Aggregator

* WHAT...Very cold wind chills as low as 10 to 20 degrees. * WHERE...San Juan County. * WHEN...Until 10 AM PST this morning. * IMPACTS...Very cold temperatures can lead to hypothermia with prolonged exposure and will impact vulnerable populations such as the homeless, pets, and those without adequate access to heating.

* WHAT...Very cold wind chills as low as 15 to 20 degrees. * WHERE...North Coast and Western Strait of Juan De Fuca. * WHEN...Until 10 AM PST this morning. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures.

* WHAT...Snow. Additional snow accumulations of 1 to 4 inches in the valleys. Accumulation of 12 to 18 inches in the mountains above 6000 feet. * WHERE...In Idaho, West Central Mountains. In Oregon, Baker County. * WHEN...Until 5 AM MST /4 AM PST/ Wednesday. Accumulation will be limited during the day at lower elevations, before increasing this evening. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Travel could be difficult, especially at higher elevations.

* WHAT...Wet snow. Additional snow accumulations up to two inches. * WHERE...Clatsop County and Tillamook County Coast, North Oregon Coast Range Lowlands, South Washington Coast, and Willapa and Wahkiakum Lowlands. * WHEN...Until 1 PM PST this afternoon. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous.

* WHAT...Wet snow. Additional snow accumulations up to two inches. * WHERE...In Oregon, North Oregon Coast Range. In Washington, Willapa Hills. * WHEN...Until 1 PM PST this afternoon. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous.

* WHAT...Wet snow. Additional snow accumulations up to two inches. * WHERE...Clatsop County and Tillamook County Coast, North Oregon Coast Range Lowlands, South Washington Coast, and Willapa and Wahkiakum Lowlands. * WHEN...Until 1 PM PST this afternoon. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous.

* WHAT...Wet snow. Additional snow accumulations up to two inches. * WHERE...In Oregon, North Oregon Coast Range. In Washington, Willapa Hills. * WHEN...Until 1 PM PST this afternoon. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous.

* WHAT...Snow expected. Total snow accumulations between 3 and 7 inches. * WHERE...Uniontown, Oakesdale, Pullman, Plummer, Tekoa, Potlatch, La Crosse, Moscow, Rosalia, Genesee, and Colfax. * WHEN...From 4 PM this afternoon to 10 AM PST Wednesday. * IMPACTS...Motorists should be prepared for winter driving conditions. The hazardous conditions could impact the Tuesday evening and Wednesday morning commutes.

* WHAT...Snow. Additional snow accumulations between 1 and 2 inches Tuesday morning. Then an additional 2 to 4 inches Tuesday night into Wednesday morning. * WHERE...Worley, Downtown Spokane, Fairfield, Davenport, Airway Heights, Cheney, Coeur d'Alene, Rockford, Post Falls, Hayden, and Spokane Valley. * WHEN...Until 10 AM PST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Tuesday morning and Wednesday morning commutes. * ADDITIONAL DETAILS...Light snow is expected Tuesday morning. There will be a break from mid morning Tuesday into Tuesday afternoon. Snow will then increase again Tuesday evening with light to moderate snow into Wednesday morning.

* WHAT...Snow. Total snow accumulations between 6 and 10 inches. * WHERE...Mountain Road, Peola, Anatone, and Cloverland Road. * WHEN...Until 10 AM PST Wednesday. * IMPACTS...Motorists should be prepared for winter driving conditions into Tuesday with light snow accumulations expected. Additional accumulations Tuesday night into Wednesday morning will have the potential to create challenging travel. * ADDITIONAL DETAILS...Periods of light snow tonight through Tuesday afternoon will likely amount to 2 to 4 inches. More significant accumulations is expected Tuesday night into Wednesday morning with an additional 4 to 6 inches over the Northeast Blue Mountains of Washington.

* WHAT...Heavy snow expected. Total snow accumulations between 4 and 7 inches. * WHERE...Lapwai, Culdesac, Lewiston Grade, Peck, Lewiston, Alpowa Summit, Clarkston, Pomeroy, and Gifford. * WHEN...From 4 PM this afternoon to 10 AM PST Wednesday. * IMPACTS...Motorists should be prepared for winter driving with challenging travel conditions. The hazardous conditions could impact the Tuesday evening and Wednesday morning commutes.

* WHAT...Snow. Additional snow accumulations 2 to 6 inches, highest accumulations of 3 inches are more in the southern Blue mountains. * WHERE...Portions of central, north central, and northeast Oregon and southeast Washington. * WHEN...Until 10 AM PST Wednesday. * IMPACTS...Travel could be difficult due to periods of moderate to heavy snow. The hazardous conditions could impact the Tuesday morning and evening commutes. * ADDITIONAL DETAILS...A lull in snow is expected this morning through early afternoon that will be followed by moderate snow with rates as high as 1 inch per hour late today and tonight

* WHAT...Heavy snow. Additional snow accumulations between 3 and 5 inches. * WHERE...In Oregon, Foothills of the Northern Blue Mountains of Oregon. In Washington, Foothills of the Blue Mountains of Washington. * WHEN...Until 10 AM PST Wednesday. * IMPACTS...Periods of moderate and heavy snow will combine with low visibilities to create difficult driving conditions. The hazardous conditions could impact the Tuesday morning and evening commutes. * ADDITIONAL DETAILS...A lull in snow is expected this morning through 1 to 4 PM this afternoon that will be followed by moderate snow with rates as high as 1 inch per hour late this afternoon and evening.

* WHAT...Heavy snow. Additional snow accumulations between 4 and 9 inches. * WHERE...Wallowa County. * WHEN...Until 10 AM PST Wednesday. * IMPACTS...Periods of moderate and heavy snow will combine with low visibilities to create difficult driving conditions. * ADDITIONAL DETAILS...A lull in snow is expected this morning through early afternoon that will be followed by moderate snow with rates as high as 1 inch per hour late today and tonight.

* WHAT...Snow. Additional snow accumulations 2 to 6 inches, highest accumulations of 3 inches are more in the southern Blue mountains. * WHERE...Portions of central, north central, and northeast Oregon and southeast Washington. * WHEN...Until 10 AM PST Wednesday. * IMPACTS...Travel could be difficult due to periods of moderate to heavy snow. The hazardous conditions could impact the Tuesday morning and evening commutes. * ADDITIONAL DETAILS...A lull in snow is expected this morning through early afternoon that will be followed by moderate snow with rates as high as 1 inch per hour late today and tonight

* WHAT...Heavy snow. Additional snow accumulations between 3 and 5 inches. * WHERE...In Oregon, Foothills of the Northern Blue Mountains of Oregon. In Washington, Foothills of the Blue Mountains of Washington. * WHEN...Until 10 AM PST Wednesday. * IMPACTS...Periods of moderate and heavy snow will combine with low visibilities to create difficult driving conditions. The hazardous conditions could impact the Tuesday morning and evening commutes. * ADDITIONAL DETAILS...A lull in snow is expected this morning through 1 to 4 PM this afternoon that will be followed by moderate snow with rates as high as 1 inch per hour late this afternoon and evening.

* WHAT...Heavy snow. Additional snow accumulations between 3 and 5 inches. * WHERE...Ochoco-John Day Highlands. * WHEN...Until 10 AM PST Wednesday. * IMPACTS...Periods of moderate and heavy snow will combine with low visibilities to create difficult driving conditions.

* WHAT...Snow. Snow accumulations between 3 and 6 inches. Highest amounts Imbler north. * WHERE...Grande Ronde Valley. * WHEN...Until 10 AM PST Wednesday. * IMPACTS...Periods of moderate and heavy snow will combine with low visibilities to create difficult driving conditions. * ADDITIONAL DETAILS...A lull in snow is expected this morning through 1 to 4 PM this afternoon that will be followed by moderate snow with rates as high as 1 inch per hour late this afternoon and evening.

* WHAT...Heavy snow. Snow accumulations of 5 to 10 inches except up 10 to 20 inches over the higher terrain. Winds gusting as high as 40 mph. * WHERE...Lake County and eastern Klamath County, North Central and Southeast Siskiyou County, Northeast Siskiyou and Northwest Modoc Counties, and Klamath Basin, including Keno, Klamath Falls, Sprague River, Beatty, Bly, Dorris, Macdoel and Tennant. This includes Highways 139, 140, 39, 97, 66, 31 and 395. * WHEN...Until 1 AM PST Wednesday. * IMPACTS...Travel could be very difficult to impossible. The hazardous conditions could impact the Tuesday morning and evening commutes. * ADDITIONAL DETAILS...Snow levels could waver above 4500 feet at times in SE portions of the area overnight into Tuesday. The should lower to all locations Tuesday evening with a rapid freeze. This could cause icy roads.

* WHAT...Snow expected. Snow accumulations of 6 to 12 inches. Winds gusting as high as 35 mph. * WHERE...The southern Oregon Cascades and Siskiyou Mountains. This includes Diamond Lake, Crater Lake, Highway 140 at Lake of the Woods and also I-5 at Siskiyou Summit. * WHEN...Until 10 PM PST Tuesday. * IMPACTS...Travel could be difficult. The hazardous conditions could impact the Tuesday morning and evening commutes.