Alert archive / Alaska / Gale Warnings in 2009
Gale Warning 534, NWS Anchorage, AK
NWS Anchorage, AK issued this gale warning at Aug 29, 2009, 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 29, 2009, 4:00 AM AKDT (12:00 UTC)
- Expired
- Aug 31, 2009, 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.
000 FZAK62 PAFC 291136 OFFALU OFFSHORE WATERS FORECAST NATIONAL WEATHER SERVICE ANCHORAGE AK 400 AM AKDT SAT AUG 29 2009 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. PKZ499-300200- 400 AM AKDT SAT AUG 29 2009 .SYNOPSIS FOR CENTRAL BERING SEA... A RIDGE OF HIGH PRESSURE OVER THE CENTRAL ALEUTIANS MOVES EASTWARD THROUGH THE WEEKEND. A WEATHER FRONT MOVES INTO THE WESTERN BERING SUNDAY MORNING AND INTO THE CENTRAL BERING LATE SUNDAY NIGHT. $$ PKZ411-300200- BERING SEA OFFSHORE WEST OF 180 AND EAST OF THE INTERNATIONAL DATELINE 400 AM AKDT SAT AUG 29 2009 ...GALE WARNING TONIGHT AND SUNDAY... .TODAY...S WIND 20 KT. SEAS 7 FT. AREAS OF FOG. .TONIGHT...S WIND INCREASING TO 35 KT. SEAS BUILDING TO 14 FT. AREAS OF FOG. .SUN...SW WIND 40 KT. SEAS 17 FT. PATCHY FOG. RAIN. .SUN NIGHT...SW WIND 30 KT. SEAS 15 FT. .MON...SW WIND 25 KT. SEAS 12 FT. .TUE...NW WIND 15 KT. SEAS 9 FT. .WED...W WIND 20 KT. SEAS 6 FT. $$ PKZ412-300200- BERING SEA OFFSHORE 171W TO 180 AND NORTH OF 56N 400 AM AKDT SAT AUG 29 2009 ...GALE WARNING SUNDAY... .TODAY...W WIND 20 KT. SEAS 6 FT. PATCHY FOG. .TONIGHT...SW WIND 25 KT. SEAS 9 FT. AREAS OF FOG. .SUN...SW WIND 40 KT. SEAS 15 FT. AREAS OF FOG. .SUN NIGHT...SW WIND 35 KT. SEAS 16 FT. .MON...SW WIND 25 KT. SEAS 14 FT. .TUE...W WIND 20 KT. SEAS 10 FT. .WED...W WIND 20 KT. SEAS 7 FT. $$ PKZ413-300200- BERING SEA OFFSHORE 171W TO 180 AND SOUTH OF 56N 400 AM AKDT SAT AUG 29 2009 ...GALE WARNING SUNDAY... .TODAY...W WIND 15 KT. SEAS 4 FT. PATCHY FOG. .TONIGHT...SW WIND 20 KT. SEAS 8 FT. AREAS OF FOG. .SUN...SW WIND 35 KT. SEAS 12 FT. PATCHY FOG. .SUN NIGHT...SW WIND 35 KT. SEAS 14 FT. .MON...SW WIND 30 KT. SEAS 13 FT. .TUE...W WIND 20 KT. SEAS 10 FT. .WED...W WIND 15 KT. SEAS 6 FT. $$ PKZ414-300200- BERING SEA OFFSHORE EAST OF 171W 400 AM AKDT SAT AUG 29 2009 .TODAY...NW WIND 15 KT. SEAS 5 FT. PATCHY FOG. .TONIGHT...W WIND 20 KT. SEAS 5 FT. PATCHY FOG. .SUN...W WIND 20 KT BECOMING SW 30 KT IN THE AFTERNOON. SEAS 10 FT. PATCHY FOG. .SUN NIGHT...SW WIND 30 KT. SEAS 12 FT. .MON...SW WIND 30 KT. SEAS 13 FT. .TUE...SW WIND 25 KT. SEAS 12 FT. .WED...W WIND 15 KT. SEAS 7 FT. $$
5 follow-up statements
000 FZAK62 PAFC 292302 OFFALU OFFSHORE WATERS FORECAST NATIONAL WEATHER SERVICE ANCHORAGE AK 400 PM AKDT SAT AUG 29 2009 OFFSHORE WATERS FORECAST FOR THE BERING SEA WIND FORECASTS REFLECT THE PREDOMINANT SPEED AND DIRECTION EXPECTED. SEA FORECASTS REPRESENT AN AVERAGE OF THE HIGHEST ONE-THIRD OF THE COMBINED WIND WAVE AND SWELL HEIGHT. PKZ499-301400- 400 PM AKDT SAT AUG 29 2009 .SYNOPSIS FOR CENTRAL BERING SEA... A RIDGE OF HIGH PRESSURE OVER THE CENTRAL ALEUTIANS MOVES EASTWARD THROUGH SUNDAY. A WEATHER FRONT MOVES INTO THE WESTERN BERING TONIGHT AND WEAKENS AS IT MOVES INTO THE CENTRAL BERING MONDAY. $$ PKZ411-301400- BERING SEA OFFSHORE WEST OF 180 AND EAST OF THE INTERNATIONAL DATELINE 400 PM AKDT SAT AUG 29 2009 ...GALE WARNING THROUGH SUNDAY... .TONIGHT...S WIND 20 KT INCREASING TO 35 KT AFTER MIDNIGHT. SEAS BUILDING TO 11 FT. AREAS OF FOG. .SUN...S WIND 35 KT. SEAS 14 FT. PATCHY FOG. RAIN. .SUN NIGHT...SW WIND 30 KT. SEAS 15 FT. .MON...SW WIND 25 KT. SEAS 12 FT. .MON NIGHT...W WIND 20 KT. SEAS 10 FT. .TUE...NW WIND 15 KT. SEAS 8 FT. .WED AND THU...W WIND 15 KT. SEAS 7 FT. $$ PKZ412-301400- BERING SEA OFFSHORE 171W TO 180 AND NORTH OF 56N 400 PM AKDT SAT AUG 29 2009 ...GALE WARNING SUNDAY AND SUNDAY NIGHT... .TONIGHT...SW WIND 25 KT. SEAS 7 FT. AREAS OF FOG. .SUN...SW WIND 35 KT. SEAS BUILDING TO 14 FT. AREAS OF FOG. .SUN NIGHT...SW WIND 35 KT. SEAS 15 FT. RAIN. .MON...SW WIND 25 KT. SEAS 15 FT. .MON NIGHT...SW WIND 20 KT. SEAS 12 FT. .TUE...W WIND 15 KT. SEAS 9 FT. .WED AND THU...W WIND 15 KT. SEAS 7 FT. $$ PKZ413-301400- BERING SEA OFFSHORE 171W TO 180 AND SOUTH OF 56N 400 PM AKDT SAT AUG 29 2009 ...GALE WARNING SUNDAY AND SUNDAY NIGHT... .TONIGHT...SW WIND 20 KT. SEAS 5 FT. PATCHY FOG. .SUN...SW WIND 35 KT. SEAS 11 FT. PATCHY FOG. .SUN NIGHT...SW WIND 35 KT. SEAS 13 FT. PATCHY FOG. .MON AND MON NIGHT...SW WIND 25 KT. SEAS 12 FT. .TUE...W WIND 15 KT. SEAS 8 FT. .WED AND THU...W WIND 15 KT. SEAS 6 FT. $$ PKZ414-301400- BERING SEA OFFSHORE EAST OF 171W 400 PM AKDT SAT AUG 29 2009 .TONIGHT...W WIND 15 KT. SEAS 5 FT. PATCHY FOG. .SUN...SW WIND 25 KT. SEAS 7 FT. PATCHY FOG. .SUN NIGHT...SW WIND 30 KT. SEAS 11 FT. PATCHY FOG. .MON...SW WIND 30 KT. SEAS 13 FT. .MON NIGHT AND TUE...SW WIND 25 KT. SEAS 11 FT. .WED AND THU...W WIND 15 KT. SEAS 7 FT. $$
000 FZAK62 PAFC 301114 OFFALU OFFSHORE WATERS FORECAST NATIONAL WEATHER SERVICE ANCHORAGE AK 400 AM AKDT SUN AUG 30 2009 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. PKZ499-310200- 400 AM AKDT SUN AUG 30 2009 .SYNOPSIS FOR CENTRAL BERING SEA... A RIDGE OF HIGH PRESSURE OVER THE CENTRAL ALEUTIANS WILL MOVE OVER SOUTHWEST ALASKA BY SUNDAY NIGHT. A WEATHER FRONT MOVES INTO THE WESTERN BERING TODAY AND WEAKENS AS IT MOVES INTO THE CENTRAL BERING MONDAY. $$ PKZ411-310200- BERING SEA OFFSHORE WEST OF 180 AND EAST OF THE INTERNATIONAL DATELINE 400 AM AKDT SUN AUG 30 2009 ...GALE WARNING TODAY... .TODAY...S WIND 35 KT. SEAS 15 FT. PATCHY FOG. RAIN. .TONIGHT...SW WIND 30 KT. SEAS 15 FT. .MON...SW WIND 25 KT. SEAS 12 FT. .MON NIGHT...W WIND 20 KT. SEAS 10 FT. .TUE...NW WIND 20 KT. SEAS 8 FT. .WED...W WIND 20 KT. SEAS 7 FT. .THU...W WIND 15 KT. SEAS 6 FT. $$ PKZ412-310200- BERING SEA OFFSHORE 171W TO 180 AND NORTH OF 56N 400 AM AKDT SUN AUG 30 2009 ...GALE WARNING THROUGH TONIGHT... .TODAY...SW WIND INCREASING TO 35 KT. SEAS BUILDING TO 14 FT. AREAS OF FOG. .TONIGHT...SW WIND 35 KT. SEAS 16 FT. RAIN. .MON...SW WIND 25 KT. SEAS 15 FT. .MON NIGHT...SW WIND 20 KT. SEAS 12 FT. .TUE AND WED...W WIND 20 KT. SEAS 8 FT. .THU...W WIND 15 KT. SEAS 7 FT. $$ PKZ413-310200- BERING SEA OFFSHORE 171W TO 180 AND SOUTH OF 56N 400 AM AKDT SUN AUG 30 2009 ...GALE WARNING THROUGH TONIGHT... .TODAY...S WIND INCREASING TO 25 TO 35 KT. SEAS BUILDING TO 8 TO 11 FT. PATCHY FOG. .TONIGHT...SW WIND 25 TO 35 KT. SEAS 13 FT. PATCHY FOG. .MON...SW WIND 25 KT. SEAS 12 FT. PATCHY FOG. RAIN. .MON NIGHT...SW WIND 20 KT. SEAS 10 FT. .TUE...W WIND 15 KT. SEAS 8 FT. .WED...W WIND 20 KT. SEAS 7 FT. .THU...W WIND 15 KT. SEAS 6 FT. $$ PKZ414-310200- BERING SEA OFFSHORE EAST OF 171W 400 AM AKDT SUN AUG 30 2009 .TODAY...SW WIND INCREASING TO 25 KT. SEAS BUILDING TO 7 FT. PATCHY FOG. .TONIGHT...SW WIND 30 KT. SEAS 12 FT. PATCHY FOG. .MON AND MON NIGHT...SW WIND 25 KT. SEAS 13 FT. PATCHY FOG. .TUE...SW WIND 20 KT. SEAS 10 FT. .WED AND THU...W WIND 20 KT. SEAS 8 FT. $$
000 FZAK62 PAFC 301807 AAA OFFALU OFFSHORE WATERS FORECAST...UPDATE NATIONAL WEATHER SERVICE ANCHORAGE AK 1005 AM AKDT SUN AUG 30 2009 UPDATED 414 OFFSHORE WATERS FORECAST FOR THE BERING SEA WIND FORECASTS REFLECT THE PREDOMINANT SPEED AND DIRECTION EXPECTED. SEA FORECASTS REPRESENT AN AVERAGE OF THE HIGHEST ONE-THIRD OF THE COMBINED WIND WAVE AND SWELL HEIGHT. PKZ499-310200- 400 AM AKDT SUN AUG 30 2009 .SYNOPSIS FOR CENTRAL BERING SEA... A RIDGE OF HIGH PRESSURE OVER THE CENTRAL ALEUTIANS WILL MOVE OVER SOUTHWEST ALASKA BY SUNDAY NIGHT. A WEATHER FRONT MOVES INTO THE WESTERN BERING TODAY AND WEAKENS AS IT MOVES INTO THE CENTRAL BERING MONDAY. $$ PKZ411-310200- BERING SEA OFFSHORE WEST OF 180 AND EAST OF THE INTERNATIONAL DATELINE 400 AM AKDT SUN AUG 30 2009 ...GALE WARNING TODAY... .TODAY...S WIND 35 KT. SEAS 15 FT. PATCHY FOG. RAIN. .TONIGHT...SW WIND 30 KT. SEAS 15 FT. .MON...SW WIND 25 KT. SEAS 12 FT. .MON NIGHT...W WIND 20 KT. SEAS 10 FT. .TUE...NW WIND 20 KT. SEAS 8 FT. .WED...W WIND 20 KT. SEAS 7 FT. .THU...W WIND 15 KT. SEAS 6 FT. $$ PKZ412-310200- BERING SEA OFFSHORE 171W TO 180 AND NORTH OF 56N 400 AM AKDT SUN AUG 30 2009 ...GALE WARNING THROUGH TONIGHT... .TODAY...SW WIND INCREASING TO 35 KT. SEAS BUILDING TO 14 FT. AREAS OF FOG. .TONIGHT...SW WIND 35 KT. SEAS 16 FT. RAIN. .MON...SW WIND 25 KT. SEAS 15 FT. .MON NIGHT...SW WIND 20 KT. SEAS 12 FT. .TUE AND WED...W WIND 20 KT. SEAS 8 FT. .THU...W WIND 15 KT. SEAS 7 FT. $$ PKZ413-310200- BERING SEA OFFSHORE 171W TO 180 AND SOUTH OF 56N 400 AM AKDT SUN AUG 30 2009 ...GALE WARNING THROUGH TONIGHT... .TODAY...S WIND INCREASING TO 25 TO 35 KT. SEAS BUILDING TO 8 TO 11 FT. PATCHY FOG. .TONIGHT...SW WIND 25 TO 35 KT. SEAS 13 FT. PATCHY FOG. .MON...SW WIND 25 KT. SEAS 12 FT. PATCHY FOG. RAIN. .MON NIGHT...SW WIND 20 KT. SEAS 10 FT. .TUE...W WIND 15 KT. SEAS 8 FT. .WED...W WIND 20 KT. SEAS 7 FT. .THU...W WIND 15 KT. SEAS 6 FT. $$ PKZ414-310200- BERING SEA OFFSHORE EAST OF 171W 1005 AM AKDT SUN AUG 30 2009 ...GALE WARNING TONIGHT... .TODAY...SW WIND INCREASING TO 25 KT. SEAS BUILDING TO 7 FT. PATCHY FOG. .TONIGHT...SW WIND 35 KT. SEAS 12 FT. PATCHY FOG. .MON AND MON NIGHT...SW WIND 25 KT. SEAS 13 FT. PATCHY FOG. .TUE...SW WIND 20 KT. SEAS 10 FT. .WED AND THU...W WIND 20 KT. SEAS 8 FT. $$
000 FZAK62 PAFC 302323 OFFALU OFFSHORE WATERS FORECAST NATIONAL WEATHER SERVICE ANCHORAGE AK 400 PM AKDT SUN AUG 30 2009 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. PKZ499-311400- 400 PM AKDT SUN AUG 30 2009 .SYNOPSIS FOR CENTRAL BERING SEA... A RIDGE OF HIGH PRESSURE OVER THE CENTRAL ALEUTIANS WILL MOVE OVER THE ALASKA PENINSULA TONIGHT. A WEATHER FRONT WEAKENS AS IT MOVES FROM THE WESTERN ALEUTIANS TONIGHT TO THE ALASKA PENINSULA TUESDAY. $$ PKZ411-311400- BERING SEA OFFSHORE WEST OF 180 AND EAST OF THE INTERNATIONAL DATELINE 400 PM AKDT SUN AUG 30 2009 ...GALE WARNING TONIGHT... .TONIGHT...SW WIND 35 KT DIMINISHING TO 25 KT AFTER MIDNIGHT. SEAS 16 FT SUBSIDING TO 13 FT. RAIN. .MON...SW WIND 25 KT. SEAS 12 FT. .MON NIGHT...W WIND 20 KT. SEAS 11 FT. RAIN. .TUE...NW WIND 15 KT. SEAS 8 FT. .TUE NIGHT AND WED...W WIND 20 KT. SEAS 7 FT. .THU AND FRI...W WIND 15 KT. SEAS 6 FT. $$ PKZ412-311400- BERING SEA OFFSHORE 171W TO 180 AND NORTH OF 56N 400 PM AKDT SUN AUG 30 2009 ...GALE WARNING TONIGHT... .TONIGHT...SW WIND 40 KT. SEAS 13 TO 17 FT. PATCHY FOG. RAIN. .MON AND MON NIGHT...SW WIND 25 KT. SEAS 13 FT. .TUE THROUGH WED...W WIND 20 KT. SEAS 9 FT. .THU...NW WIND 15 KT. SEAS 7 FT. .FRI...W WIND 20 KT. SEAS 7 FT. $$ PKZ413-311400- BERING SEA OFFSHORE 171W TO 180 AND SOUTH OF 56N 400 PM AKDT SUN AUG 30 2009 ...GALE WARNING TONIGHT... .TONIGHT...WEST OF 175 W...SW WIND 35 KT. SEAS 14 FT. EAST OF 175 W...SW WIND 25 KT INCREASING TO 35 KT DURING THE LATE EVENING. SEAS 8 FT BUILDING TO 12 FT. PATCHY FOG. RAIN. .MON AND MON NIGHT...SW WIND 25 KT. SEAS 10 FT. PATCHY FOG. RAIN. .TUE THROUGH THU...W WIND 20 KT. SEAS 8 FT. .FRI...VARIABLE WIND 10 KT. SEAS 5 FT. $$ PKZ414-311400- BERING SEA OFFSHORE EAST OF 171W 400 PM AKDT SUN AUG 30 2009 ...GALE WARNING TONIGHT AND MONDAY... .TONIGHT...SW WIND 25 KT INCREASING TO 35 KT DURING THE LATE EVENING. SEAS 9 FT BUILDING TO 13 FT. PATCHY FOG. RAIN. .MON...SW WIND 35 KT DIMINISHING TO 25 KT DURING THE AFTERNOON. SEAS 13 FT. PATCHY FOG. RAIN. .MON NIGHT...SW WIND 25 KT. SEAS 12 FT. PATCHY FOG. RAIN. .TUE...SW WIND 25 KT. SEAS 11 FT. .TUE NIGHT THROUGH THU...W WIND 20 KT. SEAS 9 FT. .FRI...W WIND 15 KT. SEAS 7 FT. $$
000 FZAK62 PAFC 311114 OFFALU OFFSHORE WATERS FORECAST NATIONAL WEATHER SERVICE ANCHORAGE AK 400 AM AKDT MON AUG 31 2009 OFFSHORE WATERS FORECAST FOR THE BERING SEA WIND FORECASTS REFLECT THE PREDOMINANT SPEED AND DIRECTION EXPECTED. SEA FORECASTS REPRESENT AN AVERAGE OF THE HIGHEST ONE-THIRD OF THE COMBINED WIND WAVE AND SWELL HEIGHT. PKZ499-010200- 400 AM AKDT MON AUG 31 2009 .SYNOPSIS FOR CENTRAL BERING SEA... A WEATHER FRONT WEAKENS AS IT MOVES FROM THE CENTRAL ALEUTIANS TODAY TO THE SOUTHWEST COAST TUESDAY NIGHT. $$ PKZ411-010200- BERING SEA OFFSHORE WEST OF 180 AND EAST OF THE INTERNATIONAL DATELINE 400 AM AKDT MON AUG 31 2009 .TODAY...SW WIND 25 KT. SEAS 11 FT. .TONIGHT...W WIND 20 KT. SEAS 10 FT. .TUE...NW WIND 20 KT. SEAS 8 FT. .TUE NIGHT...W WIND 20 KT. SEAS 7 FT. .WED...W WIND 20 KT. SEAS 7 FT. .THU AND FRI...W WIND 15 KT. SEAS 5 FT. $$ PKZ412-010200- BERING SEA OFFSHORE 171W TO 180 AND NORTH OF 56N 400 AM AKDT MON AUG 31 2009 .TODAY...SW WIND 25 KT. SEAS 11 TO 15 FT. .TONIGHT...SW WIND 20 KT. SEAS 12 FT. .TUE...W WIND 15 KT. SEAS 9 FT. RAIN. .TUE NIGHT...W WIND 25 KT. SEAS 8 FT. .WED AND THU...NW WIND 20 KT. SEAS 7 FT. .FRI...VARIABLE WIND 10 KT. SEAS 5 FT. $$ PKZ413-010200- BERING SEA OFFSHORE 171W TO 180 AND SOUTH OF 56N 400 AM AKDT MON AUG 31 2009 .TODAY...SW WIND 30 KT DIMINISHING TO 20 KT IN THE AFTERNOON. SEAS 12 FT. PATCHY FOG. RAIN. .TONIGHT...SW WIND 25 KT. SEAS 11 FT. .TUE...W WIND 15 KT. SEAS 8 FT. .TUE NIGHT AND WED...W WIND 20 KT. SEAS 7 FT. .THU...NW WIND 15 KT. SEAS 7 FT. .FRI...VARIABLE WIND 10 KT. SEAS 5 FT. $$ PKZ414-010200- BERING SEA OFFSHORE EAST OF 171W 400 AM AKDT MON AUG 31 2009 ...GALE WARNING TODAY... .TODAY...SW WIND 35 KT. SEAS 14 FT. PATCHY FOG. RAIN. .TONIGHT...SW WIND 25 KT. SEAS 13 FT. PATCHY FOG. .TUE...SW WIND 20 KT. SEAS 10 FT. PATCHY FOG. .TUE NIGHT AND WED...W WIND 20 KT. SEAS 8 FT. .THU...NW WIND 20 KT. SEAS 7 FT. .FRI...NW WIND 15 KT. SEAS 6 FT. $$
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 28, 2:00 PM AKDT, 14 hours earlier.
Area forecast discussion, Aug 28, 2:00 PM AKDT, 14 hours before
AREA FORECAST DISCUSSION SOUTHCENTRAL AND SOUTHWEST ALASKA 200 PM AKDT FRI AUG 28 2009 .ANALYSIS AND UPPER LEVELS... UPPER LEVEL PATTERN REMAINS UNCHANGED WITH A NEUTRALLY TILTED LONG WAVE UPPER TROUGH LOCATED OVER CENTRAL ALASKA AND THE NORTHWESTERN GULF. MAIN FEATURES OF INTEREST INCLUDE THE MULTIPLE STRONG SHORT WAVES ROTATING AROUND THE BASE OF THE UPPER TROUGH IN THE GULF. UPPER LEVEL RIDGE IS BUILDING OVER THE CENTRAL AND WESTERN BERING SEA WHILE ANOTHER COLD CORE UPPER LEVEL LOW IS ROTATING ACROSS THE SEA OF OKHOTSK...WEST OF THE KAMCHATKA PENINSULA. AT THE SURFACE... TWO SURFACE LOWS ARE MERGING SOUTH OF KODIAK THIS AFTERNOON AND WILL BECOME ONE LARGE LOW THAT WILL MEANDER ABOUT THE GULF THROUGH THE WEEKEND AS IT SLOWLY WEAKENS. HIGH PRESSURE IS BUILDING OVER THE NORTHERN PACIFIC AND SPREADING ITS INFLUENCE INTO THE BERING SEA. WIDESPREAD STRATUS AND FOG WILL REMAIN A THREAT ACROSS THIS REGION. .MODEL DISCUSSION...MODELS ARE IN REASONABLE AGREEMENT CONCERNING THE OVERALL PATTERN BUT DIFFER IN THE DETAILS. ALL MODELS SWING THE NEW LOW TOWARD THE CENTRAL GULF SATURDAY AFTERNOON BEFORE WEAKENING IT AND DROPPING IT SOUTHEAST OUT OF OUR DOMAIN BY EARLY MONDAY MORNING. THE DIFFERENCES ARISE WITH THE STRENGTH OF THE LOW AND HOW FAR IT MOVES NORTH BEFORE GETTING CAUGHT UP IN THE UPPER FLOW AND SHIFTING SOUTHEAST. WE FEEL THAT THE STRONGER AND MORE NORTH SOLUTION ADVERTISED BY THE NAM IS THE BEST AT THIS TIME. MAIN EDITS WILL BE CONCERNING THE SHORT TERM EFFECTS OF THIS SLIGHT CHANGE FROM PREVIOUS RUNS...WHILE MID AND LONG RANGE FORECAST WILL BE LEFT AS IS. .SHORT TERM FORECAST... .SOUTHCENTRAL ALASKA...WIDESPREAD RAIN ASSOCIATED WITH THE FIRST OF TWO SHORTWAVES TO CROSS THE COAST TODAY. WINDS BEHIND THIS FIRST OCCLUSION HAVE INCREASED TO MINIMUM GALES ACROSS MOST OF THE COASTAL WATERS...AND INCREASED THE GAP WINDS TO STRONG WIND CRITERIA FOR SEVERAL ZONES. A POSSIBLE BARRIER JET FORMED ALONG THE COAST NEAR CORDOVA WHERE WINDS GUSTS IN EXCESS OF 65 MPH WERE REPORTED FOR 4 HOURS STRAIGHT. WINDS HAVE INCREASED THROUGH PORTAGE VALLEY AND ARE LIKELY MOVING DOWN TURNAGAIN ARM EARLY THIS AFTERNOON. RAIN WILL TAPER OFF INLAND BY MORNING AS FLOW ALOFT BECOMES MORE NORTHERLY IN RESPONSE TO THE LOW SHIFTING FURTHER AWAY. COASTAL ZONES AND THE COPPER RIVER BASIN WILL HOLD ON TO THE CLOUDS AND MOISTURE THE LONGEST...BUT BY SUNDAY SHOULD SEE FAIR WEATHER AGAIN WITH SOME BROKEN MID TO HIGH LEVEL CLOUDS. A TRANSITORY RIDGE MOVES OVER SOUTHCENTRAL MONDAY AND THEN SOUTHWESTERLY FLOW ALOFT QUICKLY MOVES IN BEHIND THE RIDGE BY MID WEEK...BRINGING WITH IT MORE CLOUDS AND THE CHANCE FOR RAIN. .SOUTHWEST ALASKA... MOSTLY CLEAR SKIES AND SEASONAL TEMPERATURES PREVAILING FOR THE SOUTHWEST INTERIOR TODAY. SOME CLOUDS AND FOG ARE BUTTING UP AGAINST THE ALEUTIAN MOUNTAINS BUT OTHERWISE A BEAUTIFUL START TO THE WEEKEND FOR MOST OF THE SOUTHWEST. WHILE THE INTERIOR SHOULD REMAIN CLEAR THROUGH SATURDAY...ONSHORE FLOW WILL RETURN LOW CLOUDS AND FOG ALONG THE COAST ESPECIALLY THE KUSKOKWIM DELTA AND ALASKA PENINSULA. HIGH CLOUDS WILL RETURN TO THE KUSKOKWIM VALLEY TOMORROW NIGHT WITH SOME SHOWERS POSSIBLE SUNDAY AS THE MOISTURE MOVES FURTHER INLAND. BY EARLY NEXT WEEK...THE RIDGE WILL SHIFT EAST AND ANOTHER LONG WAVE TROUGH WILL MOVE OVER THE CENTRAL BERING SEA RESULTING IN A LONG FETCH OF MOISTURE FEEDING THE COASTAL ZONES. MOSTLY CLOUDY SKIES AND NUMEROUS SHOWERS UNDER THE UPPER TROUGH SHOULD PREVAIL THROUGH THE REMAINDER OF THE WEEK. .BERING SEA/ALEUTIANS... THE ACTIVE PATTERN ACROSS OUR DOMAIN WILL BRING PERIODS OF STRATUS AND FOG...FOLLOWED BY A GALE FORCE FRONT AND THEN SHOWERS ON THE BACKSIDE. THAT IS THE FORECAST FOR THE BERING SEA FOR THE NEXT 6 DAYS IN A NUTSHELL. WIDESPREAD FOG AND STRATUS WILL PREVAIL UNTIL A FRONT ASSOCIATED WITH THE SEA OF OKHOTSK LOW MOVES ACROSS THE WESTERN ALEUTIANS DURING THE WEEKEND. THIS FRONT WILL WEAKEN AS IT MOVES TOWARD THE CENTRAL AND EASTERN ALEUTIANS EARLY NEXT WEEK. THE MAIN BAND OF MOISTURE MOVES INTO BRISTOL BAY AND SOUTHCENTRAL ALASKA MIDWEEK WHILE WIDESPREAD SHOWERS DEVELOP ON THE BACKSIDE OF THE LOW UNDER THE LARGE UPPER TROUGH. .AER/ALU...WATCH/WARNING SUMMARY PUBLIC...FLOOD WATCH ZONE 141. MARINE...GALE WARNING 120 155 170 176 411 412. FIRE WEATHER...NONE. AB AUG 09
The office that day
Everything else NWS Anchorage, AK issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 28, 4:00 PM AKDT | Gale Warning | AFC | 60 hr | |
| Aug 28, 4:00 PM AKDT | Gale Warning | AFC | 48 hr | |
| Aug 28, 4:00 PM AKDT | Gale Warning | AFC | 12 hr | |
| Aug 28, 4:00 PM AKDT | Small Craft Advisory | AFC | 12 hr | |
| Aug 28, 4:00 PM AKDT | Small Craft Advisory | AFC | 12 hr | |
| Aug 29, 4:00 AM AKDT | Gale Warning | AFC | 60 hr | |
| Aug 29, 4:00 AM AKDT | Small Craft Advisory | AFC | 8 hr | |
| Aug 29, 4:00 AM AKDT | Small Craft Advisory | AFC | 3 days | |
| Aug 29, 12:10 PM AKDT | Gale Warning | AFC | 4 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.