Aggregator

* WHAT...Heavy snow expected above 3500 feet. Total snow accumulations of 8 to 12 inches inches possible. Winds could gust as high as 40 to 50 mph on ridgetops and west exposures. * WHERE...Holden Village and Stevens Pass. * WHEN...From 4 AM Monday to 10 AM PST Tuesday. * IMPACTS...Plan on winter driving conditions on Highway 2 near Stevens Pass. Strong winds could cause damage to trees and power lines. * ADDITIONAL DETAILS...Snow rates of 0.5 to 1.0" per hour are possible at times on Monday morning and afternoon.

* WHAT...Snow expected Above 4000 feet. Total snow accumulations between 6 and 13 inches. Winds gusting as high as 35-50 mph. * WHERE...Schweitzer Mountain Road and Flowery Trail Road. * WHEN...From 10 AM Monday to 2 AM PST Tuesday. * IMPACTS...inter driving conditions will develop Monday afternoon with the most significant accumulations Monday afternoon and Monday evening.

* WHAT...Heavy snow and areas of blowing snow expected at or above elevations greater than 3500 ft. Total snow accumulations between 12 and 18 inches. Winds gusting as high as 45 mph. * WHERE...West Slopes North Cascades and Passes and West Slopes North Central 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 travel across the mountain passes. Gusty winds could bring down tree branches.

* WHAT...Snow expected at elevations greater than 3500 ft. Total snow accumulations of 6 to 12 inches. Winds gusting as high as 45 mph. * WHERE...West Slopes South Central Cascades and Passes. * WHEN...From 4 AM Monday to 10 AM PST Tuesday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact travel across the passes. Gusty winds could bring down tree branches.

* WHAT...South winds 25 to 35 mph with gusts 50 to 60 mph, turning to the west Monday afternoon and evening. * WHERE...Admiralty Inlet Area and Eastern Strait of Juan de Fuca. * WHEN...From 4 AM Monday to 4 AM PST Tuesday. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles. * ADDITIONAL DETAILS...Remaining foliage on trees in the region could result in higher that usual impacts for winds of this magnitude.

* WHAT...South winds 20 to 30 mph with gusts up to 45 mph expected. * WHERE...Central Coast, East Puget Sound Lowlands, Everett and Vicinity, Lower Chehalis Valley Area, Southwest Interior, and Tacoma Area. * WHEN...From 4 AM to 2 PM PST Monday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Remaining foliage on trees in the region could result in higher that usual impacts for winds of this magnitude.

* WHAT...South winds 25 to 35 mph with gusts 50 to 60 mph expected. * WHERE...North Coast, San Juan County, Western Skagit County, Western Strait of Juan De Fuca, and Western Whatcom County. * WHEN...From 4 AM to 2 PM PST Monday. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles. * ADDITIONAL DETAILS...Remaining foliage on trees in the region could result in higher that usual impacts for winds of this magnitude.

* WHAT...Heavy snow expected above 3500 feet. Total snow accumulations of 8 to 12 inches inches possible. Winds could gust as high as 40 to 50 mph on ridgetops and west exposures. * WHERE...Stevens Pass and Holden Village. * WHEN...From 4 AM Monday to 10 AM PST Tuesday. * IMPACTS...Plan on winter driving conditions on Highway 2 near Stevens Pass. Strong winds could cause damage to trees and power lines.

* WHAT...Southwest winds 20 to 30 mph with gusts up to 50 mph expected. * WHERE...Oakesdale, La Crosse, Tekoa, Uniontown, Colfax, Pomeroy, Alpowa Summit, and Pullman. * WHEN...From 1 PM Monday to 7 AM PST Tuesday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.

* WHAT...West winds 30 to 45 mph with gusts up to 75 mph in the mountains. * WHERE...Mountainous terrain mainly above 3000 feet around Plain, Leavenworth, and Entiat. * WHEN...From 1 PM Monday to 7 AM PST Tuesday. * IMPACTS...Damaging winds could blow down trees and power lines. Power outages are possible.

* WHAT...West winds 25 to 35 mph with gusts to 50 mph expected with localized gusts to 65 mph possible. * WHERE...Othello, Wenatchee, Moses Lake, Entiat, Chelan, Cashmere, Mansfield, Pangborn Airport, Quincy, Waterville, Ephrata, Badger Mountain Road, Number 2 Canyon, and Number 1 Canyon. * WHEN...From 1 PM Monday to 7 AM PST Tuesday. * IMPACTS...Damaging winds will be capable of blowing 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, spotty occurrences of damaging wind gusts to 65 MPH may occur.

* WHAT...Large breaking waves of 22 to 27 feet. * WHERE...South Central Oregon Coast and Curry County Coast especially along west to northwest facing beaches. * WHEN...From 10 AM Sunday to 10 AM PDT Monday. The wave heights will peak on Sunday night. * IMPACTS...Large breaking waves will create hazardous conditions along and within the surf zone, and could inundate beaches and low lying shorelines. Beach erosion is possible, and exposed infrastructure may be damaged. * View the hazard area in detail at https://www.wrh.noaa.gov/map/?wfo=mfr

* WHAT...Snow expected above 4000 feet. Total snow accumulations up to 6 to 10 inches, locally heavier above 5000 feet. Winds gusting as high as 45 mph. * WHERE...Upper Slopes of the Eastern Washington Cascades Crest. * WHEN...From 4 AM Monday to 10 AM PST Tuesday. * IMPACTS...Periods of moderate and heavy snow will combine with low visibilities to create difficult driving conditions. Gusty winds could bring down tree branches. * ADDITIONAL DETAILS...Snow rates may lessen notably on Monday after the initial line of activity, but a deformation band could set up and bring further locally heavy accumulations later Monday into Tuesday.

* WHAT...West winds 20 to 30 mph with gusts 45-55 mph expected. * WHERE...Foothills of the Blue Mountains of Oregon and Washington, Lower Columbia Basin of Oregon and Washington, North Central Oregon, and Yakima Valley. * WHEN...From 1 PM Monday to 7 AM PST Tuesday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.

* WHAT...West winds 25 to 45 mph with gusts 55 to 70 mph possible. * WHERE...Eastern Columbia River Gorge of Oregon and Washington, Kittitas Valley, and Simcoe Highlands. * WHEN...From 1 PM Monday to 7 AM PST Tuesday. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles.

* WHAT...West winds 25 to 45 mph with gusts 55 to 70 mph possible. * WHERE...Eastern Columbia River Gorge of Oregon and Washington, Kittitas Valley, and Simcoe Highlands. * WHEN...From 1 PM Monday to 7 AM PST Tuesday. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles.

* WHAT...West winds 20 to 30 mph with gusts 45-55 mph expected. * WHERE...Foothills of the Blue Mountains of Oregon and Washington, Lower Columbia Basin of Oregon and Washington, North Central Oregon, and Yakima Valley. * WHEN...From 1 PM Monday to 7 AM PST Tuesday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.

* WHAT...Sneaker waves possible on the beaches. * WHERE...North and Central Coast of Oregon, and South Washington Coast. * WHEN...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...West northwesterly swell of 14 to 16 ft with a period of 16 to 19 seconds will reach the coastline Sunday evening through Monday evening.

* WHAT...Sneaker waves possible on the beaches. * WHERE...North and Central Coast of Oregon, and South Washington Coast. * WHEN...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...West northwesterly swell of 14 to 16 ft with a period of 16 to 19 seconds will reach the coastline Sunday evening through Monday evening.

* WHAT...Heavy snow and areas of blowing snow expected at or above elevations greater than 3500 ft. Total snow accumulations between 12 and 18 inches. Winds gusting as high as 45 mph. * WHERE...West Slopes North and Central Cascades and Passes, generally above 3500 feet. * 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 travel across the mountain passes. Gusty winds could bring down tree branches.