Special Weather Statement

ORZ041-044-049-050-502-503-505511-WAZ026030-520-521-031200-
East Columbia River Gorge-Lower Columbia Basin of Oregon-
Grande Ronde Valley-Wallowa County-
Northern Blue Mountains of Oregon-
Southern Blue Mountains of Oregon-John Day Basin-Ochoco-
John Day Highlands-
Foothills of the Northern Blue Mountains of Oregon-
Foothills of the Southern Blue Mountains of Oregon-
East Slopes of the Oregon Cascades-North Central Oregon-
Central Oregon-Kittitas Valley-Yakima Valley-
Lower Columbia Basin of Washington-
Foothills of the Blue Mountains of Washington-
Northwest Blue Mountains-East Slopes of the Washington Cascades-
Simcoe Highlands-
Including the cities of Arlington, The Dalles, Boardman,
Hermiston, Ione, Cove, Elgin, La Grande, Union, Enterprise,
Joseph, Wallowa, Meacham, Tollgate, Long Creek, North Powder,
Ukiah, Dayville, John Day, Mitchell, Monument, Spray, Brothers,
Paulina, Prairie City, Seneca, Athena, Pendleton, Pilot Rock,
Heppner, Condon, Fossil, Camp Sherman, La Pine, Sisters,
Sunriver, Dufur, Maupin, Moro, Bend, Madras, Prineville, Redmond,
Ellensburg, Thorp, Naches, Sunnyside, Toppenish, Yakima, Connell,
Prosser, Tri-Cities, Dayton, Waitsburg, Walla Walla,
Ski Bluewood Resort, Appleton, Cle Elum, Cliffdell, Goldendale,
and Bickleton
422 AM PDT Thu Nov 2 2017

…COLDER AND WET CONDITIONS EXPECTED LATE THIS WEEK THROUGH THE
WEEKEND…

Large upper level low pressure will move south from the Gulf of
Alaska, approaching the region by Friday, lingering through the
weekend. Significantly cooler conditions, along with widespread
precipitation, will enter the interior Pacific Northwest by
Friday, persisting through the weekend. Snow levels will fall to
between 2500 and 4500 feet Friday, lowering further to 1000 to
2500 feet by Sunday. Accumulating snows can be expected at the
higher pass levels, with the first snows of the season possible as
low as the valley floors. Some accumulating snow is possible for
the Yakima and Kittitas Valley Saturday Night and Sunday.
Accumulating snow is not expected for the lower elevations of
Oregon, with a chilly rain prevailing. Travelers to the higher
elevations should be prepared for reduced visibility in snow, and
for slick roadways.

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