYNOPSIS FOR CENTRAL BERING SEA... A 997 MB LOW AT 57N 176E WILL MOVE TO 62N 179W AT 988 MB SAT NIGHT THEN MOVE TO 64N 177W AT 997 MB BY LATE SUN NIGHT. ANOTHER LOW IN THE NORTH PACIFIC WILL MOVE TO 56N 179W BY LATE SUN NIGHT. $$ PKZ411-250300- BERING SEA OFFSHORE WEST OF 180 AND EAST OF THE INTERNATIONAL DATELINE 400 AM AKDT SAT AUG 24 2013 .TODAY...W WIND 20 TO 30 KT. SEAS 9 FT. PATCHY FOG. .TONIGHT...W WIND 25 KT. SEAS 9 FT. PATCHY FOG. .SUN...SW WIND 20 KT. SEAS 8 FT. .SUN NIGHT...NE WIND 25 KT. SEAS 7 FT. .MON...W WIND 25 KT. SEAS 10 FT. .TUE...NW WIND 25 KT. SEAS 9 FT. .WED...NE WIND 15 KT. SEAS 5 FT. $$ PKZ412-250300- BERING SEA OFFSHORE 171W TO 180 AND NORTH OF 56N 400 AM AKDT SAT AUG 24 2013 .TODAY...S WIND 25 KT. SEAS 10 FT. AREAS OF FOG. RAIN. .TONIGHT...SW WIND 30 KT. SEAS 11 FT. PATCHY FOG. .SUN...W WIND 25 KT. SEAS 11 FT. PATCHY FOG. .SUN NIGHT...S WIND 25 KT. SEAS 8 FT. .MON...W WIND 30 KT. SEAS 12 FT. .TUE...W WIND 25 KT. SEAS 11 FT. .WED...N WIND 20 KT. SEAS 8 FT. $$ PKZ413-250300- BERING SEA OFFSHORE 171W TO 180 AND SOUTH OF 56N 400 AM AKDT SAT AUG 24 2013 ...GALE WARNING THROUGH TONIGHT... .TODAY...SW WIND 25 TO 35 KT. SEAS 11 FT. PATCHY FOG. .TONIGHT...SW WIND 25 TO 35 KT. SEAS 13 FT. PATCHY FOG. .SUN...SW WIND 20 KT. SEAS 9 FT. PATCHY FOG. .SUN NIGHT...S WIND 35 KT. SEAS 9 FT. .MON...W WIND 35 KT. SEAS 12 FT. .TUE...W WIND 20 KT. SEAS 9 FT. .WED...N WIND 20 KT. SEAS 5 FT. $$ PKZ414-250300- BERING SEA OFFSHORE EAST OF 171W 400 AM AKDT SAT AUG 24 2013 .TODAY...S WIND 25 KT. SEAS 6 FT. AREAS OF FOG. RAIN. .TONIGHT...SW WIND 30 KT. SEAS 10 FT. PATCHY FOG. .SUN...W WIND 25 KT. SEAS 9 FT. PATCHY FOG. .SUN NIGHT...SW WIND 25 KT. SEAS 8 FT. .MON...SW WIND 30 KT. SEAS 11 FT. .TUE...W WIND 25 KT. SEAS 12 FT. .WED...NW WIND 20 KT. SEAS 6 FT. $$ JM
4 follow-up statements
288 FZAK62 PAFC 242321 OFFALU OFFSHORE WATERS FORECAST NATIONAL WEATHER SERVICE ANCHORAGE AK 400 PM AKDT SAT AUG 24 2013 OFFSHORE WATERS FORECAST FOR THE BERING SEA WIND FORECASTS REFLECT THE PREDOMINANT SPEED AND DIRECTION EXPECTED. SEA FORECASTS REPRESENT AN AVERAGE OF THE HIGHEST ONE-THIRD OF THE COMBINED WIND WAVE AND SWELL HEIGHT. PKZ499-251500- 400 PM AKDT SAT AUG 24 2013 .SYNOPSIS FOR CENTRAL BERING SEA... A 990 MB LOW NEAR 60N 178E WILL MOVE TO 64N 179W SUN AFTERNOON AND THEN WEAKEN OVER EASTERN RUSSIA ON MON. AN ASSOCIATED FRONT OVER THE CENTRAL BERING SEA WILL WEAKEN AS IT MOVES INLAND ACROSS SOUTHWEST ALASKA ON SUN. A DEVELOPING PACIFIC LOW WILL TRACK TO 50N 172E SUN AFTERNOON AT 1000 MB AND THEN TO 57N 170W MON AFTERNOON. $$ PKZ411-251500- BERING SEA OFFSHORE WEST OF 180 AND EAST OF THE INTERNATIONAL DATELINE 400 PM AKDT SAT AUG 24 2013 .TONIGHT...W WIND 25 KT. SEAS 9 FT. PATCHY FOG. .SUN...SW WIND 15 TO 25 KT. SEAS 8 FT. PATCHY FOG. .SUN NIGHT...SE WIND 25 KT BECOMING N AFTER MIDNIGHT. W OF 176E...VARIABLE WIND 15 KT. SEAS 6 FT. PATCHY FOG. .MON...W WIND 20 KT. SEAS 8 FT. .MON NIGHT...W WIND 20 KT. SEAS 7 FT. .TUE...N WIND 20 KT. SEAS 7 FT. .WED...NE WIND 15 KT. SEAS 5 FT. .THU...SE WIND 25 KT. SEAS 9 FT. $$ PKZ412-251500- BERING SEA OFFSHORE 171W TO 180 AND NORTH OF 56N 400 PM AKDT SAT AUG 24 2013 ...GALE WARNING TONIGHT... .TONIGHT...SW WIND 25 TO 35 KT. SEAS 12 FT. PATCHY FOG. .SUN...W WIND 20 TO 30 KT. SEAS 11 FT. PATCHY FOG. .SUN NIGHT...SW WIND 20 KT. SEAS 8 FT. PATCHY FOG. .MON...N WIND 25 KT. SEAS 8 FT. .MON NIGHT...W WIND 20 KT. SEAS 8 FT. .TUE...W WIND 20 KT. SEAS 8 FT. .WED...N WIND 20 KT. SEAS 8 FT. .THU...N WIND 15 KT. SEAS 5 FT. $$ PKZ413-251500- BERING SEA OFFSHORE 171W TO 180 AND SOUTH OF 56N 400 PM AKDT SAT AUG 24 2013 ...GALE WARNING TONIGHT AND SUNDAY NIGHT... .TONIGHT...SW WIND 25 TO 35 KT. SEAS 12 FT. PATCHY FOG. .SUN...W WIND 25 KT BECOMING SW 15 KT IN THE AFTERNOON. SEAS 9 FT. PATCHY FOG. .SUN NIGHT...S WIND 20 KT INCREASING TO 35 KT AFTER MIDNIGHT. SEAS 6 FT BUILDING TO 10 FT AFTER MIDNIGHT. PATCHY FOG. RAIN. .MON...W WIND 35 KT. SEAS 12 FT. .MON NIGHT...W WIND 30 KT. SEAS 10 FT. .TUE...W WIND 15 KT. SEAS 5 FT. .WED...N WIND 20 KT. SEAS 5 FT. .THU...NE WIND 20 KT. SEAS 7 FT. $$ PKZ414-251500- BERING SEA OFFSHORE EAST OF 171W 400 PM AKDT SAT AUG 24 2013 .TONIGHT...SW WIND 20 TO 30 KT. SEAS 9 FT. AREAS OF FOG. RAIN. .SUN...W WIND 30 KT. SEAS 10 FT. AREAS OF FOG. .SUN NIGHT...W WIND 15 TO 25 KT. SEAS 8 FT. PATCHY FOG. .MON...S WIND 30 KT. SEAS 9 FT. .MON NIGHT...NW WIND 30 KT. SEAS 10 FT. .TUE...W WIND 25 KT. SEAS 9 FT. .WED...NW WIND 20 KT. SEAS 6 FT. .THU...NW WIND 25 KT. SEAS 7 FT. $$
711 FZAK62 PAFC 251135 OFFALU OFFSHORE WATERS FORECAST NATIONAL WEATHER SERVICE ANCHORAGE AK 400 AM AKDT SUN AUG 25 2013 OFFSHORE WATERS FORECAST FOR THE BERING SEA 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- 400 AM AKDT SUN AUG 25 2013 .SYNOPSIS FOR CENTRAL BERING SEA... A 989 MB LOW NEAR 61N 180 WILL MOVE TO 64N 177W THIS AFTERNOON AND THEN WEAKEN OVER EASTERN RUSSIA ON MON. AN ASSOCIATED FRONT WILL WEAKEN AS IT MOVES INLAND ACROSS SOUTHWEST ALASKA TODAY. A DEVELOPING PACIFIC LOW WILL TRACK TO 51N 171E SUN AFTERNOON AT 1000 MB AND THEN TO 57N 162W LATE MON NIGHT. $$ PKZ411-260300- BERING SEA OFFSHORE WEST OF 180 AND EAST OF THE INTERNATIONAL DATELINE 400 AM AKDT SUN AUG 25 2013 .TODAY...SW WIND 15 TO 25 KT. SEAS 6 TO 9 FT. PATCHY FOG. .TONIGHT...VARIABLE WIND 15 KT BECOMING NW 25 KT AFTER MIDNIGHT. SEAS 4 TO 7 FT. PATCHY FOG. .MON...W WIND 10 TO 20 KT. SEAS 5 TO 8 FT. PATCHY FOG. .MON NIGHT...W WIND 20 KT. SEAS 7 FT. .TUE...N WIND 20 KT. SEAS 7 FT. .WED...VARIABLE WIND 10 KT. SEAS 9 FT. .THU...SE WIND 20 KT. SEAS 12 FT. $$ PKZ412-260300- BERING SEA OFFSHORE 171W TO 180 AND NORTH OF 56N 400 AM AKDT SUN AUG 25 2013 ...GALE WARNING TODAY... .TODAY...W WIND 25 TO 35 KT DECREASING TO 20 TO 30 KT IN THE AFTERNOON. SEAS 8 TO 12 FT. AREAS OF FOG. .TONIGHT...W WIND 25 KT BECOMING S 15 KT AFTER MIDNIGHT. SEAS 10 FT SUBSIDING TO 6 FT AFTER MIDNIGHT. PATCHY FOG. .MON...VARIABLE WIND 15 KT BECOMING NE WIND 20 KT BY NOON. SEAS 5 TO 8 FT. PATCHY FOG. .MON NIGHT AND TUE...W WIND 20 KT. SEAS 8 FT. .WED...N WIND 20 KT. SEAS 8 FT. .THU...N WIND 15 KT. SEAS 8 FT. $$ PKZ413-260300- BERING SEA OFFSHORE 171W TO 180 AND SOUTH OF 56N 400 AM AKDT SUN AUG 25 2013 ...GALE WARNING TONIGHT AND MONDAY... .TODAY...W WIND 15 TO 25 KT. SEAS 7 TO 11 FT. PATCHY FOG. .TONIGHT...S WIND 25 KT INCREASING TO 35 KT AFTER MIDNIGHT. SEAS 7 BUILDING TO 14 FT AFTER MIDNIGHT. PATCHY FOG. RAIN. .MON...SW WIND 35 KT BECOMING W IN THE AFTERNOON. SEAS 14 FT. PATCHY FOG. .MON NIGHT...W WIND 25 KT. SEAS 11 FT. .TUE...NW WIND 15 KT. SEAS 6 FT. .WED...N WIND 15 KT. SEAS 5 FT. .THU...NE WIND 20 KT. SEAS 12 FT. $$ PKZ414-260300- BERING SEA OFFSHORE EAST OF 171W 400 AM AKDT SUN AUG 25 2013 ...GALE WARNING TODAY... .TODAY...W WIND 25 TO 35 KT. SEAS 8 TO 13 FT. AREAS OF FOG. .TONIGHT...W WIND 25 KT BECOMING SW 15 KT AFTER MIDNIGHT. SEAS 11 FT DIMINISHING TO 8 FT AFTER MIDNIGHT. PATCHY FOG. RAIN. .MON...S WIND 30 KT...EXCEPT E WIND 15 KT N OF 57N. SEAS 7 TO 11 FT. PATCHY FOG. RAIN. .MON NIGHT...NW WIND 30 KT. SEAS 11 FT. .TUE...W WIND 20 KT. SEAS 9 FT. .WED AND THU...NW WIND 20 KT. SEAS 9 FT. $$
155 FZAK62 PAFC 252344 OFFALU OFFSHORE WATERS FORECAST NATIONAL WEATHER SERVICE ANCHORAGE AK 400 PM AKDT SUN AUG 25 2013 OFFSHORE WATERS FORECAST FOR THE BERING SEA WIND FORECASTS REFLECT THE PREDOMINANT SPEED AND DIRECTION EXPECTED. SEA FORECASTS REPRESENT AN AVERAGE OF THE HIGHEST ONE-THIRD OF THE COMBINED WIND WAVE AND SWELL HEIGHT. PKZ499-261500- 400 PM AKDT SUN AUG 25 2013 .SYNOPSIS FOR CENTRAL BERING SEA... A 993 MB LOW NEAR 63N 178W WILL WEAKEN AS IT MOVES TO EASTERN RUSSIA ON MON. A 1000 MB LOW NEAR 52N 174E WILL MOVE TO 57N 168W MON AFTERNOON AND THEN QUICKLY EXIT TO THE NORTHEAST PACIFIC ON TUE. ANOTHER PACIFIC LOW WILL TRACK TO 52N 178W TUE AFTERNOON AT 1005 MB. $$ PKZ411-261500- BERING SEA OFFSHORE WEST OF 180 AND EAST OF THE INTERNATIONAL DATELINE 400 PM AKDT SUN AUG 25 2013 .TONIGHT...VARIABLE WIND 20 KT BECOMING NW AFTER MIDNIGHT. SEAS 6 FT. PATCHY FOG. .MON...W WIND 10 TO 20 KT. SEAS 7 FT. PATCHY FOG. .MON NIGHT...W WIND 20 KT. SEAS 6 FT. .TUE...N WIND 20 KT. SEAS 6 FT. .TUE NIGHT...N WIND 15 KT. SEAS 6 FT. .WED...NE WIND 20 KT. SEAS 9 FT. .THU...SE WIND 20 KT. SEAS 12 FT. .FRI...NE WIND 15 KT. SEAS 9 FT. $$ PKZ412-261500- BERING SEA OFFSHORE 171W TO 180 AND NORTH OF 56N 400 PM AKDT SUN AUG 25 2013 .TONIGHT...SW WIND 15 TO 25 KT. SEAS 10 FT SUBSIDING TO 6 FT AFTER MIDNIGHT. PATCHY FOG. .MON...N WIND 15 KT. SEAS 7 FT. PATCHY FOG. .MON NIGHT AND TUE...W WIND 20 KT. SEAS 7 FT. .TUE NIGHT...W WIND 15 KT. SEAS 6 FT. .WED...N WIND 15 KT. SEAS 6 FT. .THU...N WIND 15 KT. SEAS 9 FT. .FRI...NE WIND 15 KT. SEAS 8 FT. $$ PKZ413-261500- BERING SEA OFFSHORE 171W TO 180 AND SOUTH OF 56N 400 PM AKDT SUN AUG 25 2013 ...GALE WARNING THROUGH MONDAY... .TONIGHT...S WIND 20 KT IN THE EVENING INCREASING TO 35 KT. SEAS 7 FT BUILDING TO 11 FT AFTER MIDNIGHT. AREAS OF FOG. RAIN. .MON...W WIND 35 KT BECOMING NW 20 KT IN THE AFTERNOON. SEAS 11 FT. PATCHY FOG. .MON NIGHT...NW WIND 15 KT. SEAS 7 FT. PATCHY FOG. .TUE...E WIND 15 KT. SEAS 5 FT. .TUE NIGHT AND WED...N WIND 15 KT. SEAS 5 FT. .THU...NE WIND 20 KT. SEAS 12 FT. .FRI...N WIND 15 KT. SEAS 8 FT. $$ PKZ414-261500- BERING SEA OFFSHORE EAST OF 171W 400 PM AKDT SUN AUG 25 2013 .TONIGHT...W WIND 25 KT. SEAS 10 FT. PATCHY FOG. .MON...S WIND 20 TO 30 KT BECOMING N 25 KT IN THE AFTERNOON. SEAS 8 FT. PATCHY FOG. RAIN. .MON NIGHT...NW WIND 10 TO 20 KT. SEAS 8 FT. PATCHY FOG. .TUE AND TUE NIGHT...W WIND 15 KT. SEAS 7 FT. .WED...NW WIND 20 KT. SEAS 7 FT. .THU...NW WIND 20 KT. SEAS 9 FT. .FRI...N WIND 15 KT. SEAS 8 FT. $$
822 FZAK62 PAFC 261143 OFFALU OFFSHORE WATERS FORECAST NATIONAL WEATHER SERVICE ANCHORAGE AK 400 AM AKDT MON AUG 26 2013 OFFSHORE WATERS FORECAST FOR THE BERING SEA 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. PKZ499-270300- 400 AM AKDT MON AUG 26 2013 .SYNOPSIS FOR CENTRAL BERING SEA... A 1000 MB LOW NEAR 55N 173W WILL MOVE TO 54N 162W THIS AFTERNOON AT 1006 MB AND THEN QUICKLY EXIT TO THE NORTHEAST PACIFIC TONIGHT. ANOTHER PACIFIC LOW WILL TRACK TO 52N 177W TUE MORNING AT 1006 MB THEN MOVE TO 55N 162W LATE TUE NIGHT AT 1001 MB. $$ PKZ411-270300- BERING SEA OFFSHORE WEST OF 180 AND EAST OF THE INTERNATIONAL DATELINE 400 AM AKDT MON AUG 26 2013 .TODAY...W WIND 15 TO 25 KT. SEAS 5 TO 8 FT. PATCHY FOG. .TONIGHT...W WIND 20 KT. SEAS 7 FT. .TUE...N WIND 20 KT. SEAS 7 FT. .TUE NIGHT...N WIND 15 KT. SEAS 6 FT. .WED...NE WIND 15 KT. SEAS 5 FT. .THU...SE WIND 25 KT. SEAS 8 FT. .FRI...N WIND 20 KT. SEAS 8 FT. $$ PKZ412-270300- BERING SEA OFFSHORE 171W TO 180 AND NORTH OF 56N 400 AM AKDT MON AUG 26 2013 .TODAY...NW WIND 20 KT. SEAS 7 FT. PATCHY FOG. .TONIGHT AND TUE...W WIND 20 KT. SEAS 7 FT. .TUE NIGHT...NW WIND 15 KT. SEAS 6 FT. .WED...N WIND 15 KT. SEAS 6 FT. .THU...E WIND 15 KT. SEAS 5 FT. .FRI...NE WIND 20 KT. SEAS 9 FT. $$ PKZ413-270300- BERING SEA OFFSHORE 171W TO 180 AND SOUTH OF 56N 400 AM AKDT MON AUG 26 2013 .TODAY...NW WIND 30 KT...EXCEPT W WIND 20 KT W OF 175W. SEAS 7 TO 10 FT. PATCHY FOG. .TONIGHT...NW WIND 15 KT BECOMING VARIABLE WIND 10 KT AFTER MIDNIGHT. SEAS 3 TO 6 FT. PATCHY FOG. .TUE...VARIABLE WIND 10 KT BECOMING NE 15 KT IN THE AFTERNOON. SEAS 4 FT. PATCHY FOG. RAIN. .TUE NIGHT...N WIND 15 KT. SEAS 6 FT. .WED...NE WIND 15 KT. SEAS 6 FT. .THU...SE WIND 20 KT. SEAS 6 FT. .FRI...W WIND 15 KT. SEAS 7 FT. $$ PKZ414-270300- BERING SEA OFFSHORE EAST OF 171W 400 AM AKDT MON AUG 26 2013 .TODAY...S OF 56N...S WIND 30 KT BECOMING N 25 KT IN THE AFTERNOON. SEAS 10 FT. N OF 56N...VARIABLE WIND 10 KT BECOMING N 15 KT IN THE AFTERNOON. SEAS 5 FT. PATCHY FOG. RAIN. .TONIGHT...NW WIND 15 KT. SEAS 5 TO 8 FT. PATCHY FOG. .TUE AND TUE NIGHT...W WIND 15 KT. SEAS 6 FT. .WED AND THU...NW WIND 15 KT. SEAS 6 FT. .FRI...W WIND 15 KT. SEAS 4 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 Aug 24, 4:00 AM AKDT, 0 minutes earlier.
Area forecast discussion, Aug 24, 4:00 AM AKDT, 0 minutes before
SOUTHCENTRAL AND SOUTHWEST ALASKA FORECAST DISCUSSION NATIONAL WEATHER SERVICE ANCHORAGE AK 400 AM AKDT SAT AUG 24 2013 .ANALYSIS AND UPPER LEVELS... THE STRONG PAIR OF POTENTIAL VORTICITY ANOMALIES WHICH TRACKED OVER SOUTHCENTRAL YESTERDAY HAVE NOW MERGED WITH A LARGE POLAR VORTEX CENTERED EAST OF THE BEAUFORT SEA...FORMING A LARGE UPPER LEVEL LOW OVER SOUTHERN ALASKA. ANOTHER POTENTIAL VORTICITY ANOMALY AND ASSOCIATED 100 KT JET MAXIMA IN NORTHWEST FLOW CURRENTLY OVER SOUTHWEST ALASKA WILL MERGE WITH THE AFOREMENTIONED TROUGH...FORMING A STRONGER CLOSED LOW IN THE GULF OF ALASKA THIS WEEKEND. FARTHER WEST...AN UPPER RIDGE AXIS REMAINS OVER THE CENTRAL AND EASTERN BERING SEA WITH A DEEPENING SUBTROPICAL WAVE DISTURBANCE ALONG ITS WESTERN PERIPHERY NEAR 45N 170E. AT THE SURFACE...A LOW IN THE NORTHERN GULF OF ALASKA WILL TRACK SOUTHEAST THROUGH TODAY...WITH WEAK HIGH PRESSURE OVER THE INTERIOR BUILDING OVER THE WEEKEND AS MASS SUBSIDENCE INCREASES. THIS WILL SETUP A CLASSIC FALL LIKE OFFSHORE FLOW PATTERN. FARTHER WEST...A GALE FORCE SUBTROPICAL LOW OVER THE WESTERN BERING WILL TRACK NORTH...PUSHING A WARM FRONTAL BOUNDARY THROUGH THE BERING THROUGH SATURDAY. .MODEL DISCUSSION... THE NUMERICAL GUIDANCE IS ALL IN RELATIVELY STRONG AGREEMENT WITH THE GENERAL UPPER AIR PATTERN INTO EARLY NEXT WEEK...WITH THE BIGGEST DISCREPANCY ASSOCIATED WITH A SUBTROPICAL WAVE DISTURBANCE TRACKING ACROSS THE SOUTHERN BERING SEA EARLY NEXT WEEK. THE ECMWF HAS CONSISTENTLY BEEN MUCH MORE AGGRESSIVE PHASING THAT FEATURE WITH A LARGER UPPER LOW OVER EASTERN SIBERIA...THEN TRACKING A WAVE DISTURBANCE INTO SOUTHERN ALASKA TUESDAY (SEE EXTENDED DISCUSSION). IN THE SHORT TERM...THE NAM WAS FAVORED OVER SOUTHERN ALASKA DUE TO ITS INCREASED RESOLUTION AND SUPERIOR HANDLING OF CHANNELED GAP WINDS WHILE THE GFS AND ECMWF WERE FAVORED OVER THE BERING. .SHORT TERM FORECAST... SOUTHCENTRAL... ISOLATED TO SCATTERED SHOWERS CONTINUE ACROSS THE COPPER RIVER BASIN THIS MORNING. THESE WILL CONTINUE THROUGH THE AFTERNOON...BUT DIMINISH IN INTENSITY AS THE DAY PROGRESSES. A FEW POCKETS OF LOCALLY DENSE FOG THIS MORNING WILL RAPIDLY BURN OFF BY MID MORNING. ELSEWHERE...A FEW ISOLATED SHOWERS ALONG THE TALKEETNA RANGE...ALASKA RANGE...AND HIGHER CHUGACH ARE POSSIBLE THIS AFTERNOON...BUT STRONG DRYING AND SUBSIDENCE WILL LIKELY KEEP ALL OF SOUTHCENTRAL OUTSIDE OF THE COPPER RIVER BASIN DRY. OFFSHORE FLOW WILL INCREASE THIS AFTERNOON AND INTO THE OVERNIGHT AS HIGH PRESSURE BUILDS OVER THE INTERIOR...WITH ENHANCED NORTH TO WEST CHANNELED GAP WINDS THROUGH FAVORED TERRAIN. GENERALLY DRY AND QUIESCENT WEATHER WILL CONTINUE THROUGH MONDAY. SOUTHWEST ALASKA... DRY AND QUIESCENT WEATHER WILL DOMINATE THE REGION TODAY AS HIGH PRESSURE BUILDS AND CLOUDS DIMINISH. A FRONT WILL APPROACH THE WESTERN COAST THIS EVENING AND SPREAD INLAND THROUGH SUNDAY BEFORE FALLING APART SUNDAY NIGHT. EXPECT RAIN ALONG THE COAST WITH MORE SHOWERY CONDITIONS FARTHER INLAND. BERING SEA/ALEUTIANS/ALASKA PENINSULA... A SUBTROPICAL LOW OVER THE WESTERN BERING SEA WILL TRACK NORTH...WITH A WARM FRONT TRACKING ACROSS THE ENTIRE BERING BY LATE SATURDAY. RAIN AND INCREASING WEST TO SOUTHWEST WINDS WILL IMPACT THE REGION...WITH AREAS OF FOG LIKELY REMAINING ENTRENCHED OVER MOST OF THE AREA THROUGH THE SHORT TERM. .LONG TERM FORECAST... TUESDAY AND BEYOND...THERE IS SOME DISCREPANCY AMONG THE GLOBAL GUIDANCE WITH RESPECT TO A SUBTROPICAL WAVE DISTURBANCE TRACKING ACROSS THE SOUTHERN BERING SEA...AND ITS INTERACTION WITH AN UPPER LOW OVER EASTERN SIBERIA. THE ECMWF IS MUCH MORE AGGRESSIVE WITH BOTH THE SUBTROPICAL LOW AND THE DEGREE OF PHASING...WITH WET WEATHER ENVELOPING MUCH OF SOUTHCENTRAL TUESDAY AND WEDNESDAY. THE GFS AND ITS ENSEMBLE ARE NOT NEARLY AS BULLISH...WITH THE NET RESULT BEING DRIER WEATHER LASTING THROUGH WEDNESDAY. FOR THE TIME BEING...THE ECMWF IS FAVORED AS IT TENDS TO INITIALIZE SUBTROPICAL WAVES A BIT BETTER THAN THE GFS. THEREAFTER...THE UPPER LOW WILL LIKELY REMAIN THROUGH THURSDAY BEFORE SLOWLY TRACKING EASTWARD...WITH SHORT LIVED HIGH PRESSURE BUILDING OVER SOUTHERN ALASKA LATE FRIDAY AND SATURDAY. .AER/ALU...WATCH/WARNING SUMMARY PUBLIC...NONE. MARINE...GALE 185 413. FIRE WEATHER...NONE. AHSENMACHER AUG 13
The office that day
Everything else NWS Anchorage, AK issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 23, 4:00 PM AKDT | Gale Warning | AFC | 24 hr | |
| Aug 23, 4:00 PM AKDT | Small Craft Advisory | AFC | 60 hr | |
| Aug 23, 4:00 PM AKDT | Small Craft Advisory | AFC | 12 hr | |
| Aug 24, 4:00 AM AKDT | Small Craft Advisory | AFC | 12 hr | |
| Aug 24, 4:00 AM AKDT | Small Craft Advisory | AFC | 60 hr | |
| Aug 24, 6:28 AM AKDT | Small Craft Advisory | AFC | 10 hr | |
| Aug 24, 1:30 PM AKDT | Small Craft Advisory | AFC | 3 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.