Alert archive / Alaska / Gale Warnings in 2011
Gale Warning 814, NWS Anchorage, AK
NWS Anchorage, AK issued this gale warning at Nov 23, 2011, 4:00 AM AKST. It was in force for 4 days. 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, 2011, 4:00 AM AKST (13:00 UTC)
- Expired
- Nov 27, 2011, 4:00 AM AKST
- In force
- 4 days
- Issued by
- NWS Anchorage, AK
The text
As transmitted, in the capitals the NWS used until 2016.
563 FZAK62 PAFC 231218 OFFALU OFFSHORE WATERS FORECAST NATIONAL WEATHER SERVICE ANCHORAGE AK 400 AM AKST WED NOV 23 2011 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. PKZ499-240300- 400 AM AKST WED NOV 23 2011 .SYNOPSIS FOR CENTRAL BERING SEA... A 992 MB LOW NEAR 53N 165E WILL WEAKEN TO 997 MB NEAR 52N 175W LATE WED NIGHT AND DISSIPATE THU MORNING. HIGH PRESSURE WILL BUILD INTO THE WESTERN BERING THU AND THU NIGHT. $$ PKZ411-240300- BERING SEA OFFSHORE WEST OF 180 AND EAST OF THE INTERNATIONAL DATELINE 400 AM AKST WED NOV 23 2011 .TODAY...N OF 56N...E WIND 25 KT. S OF 56N...SW WIND 10 TO 20 KT. SEAS 16 FT. RAIN SHOWERS. .TONIGHT...NE WIND 30 KT. SEAS 11 TO 15 FT. .THU...N WIND 20 TO 30 KT. SEAS 10 TO 14 FT. .THU NIGHT...W WIND 20 KT. SEAS 11 FT. .FRI...S WIND 45 KT. SEAS 16 FT. .SAT...W WIND 25 KT. SEAS 18 FT. .SUN...N WIND 35 KT. SEAS 19 FT. $$ PKZ412-240300- BERING SEA OFFSHORE 171W TO 180 AND NORTH OF 56N 400 AM AKST WED NOV 23 2011 .TODAY...NE WIND 25 KT. SEAS 8 TO 13 FT. SNOW. FREEZING SPRAY. .TONIGHT...NE WIND 25 KT. SEAS 12 FT. FREEZING SPRAY. .THU...N WIND 20 TO 30 KT. SEAS 11 TO 15 FT. FREEZING SPRAY. .THU NIGHT...NW WIND 30 KT. SEAS 13 FT. .FRI...SE WIND 40 KT. SEAS 12 FT. .SAT...SE WIND 45 KT. SEAS 17 FT. .SUN...NE WIND 35 KT. SEAS 18 FT. $$ PKZ413-240300- BERING SEA OFFSHORE 171W TO 180 AND SOUTH OF 56N 400 AM AKST WED NOV 23 2011 .TODAY...NW WIND 20 KT. SEAS 7 TO 11 FT. RAIN AND SNOW. .TONIGHT...NE WIND 20 KT INCREASING TO 30 KT AFTER MIDNIGHT. SEAS 12 FT. SNOW AND RAIN SHOWERS. FREEZING SPRAY N OF 55N. .THU...N WIND 30 KT. SEAS 13 FT. FREEZING SPRAY. .THU NIGHT...NW WIND 30 KT. SEAS 14 FT. .FRI...SW WIND 40 KT. SEAS 14 FT. .SAT...SW WIND 30 KT. SEAS 13 FT. .SUN...NW WIND 25 KT. SEAS 16 FT. $$ PKZ414-240300- BERING SEA OFFSHORE EAST OF 171W 400 AM AKST WED NOV 23 2011 ...GALE WARNING THURSDAY... ...HEAVY FREEZING SPRAY WARNING THROUGH THURSDAY... .TODAY...N WIND 20 KT. SEAS 8 FT. SNOW. HEAVY FREEZING SPRAY N OF 57N. .TONIGHT...N WIND 30 KT. SEAS 10 FT. HEAVY FREEZING SPRAY N OF 56N. .THU...N WIND 25 TO 35 KT. SEAS 14 FT. HEAVY FREEZING SPRAY N OF 56N. .THU NIGHT...N WIND 35 KT. SEAS 15 FT. .FRI...NW WIND 30 KT. SEAS 13 FT. .SAT...SE WIND 40 KT. SEAS 14 FT. .SUN...N WIND 35 KT. SEAS 14 FT. $$
9 follow-up statements
438 FZAK62 PAFC 232343 OFFALU OFFSHORE WATERS FORECAST NATIONAL WEATHER SERVICE ANCHORAGE AK 400 PM AKST WED NOV 23 2011 OFFSHORE WATERS FORECAST FOR THE BERING SEA WIND FORECASTS REFLECT THE PREDOMINANT SPEED AND DIRECTION EXPECTED. SEA FORECASTS REPRESENT AN AVERAGE OF THE HIGHEST ONE-THIRD OF THE COMBINED WIND WAVE AND SWELL HEIGHT. PKZ499-241500- 400 PM AKST WED NOV 23 2011 .SYNOPSIS FOR CENTRAL BERING SEA... A 997 MB LOW NEAR 53N 170E WILL MOVE TO 48N 166W AT 1000 MB THU. HIGH PRESSURE WILL BUILD INTO THE WESTERN BERING SEA THU AND INTO THE CENTRAL BERING SEA FRI. A WEATHER FRONT WILL MOVE INTO THE WESTERN BERING SEA FRI. $$ PKZ411-241500- BERING SEA OFFSHORE WEST OF 180 AND EAST OF THE INTERNATIONAL DATELINE 400 PM AKST WED NOV 23 2011 .TONIGHT...NE WIND 30 KT. SEAS 13 FT. FREEZING SPRAY. .THU...N WIND 30 KT. SEAS 11 FT. .THU NIGHT...NW WIND 20 KT. SEAS 9 FT. .FRI...S WIND 45 KT. SEAS 19 FT. .FRI NIGHT...S WIND 40 KT. SEAS 18 FT. .SAT...W WIND 25 KT. SEAS 17 FT. .SUN...N WIND 35 KT. SEAS 20 FT. .MON...NE WIND 25 KT. SEAS 17 FT. $$ PKZ412-241500- BERING SEA OFFSHORE 171W TO 180 AND NORTH OF 56N 400 PM AKST WED NOV 23 2011 .TONIGHT...NE WIND 25 KT. SEAS 10 FT. FREEZING SPRAY. .THU...N WIND 30 KT. SEAS 11 FT. FREEZING SPRAY. .THU NIGHT...NW WIND 30 KT. SEAS 11 FT. FREEZING SPRAY. .FRI...NW WIND 25 KT. SEAS 8 FT. .FRI NIGHT...SE WIND 40 KT. SEAS 17 FT. .SAT...SE WIND 45 KT. SEAS 20 FT. .SUN...NE WIND 35 KT. SEAS 19 FT. .MON...NE WIND 25 KT. SEAS 16 FT. $$ PKZ413-241500- BERING SEA OFFSHORE 171W TO 180 AND SOUTH OF 56N 400 PM AKST WED NOV 23 2011 .TONIGHT...NE WIND 20 KT INCREASING TO 30 KT AFTER MIDNIGHT. SEAS 10 FT. .THU AND THU NIGHT...N WIND 30 KT. SEAS 11 FT. .FRI...W WIND 30 KT. SEAS 11 FT. .FRI NIGHT...S WIND 40 KT. SEAS 16 FT. .SAT...SW WIND 30 KT. SEAS 14 FT. .SUN...NW WIND 25 KT. SEAS 16 FT. .MON...NE WIND 30 KT. SEAS 16 FT. $$ PKZ414-241500- BERING SEA OFFSHORE EAST OF 171W 400 PM AKST WED NOV 23 2011 ...GALE WARNING THURSDAY NIGHT... ...HEAVY FREEZING SPRAY WARNING THROUGH THURSDAY NIGHT... .TONIGHT...N WIND 30 KT. SEAS 10 FT. SNOW SHOWERS. HEAVY FREEZING SPRAY. .THU...N WIND 30 KT. SEAS 11 FT. SNOW SHOWERS. HEAVY FREEZING SPRAY. .THU NIGHT...N WIND 35 KT. SEAS 14 FT. SNOW SHOWERS. HEAVY FREEZING SPRAY. .FRI...NW WIND 30 KT. SEAS 12 FT. .FRI NIGHT...NW WIND 20 KT. SEAS 9 FT. .SAT...SE WIND 40 KT. SEAS 17 FT. .SUN...N WIND 35 KT. SEAS 13 FT. .MON...NE WIND 20 KT. SEAS 12 FT. $$
447 FZAK62 PAFC 241201 OFFALU OFFSHORE WATERS FORECAST NATIONAL WEATHER SERVICE ANCHORAGE AK 400 AM AKST THU NOV 24 2011 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 AKST THU NOV 24 2011 .SYNOPSIS FOR CENTRAL BERING SEA... HIGH PRESSURE WILL BUILD INTO THE WESTERN BERING SEA THU AND MOVE TO THE CENTRAL AND EASTERN BERING BY FRI AND FRI NIGHT. A WEATHER FRONT WILL IMPACT THE WESTERN BERING FRI MORNING AND THE CENTRAL BERING FRI NIGHT. AN ASSOCIATED 978 MB LOW WILL MOVE TO 54N 166E LATE FRI NIGHT. $$ PKZ411-250300- BERING SEA OFFSHORE WEST OF 180 AND EAST OF THE INTERNATIONAL DATELINE 400 AM AKST THU NOV 24 2011 ...GALE WARNING FRIDAY... .TODAY...N WIND 25 KT. SEAS 14 FT. .TONIGHT...NW WIND 20 KT BECOMING SW 25 KT AFTER MIDNIGHT. SEAS 11 FT. .FRI...SE WIND 45 KT. SEAS 9 TO 14 FT. RAIN. .FRI NIGHT...S WIND 45 KT. SEAS 16 FT. .SAT...SW WIND 35 KT. SEAS 18 FT. .SUN...N WIND 35 KT. SEAS 20 FT. .MON...NE WIND 25 KT. SEAS 17 FT. $$ PKZ412-250300- BERING SEA OFFSHORE 171W TO 180 AND NORTH OF 56N 400 AM AKST THU NOV 24 2011 .TODAY...N WIND 30 KT. SEAS 14 FT. FREEZING SPRAY. .TONIGHT...NW WIND 30 KT. SEAS 14 FT. FREEZING SPRAY. .FRI...W OF 175 W...NW WIND 20 KT BECOMING SE 25 KT IN THE AFTERNOON. E OF 175W...NW WIND 15 TO 25 KT. SEAS 12 FT. FREEZING SPRAY E OF 175W. .FRI NIGHT...SE WIND 45 KT. SEAS 12 FT. .SAT...SE WIND 45 KT. SEAS 18 FT. .SUN...NE WIND 35 KT. SEAS 19 FT. .MON...NE WIND 30 KT. SEAS 15 FT. $$ PKZ413-250300- BERING SEA OFFSHORE 171W TO 180 AND SOUTH OF 56N 400 AM AKST THU NOV 24 2011 .TODAY...N WIND 30 KT. SEAS 13 FT. .TONIGHT...N WIND 30 KT. SEAS 13 FT. .FRI...W OF 175W...NW WIND 15 KT BECOMING SW 25 KT IN THE AFTERNOON. E OF 175W...NW WIND 15 TO 25 KT. SEAS 9 TO 13 FT. .FRI NIGHT...S WIND 40 KT. SEAS 12 FT. .SAT...SW WIND 30 KT. SEAS 13 FT. .SUN...NW WIND 25 KT. SEAS 16 FT. .MON...NE WIND 30 KT. SEAS 16 FT. $$ PKZ414-250300- BERING SEA OFFSHORE EAST OF 171W 400 AM AKST THU NOV 24 2011 ...GALE WARNING THROUGH TONIGHT... ...HEAVY FREEZING SPRAY WARNING THROUGH TONIGHT... .TODAY...N WIND 25 TO 35 KT. SEAS 14 FT. SNOW SHOWERS. HEAVY FREEZING SPRAY. .TONIGHT...N WIND 35 KT. SEAS 15 FT. SNOW SHOWERS. HEAVY FREEZING SPRAY. .FRI...NW WIND 30 KT. SEAS 14 FT. FREEZING SPRAY. .FRI NIGHT...NW WIND 25 KT. SEAS 11 FT. .SAT...SE WIND 45 KT. SEAS 12 FT. .SUN...N WIND 35 KT. SEAS 12 FT. .MON...NE WIND 25 KT. SEAS 11 FT. $$
836 FZAK62 PAFC 241220 CCA OFFALU OFFSHORE WATERS FORECAST...CORRECTED NATIONAL WEATHER SERVICE ANCHORAGE AK 400 AM AKST THU NOV 24 2011 CORRECTED ZONE 414 OFFSHORE WATERS FORECAST FOR THE BERING SEA WIND FORECASTS REFLECT THE PREDOMINANT SPEED AND DIRECTION EXPECTED. SEA FORECASTS REPRESENT AN AVERAGE OF THE HIGHEST ONE-THIRD OF THE COMBINED WIND WAVE AND SWELL HEIGHT. PKZ499-250300- 400 AM AKST THU NOV 24 2011 .SYNOPSIS FOR CENTRAL BERING SEA... HIGH PRESSURE WILL BUILD INTO THE WESTERN BERING SEA THU AND MOVE TO THE CENTRAL AND EASTERN BERING BY FRI AND FRI NIGHT. A WEATHER FRONT WILL IMPACT THE WESTERN BERING FRI MORNING AND THE CENTRAL BERING FRI NIGHT. AN ASSOCIATED 978 MB LOW WILL MOVE TO 54N 166E LATE FRI NIGHT. $$ PKZ411-250300- BERING SEA OFFSHORE WEST OF 180 AND EAST OF THE INTERNATIONAL DATELINE 400 AM AKST THU NOV 24 2011 ...GALE WARNING FRIDAY... .TODAY...N WIND 25 KT. SEAS 14 FT. .TONIGHT...NW WIND 20 KT BECOMING SW 25 KT AFTER MIDNIGHT. SEAS 11 FT. .FRI...SE WIND 45 KT. SEAS 9 TO 14 FT. RAIN. .FRI NIGHT...S WIND 45 KT. SEAS 16 FT. .SAT...SW WIND 35 KT. SEAS 18 FT. .SUN...N WIND 35 KT. SEAS 20 FT. .MON...NE WIND 25 KT. SEAS 17 FT. $$ PKZ412-250300- BERING SEA OFFSHORE 171W TO 180 AND NORTH OF 56N 400 AM AKST THU NOV 24 2011 .TODAY...N WIND 30 KT. SEAS 14 FT. FREEZING SPRAY. .TONIGHT...NW WIND 30 KT. SEAS 14 FT. FREEZING SPRAY. .FRI...W OF 175 W...NW WIND 20 KT BECOMING SE 25 KT IN THE AFTERNOON. E OF 175W...NW WIND 15 TO 25 KT. SEAS 12 FT. FREEZING SPRAY E OF 175W. .FRI NIGHT...SE WIND 45 KT. SEAS 12 FT. .SAT...SE WIND 45 KT. SEAS 18 FT. .SUN...NE WIND 35 KT. SEAS 19 FT. .MON...NE WIND 30 KT. SEAS 15 FT. $$ PKZ413-250300- BERING SEA OFFSHORE 171W TO 180 AND SOUTH OF 56N 400 AM AKST THU NOV 24 2011 .TODAY...N WIND 30 KT. SEAS 13 FT. .TONIGHT...N WIND 30 KT. SEAS 13 FT. .FRI...W OF 175W...NW WIND 15 KT BECOMING SW 25 KT IN THE AFTERNOON. E OF 175W...NW WIND 15 TO 25 KT. SEAS 9 TO 13 FT. .FRI NIGHT...S WIND 40 KT. SEAS 12 FT. .SAT...SW WIND 30 KT. SEAS 13 FT. .SUN...NW WIND 25 KT. SEAS 16 FT. .MON...NE WIND 30 KT. SEAS 16 FT. $$ PKZ414-250300- BERING SEA OFFSHORE EAST OF 171W 400 AM AKST THU NOV 24 2011 ...GALE WARNING THROUGH TONIGHT... ...HEAVY FREEZING SPRAY WARNING THROUGH TONIGHT... .TODAY...N WIND 25 TO 35 KT. SEAS 14 FT. SNOW SHOWERS. HEAVY FREEZING SPRAY E OF 167W. .TONIGHT...N WIND 35 KT. SEAS 15 FT. SNOW SHOWERS. HEAVY FREEZING SPRAY E OF 167W. .FRI...NW WIND 30 KT. SEAS 14 FT. FREEZING SPRAY. .FRI NIGHT...NW WIND 25 KT. SEAS 11 FT. .SAT...SE WIND 45 KT. SEAS 12 FT. .SUN...N WIND 35 KT. SEAS 12 FT. .MON...NE WIND 25 KT. SEAS 11 FT. $$
302 FZAK62 PAFC 250046 OFFALU OFFSHORE WATERS FORECAST NATIONAL WEATHER SERVICE ANCHORAGE AK 400 PM AKST THU NOV 24 2011 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 AKST THU NOV 24 2011 .SYNOPSIS FOR CENTRAL BERING SEA... HIGH PRESSURE OVER THE WESTERN BERING WILL MOVE TO THE EASTERN BERING BY FRI NIGHT. A WEATHER FRONT WILL MOVE FROM THE WESTERN BERING FRI MORNING TO THE ALASKA PENINSULA BY SAT AFTERNOON. AN ASSOCIATED 978 MB LOW WILL MOVE TO 55N 170E SAT AFTERNOON. $$ PKZ411-251500- BERING SEA OFFSHORE WEST OF 180 AND EAST OF THE INTERNATIONAL DATELINE 400 PM AKST THU NOV 24 2011 ...GALE WARNING FRIDAY AND FRIDAY NIGHT... .TONIGHT...N WIND 15 KT BECOMING SE 20 TO 30 KT AFTER MIDNIGHT. SEAS 11 FT. .FRI...SE WIND 35 TO 45 KT. SEAS 10 TO 14 FT. RAIN. .FRI NIGHT...S WIND 35 TO 45 KT. S OF 56N...S WIND 45 KT BECOMING SW 25 KT AFTER MIDNIGHT. SEAS 13 TO 17 FT. RAIN AND SNOW. .SAT...SW WIND 30 KT. SEAS 15 FT. .SAT NIGHT...S WIND 40 KT. SEAS 18 FT. .SUN...NE WIND 40 KT. SEAS 20 FT. .MON...NE WIND 25 KT. SEAS 17 FT. .TUE...E WIND 25 KT. SEAS 12 FT. $$ PKZ412-251500- BERING SEA OFFSHORE 171W TO 180 AND NORTH OF 56N 400 PM AKST THU NOV 24 2011 ...GALE WARNING FRIDAY NIGHT... .TONIGHT...NW WIND 20 TO 30 KT. SEAS 10 TO 14 FT. FREEZING SPRAY. .FRI...NW WIND 20 KT BECOMING SE IN THE AFTERNOON. SEAS 13 FT SUBSIDING TO 9 FT IN THE AFTERNOON. FREEZING SPRAY E OF 176W. .FRI NIGHT...SE WIND 30 TO 40 KT. SEAS 8 FT BUILDING TO 12 FT AFTER MIDNIGHT. RAIN. FREEZING SPRAY E OF 174W. .SAT...SE WIND 45 KT. SEAS 16 FT. .SAT NIGHT...E WIND 40 KT. SEAS 18 FT. .SUN...NE WIND 35 KT. SEAS 19 FT. .MON...NE WIND 30 KT. SEAS 15 FT. .TUE...NE WIND 25 KT. SEAS 13 FT. $$ PKZ413-251500- BERING SEA OFFSHORE 171W TO 180 AND SOUTH OF 56N 400 PM AKST THU NOV 24 2011 ...GALE WARNING FRIDAY NIGHT... .TONIGHT...N WIND 20 TO 30 KT. SEAS 14 FT. .FRI...W WIND 20 KT BECOMING SE 30 KT IN THE AFTERNOON. SEAS 13 FT. .FRI NIGHT...S WIND 45 KT. SEAS 13 FT. RAIN AND SNOW. .SAT...SW WIND 25 TO 35 KT. SEAS 13 FT. .SAT NIGHT...W WIND 25 KT. SEAS 13 FT. .SUN...NW WIND 25 KT. SEAS 15 FT. .MON...NE WIND 30 KT. SEAS 16 FT. .TUE...NE WIND 30 KT. SEAS 14 FT. $$ PKZ414-251500- BERING SEA OFFSHORE EAST OF 171W 400 PM AKST THU NOV 24 2011 ...GALE WARNING TONIGHT... ...HEAVY FREEZING SPRAY WARNING TONIGHT... .TONIGHT...N WIND 35 KT. SEAS 15 FT. SNOW SHOWERS. HEAVY FREEZING SPRAY E OF 168W. .FRI...NW WIND 30 KT DIMINISHING TO 20 KT IN THE AFTERNOON. SEAS 14 FT. FREEZING SPRAY. .FRI NIGHT...NW WIND 20 KT BECOMING SE 25 KT AFTER MIDNIGHT. SEAS 10 FT. FREEZING SPRAY E OF 168W. .SAT...SE WIND 40 KT. SEAS 11 FT. .SAT NIGHT...E WIND 40 KT. SEAS 13 FT. .SUN...N WIND 30 KT. SEAS 12 FT. .MON...NE WIND 25 KT. SEAS 11 FT. .TUE...NE WIND 30 KT. SEAS 12 FT. $$
378 FZAK62 PAFC 251203 OFFALU OFFSHORE WATERS FORECAST NATIONAL WEATHER SERVICE ANCHORAGE AK 400 AM AKST FRI NOV 25 2011 OFFSHORE WATERS FORECAST FOR THE BERING SEA WIND FORECASTS REFLECT THE PREDOMINANT SPEED AND DIRECTION EXPECTED. SEA FORECASTS REPRESENT AN AVERAGE OF THE HIGHEST ONE-THIRD OF THE COMBINED WIND WAVE AND SWELL HEIGHT. PKZ499-260300- 400 AM AKST FRI NOV 25 2011 .SYNOPSIS FOR CENTRAL BERING SEA... A WEATHER FRONT ASSOCIATED WITH A 979 MB KAMCHATKA LOW MOVES FROM THE WESTERN BERING THIS MORNING TO THE CENTRAL BERING LATE FRI NIGHT. THE KAMCHATKA LOW MOVES TO NEAR 55N 168E SAT MORNING...THEN MOVES EAST TO NEAR 55N 176E AT 982 MB LATE SAT NIGHT. A 983 MB LOW FORMS NEAR 55N 175W SAT MORNING AND MOVES TO NEAR 57N 170W AT 977 MB LATE SAT NIGHT. A 983 MB LOW FORMS NEAR 55N 162W SAT EVENING AND MOVES TO NEAR 55N 158W AT 980 MB LATE SAT NIGHT. $$ PKZ411-260300- BERING SEA OFFSHORE WEST OF 180 AND EAST OF THE INTERNATIONAL DATELINE 400 AM AKST FRI NOV 25 2011 ...GALE WARNING THROUGH TONIGHT... .TODAY...S OF 56N...SE WIND 35 TO 45 KT. SEAS 9 FT BUILDING TO 14 FT IN THE AFTERNOON. RAIN. N OF 56N...SE WIND 10 TO 20 KT INCREASING TO 25 TO 35 KT IN THE AFTERNOON. SEAS 7 FT BUILDING TO 12 FT IN THE AFTERNOON. RAIN AND SNOW. .TONIGHT...S OF 57N...S WIND 20 TO 30 KT. SEAS 15 FT. RAIN AND SNOW. N OF 57N...E WIND 35 TO 45 KT. SEAS 13 TO 16 FT. SNOW. .SAT...S OF 56N...SW WIND 20 TO 30 KT. SEAS 13 FT. RAIN SHOWERS. N OF 56N...VARIABLE WIND 10 TO 20 KT. SEAS 8 FT. SNOW SHOWERS. .SAT NIGHT...S WIND 40 KT. SEAS 17 FT. .SUN...NE WIND 40 KT. SEAS 20 FT. .MON...NE WIND 30 KT. SEAS 18 FT. .TUE...E WIND 30 KT. SEAS 13 FT. $$ PKZ412-260300- BERING SEA OFFSHORE 171W TO 180 AND NORTH OF 56N 400 AM AKST FRI NOV 25 2011 ...GALE WARNING TONIGHT AND SATURDAY... .TODAY...E OF 176W...NW WIND 20 KT BECOMING VARIABLE 10 KT IN THE AFTERNOON. SEAS 9 FT. W OF 176W...NW WIND 10 TO 20 KT BECOMING SE 10 TO 20 AFTER MIDNIGHT. SEAS 9 FT. FREEZING SPRAY. .TONIGHT...SE WIND 30 TO 40 KT. SEAS 12 TO 16 FT. SNOW. FREEZING SPRAY. .SAT...SE WIND 35 TO 45 KT. SEAS 14 TO 18 FT. SNOW AND RAIN. .SAT NIGHT...E WIND 40 KT. SEAS 20 FT. .SUN...NE WIND 35 KT. SEAS 18 FT. .MON...NE WIND 30 KT. SEAS 13 FT. .TUE...NE WIND 20 KT. SEAS 9 FT. $$ PKZ413-260300- BERING SEA OFFSHORE 171W TO 180 AND SOUTH OF 56N 400 AM AKST FRI NOV 25 2011 ...GALE WARNING TONIGHT AND SATURDAY... .TODAY...W OF 176W...SW WIND 10 KT INCREASING TO SE 20 TO 30 KT IN THE AFTERNOON. E OF 176W...W WIND 15 KT. SEAS 7 FT. .TONIGHT...S WIND 35 TO 45 KT. SEAS 12 TO 15 FT. RAIN AND SNOW. .SAT...SW WIND 25 TO 35 KT. SEAS 13 TO 16 FT. RAIN. .SAT NIGHT...W WIND 25 KT. SEAS 11 FT. .SUN...NW WIND 25 KT. SEAS 14 FT. .MON...N WIND 30 KT. SEAS 15 FT. .TUE...NE WIND 30 KT. SEAS 13 FT. $$ PKZ414-260300- BERING SEA OFFSHORE EAST OF 171W 400 AM AKST FRI NOV 25 2011 ...GALE WARNING SATURDAY... .TODAY...NW WIND 20 TO 30 KT. SEAS 8 TO 14 FT. FREEZING SPRAY. .TONIGHT...W OF 168W...NW WIND 10 TO 20 KT BECOMING SE 15 TO 25 KT AFTER MIDNIGHT. SEAS 5 TO 9 FT. FREEZING SPRAY. E OF 168W...VARIABLE WIND 15 KT. SEAS 7 FT. .SAT...SE WIND 30 TO 40 KT. SEAS 11 TO 14 FT. RAIN. .SAT NIGHT...E WIND 40 KT. SEAS 15 FT. .SUN...N WIND 30 KT. SEAS 13 FT. .MON...E WIND 25 KT. SEAS 10 FT. .TUE...N WIND 25 KT. SEAS 11 FT. $$
271 FZAK62 PAFC 260017 OFFALU OFFSHORE WATERS FORECAST NATIONAL WEATHER SERVICE ANCHORAGE AK 400 PM AKST FRI NOV 25 2011 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 AKST FRI NOV 25 2011 .SYNOPSIS FOR CENTRAL BERING SEA... A 978 MB LOW MOVES TO NEAR 54N 170E SAT MORNING...THEN DRIFTS TO NEAR 53N 179E MON AFTERNOON. A FRONT ASSOCIATED WITH THIS LOW MOVES FROM THE CENTRAL ALEUTIANS TO THE ALASKA PENINSULA DURING THIS TIME. A 982 MB LOW DEVELOPS ALONG THIS FRONT NEAR 54N 168W SAT AFTERNOON AND MOVES TO NEAR 56N 156W SUN MORNING. $$ PKZ411-261500- BERING SEA OFFSHORE WEST OF 180 AND EAST OF THE INTERNATIONAL DATELINE 400 PM AKST FRI NOV 25 2011 ...GALE WARNING THROUGH SATURDAY NIGHT... .TONIGHT...S OF 56N...SE WIND 45 KT BECOMING SW 20 KT AFTER MIDNIGHT. N OF 56N...SE WIND 35 TO 45 KT. SEAS 16 FT. RAIN AND SNOW. .SAT...S OF 57N...SW WIND 20 KT INCREASING TO 45 KT IN THE AFTERNOON. N OF 57N...E WIND 35 TO 45 KT. SEAS 13 TO 18 FT. RAIN SHOWERS. .SAT NIGHT...S OF 57N...SW 25 TO 35 KT. N OF 57N...E WIND 30 TO 40 KT. SEAS 13 TO 18 FT. RAIN AND SNOW. .SUN...NW WIND 45 KT. SEAS 18 FT. .SUN NIGHT...N WIND 40 KT. SEAS 21 FT. .MON...NE WIND 40 KT. SEAS 20 FT. .TUE...E WIND 30 KT. SEAS 11 FT. .WED...E WIND 35 KT. SEAS 12 FT. $$ PKZ412-261500- BERING SEA OFFSHORE 171W TO 180 AND NORTH OF 56N 400 PM AKST FRI NOV 25 2011 ...STORM WARNING SATURDAY... .TONIGHT...SE WIND 30 KT INCREASING TO 45 KT AFTER MIDNIGHT. SEAS 8 TO 12 FT. SNOW AND RAIN. FREEZING SPRAY. .SAT...N OF 57N...SE WIND 50 KT. S OF 57N...S WIND 40 KT BECOMING SW 20 KT IN THE AFTERNOON. SEAS 13 TO 18 FT. SNOW AND RAIN. .SAT NIGHT...N OF 57N...E WIND 40 KT. SEAS 18 FT. S OF 57N...S WIND 20 KT. SEAS 12 FT. SNOW AND RAIN. FREEZING SPRAY N OF 57N. .SUN...SE WIND 40 KT. SEAS 18 FT. .SUN NIGHT...E WIND 40 KT. SEAS 18 FT. .MON...NE WIND 35 KT. SEAS 15 FT. .TUE...NE WIND 20 KT. SEAS 11 FT. .WED...SE WIND 35 KT. SEAS 11 FT. $$ PKZ413-261500- BERING SEA OFFSHORE 171W TO 180 AND SOUTH OF 56N 400 PM AKST FRI NOV 25 2011 ...GALE WARNING THROUGH SATURDAY... .TONIGHT...S WIND 30 KT INCREASING TO 45 KT AFTER MIDNIGHT. SEAS 14 FT. RAIN AND SNOW. .SAT...S WIND 40 KT DIMINISHING TO 30 KT IN THE AFTERNOON. SEAS 14 FT. RAIN. .SAT NIGHT...SW WIND 30 KT. SEAS 14 FT. RAIN AND SNOW SHOWERS. .SUN...SW WIND 25 KT. SEAS 17 FT. .SUN NIGHT...W WIND 20 KT. SEAS 15 FT. .MON...N WIND 25 KT. SEAS 15 FT. .TUE...NE WIND 30 KT. SEAS 13 FT. .WED...S WIND 30 KT. SEAS 11 FT. $$ PKZ414-261500- BERING SEA OFFSHORE EAST OF 171W 400 PM AKST FRI NOV 25 2011 ...GALE WARNING SATURDAY AND SATURDAY NIGHT... ...HEAVY FREEZING SPRAY WARNING SATURDAY NIGHT... .TONIGHT...NW WIND 15 KT BECOMING SE 25 KT AFTER MIDNIGHT. SEAS 9 FT. FREEZING SPRAY E OF 167W IN THE EVENING. .SAT...SE WIND 45 KT. SEAS 12 FT. SNOW AND RAIN. FREEZING SPRAY N OF 56N. .SAT NIGHT...E WIND 40 KT. SEAS 13 FT. SNOW AND RAIN. HEAVY FREEZING SPRAY N OF 57N. .SUN...E WIND 25 KT. SEAS 12 FT. .SUN NIGHT...SE WIND 25 KT. SEAS 14 FT. .MON...NE WIND 25 KT. SEAS 12 FT. .TUE...N WIND 25 KT. SEAS 11 FT. .WED...SE WIND 30 KT. SEAS 9 FT. $$
822 FZAK62 PAFC 261203 OFFALU OFFSHORE WATERS FORECAST NATIONAL WEATHER SERVICE ANCHORAGE AK 400 AM AKST SAT NOV 26 2011 OFFSHORE WATERS FORECAST FOR THE BERING SEA WIND FORECASTS REFLECT THE PREDOMINANT SPEED AND DIRECTION EXPECTED. SEA FORECASTS REPRESENT AN AVERAGE OF THE HIGHEST ONE-THIRD OF THE COMBINED WIND WAVE AND SWELL HEIGHT. PKZ499-270300- 400 AM AKST SAT NOV 26 2011 .SYNOPSIS FOR CENTRAL BERING SEA... A 976 MB LOW NEAR 54N 165E MOVES TO NEAR 56N 178E AT 978 MB LATE SAT NIGHT...THEN TO NEAR 55N 176W AT 984 MB LATE SUN NIGHT. AN ASSOCIATED FRONT MOVES FROM THE CENTRAL ALEUTIANS TO THE ALASKA PENINSULA THROUGH LATE TONIGHT. A 987 MB LOW DEVELOPS ALONG THIS FRONT NEAR 54N 168W THIS AFTERNOON AND MOVES TO NEAR 57N 152W SUNDAY AFTERNOON AT 983 MB. $$ PKZ411-270300- BERING SEA OFFSHORE WEST OF 180 AND EAST OF THE INTERNATIONAL DATELINE 400 AM AKST SAT NOV 26 2011 ...GALE WARNING SUNDAY... .TODAY...N OF 57N...E WIND 30 KT. SEAS 14 FT. SNOW SHOWERS. S OF 57N...SW WIND 15 TO 25 KT. SEAS 7 TO 11 FT. RAIN AND SNOW SHOWERS. .TONIGHT...N OF 56N...E WIND 15 TO 25 KT. SEAS 9 TO 14 FT. SNOW. S OF 56N...SW WIND 20 TO 30 KT. SEAS 7 TO 13 FT. RAIN SHOWERS AND SNOW. .SUN...N OF 56N...NE WIND 40 KT. SEAS 18 FT. SNOW SHOWERS. S OF 56N...W WIND 15 TO 25 KT. SEAS 7 TO 12 FT. RAIN AND SNOW SHOWERS. .SUN NIGHT...N WIND 40 KT. SEAS 19 FT. .MON...NE WIND 35 KT. SEAS 18 FT. .TUE...NE WIND 25 KT. SEAS 13 FT. .WED...E WIND 35 KT. SEAS 17 FT. $$ PKZ412-270300- BERING SEA OFFSHORE 171W TO 180 AND NORTH OF 56N 400 AM AKST SAT NOV 26 2011 ...GALE WARNING THROUGH SUNDAY... .TODAY...N OF 57N...SE WIND 45 KT. SEAS 12 TO 17 FT. SNOW. FREEZING SPRAY. S OF 57N...SE WIND 45 KT DIMINISHING TO S 20 KT IN THE AFTERNOON. SEAS 17 FT. .TONIGHT...N OF 57N...E WIND 30 TO 40 KT. SEAS 13 TO 18 FT. SNOW. FREEZING SPRAY. S OF 57N...S WIND 10 TO 20 KT. SEAS 6 TO 12 FT. RAIN AND SNOW SHOWERS. .SUN...N OF 58N...E WIND 30 TO 40 KT. SEAS 13 TO 18 FT. SNOW. FREEZING SPRAY. S OF 58N...S WIND 15 KT. SEAS 8 FT. RAIN AND SNOW SHOWERS. .SUN NIGHT...E WIND 35 KT. SEAS 17 FT. .MON...NE WIND 35 KT. SEAS 17 FT. .TUE...N WIND 35 KT. SEAS 17 FT. .WED...E WIND 35 KT. SEAS 15 FT. $$ PKZ413-270300- BERING SEA OFFSHORE 171W TO 180 AND SOUTH OF 56N 400 AM AKST SAT NOV 26 2011 ...GALE WARNING TODAY... .TODAY...SW WIND 35 KT DIMINISHING TO 20 KT IN THE AFTERNOON. SEAS 13 FT. RAIN AND SNOW SHOWERS. .TONIGHT...SW WIND 20 TO 30 KT. SEAS 8 TO 14 FT. RAIN AND SNOW SHOWERS. .SUN...SW WIND 15 TO 25 KT. SEAS 10 TO 16 FT. RAIN AND SNOW SHOWERS. .SUN NIGHT...W WIND 20 KT. SEAS 14 FT. .MON...N WIND 30 KT. SEAS 15 FT. .TUE...N WIND 40 KT. SEAS 18 FT. .WED...SE WIND 35 KT. SEAS 16 FT. $$ PKZ414-270300- BERING SEA OFFSHORE EAST OF 171W 400 AM AKST SAT NOV 26 2011 ...GALE WARNING THROUGH TONIGHT... ...HEAVY FREEZING SPRAY WARNING TONIGHT AND SUNDAY... .TODAY...SE WIND 30 TO 40 KT. SEAS 10 TO 16 FT. SNOW AND RAIN. FREEZING SPRAY N OF 57N. .TONIGHT...N OF 57N...E WIND 25 TO 35 KT. SEAS 13 FT. SNOW. HEAVY FREEZING SPRAY. S OF 57N...VARIABLE WIND 20 KT. SEAS 9 FT. RAIN AND SNOW. .SUN...N OF 57N...E WIND 15 TO 25 KT. SEAS 8 TO 13 FT. SNOW. HEAVY FREEZING SPRAY. S OF 57N...VARIABLE WIND 10 TO 20 KT. SEAS 9 FT. RAIN AND SNOW. .SUN NIGHT...SE WIND 25 KT. SEAS 13 FT. .MON...E WIND 25 KT. SEAS 12 FT. .TUE...NE WIND 40 KT. SEAS 16 FT. .WED...SW WIND 30 KT. SEAS 13 FT. $$
577 FZAK62 PAFC 270027 OFFALU OFFSHORE WATERS FORECAST NATIONAL WEATHER SERVICE ANCHORAGE AK 400 PM AKST SAT NOV 26 2011 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. PKZ499-271500- 400 PM AKST SAT NOV 26 2011 .SYNOPSIS FOR CENTRAL BERING SEA... A 978 MB LOW NEAR 56N 174E MOVES TO NEAR 53N 173W AT 989 MB MONDAY AFTERNOON. AN ASSOCIATED FRONT NEAR THE EASTERN ALEUTIANS MOVES TO THE ALASKA PENINSULA TONIGHT. A 979 MB LOW DEVELOPS ALONG THE FRONT NEAR DUTCH HARBOR AND MOVES TO NEAR 57N 154W SUNDAY AFTERNOON...THEN INTO THE NORTHERN GULF ON MONDAY. $$ PKZ411-271500- BERING SEA OFFSHORE WEST OF 180 AND EAST OF THE INTERNATIONAL DATELINE 400 PM AKST SAT NOV 26 2011 ...GALE WARNING SUNDAY AND SUNDAY NIGHT... .TONIGHT...SW WIND 30 KT. N OF 56N...NE WIND 25 KT. SEAS 17 FT. SNOW AND RAIN SHOWERS. .SUN...NE WIND 40 KT. S OF 56N...NW 30 KT. SEAS 17 FT. RAIN AND SNOW. .SUN NIGHT...N WIND 40 KT. SEAS 20 FT. SNOW SHOWERS. FREEZING SPRAY. .MON...NE WIND 35 KT. SEAS 18 FT. .MON NIGHT...NE WIND 25 KT. SEAS 15 FT. .TUE...NE WIND 25 KT. SEAS 13 FT. .WED...E WIND 35 KT. SEAS 14 FT. .THU...SE WIND 35 KT. SEAS 13 FT. $$ PKZ412-271500- BERING SEA OFFSHORE 171W TO 180 AND NORTH OF 56N 400 PM AKST SAT NOV 26 2011 ...GALE WARNING THROUGH SUNDAY NIGHT... .TONIGHT...SE WIND 30 TO 40 KT. SEAS 17 FT. SNOW AND RAIN SHOWERS. .SUN...SE WIND 35 KT. SEAS 17 FT. SNOW AND RAIN. .SUN NIGHT...E WIND 35 KT. SEAS 17 FT. SNOW SHOWERS. FREEZING SPRAY. .MON AND MON NIGHT...NE WIND 30 KT. SEAS 16 FT. .TUE...N WIND 35 KT. SEAS 13 FT. .WED...E WIND 35 KT. SEAS 10 FT. .THU...SE WIND 35 KT. SEAS 11 FT. $$ PKZ413-271500- BERING SEA OFFSHORE 171W TO 180 AND SOUTH OF 56N 400 PM AKST SAT NOV 26 2011 .TONIGHT...SW WIND 25 KT. SEAS 13 FT. RAIN AND SNOW SHOWERS. .SUN...SW WIND 25 KT. SEAS 16 FT. RAIN AND SNOW. .SUN NIGHT...W WIND 20 KT. SEAS 14 FT. RAIN AND SNOW SHOWERS. .MON...NW WIND 30 KT. SEAS 14 FT. .MON NIGHT...NE WIND 35 KT. SEAS 16 FT. .TUE...N WIND 35 KT. SEAS 15 FT. .WED...SE WIND 35 KT. SEAS 14 FT. .THU...S WIND 40 KT. SEAS 13 FT. $$ PKZ414-271500- BERING SEA OFFSHORE EAST OF 171W 400 PM AKST SAT NOV 26 2011 ...GALE WARNING TONIGHT... ...HEAVY FREEZING SPRAY WARNING TONIGHT... .TONIGHT...E WIND 40 KT. SEAS 12 FT. SNOW. HEAVY FREEZING SPRAY. .SUN...E WIND 25 KT. SEAS 12 FT. SNOW AND RAIN SHOWERS. FREEZING SPRAY. .SUN NIGHT...E WIND 20 KT. SEAS 11 FT. SNOW AND RAIN SHOWERS. FREEZING SPRAY. .MON...E WIND 20 KT. SEAS 10 FT. .MON NIGHT...NE WIND 25 KT. SEAS 10 FT. .TUE...NE WIND 35 KT. SEAS 14 FT. .WED...SW WIND 30 KT. SEAS 11 FT. .THU...S WIND 35 KT. SEAS 12 FT. $$
103 FZAK62 PAFC 271207 OFFALU OFFSHORE WATERS FORECAST NATIONAL WEATHER SERVICE ANCHORAGE AK 400 AM AKST SUN NOV 27 2011 OFFSHORE WATERS FORECAST FOR THE BERING SEA WIND FORECASTS REFLECT THE PREDOMINANT SPEED AND DIRECTION EXPECTED. SEA FORECASTS REPRESENT AN AVERAGE OF THE HIGHEST ONE-THIRD OF THE COMBINED WIND WAVE AND SWELL HEIGHT. PKZ499-280300- 400 AM AKST SUN NOV 27 2011 .SYNOPSIS FOR CENTRAL BERING SEA... A 979 MB LOW NEAR 56N 178E DRIFTS TO NEAR 56N 180 AT 983 MB SUNDAY EVENING...THEN MOVES TO 54N 176W AT 987 MB BEFORE DISSIPATING MON AFTERNOON. A 977 MB LOW NEAR 55N 159W MOVES INTO THE GULF OF ALASKA WHILE WEAKENING TO 978 MB MON AFTERNOON. A 988 MB NORTHWEST PACIFIC LOW MOVES TO NEAR 45N 175E LATE SUN NIGHT...THEN MOVES TO NEAR 51N 168W AT 973 MB LATE MON NIGHT. $$ PKZ411-280300- BERING SEA OFFSHORE WEST OF 180 AND EAST OF THE INTERNATIONAL DATELINE 400 AM AKST SUN NOV 27 2011 ...GALE WARNING THROUGH MONDAY... .TODAY...N OF 56N...N WIND 25 TO 35 KT. SEAS 12 TO 17 FT. SNOW SHOWERS. S OF 56N...W WIND 10 TO 20 KT. SEAS 7 TO 15 FT. .TONIGHT...N WIND 25 TO 35 KT. SEAS 12 TO 19 FT. SNOW AND RAIN SHOWERS. FREEZING SPRAY N OF 57N. .MON...NE WIND 25 TO 35 KT. SEAS 18 FT. FREEZING SPRAY N OF 56N. .MON NIGHT...N WIND 30 KT. SEAS 16 FT. .TUE...NE WIND 25 KT. SEAS 13 FT. .WED...E WIND 25 KT. SEAS 14 FT. .THU...NE WIND 25 KT. SEAS 14 FT. $$ PKZ412-280300- BERING SEA OFFSHORE 171W TO 180 AND NORTH OF 56N 400 AM AKST SUN NOV 27 2011 ...GALE WARNING THROUGH MONDAY... .TODAY...N OF 58N...E WIND 35 KT. SEAS 12 TO 18 FT. SNOW SHOWERS. FREEZING SPRAY. S OF 58N...E WIND 15 TO 25 KT. SEAS 8 TO 11 FT. .TONIGHT AND MON...NE WIND 25 TO 35 KT. SEAS 12 TO 18 FT. SNOW SHOWERS. FREEZING SPRAY. .MON NIGHT AND TUE...NE WIND 30 KT. SEAS 13 FT. .WED...N WIND 25 KT. SEAS 11 FT. .THU...SE WIND 25 KT. SEAS 11 FT. $$ PKZ413-280300- BERING SEA OFFSHORE 171W TO 180 AND SOUTH OF 56N 400 AM AKST SUN NOV 27 2011 .TODAY...SW WIND 15 TO 25 KT. SEAS 10 TO 16 FT. RAIN AND SNOW SHOWERS. .TONIGHT...SW WIND 10 TO 20 KT. SEAS 7 TO 14 FT. RAIN AND SNOW SHOWERS. .MON...W WIND 25 KT BECOMING E 30 KT IN THE AFTERNOON. SEAS 13 FT. SNOW AND RAIN SHOWERS. .MON NIGHT...NE WIND 35 KT. SEAS 16 FT. .TUE...N WIND 30 KT. SEAS 15 FT. .WED...SW WIND 25 KT. SEAS 12 FT. .THU...SW WIND 20 KT. SEAS 14 FT. $$ PKZ414-280300- BERING SEA OFFSHORE EAST OF 171W 400 AM AKST SUN NOV 27 2011 .TODAY...N OF 56N...E WIND 15 TO 25 KT. SEAS 6 TO 10 FT. SNOW SHOWERS. S OF 56N...VARIABLE WIND 10 TO 20 KT. SEAS 5 TO 8 FT. .TONIGHT...E WIND 10 TO 20 KT. SEAS 6 TO 9 FT. SNOW AND RAIN SHOWERS. FREEZING SPRAY N OF 56N. .MON...N OF 57N...NE WIND 25 KT. SEAS 11 FT. FREEZING SPRAY. S OF 57N...VARIABLE WIND 10 TO 20 KT. SEAS 5 TO 9 FT. SNOW SHOWERS. .MON NIGHT...E WIND 20 KT. SEAS 8 FT. .TUE...NE WIND 30 KT. SEAS 11 FT. .WED...SW WIND 30 KT. SEAS 12 FT. .THU...S WIND 25 KT. SEAS 10 FT. $$
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, 5:00 PM AKST, 11 hours earlier.
Area forecast discussion, Nov 22, 5:00 PM AKST, 11 hours before
SOUTHCENTRAL AND SOUTHWEST ALASKA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE ANCHORAGE AK
500 PM AKST TUE NOV 22 2011
.ANALYSIS AND UPPER LEVELS...
AN UNUSUALLY RARE EARLY SEASON COLD SNAP CONTINUES TODAY. OVER THE
PAST COUPLE DAYS THE POLAR VORTEX HAS DISPLACED SOUTH OVER ALASKA IN
THE FORM OF A DEEP UPPER LEVEL LOW. THE LOW ENCOMPASSES THE FULL
STATE OF ALASKA WITH CLOSED HEIGHT LINES EXTENDING FROM BARROW INTO
THE NORTHERN PACIFIC OCEAN. THE SYSTEM BRINGS AN OVERRUNNING FLOW
FROM THE SOUTHEAST THROUGH THE CENTRAL INTERIOR. THE ASSOCIATED SNOW
AND CLOUD COVER HAS HELPED MODERATE THE TEMPERATURES IN TERMS OF
KEEPING THE BITTER COLD AWAY. AT THE SURFACE A 970MB LOW RESIDES IN
THE GULF BUT NOT MUCH OF A SURFACE GRADIENT TO SPEAK OF.
.MODEL DISCUSSION...
GUIDANCE IS IN GOOD GENERAL AGREEMENT WITH THE UPPER LEVEL PATTERN.
MODEL CONSENSUS HAS THE POLAR LOW MOVING INTO THE GULF OF ALASKA AND
FILLING OVER THE REST OF THE WEEK. AT THE SAME TIME SEVERAL
DISTURBANCES WILL FORM ON THE BACKSIDE OF THE LOW MOVING SOUTH ALONG
THE WEST COAST. FURTHER OUT WEST A CLOSED LOW OVER KAMCHATKA WILL
JOIN THE CIRCULATION IN THE EAST IN THE FORM OF AN OPEN WAVE
PROPAGATING SOUTHWARD CROSSING THE ALEUTIANS. THE SURFACE PATTERN
DOES NOT SHOW ANY REFLECTION OF THE UPPER WAVES COMING FROM THE
NORTH. WITH THE TROUGH FULLY ENTRENCHED ACROSS ALASKA AND THE GULF
SEVERAL SURFACE LOWS WILL QUICKLY CROSS THE ALEUTIANS AND MOVE INTO
THE GULF OF ALASKA. FOR SUCH AN ANOMALOUS PATTERN THE MODELS SEEM TO
HAVE A GOOD HANDLE ON ITS EVOLUTION WHICH I BELIEVE TO BE FUNCTION OF
THE STABILITY OF THE REGIME.
.SHORT TERM FORECAST...
SOUTHCENTRAL ALASKA...THE BELOW NORMAL COLD CONTINUES FOR THE SHORT
TERM. THANKFULLY CLOUD COVER FROM THE GULF LOW WILL KEEP TEMPERATURES
FROM COMPLETELY FALLING OFF THE TABLE. AN EASTERLY WAVE ROTATING
AROUND THE UPPER LOW WILL BRING A CHANCE OF SNOW TO THE COPPER RIVER
BASIN...MATANUSKA VALLEY...AND ANCHORAGE BOWL OVERNIGHT INTO
WEDNESDAY MORNING. TOWARD LATE WEEK CLOUDS WILL DECREASE AND THE
COLD DRY PATTERN OF THE PREVIOUS WEEK WILL CONTINUE.
SOUTHWEST ALASKA...UNSEASONABLY COLD BREEZY PATTERN WILL PREVAIL
THROUGH THE DAY. WINDS SHOULD BEGIN TO COME DOWN FOR THE INTERIOR
TONIGHT INTO THURSDAY MORNING. EXPECT SNOW SHOWERS FOR THE AKPEN AND
EASTERN BRISTOL BAY ZONES. SCATTERED SNOW SHOWERS WILL CONTINUE FOR
THE AKPEN ON WEDNESDAY WITH PARTLY SUNNY CONDITIONS. COLDER AIR
MOVING SOUTH ACROSS THE BERING SEA/BRISTOL BAY REGION WILL KEEP
SCATTERED SNOW SHOWERS FOR THE REST OF THE WEEK WITH WINDY
CONDITIONS.
BERING SEA AND ALEUTIANS...SEVERAL WEAK FEATURES WILL KEEP
PRECIPITATION IN THE FORECAST FOR THE NEXT FEW DAYS. A WEAK FRONT
OVER THE CENTRAL/EASTERN ALEUTIANS WILL KEEP A CHANCE FOR SNOW IN
THE FORECAST AND A BROAD UPPER LEVEL TROUGH WILL KEEP A CHANCE FOR
MIXED PRECIPITATION FOR THE WESTERN ALEUTIANS. TOWARD THE END OF
THE WEEK COLD NORTHERLY FLOW OVER THE BERING/BRISTOL BAY AREA WILL
KEEP SNOW SHOWERS ACROSS THE AREA IN THE BRISK FLOW.
.LONG TERM FORECAST...
AT THE START OF THE WEEKEND A BROAD UPPER TROUGH WILL ENCOMPASS MOST
OF THE STATE KEEPING A BENIGN PATTERN IN PLACE. OUT WEST A CLOSED
LOW OVER KAMCHATKA WILL DRAG A FRONT OVER THE ALEUTIANS BRINGING A
PERIOD OF SNOW THEN RAIN TO START THE WEEKEND. THE FRONT WILL STALL
VERY CLOSE TO THE SOUTHWESTERN MAINLAND WITH A BROAD TROUGH OVER THE
BERING KEEPING SHOWERY PRECIPITATION AROUND THE AREA.
.AER/ALU...WATCH/WARNING SUMMARY
PUBLIC...BLIZZARD WARNING 171.
WIND CHILL ADVISORY 131 145 155 161.
MARINE...STORM WARNING...150.
GALE WARNING...127 130 132 138 155 160.
HEAVY FREEZING SPRAY...126 127 130 132 138 150 160 180 185.
FIRE WEATHER...NONE
MTL NOV 11The 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 | 12 hr | |
| Nov 22, 4:00 PM AKST | Gale Warning | AFC | 12 hr | |
| Nov 22, 4:00 PM AKST | Gale Warning | AFC | 12 hr | |
| Nov 22, 4:00 PM AKST | Small Craft Advisory | AFC | 36 hr | |
| Nov 22, 4:00 PM AKST | Heavy Freezing Spray Warning | AFC | 4 days | |
| Nov 22, 6:15 PM AKST | Small Craft Advisory | AFC | 34 hr | |
| Nov 22, 6:15 PM AKST | Heavy Freezing Spray Warning | AFC | 22 hr | |
| Nov 23, 3:55 AM AKST | Blizzard Warning | AFC | 6 hr | |
| Nov 23, 4:00 AM AKST | Gale Warning | AFC | 8 days | |
| Nov 23, 4:00 AM AKST | Small Craft Advisory | AFC | 4 days | |
| Nov 23, 4:00 AM AKST | Small Craft Advisory | AFC | 60 hr | |
| Nov 23, 4:00 AM AKST | Heavy Freezing Spray Warning | AFC | 48 hr | |
| Nov 23, 4:00 AM AKST | Heavy Freezing Spray Warning | AFC | 12 hr | |
| Nov 23, 4:00 AM AKST | Heavy Freezing Spray Warning | AFC | 12 hr | |
| Nov 23, 6:35 AM AKST | Gale Warning | AFC | 9 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.