* WHAT...Heavy snow expected at or above elevations greater than
3500 ft. Total snow accumulations 12 to 18 inches. Winds gusting
as high as 40 mph.
* WHERE...West Slopes North Cascades and Passes.
* WHEN...From 4 AM Monday to 10 AM PST Tuesday.
* IMPACTS...Visibilities may drop below 1/4 mile due to falling and
blowing snow. The strong winds and weight of snow on tree limbs
may down power lines and could cause sporadic power outages.
Travel could be very difficult to impossible. The hazardous
conditions could impact mountain travel conditions.
* WHAT...For the Winter Weather Advisory at or above elevations
greater than 3500 ft, snow. Additional snow accumulations up to
one inch. For the Winter Storm Warning at or above elevations
greater than 3500 ft, heavy snow expected. Total snow
accumulations of 12 to 18 inches. Winds gusting as high as 40 mph.
* WHERE...West Slopes North Central Cascades and Passes.
* WHEN...For the Winter Weather Advisory, until 10 AM PST this
morning. For the Winter Storm Warning, from 4 AM Monday to 10 AM
PST Tuesday.
* IMPACTS...Lingering snow showers this morning could result in
areas of reduced visibility. For Monday and Tuesday, visibilities
may drop below 1/4 mile due to falling and blowing snow. The
strong winds and weight of snow on tree limbs may down power lines
and could cause sporadic power outages. Travel could be very
difficult to impossible. The hazardous conditions could impact
travel across the passes.
* WHAT...For the first Winter Weather Advisory at or above
elevations greater than 3500 ft, snow. Additional snow
accumulations up to one inch. For the second Winter Weather
Advisory at or above elevations greater than 3500 ft, snow
expected. Total snow accumulations of 6 to 12 inches. Winds
gusting as high as 45 mph.
* WHERE...West Slopes South Central Cascades and Passes.
* WHEN...For the first Winter Weather Advisory, until 10 AM PST this
morning. For the second Winter Weather Advisory, from 4 AM Monday
to 10 AM PST Tuesday.
* IMPACTS...Travel could be very difficult to impossible. The
hazardous conditions could impact the Monday morning and evening
commutes. Gusty winds could bring down tree branches.
* WHAT...West winds 25 to 40 mph with gusts up to 55 to 65 mph
possible.
* WHERE...Eastern Columbia River Gorge of Oregon and Washington,
Kittitas Valley, and Simcoe Highlands.
* WHEN...From Monday afternoon through late Monday night.
* IMPACTS...Damaging winds could blow down trees and power lines.
Widespread power outages are possible. Travel could be difficult,
especially for high profile vehicles.
* WHAT...Snow above 4500 feet. Additional snow accumulations up to 4
inches.
* WHERE...In Oregon, Northern Blue Mountains of Oregon. In
Washington, Northwest Blue Mountains.
* WHEN...Until 4 PM PST this afternoon.
* IMPACTS...Plan on slippery road conditions.
* WHAT...Snow above 4000 feet. Additional snow accumulations of 1 to
3 inches.
* WHERE...Upper Slopes of the Eastern Washington Cascades Crest.
* WHEN...Until 10 AM PST this morning.
* IMPACTS...Plan on slippery road conditions.
* WHAT...West winds 30 to 45 mph with gusts up to 75 mph in the
mountains.
* WHERE...Mountains surrounding the Leavenworth and Plain areas.
* WHEN...From Monday afternoon through late Monday night.
* IMPACTS...Damaging winds could blow down trees and power lines.
Power outages are possible.
* ADDITIONAL DETAILS...Wind speeds will vary greatly in the area,
with some locations only gusting 20-30 MPH, while mountainous
terrain experiences much stronger gusts up to 75 MPH.
* WHAT...West winds 25 to 35 mph with gusts 50 to 65 mph possible.
* WHERE...Pangborn Airport, Chelan, Cashmere, Moses Lake, Entiat,
Quincy, Othello, Wenatchee, Ephrata, Badger Mountain Road,
Waterville, Number 2 Canyon, Number 1 Canyon, and Mansfield.
* WHEN...From Monday afternoon through late Monday night.
* IMPACTS...Damaging winds could blow down trees and power lines.
Power outages are possible. Travel could be difficult, especially
for high profile vehicles.
* ADDITIONAL DETAILS...Wind speeds may vary across the area and over
short distances. While some locations experience wind gust of 35
to 45 MPH, others may experience damaging wind gusts up to 65 MPH.
* WHAT...Heavy snow possible at or above elevations greater than
3500 ft. Total snow accumulations between 12 and 18 inches
possible. Winds could gust as high as 40 mph.
* WHERE...West Slopes North Cascades and Passes.
* WHEN...From late tonight through Tuesday morning.
* IMPACTS...Travel could be very difficult.
* WHAT...For the Winter Weather Advisory at or above elevations
greater than 3500 ft, snow. Additional snow accumulations up to
two inches. For the Winter Storm Watch at or above elevations
greater than 3500 ft, heavy snow possible. Total snow
accumulations up to 8 to 12 inches possible. Winds could gust as
high as 40 mph.
* WHERE...West Slopes North Central Cascades and Passes.
* WHEN...For the Winter Weather Advisory, until 10 AM PST this
morning. For the Winter Storm Watch, from late tonight through
Tuesday morning.
* IMPACTS...Travel could be very difficult.
* WHAT...For the Winter Weather Advisory at or above elevations
greater than 3500 ft, snow. Additional snow accumulations up to
two inches. For the Winter Storm Watch at or above elevations
greater than 3500 ft, heavy snow possible. Total snow
accumulations up to 8 to 12 inches possible. Winds could gust as
high as 40 mph.
* WHERE...West Slopes North Central Cascades and Passes.
* WHEN...For the Winter Weather Advisory, until 10 AM PST this
morning. For the Winter Storm Watch, from late tonight through
Tuesday morning.
* IMPACTS...Travel could be very difficult.
* WHAT...Snow at or above elevations greater than 3500 ft.
Additional snow accumulations up to two inches.
* WHERE...West Slopes South Central Cascades and Passes.
* WHEN...Until 10 AM PST this morning.
* IMPACTS...Plan on slippery road conditions.
* WHAT...West winds 25 to 40 mph with gusts up to 55 to 65 mph
possible.
* WHERE...Eastern Columbia River Gorge of Oregon and Washington,
Kittitas Valley, and Simcoe Highlands.
* WHEN...From Monday afternoon through late Monday night.
* IMPACTS...Damaging winds could blow down trees and power lines.
Widespread power outages are possible. Travel could be difficult,
especially for high profile vehicles.
* WHAT...Heavy snow possible. Total snow accumulations of 8 to 12
inches possible. Winds could gust as high as 35 mph.
* WHERE...Washington Pass.
* WHEN...From late tonight through Tuesday afternoon.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous. Travel could be very difficult.
The hazardous conditions could impact the Monday morning and
evening commutes. Gusty winds could bring down tree branches.
* WHAT...For the Winter Weather Advisory, snow. Additional snow
accumulations up to 2 inches. For the Winter Storm Watch, heavy
snow possible above 3500 feet. Total snow accumulations of 8 to 12
inches inches possible. Winds could gust as high as 40 mph.
* WHERE...Holden Village and Stevens Pass.
* WHEN...For the Winter Weather Advisory, until 10 AM PST this
morning. For the Winter Storm Watch, from late tonight through
Tuesday afternoon.
* IMPACTS...Plan on winter driving conditions on Highway 2 near
Stevens Pass.
* WHAT...For the Winter Weather Advisory, snow. Additional snow
accumulations up to 2 inches. For the Winter Storm Watch, heavy
snow possible above 3500 feet. Total snow accumulations of 8 to 12
inches inches possible. Winds could gust as high as 40 mph.
* WHERE...Holden Village and Stevens Pass.
* WHEN...For the Winter Weather Advisory, until 10 AM PST this
morning. For the Winter Storm Watch, from late tonight through
Tuesday afternoon.
* IMPACTS...Plan on winter driving conditions on Highway 2 near
Stevens Pass.
* WHAT...Snow at or above elevations greater than 3500 ft.
Additional snow accumulations up to 4 inches.
* WHERE...West Slopes North Central Cascades and Passes and West
Slopes South Central Cascades and Passes.
* WHEN...Until 10 AM PST Sunday.
* IMPACTS...Travel could be very difficult.
* WHAT...Snow. Additional snow accumulations of up to 6 inches.
* WHERE...Cascade mountains and valleys of Snohomish and King
Counties, including Darrington, Index, Skykomish, Stevens
Pass, and Snoqualmie Pass and Cascade mountains and valleys of
Pierce and Lewis Counties, including the Crystal Mountain Ski
Area, Paradise on Mount Rainier, Ashford, Randle, and Packwood.
* WHEN...Until 10 AM PDT Sunday.
* IMPACTS...Plan on slippery road conditions.
* WHAT...Sneaker waves possible on the beaches.
* WHERE...North and Central Coast of Oregon, and South
Washington Coast.
* WHEN...From Sunday afternoon through Monday 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...Westerly swell of 14 to 16 ft with a period
of 16 to 19 seconds will reach the coastline Sunday afternoon
through Monday evening.
* WHAT...Snow. Additional snow accumulations of 5 to 8 inches above
4500 feet.
* WHERE...In Oregon, Northern Blue Mountains of Oregon. In
Washington, Northwest Blue Mountains.
* WHEN...Until 4 PM PST Sunday.
* IMPACTS...Travel could be difficult due to periods of moderate to
heavy snow.
* ADDITIONAL DETAILS...Scattered snow showers this afternoon will
transition to steadier snowfall overnight into Sunday morning.
