Alert archive / Alaska / Gale Warnings in 2015
Gale Warning 215, NWS Anchorage, AK
NWS Anchorage, AK issued this gale warning at Mar 23, 2015, 3:38 AM AKDT. It was in force for 72 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
- Mar 23, 2015, 3:38 AM AKDT (11:38 UTC)
- Expired
- Mar 26, 2015, 3:14 AM AKDT
- In force
- 72 hr
- Issued by
- NWS Anchorage, AK
The text
As transmitted, in the capitals the NWS used until 2016.
913 FZAK61 PAFC 231138 OFFAER OFFSHORE WATERS FORECAST NATIONAL WEATHER SERVICE ANCHORAGE AK 338 AM AKDT MON MAR 23 2015 OFFSHORE WATERS FORECAST FOR THE GULF OF ALASKA WEST OF 144W 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. PKZ399-240100- 338 AM AKDT MON MAR 23 2015 .SYNOPSIS FOR THE WESTERN GULF OF ALASKA... A NEARLY STATIONARY FRONT OVER THE SOUTHERN GULF WILL DRIFT NORTH AND WEST AND DISSIPATE OVER SOUTHWEST ALASKA BY TUE MORNING. ANOTHER MUCH STRONGER FRONT WILL MOVE INTO THE SOUTHERN GULF AND KODIAK ISLAND TUE NIGHT. $$ PKZ351-240100- GULF OF ALASKA OFFSHORE NORTH OF 57N AND WEST OF 144W- 338 AM AKDT MON MAR 23 2015 ...GALE WARNING TUESDAY... .TODAY...E WIND 10 TO 20 KT. SEAS 7 FT. .TONIGHT...E WIND 10 TO 25 KT. SEAS 4 TO 7 FT. .TUE...E WIND 15 TO 25 KT INCREASING TO 20 TO 35 KT IN THE AFTERNOON. SEAS 6 TO 10 FT. .TUE NIGHT...E WIND 30 TO 45 KT. SEAS 10 TO 18 FT. .WED...SE WIND 25 TO 40 KT. SEAS 12 TO 19 FT. .THU...S WIND 25 KT. SEAS 12 TO 19 FT. .FRI...SE WIND 25 KT. SEAS 8 TO 12 FT. $$ PKZ352-240100- GULF OF ALASKA OFFSHORE SOUTH OF 57N NORTH OF 55N AND WEST OF 144W- 338 AM AKDT MON MAR 23 2015 ...GALE WARNING TUESDAY... .TODAY...E WIND 25 KT. SEAS 7 TO 10 FT. .TONIGHT...E WIND 15 TO 25 KT. SEAS 8 FT. .TUE...E WIND 20 TO 30 KT INCREASING TO 30 TO 45 KT IN THE AFTERNOON. SEAS 6 TO 9 FT BUILDING TO 9 TO 16 FT IN THE AFTERNOON. .TUE NIGHT...E WIND 30 TO 45 KT. SEAS 13 TO 19 FT. .WED...SE WIND 15 TO 30 KT. SEAS 11 TO 16 FT. .THU THROUGH FRI...SE WIND 20 TO 30 KT. SEAS 10 TO 18 FT. $$
6 follow-up statements
521 FZAK61 PAFC 232343 OFFAER OFFSHORE WATERS FORECAST NATIONAL WEATHER SERVICE ANCHORAGE AK 343 PM AKDT MON MAR 23 2015 OFFSHORE WATERS FORECAST FOR THE GULF OF ALASKA WEST OF 144W WIND FORECASTS REFLECT THE PREDOMINANT SPEED AND DIRECTION EXPECTED. SEA FORECASTS REPRESENT AN AVERAGE OF THE HIGHEST ONE-THIRD OF THE COMBINED WIND WAVE AND SWELL HEIGHT. PKZ399-241400- 343 PM AKDT MON MAR 23 2015 .SYNOPSIS FOR THE WESTERN GULF OF ALASKA... A FRONT OVER THE SOUTHWEST GULF OF ALASKA WILL MOVE INTO SOUTHWEST ALASKA TONIGHT. A 976 MB LOW AT 50N 153W LATE TUE MORNING WILL MOVE TO 55N 153W BY WED AFTERNOON AT 972 MB. $$ PKZ351-241400- GULF OF ALASKA OFFSHORE NORTH OF 57N AND WEST OF 144W- 343 PM AKDT MON MAR 23 2015 ...GALE WARNING TUESDAY AND TUESDAY NIGHT... .TONIGHT...E WIND 10 TO 25 KT. SEAS 6 FT. .TUE...E WIND 15 TO 25 KT INCREASING TO 20 TO 35 KT IN THE AFTERNOON. SEAS 5 TO 10 FT. .TUE NIGHT...E WIND 30 TO 45 KT. SEAS 10 TO 18 FT. RAIN. .WED...SE WIND 25 TO 40 KT. SEAS 14 TO 20 FT. .WED NIGHT...SE WIND 30 KT. SEAS 14 FT. .THU...S WIND 20 TO 30 KT. SEAS 12 TO 19 FT. .FRI THROUGH SAT...SE WIND 25 KT. SEAS 8 TO 16 FT. $$ PKZ352-241400- GULF OF ALASKA OFFSHORE SOUTH OF 57N NORTH OF 55N AND WEST OF 144W- 343 PM AKDT MON MAR 23 2015 ...GALE WARNING TUESDAY AND TUESDAY NIGHT... .TONIGHT...E WIND 15 TO 25 KT. SEAS 6 TO 9 FT. .TUE...E WIND 20 TO 30 KT INCREASING TO 30 TO 45 KT IN THE AFTERNOON. SEAS 6 TO 9 FT BUILDING TO 9 TO 16 FT IN THE AFTERNOON. .TUE NIGHT...E WIND 30 TO 45 KT. SEAS 14 TO 19 FT. RAIN. .WED...SE WIND 15 TO 30 KT. SEAS 12 TO 16 FT. .WED NIGHT...S WIND 15 TO 30 KT. SEAS 11 TO 16 FT. .THU THROUGH SAT...S WIND 20 TO 30 KT. SEAS 10 TO 18 FT. $$
882 FZAK61 PAFC 241138 OFFAER OFFSHORE WATERS FORECAST NATIONAL WEATHER SERVICE ANCHORAGE AK 338 AM AKDT TUE MAR 24 2015 OFFSHORE WATERS FORECAST FOR THE GULF OF ALASKA WEST OF 144W 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. PKZ399-250115- 338 AM AKDT TUE MAR 24 2015 .SYNOPSIS FOR THE WESTERN GULF OF ALASKA... A 978 MB LOW AT 47N 155W WILL MOVE TO 52N 153W AT 970 MB LATE TUE NIGHT...THEN MOVE TO 57N 152W AT 976 MB LATE WED NIGHT. $$ PKZ351-250115- GULF OF ALASKA OFFSHORE NORTH OF 57N AND WEST OF 144W- 338 AM AKDT TUE MAR 24 2015 ...GALE WARNING TONIGHT AND WEDNESDAY... .TODAY...E WIND 15 TO 30 KT. SEAS 5 TO 10 FT. .TONIGHT...E WIND 30 TO 45 KT. SEAS 11 TO 19 FT. RAIN. .WED...E WIND 30 TO 45 KT. SEAS 15 TO 21 FT. RAIN. .WED NIGHT...SE WIND 25 TO 35 KT. SEAS 13 TO 17 FT. .THU...S WIND 15 TO 30 KT. SEAS 11 TO 17 FT. .FRI THROUGH SAT...SE WIND 15 TO 25 KT. SEAS 8 TO 16 FT. $$ PKZ352-250115- GULF OF ALASKA OFFSHORE SOUTH OF 57N NORTH OF 55N AND WEST OF 144W- 338 AM AKDT TUE MAR 24 2015 ...GALE WARNING THROUGH WEDNESDAY... .TODAY...E WIND 20 TO 35 KT INCREASING TO 30 TO 45 KT IN THE AFTERNOON. SEAS 6 TO 10 FT BUILDING TO 9 TO 17 FT IN THE AFTERNOON. .TONIGHT...E WIND 30 TO 45 KT. SEAS 14 TO 20 FT. RAIN. .WED...SE WIND 25 TO 40 KT DIMINISHING TO 20 TO 30 KT IN THE AFTERNOON. SEAS 13 TO 19 FT. RAIN. .WED NIGHT...S WIND 25 TO 40 KT. SEAS 12 TO 18 FT. .THU THROUGH SAT...S WIND 15 TO 30 KT. SEAS 10 TO 18 FT. $$
429 FZAK61 PAFC 242307 OFFAER OFFSHORE WATERS FORECAST NATIONAL WEATHER SERVICE ANCHORAGE AK 307 PM AKDT TUE MAR 24 2015 OFFSHORE WATERS FORECAST FOR THE GULF OF ALASKA WEST OF 144W WIND FORECASTS REFLECT THE PREDOMINANT SPEED AND DIRECTION EXPECTED. SEA FORECASTS REPRESENT AN AVERAGE OF THE HIGHEST ONE-THIRD OF THE COMBINED WIND WAVE AND SWELL HEIGHT. PKZ399-251400- 307 PM AKDT TUE MAR 24 2015 .SYNOPSIS FOR THE WESTERN GULF OF ALASKA... A 972 MB LOW AT 50N 153W WILL MOVE TO 57N 153W LATE WED NIGHT AT 978 MB THEN TO 58N 158W THU AFTERNOON AT 984 MB. $$ PKZ351-251400- GULF OF ALASKA OFFSHORE NORTH OF 57N AND WEST OF 144W- 307 PM AKDT TUE MAR 24 2015 ...GALE WARNING THROUGH WEDNESDAY... .TONIGHT...E WIND 30 KT INCREASING TO 40 KT BY MIDNIGHT. SEAS 11 TO 19 FT. RAIN. .WED...E WIND 35 TO 45 KT BECOMING SE 25 TO 40 KT IN THE AFTERNOON. SEAS 16 TO 21 FT. RAIN. .WED NIGHT...SE WIND 30 KT. SEAS 15 FT. RAIN. .THU...S WIND 30 KT. SEAS 14 TO 17 FT. .THU NIGHT...S WIND 15 TO 25 KT. SEAS 11 TO 15 FT. .FRI THROUGH SUN...S WIND 15 TO 30 KT. SEAS 9 TO 15 FT. $$ PKZ352-251400- GULF OF ALASKA OFFSHORE SOUTH OF 57N NORTH OF 55N AND WEST OF 144W- 307 PM AKDT TUE MAR 24 2015 ...GALE WARNING THROUGH WEDNESDAY NIGHT... .TONIGHT...E WIND 35 TO 45 KT. SEAS 14 TO 20 FT. RAIN. .WED...SE WIND 30 TO 40 KT DIMINISHING TO 20 TO 30 KT IN THE AFTERNOON. SEAS 14 TO 19 FT. RAIN. .WED NIGHT...SE TO S WIND 20 TO 35 KT. SEAS 13 TO 18 FT. RAIN. .THU...S WIND 30 KT. SEAS 13 TO 18 FT. .THU NIGHT...S WIND 15 TO 30 KT. SEAS 11 TO 15 FT. .FRI THROUGH SUN...SW WIND 15 TO 30 KT. SEAS 9 TO 15 FT. $$
239 FZAK61 PAFC 251135 OFFAER OFFSHORE WATERS FORECAST NATIONAL WEATHER SERVICE ANCHORAGE AK 335 AM AKDT WED MAR 25 2015 OFFSHORE WATERS FORECAST FOR THE GULF OF ALASKA WEST OF 144W 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. PKZ399-260115- 335 AM AKDT WED MAR 25 2015 .SYNOPSIS FOR THE WESTERN GULF OF ALASKA... A 969 MB LOW AT 51N 153W WILL MOVE TO 57N 151W LATE WED NIGHT AT 978 MB. THIS LOW WILL THEN MOVE INLAND AND RAPIDLY DISSIPATE OVER SOUTHWEST ALASKA. A FRONT WILL MOVE INTO THE SOUTHWESTERN GULF LATE THU NIGHT. $$ PKZ351-260115- GULF OF ALASKA OFFSHORE NORTH OF 57N AND WEST OF 144W- 335 AM AKDT WED MAR 25 2015 ...GALE WARNING TODAY AND THURSDAY... .TODAY...E WIND 30 TO 45 KT. SEAS 16 TO 20 FT. RAIN. .TONIGHT...SE WIND 30 KT. SEAS 13 TO 16 FT. RAIN. .THU...S WIND 25 TO 35 KT. SEAS 16 FT. .THU NIGHT...S WIND 15 TO 25 KT. SEAS 11 TO 15 FT. .FRI THROUGH SUN...S WIND 20 TO 35 KT. SEAS 9 TO 15 FT. $$ PKZ352-260115- GULF OF ALASKA OFFSHORE SOUTH OF 57N NORTH OF 55N AND WEST OF 144W- 335 AM AKDT WED MAR 25 2015 ...GALE WARNING THROUGH THURSDAY... .TODAY...SE WIND 30 TO 45 KT DIMINISHING TO 20 TO 30 KT IN THE AFTERNOON. SEAS 13 TO 19 FT. RAIN SHOWERS. .TONIGHT...S WIND 20 TO 35 KT. SEAS 12 TO 18 FT. RAIN. .THU...S WIND 25 TO 35 KT. SEAS 13 TO 18 FT. .THU NIGHT...S WIND 15 TO 30 KT. SEAS 11 TO 15 FT. .FRI THROUGH SAT...SE WIND 15 TO 30 KT. SEAS 10 TO 16 FT. .SUN...SW WIND 20 KT. SEAS 9 TO 15 FT. $$
445 FZAK61 PAFC 252310 OFFAER OFFSHORE WATERS FORECAST NATIONAL WEATHER SERVICE ANCHORAGE AK 310 PM AKDT WED MAR 25 2015 OFFSHORE WATERS FORECAST FOR THE GULF OF ALASKA WEST OF 144W WIND FORECASTS REFLECT THE PREDOMINANT SPEED AND DIRECTION EXPECTED. SEA FORECASTS REPRESENT AN AVERAGE OF THE HIGHEST ONE-THIRD OF THE COMBINED WIND WAVE AND SWELL HEIGHT. PKZ399-261345- 310 PM AKDT WED MAR 25 2015 .SYNOPSIS FOR THE WESTERN GULF OF ALASKA... A 973 MB LOW NEAR 53N 151W WILL WEAKEN TO 988 MB NEAR 58N 153W THU AFTERNOON. THIS LOW WILL THEN MOVE INLAND OVER SOUTHWEST ALASKA AND WEAKEN RAPIDLY THU EVENING. A FRONT WILL MOVE INTO THE SOUTHWESTERN GULF FRI AFTERNOON. $$ PKZ351-261345- GULF OF ALASKA OFFSHORE NORTH OF 57N AND WEST OF 144W- 310 PM AKDT WED MAR 25 2015 .TONIGHT...SE WIND 30 KT. SEAS 13 TO 16 FT. RAIN. .THU...S WIND 30 KT. SEAS 16 FT. .THU NIGHT...S WIND 15 TO 25 KT. SEAS 13 FT. .FRI...SE WIND 20 KT. SEAS 10 FT. .FRI NIGHT...E WIND 20 TO 35 KT. SEAS 9 TO 14 FT. .SAT THROUGH SUN...SE WIND 20 TO 35 KT. SEAS 9 TO 16 FT. .MON...SW WIND 15 KT. SEAS 6 TO 10 FT. $$ PKZ352-261345- GULF OF ALASKA OFFSHORE SOUTH OF 57N NORTH OF 55N AND WEST OF 144W- 310 PM AKDT WED MAR 25 2015 ...GALE WARNING TONIGHT... .TONIGHT...S WIND 20 TO 35 KT. SEAS 12 TO 18 FT. RAIN. .THU...S WIND 30 KT. SEAS 13 TO 18 FT. .THU NIGHT...S WIND 15 TO 30 KT. SEAS 11 TO 14 FT. .FRI...SE WIND 15 TO 25 KT. SEAS 10 TO 15 FT. .FRI NIGHT...SE WIND 20 TO 35 KT. SEAS 10 TO 14 FT. .SAT THROUGH SUN...SW WIND 10 TO 25 KT. SEAS 10 TO 18 FT. .MON...SW WIND 20 KT. SEAS 7 TO 11 FT. $$
004 FZAK61 PAFC 261114 OFFAER OFFSHORE WATERS FORECAST NATIONAL WEATHER SERVICE ANCHORAGE AK 314 AM AKDT THU MAR 26 2015 OFFSHORE WATERS FORECAST FOR THE GULF OF ALASKA WEST OF 144W 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. PKZ399-270115- 314 AM AKDT THU MAR 26 2015 .SYNOPSIS FOR THE WESTERN GULF OF ALASKA... A 978 MB LOW NEAR 57N 151W WILL MOVE TO 59N 153W AT 988 MB THU AFTERNOON AND THEN DISSIPATE OVER SOUTHWEST ALASKA THU EVENING. A FRONT WILL MOVE INTO THE SOUTHWESTERN GULF LATE THU NIGHT...THEN MOVE TO THE WESTERN GULF COAST AND RAPIDLY WEAKEN FRI. ANOTHER FRONT WILL MOVE INTO THE SOUTHERN GULF LATE FRI NIGHT. $$ PKZ351-270115- GULF OF ALASKA OFFSHORE NORTH OF 57N AND WEST OF 144W- 314 AM AKDT THU MAR 26 2015 .TODAY...S WIND 20 TO 30 KT. SEAS 12 TO 15 FT. RAIN. .TONIGHT...S WIND 15 TO 25 KT. SEAS 12 FT. .FRI...SE WIND 15 TO 25 KT. SEAS 9 TO 12 FT. .FRI NIGHT...E WIND 20 TO 35 KT. SEAS 9 TO 12 FT. .SAT...SE WIND 20 TO 35 KT. SEAS 10 TO 15 FT. .SUN THROUGH MON...SW WIND 10 TO 20 KT. SEAS 8 TO 13 FT. $$ PKZ352-270115- GULF OF ALASKA OFFSHORE SOUTH OF 57N NORTH OF 55N AND WEST OF 144W- 314 AM AKDT THU MAR 26 2015 .TODAY...S WIND 20 TO 30 KT. SEAS 13 TO 17 FT. .TONIGHT...S WIND 20 TO 30 KT. SEAS 10 TO 16 FT. RAIN. .FRI...SE WIND 15 TO 30 KT. SEAS 10 TO 15 FT. .FRI NIGHT...SE WIND 20 TO 35 KT. SEAS 12 FT. .SAT...SE WIND 15 TO 25 KT. SEAS 11 TO 17 FT. .SUN THROUGH MON...SW WIND 20 KT. SEAS 8 TO 13 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 Mar 22, 4:15 PM AKDT, 11 hours 23 minutes earlier.
Area forecast discussion, Mar 22, 4:15 PM AKDT, 11 hours 23 minutes before
SOUTHCENTRAL AND SOUTHWEST ALASKA FORECAST DISCUSSION NATIONAL WEATHER SERVICE ANCHORAGE AK 415 PM AKDT SUN MAR 22 2015 .ANALYSIS AND UPPER LEVELS... THERE IS A VERTICALLY STACKED LOW CENTERED JUST SOUTH OF THE GULF OF ALASKA. AN ELONGATED FRONT STRETCHES EAST-WEST ALONG THE SOUTHERN GULF AND JUST INTO THE ALASKA PENINSULA. THERE IS AN INVERTED TROUGH OVER THE EASTERN ALEUTIANS AND EASTERN BERING SEA. THERE IS AN UPPER LEVEL RIDGE BUILDING OVER THE NORTHERN GULF AND SOUTHERN ALASKA AND A RIDGE OVER THE WESTERN BERING SEA THAT IS SLOWLY RETREATING WESTWARD. && .MODEL DISCUSSION... THE NUMERICAL MODELS ARE IN VERY GOOD AGREEMENT THROUGH THE SHORT TERM. GENERALLY USED THE GFS FOR THE AFTERNOON FORECAST. FORECAST CONFIDENCE IS THUS ABOVE NORMAL TODAY. && .SHORT TERM FORECAST SOUTHCENTRAL ALASKA (TONIGHT THROUGH TUESDAY)... A CUT OFF UPPER LEVEL HIGH HAS SITUATED ITSELF ACROSS SOUTHCENTRAL ALASKA THIS AFTERNOON AS EVIDENT BY THE CLEARING SKIES. TEMPERATURES WARMED NICELY INTO THE MID TO UPPER 40S WITH A FEW PLACES IN THE MATANUSKA VALLEY SURPASSING THE 50 DEGREE MARK. AS TEMPERATURES BEGIN TO COOL UNDER CLEAR SKIES TONIGHT AND WITH THE SUBSIDENCE ASSOCIATED WITH THE UPPER LEVEL HIGH...SOME PATCHY FOG IS EXPECTED TO DEVELOP FROM THE KENAI PENINSULA...TO ANCHORAGE...THE COPPER RIVER BASIN AND UP INTO THE MAT-SU VALLEY. THE FOG WILL BE BURN OFF DURING THE LATE MORNING HOURS AND GIVE WAY TO ANOTHER WARM AND BEAUTIFUL SPRING AFTERNOON. MEANWHILE...KODIAK ISLAND WILL REMAIN ON THE NORTHERN PERIPHERY OF A LOW TRAPPED IN THE NORTH PACIFIC. MULTIPLE WEAK SYSTEMS WILL ROTATE AROUND THIS LOW AND CONTINUE A SPELL OF CLOUDY SKIES AND RAIN SHOWERS. BEST CHANCES FOR RAINFALL WILL BE SEEN MONDAY AFTERNO0N AS AN UPPER LEVEL LOW PUSH ACROSS THE ISLAND. && .SHORT TERM FORECAST SOUTHWEST ALASKA (DAYS 1 THROUGH 3)... A LOW JUST SOUTH OF THE GULF OF ALASKA IS STARTING TO PUSH RAIN TO THE ALASKA PENINSULA THIS AFTERNOON AND EVENING. SOME WIND IS ACCOMPANYING THIS FRONT. OVER THE INTERIOR...HIGH PRESSURE IS DOMINATING THE SITUATION WITH ONLY HIGH CLOUD COVER. HOWEVER...ALONG THE COAST OF THE KUSKOKWIM DELTA...STRATUS REMAINS AND WILL MOVE OFF THE COAST AS THE FRONT ALONG THE ALASKA PENINSULA MOVES INTO THE EASTERN BERING SEA TOMORROW. DUE TO STRATUS AND SOME SUN TODAY IN THE INTERIOR OF THE KUSKOKWIM DELTA...SOME FOG IS EXPECTED TONIGHT INTO THE MORNING. AS A SECONDARY UPPER LEVEL LOW MOVES UP OUT OF THE NORTH PACIFIC MONDAY NIGHT...MORE RAIN WILL PUSH TO THE ALASKA PENINSULA. THIS FRONT WILL BE PUSHED FARTHER NORTH TUESDAY AS A SURFACE LOW MOVES TO 50N 155W. MODERATE WINDS WILL CONTINUE ALONG THE ALASKA PENINSULA WITH SHOWERS MOVING INTO THE BRISTOL BAY AREA. IN ADDITION...AN UPPER LEVEL FRONT MOVES INTO THE NORTHERN BERING SEA AND ACTS WITH THE FRONT FROM THE SOUTH TO CREATE AN AREA OF SHOWERS EXTENDING FROM KUSKOKWIM BAY NORTH TO UNALAKLEET. AS THE SURFACE LOW IN THE NORTH PACIFIC PUSHES NEAR THE SHUMAGIN ISLANDS WEDNESDAY AFTERNOON...MORE PRECIP IS ANTICIPATED AROUND BRISTOL BAY TO JUST EAST OF BETHEL. && .SHORT TERM FORECAST BERING SEA/ALEUTIANS (DAYS 1 AND 2)... AN UPPER LEVEL FEATURE MOVING THROUGH THE CENTRAL BERING CREATING SOME RAIN AND SNOW SHOWERS AND MODERATE WINDS FOR FREEZING SPRAY NORTH OF 55N. A FRONT MOVING TO THE ALASKA PENINSULA ALSO BRINING RAIN AND MODERATE WINDS TO THE AREA. THE FRONT WILL MOVE TO THE WEST THROUGH TOMORROW NIGHT WITH MOSTLY SNOW OVER THE BERING AND RAIN ALONG THE ALEUTIANS EAST OF ADAK. THE LOW WILL ROTATE AROUND IN THE SOUTH CENTRAL BERING SEA INTO WEDNESDAY WITH SHOWERS OVER THE CENTRAL AND WESTERN BERING SEA. FOG WILL REMAIN OVER THE WESTERN BERING SEA UNDER HIGH PRESSURE. IN THE EASTERN BERING SEA...A MODERATE SURFACE LOW NEAR THE SHUMAGIN ISLANDS BRINING MORE RAIN TO THE EASTERN BERING BUT TEMPERATURES WILL REMAIN COLD ENOUGH FOR SNOW OVER THE PRIBILOF ISLANDS. && .LONG TERM FORECAST (DAYS 3 THROUGH 7)... MODELS ARE GENERALLY IN GOOD AGREEMENT WITH THE SYNOPTIC PATTERN DURING THE LONG RANGE...THEREFORE A BLEND OF THE ECMWF AND GFS WAS USED TO UPDATE THE FORECAST. THE MAIN FOCUS FOR THE EXTENDED PERIODS IS A STACKED STORM SYSTEM THAT ORGANIZES NEAR KODIAK ISLAND WEDNESDAY INTO THURSDAY. THIS NEXT SYSTEM DEVELOPS AS A WAVE OF ENERGY ROUNDS THE BASE OF THE UPPER TROUGH OVER THE BERING/NORTH PACIFIC CUTTING OFF A NEW LOW CENTER JUST SOUTH OF KODIAK ISLAND. THERE STILL IS UNCERTAINTY ON THE TRACK AND STRENGTH OF THIS SYSTEM THURSDAY INTO THE WEEKEND AND SHOULD BE MONITORED AS MAX GALE WINDS OR POTENTIALLY STRONGER MAY OCCUR DEPENDING ON HOW THIS SYSTEM EVOLVES. EARLY WEDNESDAY MORNING...RAIN AND GUSTY WINDS DEVELOP ALONG A FRONTAL BOUNDARY MOVING INTO SOUTHERN GULF AND THEN MOVES INTO THE NORTHERN GULF BY THE AFTERNOON. THE FRONT STALLS ALONG THE COAST THROUGH SATURDAY NIGHT BRINGING A PROLONGED WET AND WINDY EVENT...MAINLY ALONG THE GULF COASTAL LOCATIONS. FOR THE ALASKA PENINSULA AND BERING...GUSTY NORTHERLY WINDS AND PRECIPITATION CHANCES INCREASE ALONG THE BACKSIDE OF THE LOW WEDNESDAY INTO THURSDAY AS THE OCCLUDED SURFACE LOW NEARS KODIAK ISLAND. && .AFC WATCHES/WARNINGS/ADVISORIES... PUBLIC...NONE. MARINE...HEAVY FREEZING SPRAY 185. FIRE WEATHER...NONE. && SYNOPSIS AND MODEL DISCUSSION...BL SOUTHCENTRAL ALASKA...MMC SOUTHWEST ALASKA/BERING SEA/ALEUTIANS...JN LONG TERM...KH
The office that day
Everything else NWS Anchorage, AK issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 23, 3:38 AM AKDT | Gale Warning | AFC | 60 hr | |
| Mar 23, 3:38 AM AKDT | Small Craft Advisory | AFC | 12 hr | |
| Mar 23, 4:16 AM AKDT | Brisk Wind Advisory | AFC | 71 hr | |
| Mar 23, 4:16 AM AKDT | Gale Warning | AFC | 59 hr | |
| Mar 23, 4:16 AM AKDT | Small Craft Advisory | AFC | 71 hr | |
| Mar 23, 3:13 PM AKDT | Small Craft Advisory | AFC | 61 hr | |
| Mar 23, 3:13 PM AKDT | Heavy Freezing Spray Warning | AFC | 61 hr | |
| Mar 23, 3:13 PM AKDT | Heavy Freezing Spray Warning | AFC | 36 hr | |
| Mar 23, 3:43 PM AKDT | Gale Warning | AFC | 71 hr | |
| Mar 23, 3:43 PM AKDT | Small Craft Advisory | AFC | 71 hr | |
| Mar 23, 3:43 PM AKDT | Storm Warning | AFC | 60 hr | |
| Mar 23, 3:58 PM AKDT | Blizzard Watch | AFC | 24 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.