* WHAT...Visibility one quarter mile or less in areas of dense
fog.
* WHERE...Central Coast Range Valleys of Western Oregon and South
Willamette Valley.
* WHEN...Until 11 AM PST this morning.
* IMPACTS...Hazardous driving conditions due to low visibility.
* WHAT...Southwest winds 25 to 35 mph with gusts up to 55 mph
expected.
* WHERE...Moscow, Potlatch, Plummer, Alpowa Summit, Pullman,
Genesee, La Crosse, Colfax, Tekoa, Oakesdale, Uniontown, Pomeroy,
Clarkston, and Rosalia.
* WHEN...From 1 PM Sunday to 7 AM PST Monday.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
* WHAT...Southwest winds 15 to 30 mph with gusts 40 to 55 mph
expected.
* WHERE...Sherman Pass, Priest River, Highway 20 Wauconda Summit,
Colville, Sandpoint, Boulder Creek Road, Tiger, Metaline Falls,
Kettle Falls, Schweitzer Mountain Road, Newport, Orin-Rice Road,
Springdale-Hunters Road, Metaline, Chesaw Road, Inchelium, Deer
Park, Republic, Clark Fork, Wauconda, Fruitland, Bonners Ferry,
Chewelah, Ione, Northport, Eastport, Athol, and Flowery Trail Road.
* WHEN...From 1 PM Sunday to 1 AM PST Monday.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down resulting in isolated to scattered power
outages.
* WHAT...Southwest winds 25 to 30 mph with gusts up to 50 mph
expected.
* WHERE...Downtown Spokane, Ritzville, Davenport, Post Falls,
Fairfield, Badger Mountain Road, Cheney, Odessa, Waterville,
Coulee City, Worley, Harrington, Wilbur, Rockford, Mansfield,
Grand Coulee, Coeur d'Alene, Spokane Valley, Airway Heights,
Hayden, and Creston.
* WHEN...From 1 PM Sunday to 1 AM PST Monday.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
* WHAT...Heavy snow possible above 1500 feet. Total snow
accumulations of 1 to 3 feet possible. Winds could gust as high
as 45 mph.
* WHERE...Cascade mountains and valleys of Whatcom and Skagit
Counties, including the Mount Baker Ski Area. Cascade mountains
and valleys of Snohomish and King Counties, including Stevens
Pass, and Snoqualmie Pass.
* WHEN...From late tonight through Monday afternoon.
* IMPACTS...Travel could be very difficult.
* ADDITIONAL DETAILS...A rain and snow mix is likely at Snoqualmie
Pass on Sunday becoming snow Sunday evening through Monday.
* WHAT...Heavy snow possible above 1500 feet. Total snow
accumulations of 1 to 2 feet possible. Winds could gust as high
as 45 mph.
* WHERE...Cascade mountains and valleys of Pierce and Lewis
Counties, including the Crystal Mountain Ski Area, Paradise on
Mount Rainier.
* WHEN...From Sunday morning through Monday afternoon.
* IMPACTS...Plan on very difficult travel.
* WHAT...Heavy snow possible above 2000 feet. Total snow
accumulations of 1 to 2 feet possible. Winds could gust as high
as 50 mph, mainly on exposed higher terrain.
* WHERE...South Washington Cascades and South Washington Cascade
Foothills.
* WHEN...From Sunday morning through Monday afternoon.
* IMPACTS...Travel could be very difficult. Patchy blowing snow
could significantly reduce visibility at times. Gusty winds
could bring down tree branches.
* WHAT...Heavy snow possible above 2000 feet. Total snow
accumulations of 1 to 2 feet possible. Winds could gust as high
as 50 mph, mainly on exposed higher terrain.
* WHERE...Northern Oregon Cascade Foothills and Northern Oregon
Cascades.
* WHEN...From Sunday afternoon through Monday afternoon.
* IMPACTS...Travel could be very difficult. Areas of blowing snow
could significantly reduce visibility at times. Gusty winds
could bring down tree branches.
* WHAT...Heavy snow possible above 2000 feet. Total snow
accumulations of 1 to 2 feet possible. Winds could gust as high
as 45 mph, mainly on exposed higher terrain.
* WHERE...Cascade Foothills in Lane County and Cascades in Lane
County.
* WHEN...From Sunday evening through Monday afternoon.
* IMPACTS...Travel could be very difficult. Widespread blowing
snow could significantly reduce visibility at times. Gusty
winds could bring down tree branches.
* WHAT...Heavy snow possible above 2000 feet. Total snow
accumulations of 3 to 7 inches possible. Winds could gust as
high as 45 mph.
* WHERE...Upper Hood River Valley.
* WHEN...From Sunday afternoon through Monday afternoon.
* IMPACTS...Plan on slippery road conditions. Patchy blowing snow
could significantly reduce visibility at times. The hazardous
conditions could impact the Monday morning commute.
* WHAT...Heavy snow possible. Total snow accumulations of 6 to
14 inches possible. Winds could gust as high as 45 mph.
* WHERE...Eastern Douglas County Foothills, South Central Oregon
Cascades and Siskiyou Mountains and Southern Oregon Cascades.
This includes Willamette Pass, Diamond Lake, Crater Lake, and
Lake of the Woods.
* WHEN...From Sunday evening through Monday evening.
* IMPACTS...Travel could be very difficult to impossible.
* ADDITIONAL DETAILS...Snow levels are forecast at around 5000
feet as snow begins late Sunday evening. Accumulations before
sunrise on Monday will likely be light. The majority of the
snowfall is likely Monday through Monday evening with snow
levels at 4000 feet falling steadily to 1500 feet when snow is
tapering off Monday evening.
* View the hazard area in detail at
https://www.wrh.noaa.gov/map/?wfo=mfr
* WHAT...West winds 25 to 35 mph with gusts up to 55 mph
expected.
* WHERE...In Oregon, Lower Columbia Basin of Oregon, Foothills
of the Northern Blue Mountains of Oregon, Foothills of the
Southern Blue Mountains of Oregon and North Central Oregon. In
Washington, Lower Columbia Basin of Washington, Foothills of
the Blue Mountains of Washington and Simcoe Highlands.
* WHEN...From 3 PM Sunday to 3 PM PST Monday.
* IMPACTS...Gusty winds could blow around unsecured objects.
Tree limbs could be blown down and a few power outages may
result.
* WHAT...West winds 25 to 35 mph with gusts up to 55 mph
expected.
* WHERE...In Oregon, Lower Columbia Basin of Oregon, Foothills
of the Northern Blue Mountains of Oregon, Foothills of the
Southern Blue Mountains of Oregon and North Central Oregon. In
Washington, Lower Columbia Basin of Washington, Foothills of
the Blue Mountains of Washington and Simcoe Highlands.
* WHEN...From 3 PM Sunday to 3 PM PST Monday.
* IMPACTS...Gusty winds could blow around unsecured objects.
Tree limbs could be blown down and a few power outages may
result.
* WHAT...Heavy snow possible. Total snow accumulations of 8 to 20
inches possible. Winds could gust as high as 50 mph creating
blowing and drifting of snow.
* WHERE...Upper Slopes of the Eastern Washington Cascades Crest.
* WHEN...From Sunday morning through Monday afternoon.
* IMPACTS...Travel could be very difficult to impossible.
Widespread blowing snow could significantly reduce visibility.
The hazardous conditions could impact the morning commute.
Strong winds could cause tree damage.
* WHAT...Heavy snow possible. Total snow accumulations of 6 to 18
inches possible. Winds could gust as high as 50 mph creating
blowing and drifting of snow.
* WHERE...East Slopes of the Oregon Cascades.
* WHEN...From Sunday afternoon through Monday afternoon.
* IMPACTS...Travel could be very difficult to impossible.
Widespread blowing snow could significantly reduce visibility.
The hazardous conditions could impact the morning commute.
Strong winds could cause tree damage.
* WHAT...A moderate risk of sneaker waves is expected.
* WHERE...All beaches and shorelines of Curry, Coos, and Douglas
Counties.
* WHEN...Until 4 PM PST Sunday.
* IMPACTS...Sneaker waves can run up significantly farther on
beaches than normal, including over rocks and jetties. These
waves can suddenly knock people off of their feet and quickly
pull them into the cold ocean waters, resulting in serious
injury or death. Waves may also lift driftwood logs, trapping
anyone caught underneath.
* ADDITIONAL DETAILS...The incoming or rising tide that coincides
with the greatest sneaker wave risk occurs Sunday morning.
* View the hazard area in detail at
https://www.wrh.noaa.gov/map/?wfo=mfr
* WHAT...Heavy snow possible. Total snow accumulations between 1 and
3 feet possible. Gust as high as 55 mph on ridges exposed to west
winds.
* WHERE...Holden Village, Stehekin, and Stevens Pass.
* WHEN...From late tonight through Monday afternoon.
* IMPACTS...Motorists should be prepared for winter driving
conditions especially over the Cascade Passes. Check pass
conditions on the WSDOT Mountain Pass website before traveling
over Stevens and Blewett Passes Sunday and Monday. Strong winds
could cause damage to trees and isolated power outages.
* ADDITIONAL DETAILS...Snowfall rates of one inch per hour or more
will likely occur from Sunday evening through the early morning
hours on Monday at Stevens Pass. Heavy snowfall coupled with
gusty winds could create white-out conditons at times on Sunday.
* WHAT...Southwest winds 25 to 35 mph with gusts up to 55 mph
expected.
* WHERE...Moscow, Potlatch, Plummer, Alpowa Summit, Pullman,
Genesee, La Crosse, Colfax, Tekoa, Oakesdale, Uniontown, Pomeroy,
Clarkston, and Rosalia.
* WHEN...From 1 PM Sunday to 7 AM PST Monday.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
* WHAT...Southwest winds 25 to 30 mph with gusts up to 50 mph
expected.
* WHERE...Downtown Spokane, Ritzville, Davenport, Post Falls,
Fairfield, Badger Mountain Road, Cheney, Odessa, Waterville,
Coulee City, Worley, Harrington, Wilbur, Rockford, Mansfield,
Grand Coulee, Coeur d'Alene, Spokane Valley, Airway Heights,
Hayden, and Creston.
* WHEN...From 1 PM Sunday to 1 AM PST Monday.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
* WHAT...Northwest winds 25 to 30 mph with gusts up to 45 mph
expected.
* WHERE...In Idaho, Lower Treasure Valley ID and Upper Treasure
Valley. In Oregon, Oregon Lower Treasure Valley.
* WHEN...From 11 AM to 8 PM MST Monday.
* IMPACTS...Gusty winds could blow around unsecured objects.