Alaska, 2008

Winter Weather in Alaska, December 3 to 4, 2008

December 3 to 4, 2008 · NWS AFG · 1 event in 1 county or zone

A 980 mb low 350 miles south of Saint Lawrence Island brought snowfall to the lower Koyukuk and middle Yukon Valleys. The cooperative observer in Galena observed 7 inches of snow.

The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
1

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

What happened

The episode as NWS AFG wrote it up.

A 980 mb low 350 miles south of Saint Lawrence Island brought snowfall to the lower Koyukuk and middle Yukon Valleys. The cooperative observer in Galena observed 7 inches of snow.

What forecasters said that day

The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Fairbanks, AK wrote its last area forecast discussion before the first event at Dec 3, 11:43 AM AKST, 6 hours 17 minutes earlier.

Area forecast discussion, Dec 3, 11:43 AM AKST, 6 hours 17 minutes before
NORTHERN ALASKA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE FAIRBANKS AK
1143 AM AKST WED DEC 3 2008

.DISCUSSION...

CURRENT SURFACE PROGS THROUGH DAY 3 ARE SIMILAR ON THE
MAJOR FEATURES...EXCEPT FOR THE DEEPENING TRIPLE POINT
LOW SOUTH OF THE WESTERN ALASKA PENINSULA WHERE THE
ECMWF/GFS ARE CARRYING A SOMEWHAT DEEPER CENTER IN
THE NEAR TERM THAN THE NAM. GFS/ECMWF RESOLVE THIS LOW MUCH
BETTER THAN THE NAM THROUGH 00Z SAT AS IT ROTATES AROUND THE
OLD PARENT LOW. GFS/ECMWF SOLUTIONS ARE PREFERRED. BROAD
SCALE WIND FIELDS FROM ALL 3 MODELS OVER THE FORECAST
AREA ARE GENERALLY SIMILAR.

WILL UPGRADE THE EXISTING HIGH WIND WATCH FOR AKZ213
TO A WARNING ON THIS AFTERNOONS FORECAST SUITE.
WITH SUSTAINED WINDS OF 40-50 MPH OVER AKZ213...A
GOOD LIKELIHOOD OF OCCASIONAL 60 MPH GUSTS OVER THE
NORMALLY WINDY AREAS SUCH AS GAMBELL AND NEAR THE BERING
STRAIT.

STRONGEST WINDS WILL LIKELY BE TONIGHT THROUGH FRIDAY
AS THE TRIPLE POINT LOW ROTATES WESTWARD AND MAKES ITS
CLOSEST APPROACH TO OUR FORECAST AREA...TIGHTENING
THE PRESSURE GRADIENT OVER THE NORTHERN BERING. SOME
SNOW MAY MAKE IT WESTWARD TO SAINT LAWRENCE ISLAND
THURSDAY...MAYBE TO THE BERING STRAIT THURSDAY NIGHT
BUT THE FRONT IS EXPECTED TO WEAKEN CONSIDERABLY BY
THAT TIME.

ALONG THE ARCTIC COAST...WINDS WILL REMAIN AT 15 MPH
OR LESS OVER MOST OF ALL AREAS EAST OF WAINWRIGHT
THROUGH FRI AS HIGH PRESSURE GRADUALLY BUILDS IN
FROM THE WEST.

SNOW WILL SPREAD NORTHWARD TO NORTON SOUND AND THE
SOUTHERN HALF OF THE WESTERN INTERIOR TONIGHT...
AND TO MUCH OF THE SEWARD PENINSULA AND INTERIOR
SOUTH OF SELAWIK-BETTLES-FORT YUKON THU MORNING.

SNOW MAY BECOME MIXED WITH RAIN OVER THE SOUTHERN
PARTS OF AKZ214-AKZ215 LATE THU MORNING OR THU AFTERNOON
AS 1000-850 MB LAYER MEAN TEMPERATURE NUDGES UP TO 0C
OR A LITTLE ABOVE. GFS CARRYING THE LARGEST PRECIP
AMOUNTS OVER SOUTHWEST ALASKA THROUGH 18Z THU...ECMWF
SOMEWHAT LESS AND THE NAM CONSIDERABLY LESS. WILL
OPT OUT FOR MAXIMUM SNOW AMOUNTS OF AROUND 5 INCHES IN
AKZ214 AND UP TO 7 INCHES IN AKZ215-AKZ216.

COASTAL HAZARD POTENTIAL DAYS 3 AND 4...NONE

&&

.AFG WATCHES/WARNINGS/ADVISORIES...
WINTER WEATHER ADVISORY FOR AKZ212-AKZ214-AKZ215-AKZ216.

HIGH WIND WARNING FOR AKZ213.

HEAVY FREEZING SPRAY WARNING FOR PKZ210.

GALE WARNING FOR PKZ210-PKZ220-PKZ225.

BRISK WIND ADVISORY FOR PKZ200-PKZ220-PKZ225.
&&

RF DEC 08

Event by event

1 winter weather. Local standard time, as filed.

Winter Weather, Lower Koyukuk Middle Ykn Vlys

When
December 3, 6:00 PM AKST to December 4, 6:00 PM AKST
Where
Lower Koyukuk Middle Ykn Vlys forecast zone
Reported by
COOP Observer

The cooperative observer in Galena observed 7 inches of snow with a water content of 32 hundredths of an inch from 1800AKST on the 3rd through 1800AKST on the 4th.

What these are

Winter Weather
Snow, sleet or freezing rain below warning levels that still caused disruption, damage or casualties.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in Alaska in 2008Every state in 2008This day in weather historyWarnings in Alaska, December 2008

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 137162.