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000
FLUS46 KPDT 152009 AAA
HWOPDT
HAZARDOUS WEATHER OUTLOOK...UPDATED
NATIONAL WEATHER SERVICE PENDLETON OR
1210 PM PST THU JAN 15 2009
UPDATED FOR FREEZING FOG ADVISORY
ORZ041>044-049-050-501>506-WAZ024-026>030-501-502-161315-
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-
1210 PM PST THU JAN 15 2009
THIS HAZARDOUS WEATHER OUTLOOK IS FOR CENTRAL AND NORTHEAST OREGON
AS WELL AS SOUTH CENTRAL AND SOUTHEAST WASHINGTON.
.DAY ONE...TONIGHT
FREEZING FOG
YAKIMA VALLEY, LOWER COLUMBIA BASIN OF WASHINGTON, FOOTHILLS
OF THE BLUE MOUNTAINS OF WASHINGTON, LOWER COLUMBIA BASIN OF
OREGON, FOOTHILLS OF THE BLUE MOUNTAINS OF OREGON
HIGH PRESSURE WILL DOMINATE THE AREAS WEATHER WITH DRY CONDITIONS.
AN INVERSION WILL BE IN PLACE THAT WILL CREATE STAGNANT AIR ACROSS
THE LOWER COLUMBIA BASIN AND SURROUNDING AREAS. IN ADDITION...VALLEY
FOG WILL PERSIST IN THE LOWER ELEVATIONS. WITH TEMPERATURES AT OR
BELOW FREEZING...FREEZING FOG WITH OCCASIONAL SNOW FLURRIES AND
LIGHT FREEZING DRIZZLE WILL CONTINUE THROUGH TOMORROW IN THE YAKIMA
VALLEY...LOWER COLUMBIA BASIN...AND THE FOOTHILLS OF THE BLUE
MOUNTAINS. A FREEZING FOG ADVISORY HAS BEEN ISSUED...AND AN AIR
STAGNATION ADVISORY CONTINUES ACROSS THE LOWER ELEVATIONS. PLEASE
REFER TO PRODUCT ID PDXNPWPDT FOR MORE DETAILS.
.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY
FREEZING FOG FRIDAY
YAKIMA VALLEY, LOWER COLUMBIA BASIN OF WASHINGTON, FOOTHILLS
OF THE BLUE MOUNTAINS OF WASHINGTON, LOWER COLUMBIA BASIN OF
OREGON, FOOTHILLS OF THE BLUE MOUNTAINS OF OREGON
HIGH PRESSURE WILL CONTINUE TO INFLUENCE THE AREAS WEATHER WITH DRY
CONDITIONS...AND VALLEY FOG...THROUGH THE WEEKEND AND INTO NEXT WEEK.
THE AIR STAGNATION ADVISORY HAS BEEN EXTENDED THROUGH TUESDAY...AND
A FREEZING FOG ADVISORY CONTINUES FOR THE YAKIMA VALLEY...LOWER
COLUMBIA BASIN AND FOOTHILLS OF THE BLUE MOUNTAINS THROUGH TUESDAY.
PLEASE REFER TO PRODUCT ID PDXNPWPDT FOR MORE DETAILS.
.SPOTTER INFORMATION STATEMENT...
SPOTTER ACTIVATION MAY BE REQUIRED FOR FREEZING FOG THROUGH FRIDAY.
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.
$$
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000
FLUS46 KOTX 151401
HWOOTX
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SPOKANE WA
601 AM PST THU JAN 15 2009
IDZ002-WAZ034>036-041-044-161415-
COEUR D`ALENE AREA-MOSES LAKE AREA-UPPER COLUMBIA BASIN-
SPOKANE AREA-WENATCHEE AREA-WATERVILLE PLATEAU-
601 AM PST THU JAN 15 2009
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTH IDAHO...
CENTRAL WASHINGTON...EAST CENTRAL WASHINGTON...NORTH CENTRAL
WASHINGTON AND NORTHEAST WASHINGTON.
.DAY ONE...TODAY AND TONIGHT
AREAS OF DENSE FREEZING FOG WILL REDUCE VISIBILITIES TO LESS THAN
A QUARTER MILE AT TIMES THIS MORNING.
.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY
AREAS OF DENSE FOG WILL CONTINUE TO REDUCE VISIBILITIES TO LESS
THAN A QUARTER MILE AT TIMES ON THURSDAY. ALSO...AIR QUALITY IS
EXPECTED TO DETERIORATE THROUGH THE REMAINDER OF THE WEEK.
$$
IDZ001-003-004-026-027-WAZ031>033-037-038-042-043-161415-
NORTHERN PANHANDLE-IDAHO PALOUSE-CENTRAL PANHANDLE MOUNTAINS-
LEWISTON AREA-LEWIS AND SOUTHERN NEZ PERCE COUNTIES-
NORTHEAST BLUE MOUNTAINS-LOWER GARFIELD AND ASOTIN COUNTIES-
WASHINGTON PALOUSE-NORTHEAST MOUNTAINS-OKANOGAN HIGHLANDS-
EAST SLOPES NORTHERN CASCADES-OKANOGAN VALLEY-
601 AM PST THU JAN 15 2009
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTH IDAHO...
NORTH CENTRAL IDAHO...NORTH CENTRAL WASHINGTON...NORTHEAST
WASHINGTON AND SOUTHEAST WASHINGTON.
.DAY ONE...TODAY AND TONIGHT
NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.
.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY
DUE TO A STAGNANT LOW LEVEL AIR MASS...AIR QUALITY IN THE LOWER
ELEVATIONS WILL DETERIORATE THROUGH THE REMAINDER OF THE WEEK.
$$
000
FLUS46 KPDT 151313
HWOPDT
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE PENDLETON OR
510 AM PST THU JAN 15 2009
ORZ041>044-049-050-501>506-WAZ024-026>030-501-502-161315-
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-
510 AM PST THU JAN 15 2009
THIS HAZARDOUS WEATHER OUTLOOK IS FOR CENTRAL AND NORTHEAST OREGON
AS WELL AS SOUTH CENTRAL AND SOUTHEAST WASHINGTON.
.DAY ONE...TODAY AND TONIGHT
DENSE FOG
YAKIMA VALLEY, LOWER COLUMBIA BASIN OF WASHINGTON, FOOTHILLS
OF THE BLUE MOUNTAINS OF WASHINGTON, LOWER COLUMBIA BASIN OF
OREGON, FOOTHILLS OF THE BLUE MOUNTAINS OF OREGON
HIGH PRESSURE WILL DOMINATE THE AREAS WEATHER WITH DRY CONDITIONS.
AN INVERSION WILL BE IN PLACE THAT WILL CREATE STAGNANT AIR ACROSS
THE LOWER COLUMBIA BASIN AND SURROUNDING AREAS. IN ADDITION...VALLEY
FOG WILL PERSIST MAINLY ACROSS PORTIONS OF THE LOWER COLUMBIA
BASIN...FOOTHILLS OF THE BLUE MOUNTAINS...AND YAKIMA/KITTITAS
VALLEYS. DENSE FOG WILL CONTINUE THIS MORNING IN THE YAKIMA
VALLEY...THE LOWER COLUMBIA BASIN...AND IN THE FOOTHILLS OF THE BLUE
MOUNTAINS...THEREFORE A DENSE FOG ADVISORY HAS BEEN ISSUED. FOR MORE
INFORMATION...PLEASE REFER TO PRODUCT ID PDXNPWPDT.
.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY
THE PROBABILITY FOR WIDESPREAD HAZARDOUS WEATHER IS LOW.
HIGH PRESSURE WILL CONTINUE TO INFLUENCE THE AREAS WEATHER WITH DRY
CONDITIONS...AND VALLEY FOG...THROUGH THE WEEKEND AND INTO NEXT WEEK.
.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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