751
WWUS76 KPDT 011939
NPWPDT
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE PENDLETON OR
1139 AM PST THU JAN 1 2026
WAZ028-012045-
/O.EXP.KPDT.AS.Y.0002.000000T0000Z-260101T2000Z/
/O.EXP.KPDT.ZF.Y.0001.000000T0000Z-260101T2000Z/
LOWER COLUMBIA BASIN OF WASHINGTON-
INCLUDING THE CITIES OF CONNELL, PROSSER, AND TRI-CITIES
1139 AM PST THU JAN 1 2026
..AIR STAGNATION ADVISORY WILL EXPIRE AT NOON PST TODAY
..FREEZING FOG ADVISORY WILL EXPIRE AT NOON PST TODAY
A CHANGE IN THE WEATHER PATTERN IS EXPECTED TODAY AND TONIGHT,
BRINGING INCREASED CHANCES FOR PRECIPITATION TONIGHT AND AN END TO
THE PERIOD OF AIR STAGNATION.
VISIBILITY HAS IMPROVED TO ABOVE ONE HALF MILE ACROSS THE AREA.
ORZ044-507-508-510-511-WAZ026-027-029-012045-
/O.EXP.KPDT.AS.Y.0002.000000T0000Z-260101T2000Z/
LOWER COLUMBIA BASIN OF OREGON-FOOTHILLS OF THE NORTHERN BLUE
MOUNTAINS OF OREGON-FOOTHILLS OF THE SOUTHERN BLUE MOUNTAINS OF
OREGON-NORTH CENTRAL OREGON-CENTRAL OREGON-KITTITAS VALLEY-YAKIMA
VALLEY-FOOTHILLS OF THE BLUE MOUNTAINS OF WASHINGTON-
INCLUDING THE CITIES OF MORO, ELLENSBURG, TOPPENISH, YAKIMA,
DUFUR, PRINEVILLE, IONE, BEND, ATHENA, NACHES, SUNNYSIDE, MAUPIN,
MADRAS, REDMOND, HERMISTON, WAITSBURG, CONDON, PENDLETON,
BOARDMAN, FOSSIL, HEPPNER, PILOT ROCK, THORP, WALLA WALLA, AND
DAYTON
1139 AM PST THU JAN 1 2026
..AIR STAGNATION ADVISORY WILL EXPIRE AT NOON PST TODAY
A CHANGE IN THE WEATHER PATTERN IS EXPECTED TODAY AND TONIGHT,
BRINGING INCREASED CHANCES FOR PRECIPITATION TONIGHT AND AN END TO
THE PERIOD OF AIR STAGNATION.
MR
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