Winter Weather Advisory issued December 15 at 10:01PM PST until December 16 at 10:00PM PST by NWS Pendleton OR

…SIGNIFICANT MOUNTAIN SNOWFALL IS ANTICIPATED TONIGHT THROUGH
EARLY TUESDAY…

.A significant winter system will impact the area providing ample
snowfall that will impact travel across the Cascades, Blues, and the
John Day-Ochoco Highlands through Tuesday.

* WHAT…Snow expected above 4000 feet. Total snow accumulations
between 3 to 8 inches. Winds gusting as high as 35 mph.

* WHERE…In Oregon, Northern Blue Mountains of Oregon. In
Washington, Northwest Blue Mountains.

* WHEN…Until 10 PM PST Monday.

* IMPACTS…Periods of moderate and heavy snow will combine with low
visibilities to create difficult driving conditions.