Aggregator

* 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.

* WHAT...West winds 25 to 35 mph with gusts up to 55 mph possible. * WHERE...Portions of south central and southwest Idaho and southeast Oregon. * WHEN...From late Sunday night through Monday evening. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down. Travel could be difficult, especially for high profile vehicles.

* WHAT...Southwest winds 25 to 35 mph with gusts up to 50 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...Southwest winds 25 to 35 mph with gusts up to 50 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 12 to 18 inches possible. Winds could gust as high as 45 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. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning commute.

* WHAT...Heavy snow possible. Total snow accumulations of 8 to 16 inches possible. Local winds could gust as high as 45 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. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning commute.

* WHAT...Heavy snow possible above 1500 feet. Total snow accumulations of 1 to 2 feet inches possible. Winds could gust as high as 45 mph. * WHERE...Cascade mountains of Pierce and Lewis Counties, including the Crystal Mountain Ski Area and Paradise on Mount Rainier. * WHEN...From Sunday morning through Monday afternoon. * IMPACTS...Travel could be very difficult. Gusty winds could bring down tree branches.

* WHAT...Heavy snow possible above 1500 feet. Total snow accumulations of 1 to 3 feet possible. Winds could gust as high as 50 mph. * WHERE...Cascade mountains of Whatcom and Skagit Counties, including the Mount Baker Ski Area, and Cascade mountains of Snohomish and King Counties, including Stevens Pass, and Snoqualmie Pass. * WHEN...From late Saturday night through Monday afternoon. * IMPACTS...Travel could be very difficult. Gusty winds could bring down tree branches. * 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 12 to 30 inches possible. Winds could gust as high as 50 mph. * WHERE...Cascade mountains of Whatcom and Skagit Counties, including the Mount Baker Ski Area, and Cascade mountains of Snohomish and King Counties, including Stevens Pass, and Snoqualmie Pass. * WHEN...From late Saturday night through Monday afternoon. * IMPACTS...Travel could be very difficult. Gusty winds could bring down tree branches. * 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 10 to 26 inches possible. Winds could gust as high as 45 mph. * WHERE...Cascade mountains of Pierce and Lewis Counties, including the Crystal Mountain Ski Area, and Paradise on Mount Rainier. * WHEN...From Sunday morning through Monday afternoon. * IMPACTS...Travel could be very difficult. Gusty winds could bring down tree branches.

* 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 and Stevens Pass. * WHEN...From late Saturday night 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.