Alert archive / Alaska / Gale Warnings in 2009

Gale Warning 50, NWS Fairbanks, AK

April 26, 2009

NWS Fairbanks, AK issued this gale warning at Apr 26, 2009, 3:08 AM AKDT. It was in force for 12 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
Apr 26, 2009, 3:08 AM AKDT (11:08 UTC)
Expired
Apr 26, 2009, 2:48 PM AKDT
In force
12 hr
Issued by
NWS Fairbanks, AK

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 Fairbanks, AK wrote its last area forecast discussion before this gale warning went out at Apr 25, 3:44 PM AKDT, 11 hours 24 minutes earlier.

Area forecast discussion, Apr 25, 3:44 PM AKDT, 11 hours 24 minutes before
NORTHERN ALASKA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE FAIRBANKS AK
344 PM AKDT SAT APR 25 2009

.DISCUSSION...
ACTIVE WEATHER PATTERN FOR NORTHERN ALASKA WITH BUILDING RIDGE ALOFT
ALONG ABOUT 140W AND LONGWAVE TROUGH IN THE BERING SEA. MODELS ARE
ALL NOW IN AGREEMENT ON KEEPING THE RIDGE LOCKED IN ALONG ABOUT
140W THRU MID-WEEK WITH GRADUALLY RISING HEIGHTS...WITH WILL
PROBABLY EVENTUALLY DIMINISHING THE FIRE HOSE OVER THE WEST COAST.

WHILE MODELS IN AGREEMENT ON BASIC PATTERN...NAM AND ESPECIALLY GFS
ARE OVERDOING PUSHING PRECIP INTO THE RIDGE IN THE SHORT TERM AND
ASSOCIATED GFS MOS POPS ARE TOO HIGH. ECMWF QPF LOOKS BETTER IN
THIS REGARD...WITH LITTLE OR ZERO PCPN EAST OF A COLDFOOT-TANANA-
MCGRATH LINE FOR THE INDEFINITE FUTURE...AND A GRADUAL WESTWARD
DRIFT OF THE PRECIP LINE. SOME DIFF IN LOW LEVEL TEMPS..BUT AGAIN
GIVEN RECENT AND ONGOING PERFORMANCE WE PREFER ECMWF. MODELS ARE
SHOWING SOME TREND NOW TOWARD BURYING THE CLOSED LOW OVER THE GULF
OF ALASKA NEXT WEEKEND WITH THE RIDGE HAVING MORE E-W AXIS.

NORTH SLOPE...BIG PUSH OF WARM AIR WILL BRING RECORD OR NEAR
RECORD TEMPS TO MANY AREAS SUN...AND EASTERN ZONES POSSIBLY ON MON
TOO. WIND HEADLINES FOR DOWNSLOPE WINDS ZONES 201..205 AND 206.

WEST COAST...INDEFINITE SERIES OF SHORT WAVES WILL BRING WINDWARD
AREAS COPIOUS PCPN NEXT SEVERAL DAYS...WITH DRIZZLE AND FOG
BETWEEN SHOTS. RAIN/SNOW LINE WILL WAGGLE AROUND 160-165W BUT LOW
ELEVATION AREAS GENERALLY TOO WARM FOR MUCH SNOW ACCUMULATION.
LOCAL DOWNSLOPE...ESPECIALLY ZONES 210 AND 212 WILL LIMIT PRECIP
THERE.

INTERIOR...GAP FLOW WINDS THRU ALASKA RANGE PASSES STRONG ENOUGH
FOR ADVISORIES IN THE USUAL PLACES. RAPIDLY WARMING AIRMASS AND
DECREASING CS AFTER TONIGHT WILL ACCELERATE SNOW MELT AND BREAK-UP
ACTIVITY WILL SURELY INCREASE THIS WEEK. ECMWF IS FORECASTING NEAR
RECORD END OF APRIL 850 MB TEMPS FOR EASTERN INTERIOR...AND ALL
MODELS HAVE VERY HIGH FREEZING LEVELS FOR THIS EARLY IN THE
SEASON. GFS MOS IS PROBABLY TOO COOL...ESPECIALLY ONCE VALLEY
AREAS LOSS SNOW COVER...WHICH SOUTH OF THE YUKON RIVER WILL BE
EARLY IN THE WEEK.

&&

.FIRE WEATHER...
NONE

&&

.HYDROLOGY...
NONE YET BUT THAT WILL CHANGE NEXT WEEK

&&

.AFG WATCHES/WARNINGS/ADVISORIES...
WIND ADVISORY FOR AKZ225-AKZ226.

GALE WARNING FOR PKZ225-PKZ230.

BRISK WIND ADVISORY FOR PKZ200-PKZ210-PKZ215-PKZ220-PKZ225-
PKZ230-PKZ235.
&&

RT APR 09

The office that day

Everything else NWS Fairbanks, AK issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Apr 26, 2:59 AM AKDTGale WarningAFG25 hr
Apr 26, 3:08 AM AKDTBrisk Wind AdvisoryAFG25 hr

Nearby

Gale Warnings in Alaska, 2009Every gale warning in 2009

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.