Aggregator

* WHAT...Snow above 4500 feet. Additional snow accumulations between 4 and 9 inches. Winds gusting as high as 45 mph. * WHERE...In Oregon, Northern Blue Mountains of Oregon. In Washington, Northwest Blue Mountains. * WHEN...Until 4 PM 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.

* WHAT...Snow above 4000 feet. Additional snow accumulations up to 5 to 10 inches. Winds gusting as high as 45 mph. * WHERE...Upper Slopes of the Eastern Washington Cascades Crest. * WHEN...Until 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.

* WHAT...Snow above 4500 feet. Additional snow accumulations between 4 and 9 inches. Winds gusting as high as 45 mph. * WHERE...In Oregon, Northern Blue Mountains of Oregon. In Washington, Northwest Blue Mountains. * WHEN...Until 4 PM 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.

* WHAT...Sneaker waves possible on the beaches. * WHERE...North and Central Coast of Oregon, and South Washington Coast. * WHEN...Until 10 PM PST this 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 13 to 15 ft with a period of 15 to 17 seconds will impact the coastline through tonight.

* WHAT...Sneaker waves possible on the beaches. * WHERE...North and Central Coast of Oregon, and South Washington Coast. * WHEN...Until 10 PM PST this 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 13 to 15 ft with a period of 15 to 17 seconds will impact the coastline through tonight.

* WHAT...West winds 30 to 45 mph with gusts of 60 to 70 mph expected. * WHERE...Eastern Columbia River Gorge of Oregon and Washington, Kittitas Valley, and Simcoe Highlands. * WHEN...Until 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 40 mph with gusts up to 65 mph expected. * WHERE...Yakima Valley. * WHEN...Until 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. * ADDITIONAL DETAILS...Periods of sustained winds to 40 mph or gusts to 60 mph possible today and again tonight, with widespread winds lower at wind advisory levels.

* WHAT...West winds 20 to 30 mph with gusts up to 50 mph expected. * WHERE...Foothills of the Blue Mountains of Oregon and Washington, Lower Columbia Basin of Oregon and Washington, and North Central Oregon. * WHEN...Until 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. * ADDITIONAL DETAILS...Brief gusts to 60 mph or sustained winds to 40 mph may briefly be possible, particularly with the initial round of winds this afternoon, but widespread speeds/gusts should remain below high wind warning levels.

* WHAT...West winds 30 to 45 mph with gusts of 60 to 70 mph expected. * WHERE...Eastern Columbia River Gorge of Oregon and Washington, Kittitas Valley, and Simcoe Highlands. * WHEN...Until 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 up to 50 mph expected. * WHERE...Central Oregon. * WHEN...Until 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 20 to 30 mph with gusts up to 50 mph expected. * WHERE...Foothills of the Blue Mountains of Oregon and Washington, Lower Columbia Basin of Oregon and Washington, and North Central Oregon. * WHEN...Until 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. * ADDITIONAL DETAILS...Brief gusts to 60 mph or sustained winds to 40 mph may briefly be possible, particularly with the initial round of winds this afternoon, but widespread speeds/gusts should remain below high wind warning levels.

* WHAT...Heavy snow expected above 3500 feet. Total snow accumulations of 10 to 15 inches. Winds could gust as high as 40 to 50 mph on ridgetops and west exposures. * WHERE...Holden Village, Stevens Pass, and Washington Pass. * WHEN...Until 10 AM PST Tuesday. * IMPACTS...Plan on winter driving conditions on Highway 2 near Stevens Pass, and Highway 20 over Washington Pass. Strong winds could cause damage to trees and power lines and result in areas of blowing snow.

* WHAT...Snow expected Above 3500 feet. Total snow accumulations between 4 and 8 inches in northeast Washington and 6 and 13 inches in north Idaho. Winds gusting as high as 35-50 mph. * WHERE...Elevations above most cities and towns. Some roads impacted Flowery Trail Road and Schweitzer Mountain Road. * WHEN...Until 2 AM PST Tuesday. * IMPACTS...Winter driving conditions will develop Monday afternoon with the most significant accumulations Monday afternoon and Monday evening. * ADDITIONAL DETAILS...Rain may turn to snow at elevations as low as 2500 feet this afternoon for an hour or two with slushy accumulations up to an inch.

Moderate to heavy rain is occuring with areas of precipitation moving through the region ahead of a cold front. Urban flooding will be possible with this area of precipitation. * WHAT...Urban and small stream flooding caused by excessive rainfall is expected. * WHERE...Portions of northwest and west central Washington, including the following counties, in northwest Washington, Jefferson, Kitsap and Mason. In west central Washington, King, Pierce, Snohomish and Thurston. * WHEN...Until 1115 AM PST. * IMPACTS...Minor flooding in low-lying and poor drainage areas. Water over roadways. * ADDITIONAL DETAILS... - At 818 AM PST, Doppler radar and automated rain gauges indicated heavy rain. This will cause urban and small stream flooding. Overflowing poor drainage areas will cause minor flooding in the advisory area. Between 0.2 and 0.5 inches of rain have fallen. - Additional rainfall amounts of 0.2 to 0.8 inches are expected over the area. This additional rain will result in minor flooding. - http://www.weather.gov/safety/flood

* WHAT...Heavy snow expected above 3500 feet. Total snow accumulations of 10 to 15 inches. Winds could gust as high as 40 to 50 mph on ridgetops and west exposures. * WHERE...Holden Village and Stevens Pass, Washington Pass * WHEN...Until 10 AM PST Tuesday. * IMPACTS...Plan on winter driving conditions on Highway 2 near Stevens Pass, and Highway 20 over Washington Pass. Strong winds could cause damage to trees and power lines and result in areas of blowing snow. * 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 this morning to 2 AM PST Tuesday. * IMPACTS...Winter driving conditions will develop Monday afternoon with the most significant accumulations Monday afternoon and Monday evening.

* 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 this afternoon to 7 AM PST Tuesday. * IMPACTS...Damaging winds could blow down trees and power lines. Power outages are possible.

* WHAT...Southwest winds 20 to 30 mph with gusts up to 50 mph expected. * WHERE...Oakesdale, Clarkston, Colfax, Pomeroy, Alpowa Summit, La Crosse, Rosalia, Uniontown, Tekoa, and Pullman. * WHEN...From 1 PM this afternoon 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 35 mph with gusts to 50 mph expected with localized gusts to 65 mph possible. * WHERE...Pangborn Airport, Quincy, Moses Lake, Number 1 Canyon, Number 2 Canyon, Mansfield, Badger Mountain Road, Ephrata, Entiat, Waterville, Cashmere, Chelan, Wenatchee, and Othello. * WHEN...From 1 PM this afternoon 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 traveling along north to south routes exposed to cross winds. * 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...West winds 30 to 45 mph with gusts of 55 to 70 mph expected. * WHERE...Eastern Columbia River Gorge of Oregon and Washington, Kittitas Valley, and Simcoe Highlands. * WHEN...From 1 PM this afternoon 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.