* WHAT...Wet snow. Additional snow accumulations up to one inch.
* WHERE...Kittitas Valley, Simcoe Highlands, and Yakima Valley.
* WHEN...Until 4 AM PST early this morning.
* IMPACTS...Plan on slippery road conditions.
* WHAT...Snow. Total snow accumulations of 6 to 10 inches above 4500
feet.
* WHERE...In Oregon, Northern Blue Mountains of Oregon. In
Washington, Northwest Blue Mountains.
* WHEN...Until 7 AM PST Sunday.
* IMPACTS...Travel could be difficult due to periods of moderate to
heavy snow.
* WHAT...Mixed precipitation. Additional snow accumulations up to
two inches and ice accumulations around a light glaze.
* WHERE...East Slopes of the Oregon Cascades.
* WHEN...Until 10 AM PST this morning.
* IMPACTS...Plan on slippery road conditions.
* WHAT...Snow expected at or above elevations greater than 3500 ft.
Total snow accumulations at Stevens Pass between 8 and 12 inches
expected.
* WHERE...West Slopes North Central Cascades and Passes.
* WHEN...Until 10 AM PST Sunday.
* IMPACTS...Snow-covered roads and minor travel delays possible
across Stevens Pass.
* ADDITIONAL DETAILS...Lower amounts are expected at Snoqualmie Pass.
* WHAT...Heavy snow at or above elevations greater than 3500 ft.
Additional snow accumulations between 12 and 24 inches. Winds
gusting as high as 40 mph.
* WHERE...West Slopes North Cascades and Passes.
* WHEN...Until 10 AM PST Sunday.
* IMPACTS...Travel could be very difficult.
* WHAT...Snow expected at or above elevations greater than 3500 ft.
Total snow accumulations at White Pass of 8 to 12 inches expected.
* WHERE...West Slopes South Central Cascades and Passes.
* WHEN...Until 10 AM PST Sunday.
* IMPACTS...Travel could be difficult.
* WHAT...South winds 35 to 45 mph with gusts up to 65 mph expected.
* WHERE...Portions of Lake County, eastern Klamath County, and Modoc
County. This includes portions of highway 140 east of Lakeview,
highways 395, 31, and 299 east of Alturas and the cities of
Lakeview and Valley Falls.
* WHEN...Until 7 AM PST Saturday.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
* ADDITIONAL DETAILS...Winds will be strongest over the ridges,
where gusts could briefly approach high wind warning criteria.
* WHAT...Snow expected. Total snow accumulations 2 to 6 inches
across the valleys and lowlands. Above 3500 feet snow
accumulations of 4 to 9 inches.
* WHERE...Portions of Central and North Central Washington.
* WHEN...Until 10 AM PST Saturday.
* IMPACTS...Winter driving conditions. Drive with caution.
* ADDITIONAL DETAILS...Heaviest snowfall amounts will occur Friday
evening into early Saturday morning.
* WHAT...For the High Surf Advisory, large breaking waves of 18
to 20 feet expected in the surf zone. For the Coastal Flood
Warning, significant coastal flooding expected. Inundation of
2.5 to 3.5 feet above ground level is possible along
shorelines and low-lying coastal area.
* WHERE...North Coast and Central Coast zones.
* WHEN...For the High Surf Advisory, from 10 PM this evening to
10 PM PST Saturday. For the Coastal Flood Warning, from 8 AM
to 2 PM PST Saturday.
* IMPACTS...Significant coastal flooding due to high tides and
storm surge is expected. This is expected to lead to numerous
road closures. Low lying property including homes, businesses,
and some critical infrastructure may be inundated. Large waves
will wash over beaches, jetties, and other structures
unexpectedly. People can be swept off rocks and jetties and
drown while observing high surf. Localized beach and shoreline
erosion is possible.
* ADDITIONAL DETAILS...Highest impacts will occur in the hours
near high tide at around 11 AM. Winds and large breaking waves
will exacerbate impacts due to coastal flooding. Additional
minor coastal flooding is possible around high tide late
Monday morning as well.
* WHAT...Significant coastal flooding expected. Inundation of
around 3 feet above ground level is possible along shorelines
and low-lying coastal areas.
* WHERE...Eastern Strait of Juan de Fuca and Western Strait of
Juan De Fuca zones.
* WHEN...From 9 AM to 3 PM PST Saturday.
* IMPACTS...Significant coastal flooding due to high tides and
storm surge is expected. This is expected to lead to numerous
road closures. Low lying property including homes, businesses,
and some critical infrastructure may be inundated. Shoreline
erosion or damage may occur.
* ADDITIONAL DETAILS...Highest impacts will occur in the hours
near high tide at around 12 PM. Winds and waves may locally
exacerbate impacts.
* WHAT...For the High Surf Advisory, large breaking waves of 18
to 20 feet expected in the surf zone. For the Coastal Flood
Warning, significant coastal flooding expected. Inundation of
2.5 to 3.5 feet above ground level is possible along
shorelines and low-lying coastal area.
* WHERE...North Coast and Central Coast zones.
* WHEN...For the High Surf Advisory, from 10 PM this evening to
10 PM PST Saturday. For the Coastal Flood Warning, from 8 AM
to 2 PM PST Saturday.
* IMPACTS...Significant coastal flooding due to high tides and
storm surge is expected. This is expected to lead to numerous
road closures. Low lying property including homes, businesses,
and some critical infrastructure may be inundated. Large waves
will wash over beaches, jetties, and other structures
unexpectedly. People can be swept off rocks and jetties and
drown while observing high surf. Localized beach and shoreline
erosion is possible.
* ADDITIONAL DETAILS...Highest impacts will occur in the hours
near high tide at around 11 AM. Winds and large breaking waves
will exacerbate impacts due to coastal flooding. Additional
minor coastal flooding is possible around high tide late
Monday morning as well.
* WHAT...Minor coastal flooding expected. Inundation of around 2
feet above ground level is possible along shorelines and low-
lying coastal areas.
* WHERE...Western Whatcom County and Western Skagit County zones.
* WHEN...From 3 AM to 9 AM PST Saturday.
* IMPACTS...Minor coastal flooding due to tidal overflow is
expected around high tide. This may lead to flooding of
parking lots, parks, and roads, with only isolated road
closures expected.
* ADDITIONAL DETAILS...Highest impacts will occur in the hours
near high tide at around 6 AM. Winds and waves may locally
exacerbate impacts, particularly along south and southeast-
facing shorelines.
* WHAT...Significant coastal flooding expected. Inundation of
around 2.5 feet above ground level is possible along
shorelines and low-lying coastal areas.
* WHERE...San Juan County zone.
* WHEN...From 3 AM to 9 AM PST Saturday.
* IMPACTS...Significant coastal flooding due to high tides and
storm surge is expected. This is expected to lead to numerous
road closures. Low lying property including homes, businesses,
and some critical infrastructure may be inundated. Shoreline
erosion or damage may occur.
* ADDITIONAL DETAILS...Highest impacts will occur in the hours
near high tide at around 6 AM. Waves and winds may locally
exacerbate impacts due to coastal flooding, particularly along
south and southeast-facing shorelines.
* WHAT...South winds 25 to 35 mph with gusts up to 50 mph for Ladd
and Pyles canyons.
* WHERE...Grande Ronde Valley.
* WHEN...Until 10 AM PST Saturday.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
* WHAT...South to southeast winds 25 to 35 mph with gusts up to 55
mph expected for the base of the northern Blue Mountains of Oregon.
* WHERE...Foothills of the Northern Blue Mountains of Oregon.
* WHEN...Until 10 AM PST Saturday.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
* WHAT...Snow. Total snow accumulations of 6 to 10 inches above 4500
feet.
* WHERE...In Oregon, Northern Blue Mountains of Oregon. In
Washington, Northwest Blue Mountains.
* WHEN...Until 7 AM PST Sunday.
* IMPACTS...Travel could be difficult due to periods of moderate to
heavy snow.
* WHAT...Snow. Additional snow accumulations between 2 and 4 inches.
* WHERE...Upper and Lower Slopes of the Eastern Washington Cascades
Crest.
* WHEN...Until 10 AM PST Saturday.
* IMPACTS...Travel could be difficult due to periods of moderate to
heavy snow. Plan on slippery road conditions.
* WHAT...Snow. Additional snow accumulations up to 2 inches.
* WHERE...Kittitas Valley, Simcoe Highlands, and Yakima Valley.
* WHEN...Until 4 AM PST Saturday.
* IMPACTS...Plan on slippery road conditions.
* WHAT...Snow. Total snow accumulations of 6 to 10 inches above 4500
feet.
* WHERE...In Oregon, Northern Blue Mountains of Oregon. In
Washington, Northwest Blue Mountains.
* WHEN...Until 7 AM PST Sunday.
* IMPACTS...Travel could be difficult due to periods of moderate to
heavy snow.
* WHAT...Snow. Additional snow accumulations up to 3 inches.
* WHERE...East Slopes of the Oregon Cascades.
* WHEN...Until 10 AM PST Saturday.
* IMPACTS...Plan on slippery road conditions.