* WHAT...Heavy snow possible. Total snow accumulations between 2 and
6 inches possible.
* WHERE...San Juan County.
* WHEN...From Saturday evening through Monday morning.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions could impact the Monday morning commute.
* ADDITIONAL DETAILS...Snow showers are likely at times Saturday
night through Monday morning, with localized heavier snowfall
amounts possible. The potential for refreezing exists Monday
morning.
* WHAT...For the Winter Weather Advisory, snow expected. Total snow
accumulations up to 2 inches. For the Winter Storm Watch, heavy
snow possible. Total snow accumulations between 3 and 9 inches
possible.
* WHERE...North Coast and Western Strait of Juan De Fuca.
* WHEN...For the Winter Weather Advisory, from 10 PM this evening to
10 PM PST Saturday. For the Winter Storm Watch, from Saturday
evening through Monday morning.
* IMPACTS...Travel could be very difficult. The hazardous conditions
could impact the Monday morning commute.
* ADDITIONAL DETAILS...Snow totals will be localized in nature due
to isolated snow showers. Not all locations will receive
accumulating snowfall tonight through Saturday, especially along
the waterfront.
* WHAT...For the Winter Weather Advisory, snow expected. Total snow
accumulations up to 2 inches. For the Winter Storm Watch, heavy
snow possible. Total snow accumulations between 2 and 6 inches
possible.
* WHERE...East Puget Sound Lowlands.
* WHEN...For the Winter Weather Advisory, from 10 PM this evening to
10 PM PST Saturday. For the Winter Storm Watch, from Saturday
evening through Monday morning.
* IMPACTS...Travel could be very difficult. The hazardous conditions
could impact the Monday morning commute.
* ADDITIONAL DETAILS...Snow totals will be localized in nature due
to isolated snow showers. Not all locations will receive
accumulating snow tonight through Saturday.
* WHAT...Snow expected. Total snow accumulations up to 2 inches.
* WHERE...Western Skagit County.
* WHEN...From 10 PM this evening to 10 PM PST Saturday.
* IMPACTS...Plan on slippery road conditions.
* ADDITIONAL DETAILS...Snow totals will be localized in nature due
to isolated snow showers. Not all locations will receive
accumulating snow tonight through Saturday.
* WHAT...For the Winter Weather Advisory, snow expected. Total snow
accumulations up to 2 inches. Winds gusting as high as 35 mph. For
the Winter Storm Watch, heavy snow possible. Total snow
accumulations between 2 and 6 inches possible.
* WHERE...Western Whatcom County.
* WHEN...For the Winter Weather Advisory, from 10 PM this evening to
10 PM PST Saturday. For the Winter Storm Watch, from Saturday
evening through Monday morning.
* IMPACTS...Travel could be very difficult. The hazardous conditions
could impact the Monday morning commute.
* ADDITIONAL DETAILS...Snow totals will be localized in nature due
to isolated snow showers. Not all locations will receive
accumulating snow tonight through Saturday.
* WHAT...For the Winter Weather Advisory, snow expected. Total snow
accumulations up to 3 inches. For the Winter Storm Watch, heavy
snow possible. Total snow accumulations between 2 and 6 inches
possible.
* WHERE...Central Coast and Lower Chehalis Valley Area.
* WHEN...For the Winter Weather Advisory, from 10 PM this evening to
10 PM PST Saturday. For the Winter Storm Watch, from Saturday
evening through Monday morning.
* IMPACTS...Travel could be very difficult. The hazardous conditions
could impact the Monday morning commute.
* ADDITIONAL DETAILS...Snow totals will be localized in nature due
to isolated snow showers. Not all locations will receive
accumulating snow tonight through Saturday.
* WHAT...Snow expected. Total snow accumulations up to 3 inches.
* WHERE...Southwest Interior.
* WHEN...From 10 PM this evening to 10 PM PST Saturday.
* IMPACTS...Plan on slippery road conditions.
* ADDITIONAL DETAILS...Snow totals will be localized in nature due
to isolated snow showers. Not all locations will receive
accumulating snow tonight through Saturday.
* WHAT...Heavy snow at or above elevations greater than 3000 ft.
Additional snow accumulations between 10 and 20 inches. Winds
gusting as high as 40 mph. Additional snow of up to 10 inches is
expected below 3000 ft.
* WHERE...West Slopes North Cascades and Passes, West Slopes North
Central Cascades and Passes, and West Slopes South Central
Cascades and Passes.
* WHEN...Until 4 PM PST Saturday.
* IMPACTS...Travel could be very difficult to impossible.
...MODERATE TO HEAVY MOUNTAIN SNOW THROUGH SATURDAY...
* WHAT...Heavy snow above 3000 feet. Additional snow accumulations
between 7 and 10 inches. Ice accumulations...if any...around a
light glaze. Winds gusting as high as 45 mph along ridgetops.
* WHERE...Upper Slopes of the Eastern Washington Cascades Crest.
* WHEN...Until 4 PM PST Saturday.
* IMPACTS...Periods of moderate and heavy snow will combine with low
visibilities to create difficult driving conditions. Gusty winds
could bring down tree branches.
...MODERATE TO HEAVY MOUNTAIN SNOW THROUGH SATURDAY...
* WHAT...Snow expected above 4000 feet. Additional snow
accumulations between 4 and 7 inches. Local winds gusting as high
as 35 mph will cause blowing and drifting of snow.
* WHERE...In Oregon, Northern Blue Mountains of Oregon. In
Washington, Northwest Blue Mountains.
* WHEN...Until 4 PM PST Saturday.
* IMPACTS...Periods of moderate and heavy snow will combine with low
visibilities to create difficult driving conditions. Strong winds
could cause extensive damage to trees and power lines.
* ADDITIONAL DETAILS...Additional snowfall accumulations for I-84
along the Blue Mountains, including Meacham, are only expected to
be around 2 to 5 inches.
* WHAT...Heavy snow expected. Additional snow accumulations between
8 and 16 inches, except 1 to 4 inches for Holden Village and
Stehekin.
* WHERE...Holden Village, Stehekin, and Stevens Pass.
* WHEN...Until 4 PM PST Saturday.
* IMPACTS...Travel could be very difficult. The conditions could
impact the Friday evening commute.
* WHAT...Snow. Additional snow accumulations of up to 2 inches.
Winds gusting as high as 35 mph.
* WHERE...Loup Loup Pass, Bridgeport, Disautel Pass, Okanogan,
Winthrop, Plain, Twisp, Waterville, Mazama, Omak, Oroville, Badger
Mountain Road, Mansfield, Conconully, Leavenworth, Methow,
Tonasket, Nespelem, and Brewster.
* WHEN...Until 10 PM PST this evening.
* IMPACTS...Travel could be very difficult. The hazardous conditions
could impact the Friday evening commute.
Patchy light freezing rain was occurring early this morning across
portions of the Tri-Cities. Temperatures were hovering around
freezing. Slick spots were possible on road surfaces as a result.
If you encounter slick roadways, slow down and allow for extra
room between your vehicle and those around you. Temperatures are
expected to slowly rise through the morning hours and end any
freezing rain possibilities.
* WHAT...Heavy snow expected. Additional snow accumulations between
7 and 16 inches, except 5 to 10 inches for Holden Village and
Stehekin. Winds gusting as high as 45 mph.
* WHERE...Stevens Pass, Stehekin, and Holden Village.
* WHEN...Until 4 PM PST Saturday.
* IMPACTS...Travel could be very difficult. The conditions could
impact the Friday morning and evening commutes.
* WHAT...Snow. Additional snow accumulations between 2 and 8 inches.
* WHERE...Republic, Chewelah, Inchelium, Chesaw Road, Deer Park,
Highway 20 Wauconda Summit, Ione, Wauconda, Kettle Falls,
Metaline, Newport, Colville, Fruitland, Orin-Rice Road, Flowery
Trail Road, Springdale-Hunters Road, Boulder Creek Road,
Northport, Tiger, Metaline Falls, and Sherman Pass.
* WHEN...Until 10 PM PST this evening.
* IMPACTS...Travel could be very difficult. The hazardous conditions
could impact the Friday morning and evening commutes.
* WHAT...Snow. Additional snow accumulations of 2 to 6 inches. Winds
gusting as high as 35 mph.
* WHERE...Tonasket, Badger Mountain Road, Okanogan, Disautel Pass,
Nespelem, Twisp, Bridgeport, Oroville, Mazama, Mansfield, Loup
Loup Pass, Methow, Winthrop, Waterville, Plain, Leavenworth,
Conconully, Brewster, and Omak.
* WHEN...Until 10 PM PST this evening.
* IMPACTS...Travel could be difficult. The conditions could impact
the Friday morning and evening commutes.
* WHAT...A mix of freezing rain, snow, and rain. Snow accumulations
up to one inch and ice accumulations around a light glaze.
* WHERE...Uniontown, Spokane Valley, La Crosse, Tekoa, Moscow,
Fairfield, Cheney, Davenport, Coeur d'Alene, Airway Heights,
Rockford, Pullman, Oakesdale, Genesee, Potlatch, Hayden, Worley,
Plummer, Downtown Spokane, Colfax, Post Falls, and Rosalia.
* WHEN...Until 10 AM PST this morning.
* IMPACTS...Plan on slippery road conditions with freezing rain and
snow.
* ADDITIONAL DETAILS...Temperatures for Spokane have warmed above
freezing with primarily rain. There have been reports of freezing
rain or a mix of rain and snow for parts of Spokane and Whitman
counties, therefore allowing the advisory to continue.
* WHAT...Mixed precipitation. Additional snow accumulations up to
one inch and ice accumulations around one tenth of an inch.
* WHERE...Grand Coulee, Creston, Odessa, Moses Lake, Quincy, Wilbur,
Othello, Ephrata, Coulee City, Harrington, and Ritzville.
* WHEN...Until 10 AM PST this morning.
* IMPACTS...Plan on slippery road conditions. The conditions could
impact the Friday morning commute.
...SNOW THROUGH SATURDAY...
.A significant change in the weather pattern has begun as a winter
storm system arrives from the Pacific and brings moderate to heavy
snow to the Cascades and Blue Mountains.
* WHAT...Snow expected above 4000 feet. Total snow accumulations
between 6 and 12 inches. Local winds gusting as high as 35 mph
will cause blowing and drifting of snow.
* WHERE...In Oregon, Northern Blue Mountains of Oregon. In
Washington, Northwest Blue Mountains.
* WHEN...Until 4 PM PST Saturday.
* IMPACTS...Significant snowfall with periods of heavy snowfall
rates will combine with low visibility to create very difficult
driving conditions. Strong winds could cause extensive damage to
trees and power lines.
* ADDITIONAL DETAILS...Total snowfall accumulations for I-84 along
the Blue Mountains, including Meacham, are only expected to be
around 3 to 5 inches.
