Alaska, 2008

High Wind in Alaska, December 17, 2008

December 17, 2008 · NWS AFG · 1 event in 1 county or zone

A strong pressure gradient between a 1045 mb high in the Yukon and a 996 mb low in the Gulf of Anadyr produced a period of high winds along the Bering Strait Coast. The strongest winds were observed at Wales.

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 strong pressure gradient between a 1045 mb high in the Yukon and a 996 mb low in the Gulf of Anadyr produced a period of high winds along the Bering Strait Coast. The strongest winds were observed at Wales. A peak wind gust of 60 kts (69 mph) was observed at the Wales AWIS.

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 17, 3:23 AM AKST, 5 hours 37 minutes earlier.

Area forecast discussion, Dec 17, 3:23 AM AKST, 5 hours 37 minutes before
NORTHERN ALASKA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE FAIRBANKS AK
323 AM AKST WED DEC 17 2008

.DISCUSSION...

CURRENT SURFACE AND UPPER AUR PROGS IN GENERALLY GOOD
AGREEEMENT THROUGH 00Z SAT. MODEL RUN TO RUN CONTINUITY
OVER NORTHERN ALASKA OUT THROUGH 12Z FRI IS GOOD.

UPPER RIDGE AXIS EXTENDING FROM THE COOK INLET AREA
TO WAINWRIGHT WILL MOVE SLOWLY EAST...AXIS WILL LIE
FROM PRINCE WILLIAM SOUND TO BARTER ISLAND BY 00Z FRI.

STRONG SURFACE HIGH CENTERED OVER THE YUKON TERRITORY WILL
CONTINUE TO MOVE SOUTHEASTWARD INTO NORTHWEST CANADA. WEAK
996 MB LOW SOUTHWEST OF SAINT MATTHEW ISLAND WILL MOVE
NORTHWARD TO NEAR CAPE SCHMIDT ON THE NORTHERN CHUKOTSK
PENINSULA COAST BY 06Z THU WEAKENING TO 1000 MB...THEN
BECOMING A TROUGH THEREAFTER. THIS TROUGH WILL CONTINUE
TO WEAKEN AS IT LIFTS NORTHEASTWARD ACROSS THE BEAUFORT
SEA THROUGH 12Z FRI. A MODERATE PRESSURE GRADIENT OVER
THE WEST COAST AND ADJACENT MARINE AREAS WILL GRADUALLY
WEAKEN WED NIGHT INTO THU.

LATEST POES ORBIT INDICATING WEAK TANANA VALLEY JET
IN ZONES 221-223-SOUTHWESTERN ZONE 222 WHICH WILL LIKELY
PERSIST THROUGH THE DAY BEFORE WEAKENING TONIGHT.

SNOW EXPECTED OVER MUCH OF THE WEST COAST TODAY MAY SPREAD
TO THE WESTERN INTERIOR TONIGHT AS THE UPPER RIDGE MOVES SLOWLY
EAST. FREEZING PRECIPITATION IS POSSIBLE OVER PORTIONS OF THE
WEST COAST AND INTERIOR WITH TEMPERATURES FROM 850 MB ON DOWN
NEAR OR LOCALLY ABOVE FREEZING.

COASTAL HAZARD POTENTIAL DAYS 3 AND 4...NONE

&&

.AFG WATCHES/WARNINGS/ADVISORIES...
GALE WARNING FOR PKZ210.

BRISK WIND ADVISORY FOR PKZ200-PKZ215-PKZ220-PKZ225-PKZ230-
PKZ235-PKZ240-PKZ245.
&&

RF DEC 08

Event by event

1 high wind. Local standard time, as filed.

High Wind, St Lawrence Is. Bering Strait

When
December 17, 9:00 AM AKST to 4:00 PM AKST
Where
St Lawrence Is. Bering Strait forecast zone
Measured
60 kt (69 mph) measured gust
Reported by
Mesonet

A strong pressure gradient between a 1045 mb high in the Yukon and a 996 mb low in the Gulf of Anadyr produced a period of high winds along the Bering Strait Coast. The strongest winds were observed at Wales. A peak wind gust of 69 mph was observed at the Wales AWIS.

What these are

High Wind
Sustained non-thunderstorm winds of 40 mph or more for an hour, or gusts of 58 mph or more.

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: 138086.