* WHAT...Wet snow. Additional snow accumulations of 1 to 2 inches.
* WHERE...Tacoma Area.
* WHEN...Until 10 AM PST Friday.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions could impact the Thursday evening and Friday morning
commutes.
* WHAT...Wet snow. Additional snow accumulations of 1 to 2 inches.
* WHERE...East Puget Sound Lowlands.
* WHEN...Until 10 AM PST Friday.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions could impact the Thursday evening and Friday morning
commutes.
* ADDITIONAL DETAILS...Heaviest accumulations are expected from I-90
and southward. Little or no accumulation is expected north of King
County.
* WHAT...Snow and blowing snow expected. Total snow accumulations
between two and four inches. Winds gusting as high as 50 mph in
the western Columbia River Gorge. Strong winds may loft snow and
result in visibility falling below half a mile.
* WHERE...Western and Central Columbia River Gorge, the Corbett area
and the Hood River Valley.
* WHEN...Until 10 PM PST Friday.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous.
* WHAT...Snow expected. Total snow accumulations of four to eight
inches. Winds gusting as high as 35 mph.
* WHERE...Northern and Central Cascades and Foothills in Oregon, and
South Washington Cascades.
* WHEN...Until 10 PM PST Friday.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous.
* WHAT...Mixed precipitation. Total snow accumulations of one to
three inches and ice accumulations around a light glaze. Winds
gusting as high as 35 mph.
* WHERE...Willapa Hills and Adjacent River Valleys of Pacific and
Wahkiakum Counties, and South Washington Cascade Foothills.
* WHEN...Until 4 PM PST Friday.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous.
* WHAT...Heavy mixed precipitation. Total snow accumulations of one
to four inches and ice accumulations around a light glaze.
* WHERE...Lower Columbia River and Cowlitz River Valleys.
* WHEN...Until noon PST Friday.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous.
* WHAT...Heavy mixed precipitation. Total snow accumulations of one
to three inches and ice accumulations around one tenth of an inch.
Winds gusting as high as 40 mph in the eastern Portland/Vancouver
Metro.
* WHERE...Portland Metro Lowlands, Greater Vancouver Metro, and
Portland West Hills and Chehalem Mountain.
* WHEN...Until 10 AM PST Friday.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous. Significant ice accumulation on
power lines and tree limbs may cause power outages.
* WHAT...Mixed precipitation. Total snow accumulations up to one
inch and ice accumulations around a light glaze.
* WHERE...Clatsop County and Tillamook County Coast, and South
Washington Coast.
* WHEN...Until 4 AM PST Friday.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous.
* ADDITIONAL DETAILS...Precipitation will transition over to
primarily freezing rain this afternoon. The Thursday evening
commute will be affected. Due to areas of freezing rain, power
outages are possible.
A band of light snow will move through the region late Thursday
afternoon and evening with light snow amounts around an inch or
less. Following a break Thursday night, light snow will fill back
in Friday morning and linger through Friday night with an additional
2 to 4 inches.
* WHAT...Snow. Snow accumulations between 2 and 4 inches.
* WHERE...Portions of North and North Central Idaho and Southeast
Washington.
* WHEN...Until 7 AM PST Saturday.
* IMPACTS...Plan on winter travel conditions. Light snow will impact
the Thursday evening and Friday commutes.
A band of light snow will move through the region late Thursday
afternoon and evening with light snow amounts around an inch or
less. Following a break Thursday night, light snow will fill back
in Friday morning and linger through Friday night with an additional
2 to 4 inches.
* WHAT...Snow expected. Total snow accumulations between 2 and 4
inches.
* WHERE...Cheney, Hayden, Downtown Spokane, Airway Heights, Coeur
d'Alene, Davenport, Worley, Rockford, Post Falls, Fairfield, and
Spokane Valley.
* WHEN...Until midnight PST Friday Night.
* IMPACTS...Plan on winter travel conditions. Light snow will impact
the Thursday evening and Friday commutes.
A band of moderate snow will produce a quick half inch to an inch
of snow across the Moses Lake Area and Upper Columbia Basin
through 600 PM this evening. Snowfall rates of up to a half inch
per hour will be possible resulting in slippery travel conditions.
Impacts are expected along Interstate 90 and for commuter traffic
this evening. Reduce speeds and increase travel distance between
vehicles. Areas to be impacts include Othello, Moses Lake,
Ritzville, Quincy, Ephrata, Coulee City, Wilbur, and Davenport.
* WHAT...Snow. Additional snow accumulations between 2 and 4 inches.
* WHERE...In Oregon, Foothills of the Northern Blue Mountains of
Oregon. In Washington, Foothills of the Blue Mountains of
Washington.
* WHEN...Until 10 PM PST Friday.
* IMPACTS...Periods of moderate and heavy snow will combine with low
visibilities to create difficult driving conditions. The hazardous
conditions could impact the Thursday evening and Friday morning
commutes.
* WHAT...Snow. Additional snow accumulations between 3 and 8 inches.
Winds gusting as high as 45 mph though this evening.
* WHERE...Blue Mountains of Oregon and Washington.
* WHEN...Until 10 PM PST Friday.
* IMPACTS...Periods of moderate and heavy snow will combine with low
visibilities to create difficult driving conditions.
* WHAT...Snow. Additional snow accumulations of 1 to 3 inches.
* WHERE...Lower Columbia Basin of Washington.
* WHEN...Until 4 PM PST Friday.
* IMPACTS...Travel could be difficult due to periods of moderate to
heavy snow. The hazardous conditions could impact the Thursday
evening and Friday morning commutes.
* WHAT...Snow. Additional snow accumulations of 1 to 2 inches.
* WHERE...Eastern Columbia River Gorge of Oregon and Washington.
* WHEN...Until 10 AM PST Friday.
* 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
Thursday evening and Friday morning commutes.
* WHAT...Mixed precipitation. Additional snow accumulations 4-8
inches and ice accumulations around a light glaze. Winds gusting
as high as 40 mph.
* WHERE...Northern and Central Cascades and Foothills in Oregon, and
South Washington Cascades.
* WHEN...Until 10 PM PST Friday.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous.
* WHAT...Snow expected. Total snow accumulations of 2-5 inches.
Winds gusting as high as 60 mph in the western Columbia River
Gorge near Corbett and up to 30 mph in the central Columbia River
Gorge and Hood River Valley.
* WHERE...Western and Central Columbia River Gorge, the Corbett area
and the Hood River Valley.
* WHEN...Until 10 PM PST Friday.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous.
* ADDITIONAL DETAILS...Due to areas of freezing rain, power outages
are possible.
* WHAT...Mixed precipitation. Total snow and sleet accumulations of
1-2 inches and ice accumulations up to one tenth of an inch. Winds
gusting as high as 45 mph.
* WHERE...Willapa Hills and Adjacent River Valleys of Pacific and
Wahkiakum Counties, Lower Columbia River and Cowlitz River
Valleys, and South Washington Cascade Foothills.
* WHEN...Until 4 PM PST Friday.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous.
* ADDITIONAL DETAILS...Precipitation will transition over to
primarily freezing rain this afternoon. Due to areas of freezing
rain, power outages are possible.
* WHAT...Heavy mixed precipitation. Total snow and sleet
accumulations of 1-3 inches and ice accumulations around a tenth
of an inch. Winds gusting as high as 45 mph.
* WHERE...Portland Metro Lowlands, Greater Vancouver Metro, and
Portland West Hills and Chehalem Mountain.
* WHEN...Until 10 AM PST Friday.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous. Significant ice accumulation on
power lines and tree limbs may cause power outages.
* ADDITIONAL DETAILS...Precipitation will transition over to
primarily freezing rain this afternoon. The Thursday evening
commute will be affected. Due to areas of freezing rain and
elevated winds, power outages are possible.
