HAZARDOUS WEATHER OUTLOOK
Issue Date: 523 AM PST TUE DEC 1 2009
Expiration: 515 AM PST WED DEC 02 2009
THIS HAZARDOUS WEATHER OUTLOOK IS FOR CENTRAL AND NORTHEAST OREGON
AS WELL AS SOUTH CENTRAL AND SOUTHEAST WASHINGTON.
.DAY ONE...TODAY AND TONIGHT
A WEAK FRONT MOVED THROUGH EASTERN WASHINGTON AND OREGON OVERNIGHT.
A FEW LIGHT RAIN SHOWERS OR SNOW FLURRIES ARE POSSIBLE IN THE
NORTHEAST OREGON MOUNTAINS THIS MORNING. OCCASIONAL DRIZZLE IS
POSSIBLE IN THE BLUE MOUNTAIN FOOTHILLS BEFORE 10 AM. FOG AND
FREEZING FOG OVER THE LOWER COLUMBIA BASIN...FOOTHILLS OF THE BLUE
MOUNTAINS...YAKIMA VALLEY AND KITTITAS VALLEY WILL DISSIPATE BY 10
AM. DRY NORTHERLY FLOW WILL DEVELOP OVER EASTERN WASHINGTON AND
OREGON BY AFTERNOON. PATCHY FOG AND FREEZING FOG MAY DEVELOP AGAIN
TONIGHT IN THE LOWER COLUMBIA BASIN AND ADJACENT AREAS.
THE PROBABILITY FOR WIDESPREAD HAZARDOUS WEATHER IS LOW.
.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY
THE PROBABILITY FOR WIDESPREAD HAZARDOUS WEATHER IS LOW.
HIGH PRESSURE WILL KEEP FAIR SKIES OVER THE AREA WEDNESDAY AND
THURSDAY. FRIDAY THROUGH MONDAY A COLD NORTHERLY FLOW WILL
DEVELOP. A FEW MOUNTAIN SNOW SHOWERS ARE POSSIBLE.
.SPOTTER INFORMATION STATEMENT...
SPOTTER ACTIVATION IS NOT ANTICIPATED AT THIS TIME.
WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER
CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.
GRAPHICAL FORECASTS OF WEATHER HAZARDS OUT TO SEVEN DAYS
ARE DISPLAYED ON THE WORLD WIDE WEB AT:
WWW.WRH.NOAA.GOV/PDT/CURRENTHAZARDS/HWO.HTML
ALL LETTERS IN THE ABOVE URL ARE LOWER CASE...EXCEPT THE H IN
CURRENTHAZARDS.
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