Aggregator

Patchy freezing fog will reduce visibility to less than 1 mile in areas through the early morning hours. If you encounter patchy fog, slow down, use low beam headlights and allow for extra space between your vehicle and those around you.

...The Flood Warning continues for the following rivers in Oregon... Owyhee River Below Owyhee Dam affecting Malheur County. .Snow melt and reservoir flood risk management will cause the river flows to remain high. Expect minor flooding downstream from the dam. For the Owyhee River...including Owyhee Dam...Minor flooding is forecast. * WHAT...Minor flooding is occurring and is forecast to continue. * WHERE...Owyhee River below Owyhee Dam. * WHEN...Until further notice. * ADDITIONAL DETAILS... - At 1:30 AM MDT Friday /12:30 AM PDT Friday/ the flow was 3,487 cfs. - Bankfull stage is 4.0 feet. - Recent Activity...The maximum river flow in the 24 hours ending at 1:30 AM MDT Friday /12:30 AM PDT Friday/ was 3,598 cfs. - Forecast...The river is expected to remain at minor flood stage with fluctuations in outflows from the dam possible. - Flood flow is 3,000 cfs. - https://www.weather.gov/safety/flood

* WHAT...For the Winter Storm Warning, heavy snow expected. Total snow accumulations ranging from 1 to 2 feet, except 2 to 4 feet above 5000 feet north of Highway 140. Winds gusting 50 to 60 mph. * WHERE...The southern Oregon Cascades from Howard Prairie northward and higher portions of the Siskiyous west of Siskiyou Summit. This includes Lake of the Woods, Crater and Diamond Lakes, as well as Highways 140, 62, 230, and 138. * WHEN...From 5 AM Friday to 11 PM PDT Sunday. * IMPACTS...Visibilities may drop below 1/4 mile due to falling and blowing snow. Travel could be very difficult to impossible. Whiteout conditions are possible and will make travel treacherous and potentially life-threatening. This is most likely Saturday night into Sunday. Strong winds could cause tree damage and power outages. * ADDITIONAL DETAILS...Light to moderate snow showers are expected into this evening. Then additional heavy snow is expected Friday morning through Friday evening, where snowfall rates could reach 1 inch per hour at times. A relative break is possible Friday night into Saturday, but another round of heavy snow is likely Saturday night into Sunday.

* WHAT...Snow expected. Total snow accumulations between 2 and 7 inches. Winds gusting as high as 40 mph. * WHERE...Klamath Basin and Northern and Eastern Klamath County and Western Lake County Counties. This includes Highway 97 north of Klamath Falls, including Chemult and Crescent. It also includes Highway 140 east of Klamath Falls, including Sprague River and Bly Mountain Summit. * WHEN...From 5 AM to 11 PM PDT Friday. * IMPACTS...Travel could be difficult. The hazardous conditions could impact the Friday morning and evening commutes.

* WHAT...Snow expected. Total snow accumulations 1 to 3 inches near Toketee Falls, but up to 10 inches in the higher terrain above 3500 feet. Winds gusting as high as 35 mph. * WHERE...Eastern Douglas County Foothills County, including highway 138 and Toketee Falls. * WHEN...From 5 AM to 2 PM PDT Friday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Friday morning commute.

* WHAT...Snow expected above 1500 feet. Total snow accumulations of one half to 2 inches. Winds gusting as high as 35 mph. * WHERE...Central Douglas County, Eastern Curry County and Josephine County, and Jackson County Counties. This includes the passes on I-5 south of Roseburg to Grants Pass, Camas Mountain Pass, as well as Hayes Hill and portions of Highway 199. * WHEN...From 4 AM to 11 AM PDT Friday. * IMPACTS...Roads mostly wet, but could be briefly snow covered or slushy and slippery. The hazardous conditions could impact the Friday morning commute.

* WHAT...Snow. Additional snow accumulations up to 3 inches. * WHERE...Holden Village, Stehekin, and Stevens Pass. * WHEN...Until 5 AM PDT Friday. * IMPACTS...Plan on winter travel conditions along Highway 2 over Stevens Pass.

* WHAT...For the Winter Weather Advisory, snow showers. Additional snow accumulations of 2 to 4 inches tonight. For the Winter Storm Warning, heavy snow expected. Total snow accumulations of 2 to 3 feet. Winds gusting as high as 35 mph. * WHERE...South Washington Cascades. * WHEN...For the Winter Weather Advisory, until 5 AM PDT Friday. For the Winter Storm Warning, from 2 PM Friday to 11 PM PDT Sunday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Roads, and especially bridges and overpasses, will likely become slick and hazardous.

* WHAT...For the Winter Weather Advisory, snow showers. Additional snow accumulations of 2 to 4 inches tonight. For the Winter Storm Warning, heavy snow expected. Total snow accumulations of 2 to 3 feet. Winds gusting as high as 35 mph. * WHERE...South Washington Cascades. * WHEN...For the Winter Weather Advisory, until 5 AM PDT Friday. For the Winter Storm Warning, from 2 PM Friday to 11 PM PDT Sunday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Roads, and especially bridges and overpasses, will likely become slick and hazardous.

* WHAT...Remaining snow showers this evening will continue to taper off overnight, with minimal additional snow accumulation tonight. Friday through Sunday...Heavy snow expected. Total snow accumulations of 2 to 4 feet. Winds gusting as high as 45 mph. * WHERE...Cascades of Lane, Linn, and Marion Counties. * WHEN...From 8 AM Friday to 11 PM PDT Sunday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous.

* WHAT...Remaining snow showers this evening will continue to taper off overnight, with minimal additional snow accumulation tonight. For the Winter Storm Warning, heavy snow expected. Total snow accumulations of 2 to 3 feet. Winds gusting as high as 40 mph. * WHERE...North Oregon Cascades. * WHEN...From 8 AM Friday to 11 PM PDT Sunday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous.

* WHAT...Sneaker waves possible. * WHERE...North and Central Coast of Oregon, and South Washington Coast. * WHEN...Until 5 AM PDT Friday. * 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...Keep children and pets away from the surf zone. Keep off of jetties, rocks and logs near the surf zone. If you see someone swept into the sea do not swim in after them. Call 911 and keep an eye on them until help arrives. Razor clammers beware.

* WHAT...Sneaker waves possible. * WHERE...North and Central Coast of Oregon, and South Washington Coast. * WHEN...Until 5 AM PDT Friday. * 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...Keep children and pets away from the surf zone. Keep off of jetties, rocks and logs near the surf zone. If you see someone swept into the sea do not swim in after them. Call 911 and keep an eye on them until help arrives. Razor clammers beware.

* WHAT...Snow above 3000 feet. Additional snow accumulations up to two inches. * WHERE...Upper Slopes of the Eastern Washington Cascades Crest. * WHEN...Until 5 AM PDT Friday. * IMPACTS...Plan on slippery road conditions.

* WHAT...Heavy snow expected. Total snow accumulations of 1 to 3 feet above 4000 feet along the Cascade crest, and total snow accumulations of up to 4 inches below 4000 feet. Winds gusting as high as 45 mph. * WHERE...East Slopes of the Oregon Cascades. * WHEN...From 8 AM Friday to 11 PM PDT Sunday. * IMPACTS...Heavy snowfall and very low visibility will create extremely dangerous driving conditions. Gusty winds could bring down tree branches. * ADDITIONAL DETAILS...Snow has tapered off this evening but multiple rounds of heavy snowfall are then expected beginning Friday morning through Sunday.

* WHAT...Sneaker waves possible. * WHERE...North and Central Coast of Oregon, and South Washington Coast. * WHEN...Until 2 AM PDT Friday. * 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...Keep children and pets away from the surf zone. Keep off of jetties, rocks and logs near the surf zone. If you see someone swept into the sea do not swim in after them. Call 911 and keep an eye on them until help arrives. Razor clammers beware.

* WHAT...Sneaker waves possible. * WHERE...North and Central Coast of Oregon, and South Washington Coast. * WHEN...Until 2 AM PDT Friday. * 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...Keep children and pets away from the surf zone. Keep off of jetties, rocks and logs near the surf zone. If you see someone swept into the sea do not swim in after them. Call 911 and keep an eye on them until help arrives. Razor clammers beware.

* WHAT...For the Winter Weather Advisory, snow. Additional snow accumulations between 4 to 8 inches. For the Winter Storm Warning, heavy snow expected. Total snow accumulations between 2 to 3 feet. Winds gusting as high as 35 mph. * WHERE...South Washington Cascades. * WHEN...For the Winter Weather Advisory, until 5 AM PDT Friday. For the Winter Storm Warning, from 2 PM Friday to 11 PM PDT Sunday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Roads, and especially bridges and overpasses, will likely become slick and hazardous.

* WHAT...For the Winter Weather Advisory, snow. Additional snow accumulations between 4 to 8 inches. For the Winter Storm Warning, heavy snow expected. Total snow accumulations between 2 to 3 feet. Winds gusting as high as 35 mph. * WHERE...South Washington Cascades. * WHEN...For the Winter Weather Advisory, until 5 AM PDT Friday. For the Winter Storm Warning, from 2 PM Friday to 11 PM PDT Sunday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Roads, and especially bridges and overpasses, will likely become slick and hazardous.

* WHAT...For the first Winter Storm Warning, heavy snow. Additional snow accumulations between 3 to 6 inches. For the second Winter Storm Warning, heavy snow expected. Total snow accumulations between 2 to 4 feet. Winds gusting as high as 45 mph. * WHERE...Cascades of Lane County and Cascades of Marion and Linn Counties. * WHEN...For the first Winter Storm Warning, until 11 PM PDT this evening. For the second Winter Storm Warning, from 8 AM Friday to 11 PM PDT Sunday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Roads, and especially bridges and overpasses, will likely become slick and hazardous.