HAZARDOUS WEATHER OUTLOOK
Issue Date: 524 AM PST TUE DEC 01 2009
Expiration: 515 AM PST WED DEC 02 2009

Expires:200912021315;;
FLUS46 KPDT 011324
HWOPDT
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE PENDLETON OR
523 AM PST TUE DEC 1 2009
ORZ041>044-049-050-501>506-WAZ024-026>030-501-502-021315-
EASTERN COLUMBIA RIVER GORGE OF OREGON-NORTH CENTRAL OREGON-
CENTRAL OREGON-LOWER COLUMBIA BASIN OF OREGON-GRANDE RONDE VALLEY-
WALLOWA COUNTY-FOOTHILLS OF THE BLUE MOUNTAINS OF OREGON-
NORTHERN BLUE MOUNTAINS OF OREGON-
SOUTHERN BLUE MOUNTAINS OF OREGON-
NORTHERN WHEELER AND SOUTHERN GILLIAM COUNTIES-JOHN DAY BASIN-
OCHOCO-JOHN DAY HIGHLANDS-
EASTERN COLUMBIA RIVER GORGE OF WASHINGTON-KITTITAS VALLEY-
YAKIMA VALLEY-LOWER COLUMBIA BASIN OF WASHINGTON-
FOOTHILLS OF THE BLUE MOUNTAINS OF WASHINGTON-
NORTHWEST BLUE MOUNTAINS-
EAST SLOPES OF THE CENTRAL CASCADES OF WASHINGTON-
EAST SLOPES OF THE SOUTHERN CASCADES OF WASHINGTON-
523 AM PST TUE DEC 1 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.
$$