* WHAT...Snow. Additional snow accumulations between 4 and 6 inches.
* WHERE...Blue Mountains of Oregon and Washington.
* WHEN...Until 10 AM PST Wednesday.
* IMPACTS...Travel could be difficult due to periods of moderate to
heavy snow.
* WHAT...Heavy snow. Additional snow accumulations between 3 and 5
inches.
* WHERE...In Oregon, Foothills of the Northern Blue Mountains of
Oregon. In Washington, Foothills of the Blue Mountains of
Washington.
* WHEN...Until 10 AM PST Wednesday.
* IMPACTS...Periods of moderate and heavy snow will combine with low
visibilities to create difficult driving conditions. The hazardous
conditions could impact the Tuesday evening and Wednesday morning
commutes.
...WIDESPREAD SNOW SHOWERS FROM TUESDAY NIGHT THROUGH WEDNESDAY...
.Snow is expected late Tuesday through Wednesday across southwest
Washington and northwest Oregon. Snow showers will be geographically
dependent, and areas that receive more showers will see higher snow
amounts.
* WHAT...Snow expected. Total snow accumulations between 1 and 4
inches.
* WHERE...Foothills of the Northern and Central Oregon Cascades,
Outer Southeast Portland Metro, West Columbia River Gorge of
Oregon above 500 ft, and South Washington Cascade Foothills.
* WHEN...From midnight tonight to 4 AM PST Thursday.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous.
...WIDESPREAD SNOW SHOWERS FROM TUESDAY NIGHT THROUGH WEDNESDAY...
.Snow is expected late Tuesday through Wednesday across southwest
Washington and northwest Oregon. Snow showers will be geographically
dependent, and areas that receive more showers will see higher snow
amounts.
* WHAT...Snow expected. Total snow accumulations between 6 and 12
inches.
* WHERE...South Washington Cascades and the Northern and Central
Cascades of Oregon.
* WHEN...From midnight tonight to 4 AM PST Thursday.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous.
...WIDESPREAD SNOW SHOWERS FROM TUESDAY NIGHT THROUGH WEDNESDAY...
.Snow is expected late Tuesday through Wednesday across southwest
Washington and northwest Oregon. Snow showers will be geographically
dependent, and areas that receive more showers will see higher snow
amounts.
* WHAT...Snow expected. Total snow accumulations up to one inch,
except up to three inches at the upper Hood River Valley.
* WHERE...Western and Central Columbia River Gorge and the Hood
River Valley.
* WHEN...From midnight tonight to 1 AM PST Thursday. Heaviest snow
will be from 4 AM to 10 PM Wednesday.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous.
...WIDESPREAD SNOW SHOWERS FROM TUESDAY NIGHT THROUGH WEDNESDAY...
.Snow is expected late Tuesday through Wednesday across southwest
Washington and northwest Oregon. Snow showers will be geographically
dependent, and areas that receive more showers will see higher snow
amounts.
* WHAT...Heavy snow expected. Total snow accumulations between 4 and
8 inches.
* WHERE...In Oregon, North Oregon Coast Range. In Washington,
Willapa Hills.
* WHEN...From 6 PM this evening to 7 PM PST Wednesday. Heaviest snow
will be from 10 AM to 4 PM Wednesday.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous.
...WIDESPREAD SNOW SHOWERS FROM TUESDAY NIGHT THROUGH WEDNESDAY...
.Snow is expected late Tuesday through Wednesday across southwest
Washington and northwest Oregon. Snow showers will be geographically
dependent, and areas that receive more showers will see higher snow
amounts.
* WHAT...Wet snow expected. Total snow accumulations up to 3 inches.
* WHERE...Clatsop County and Tillamook County Coast, North Oregon
Coast Range Lowlands, South Washington Coast, and Willapa and
Wahkiakum Lowlands.
* WHEN...From 6 PM this evening to noon PST Wednesday.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous.
...WIDESPREAD SNOW SHOWERS FROM TUESDAY NIGHT THROUGH WEDNESDAY...
.Snow is expected late Tuesday through Wednesday across southwest
Washington and northwest Oregon. Snow showers will be geographically
dependent, and areas that receive more showers will see higher snow
amounts.
* WHAT...Snow expected. Total snow accumulations up to one inch,
except up to two inches at the West Hills and Chehalem Mountains.
* WHERE...Central and Southern Willamette Valley, Portland Metro
Lowlands, Greater Vancouver Metro, Lower Columbia River and
Cowlitz River Valleys, and Portland West Hills and Chehalem
Mountain.
* WHEN...From midnight tonight to noon PST Wednesday.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous.
* WHAT...Heavy snow expected. Total snow accumulations between 4 and
7 inches.
* WHERE...Lapwai, Peck, Alpowa Summit, Gifford, Clarkston, Pomeroy,
Lewiston, Culdesac, and Lewiston Grade.
* WHEN...From 4 PM this afternoon to 10 AM PST Wednesday.
* IMPACTS...Motorists should be prepared for winter driving with
challenging travel conditions. The hazardous conditions could
impact the Tuesday evening and Wednesday morning commutes.
* WHAT...Snow. Total snow accumulations between 6 and 10 inches.
* WHERE...Peola, Cloverland Road, Mountain Road, and Anatone.
* WHEN...Until 10 AM PST Wednesday.
* IMPACTS...Snow accumulations Tuesday night into Wednesday morning
will have the potential to create challenging travel.
* ADDITIONAL DETAILS...Snow accumulations of 4 to 6 inches are
expected Tuesday night into Wednesday morning over the Northeast
Blue Mountains of Washington.
* WHAT...Snow. Additional snow accumulations 2 to 4 inches Tuesday
night into Wednesday morning.
* WHERE...Hayden, Downtown Spokane, Airway Heights, Worley, Spokane
Valley, Rockford, Coeur d'Alene, Fairfield, Davenport, Cheney, and
Post Falls.
* WHEN...Until 10 AM PST Wednesday.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions could impact the Wednesday morning commute.
* ADDITIONAL DETAILS...Snow will increase Tuesday evening with light
to moderate snow into Wednesday morning.
* WHAT...Snow expected. Total snow accumulations between 3 and 7
inches.
* WHERE...Plummer, Tekoa, Pullman, La Crosse, Moscow, Uniontown,
Potlatch, Colfax, Genesee, Oakesdale, and Rosalia.
* WHEN...From 4 PM this afternoon to 10 AM PST Wednesday.
* IMPACTS...Motorists should be prepared for winter driving
conditions. The hazardous conditions could impact the Tuesday
evening and Wednesday morning commutes.
* WHAT...Snow. Additional snow accumulations up to one inch.
* WHERE...Central Coast, North Coast, and Western Strait of Juan De
Fuca.
* WHEN...Until 1 PM PST this afternoon.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions could impact the Tuesday morning commute.
* WHAT...Snow. Additional snow accumulations up to one inch.
* WHERE...Eastern Strait of Juan de Fuca.
* WHEN...Until 1 PM PST this afternoon.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions could impact the Tuesday morning commute.
* WHAT...Very cold wind chills as low as 5 to 15 degrees expected.
* WHERE...Western Whatcom County.
* WHEN...Until 10 AM PST Wednesday.
* IMPACTS...Very cold temperatures can lead to hypothermia with
prolonged exposure and will impact vulnerable populations such as
the homeless, pets, and those without adequate access to heating.
* WHAT...Very cold wind chills as low as 10 to 20 degrees.
* WHERE...San Juan County.
* WHEN...Until 10 AM PST Wednesday.
* IMPACTS...Very cold temperatures can lead to hypothermia with
prolonged exposure and will impact vulnerable populations such as
the homeless, pets, and those without adequate access to heating.
* WHAT...Heavy snow. Additional snow accumulations between 3 and 5
inches.
* WHERE...In Oregon, Foothills of the Northern Blue Mountains of
Oregon. In Washington, Foothills of the Blue Mountains of
Washington.
* WHEN...Until 10 AM PST Wednesday.
* IMPACTS...Periods of moderate and heavy snow will combine with low
visibilities to create difficult driving conditions. The hazardous
conditions could impact the Tuesday morning and evening commutes.
* ADDITIONAL DETAILS...A lull in snow is expected this morning
through 1 to 4 PM this afternoon that will be followed by moderate
snow with rates as high as 1 inch per hour late this afternoon and
evening.
* WHAT...Snow. Additional snow accumulations between 4 and 6 inches.
* WHERE...Blue Mountains of Oregon and Washington.
* WHEN...Until 10 AM PST Wednesday.
* IMPACTS...Travel could be difficult due to periods of moderate to
heavy snow.
* ADDITIONAL DETAILS...A lull in snow is expected this morning
through early afternoon that will be followed by moderate snow
with rates as high as 1 inch per hour late today and tonight.
* WHAT...Snow. Additional snow accumulations up to one inch possible.
* WHERE...Central Coast, North Coast, and Western Strait of Juan De
Fuca.
* WHEN...Until 1 PM PST this afternoon.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions could impact the Tuesday morning commute.
* ADDITIONAL DETAILS...Snow totals will be localized in nature due
to scattered coverage of snow showers. Not all locations will
receive accumulating snowfall.
* WHAT...Snow. Additional snow accumulations up to half an inch
possible.
* WHERE...Eastern Strait of Juan de Fuca.
* WHEN...Until 1 PM PST this afternoon.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions could impact the Tuesday morning commute.
* ADDITIONAL DETAILS...Higher amounts are possible in areas south of
US 101.
