* WHAT...Mixed precipitation expected. Total snow accumulations up
to one inch and ice accumulations up to a tenth of an inch.
* WHERE...Lower Columbia Basin of Oregon and Washington.
* WHEN...From 4 PM this afternoon to 10 AM PST Sunday.
* IMPACTS...Even light ice and snowfall amounts can accumulate on
roads and cause dangerous driving conditions due to slippery and
snow-covered roads.
* ADDITIONAL DETAILS...Precipitation is expected to start as snow
Saturday evening, before transitioning into freezing rain during
the overnight hours, becoming all rain by late morning Sunday.
* WHAT...Heavy snow expected. Total snow accumulations up to 20
inches.
* WHERE...Northern and Central Oregon Cascades.
* WHEN...From 10 PM this evening to 10 AM PST Monday.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous.
* WHAT...Mixed precipitation expected. Total snow accumulations up
to two inches and ice accumulations around one tenth of an inch.
* WHERE...Upper Hood River Valley.
* WHEN...From 4 PM this afternoon to 1 PM PST Sunday.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous.
* ADDITIONAL DETAILS...The majority of the snow and ice is expected
between 10 PM Saturday to 10 AM Sunday.
* WHAT...Heavy snow expected. Total snow accumulations between 6 and
12 inches, with local amounts up to 17 inches near Crater Lake.
Winds gusting as high as 40 mph.
* WHERE...The southern Oregon Cascades, this includes highway's 138,
and 230 near Diamond Lake, highway 138 east of Diamond Lake.
Highway 62 near Crater Lake, and highway 140 near Lake of the
Woods.
* WHEN...From 10 PM this evening to 10 AM PST Monday.
* IMPACTS...Travel could be very difficult to impossible. The
hazardous conditions could impact the morning commute Sunday and
Monday morning.
* ADDITIONAL DETAILS...This will be a persistent long duration event
with the highest concern for snow covered roads from around sunset
Saturday until the late morning hours Sunday, and again around
sunset Sunday until late Monday morning.
* WHAT...Snow and light freezing rain. Total snow accumulations of 5
to 10 inches above 4000 feet along the Cascade crest and 1 to 3
inches along US-97 south of Bend. Ice accumulations of one-tenth
of an inch or less.
* WHERE...East Slopes of the Oregon Cascades.
* WHEN...From 10 PM Saturday to 10 AM PST Monday.
* IMPACTS...Periods of moderate and heavy snow will combine with low
visibilities to create difficult driving conditions. Areas of
blowing snow could significantly reduce visibility.
* ADDITIONAL DETAILS...Light freezing rain is forecast in sheltered
valleys along the east slopes of the Oregon Cascades Saturday
night into Sunday morning, with total ice accumulations of
one-tenth of an inch or less.
* WHAT...Sneaker waves possible.
* WHERE...North and Central Coast of Oregon, and South
Washington Coast.
* WHEN...From late tonight through Sunday evening.
* IMPACTS...Waves can run up significantly farther on a beach
than normal, including over rocks and jetties. Sneaker waves can
suddenly knock people off of their feet and quickly pull them
into the frigid ocean which may lead to serious injury or
drowning.
* ADDITIONAL DETAILS...Keep children and pets away from the surf
zone. Keep off of jetties, rocks and logs near the surf zone. If
you see someone swept into the sea do not swim in after them.
Call 911 and keep an eye on them until help arrives.
* WHAT...Snow expected. Total snow accumulations up to 20 inches.
* WHERE...Northern and Central Oregon Cascades.
* WHEN...From 10 PM Saturday to 10 AM PST Monday.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous.
* WHAT...Mixed precipitation expected. Total snow accumulations up
to two inches and ice accumulations around one tenth of an inch.
* WHERE...Upper Hood River Valley.
* WHEN...From 4 PM Saturday to 1 PM PST Sunday.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous.
* WHAT...Snow and light freezing rain. Total snow accumulations of 5
to 10 inches above 4000 feet along the Cascade crest and 1 to 3
inches along US-97 south of Bend. Ice accumulations of one-tenth
of an inch or less.
* WHERE...East Slopes of the Oregon Cascades.
* WHEN...From 10 PM Saturday to 10 AM PST Monday.
* IMPACTS...Periods of moderate and heavy snow will combine with low
visibilities to create difficult driving conditions.
* ADDITIONAL DETAILS...Light freezing rain is forecast in sheltered
valleys along the east slopes of the Oregon Cascades Saturday
night into Sunday morning, with total ice accumulations of
one-tenth of an inch or less.
* WHAT...Snow. Additional snow accumulations of 1 to 3 inches.
* WHERE...Blue Mountains of Oregon and Washington.
* WHEN...Until 10 PM PST this evening.
* IMPACTS...Plan on slippery road conditions.
* WHAT...Snow expected. Total snow accumulations between 6 and 12
inches, with local amounts up to 17 inches near Crater Lake. Winds
gusting as high as 35 mph.
* WHERE...The southern Oregon Cascades, this includes highway's 138,
and 230 near Diamond Lake, highway 138 east of Diamond Lake.
Highway 62 near Crater Lake, and highway 140 near Lake of the
Woods.
* WHEN...From 10 PM Saturday to 10 AM PST Monday.
* IMPACTS...Travel could be very difficult to impossible. The
hazardous conditions could impact the morning commute Sunday and
Monday morning.
* ADDITIONAL DETAILS...This will be a persistent long duration event
with the highest concern for snow covered roads from around sunset
Saturday until the late morning hours Sunday, and again around
sunset Sunday until late Monday morning.
* WHAT...Snow. Additional snow accumulations up to 4 inches.
* WHERE...Northern and Central Cascades and Foothills in Oregon, and
South Washington Cascades.
* WHEN...Until 10 PM PST this evening.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous.
* WHAT...Heavy snow. Additional snow accumulations up to 2 inches.
* WHERE...Western and Central Columbia River Gorge, the Corbett area
and the Hood River Valley.
* WHEN...Until 10 PM PST this evening.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous.
* WHAT...Snow. Additional snow accumulations of 2 to 5 inches.
* WHERE...Blue Mountains of Oregon and Washington.
* WHEN...Until 10 PM PST this evening.
* IMPACTS...Travel could be difficult due to periods of moderate to
heavy snow.
* WHAT...Snow. Additional snow accumulations of one-half inch to two
inches.
* WHERE...Foothills of the Northern Blue Mountains of Oregon.
* WHEN...Until 10 PM PST this evening.
* IMPACTS...Even light snowfall amounts can accumulate on roads and
cause dangerous driving conditions due to slippery and
snow-covered roads. The hazardous conditions could impact the
Friday evening commute.
* WHAT...Snow. Additional snow accumulations of less than one inch.
* WHERE...Grande Ronde Valley.
* WHEN...Until 10 PM PST this evening.
* IMPACTS...Even light snowfall amounts can accumulate on roads and
cause dangerous driving conditions due to slippery and
snow-covered roads.
* WHAT...Snow. Additional snow accumulations of less than one inch.
* WHERE...Foothills of the Southern Blue Mountains of Oregon and
Lower Columbia Basin of Oregon.
* WHEN...Until 4 PM PST this afternoon.
* IMPACTS...Even light snowfall amounts can accumulate on roads and
cause dangerous driving conditions due to slippery and
snow-covered roads.
* WHAT...Snow. Additional snow accumulations up to one inch.
* WHERE...Ochoco-John Day Highlands.
* WHEN...Until 4 PM PST this afternoon.
* IMPACTS...Even light snowfall amounts can accumulate on roads and
cause dangerous driving conditions due to slippery and
snow-covered roads.
* WHAT...Snow. Additional snow accumulations of up to two inches
along the Cascade crest. Winds gusting as high as 40 mph.
* WHERE...East Slopes of the Oregon Cascades.
* WHEN...Until 4 PM PST this afternoon.
* IMPACTS...Plan on slippery road conditions.
