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* WHAT...Large waves and hazardous surf conditions. Breakers up to 25 to 30 feet. * WHERE...North and Central Coast of Oregon, and South Washington Coast. * WHEN...From 7 AM Saturday to 10 PM PST Monday. * IMPACTS...Destructive waves may wash over beaches, jetties, and other structures unexpectedly. People can be swept off rocks and jetties and drown while observing high surf. Minor beach erosion may damage coastal properties and buildings. Higher than normal water run-up is expected on beaches and low-lying shoreline. Enhanced possibility for sneaker waves. * ADDITIONAL DETAILS...The largest breakers during this period are expected on Monday associated with the arrival of an energetic westerly swell.

* WHAT...Large breaking waves of 21 to 25 feet. * WHERE...The beaches and shorelines of Curry, Coos, and Douglas counties. * WHEN...From 7 AM Saturday to 10 PM PST Sunday. * 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. * ADDITIONAL DETAILS...A strong long period swell will arrive Monday and bring the chance for High Surf warning conditions with large breaking waves of 24 to 28 feet. * View the hazard area in detail at https://www.wrh.noaa.gov/map/?wfo=mfr

* WHAT...South winds 30 to 45 mph with gusts up to 60 mph expected. * WHERE...Portions of Lake County, eastern Klamath County, and Modoc County. This includes highway 31 from Valley Falls to Summer Lake, highway 140 east of Lakeview, highway 299 east of Alturas and the communities of Valley Falls, Lakeview, and Paisley. * WHEN...From 1 AM to 4 PM PST Saturday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Winds will be strongest over and just east of Summer Rim between Paisley and Summer Lake, along the Warners, and near and at the ridges elsewhere.

* WHAT...Southeast winds 25 to 35 mph with gusts up to 50 mph expected. * WHERE...Portions of the Rogue Valley in Jackson County. This includes Interstate 5 just south of Medford to Ashland and the cities of Phoenix, Talent, and Ashland. * WHEN...From 7 PM this evening to 7 AM PST Saturday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.

* WHAT...South winds 25 to 35 mph with gusts 45 to 50 mph expected. * WHERE...Grande Ronde Valley. * WHEN...From midnight tonight to 3 PM PST Saturday. * IMPACTS...Gusty winds will blow around unsecured objects.

* WHAT...East winds 25 to 35 mph with gusts up to 45 mph expected. * WHERE...East Puget Sound Lowlands. * WHEN...From 1 AM to 7 AM PST Saturday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.

...The Flood Warning continues for the following rivers in Washington... Skokomish River At Potlatch affecting Mason County. .The Skokomish River will slowly recede and remain near or within Minor flood stage through this evening. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Skokomish River at Potlatch. * WHEN...Until tomorrow morning. * IMPACTS...At 16.5 feet, the Skokomish River will cause widespread flooding of pasture lands, with water flowing quickly over West Bourgault Road and Skokomish Valley Road. * ADDITIONAL DETAILS... - At 10:30 AM PST Friday the stage was 16.9 feet. - Flood stage is 16.5 feet. - Forecast...The river will fall below flood stage late this evening to 16.3 feet. It will then rise above flood stage Sunday afternoon to 16.7 feet early Monday morning and further rises are possible. - http://www.weather.gov/safety/flood

* WHAT...Large breaking waves of 21 to 24 feet. * WHERE...The beaches and shorelines of Curry, Coos, and Douglas counties. * WHEN...From 7 AM Saturday to 10 PM PST Sunday. * 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. * ADDITIONAL DETAILS...A strong long period swell will arrive Monday and bring the chance for High Surf warning conditions with large breaking waves of 24 to 28 feet. * View the hazard area in detail at https://www.wrh.noaa.gov/map/?wfo=mfr

* WHAT...Large waves and hazardous surf conditions. Breakers up to 25 to 30 feet. * WHERE...North and Central Coast of Oregon, and South Washington Coast. * WHEN...From 7 AM Saturday to 10 PM PST Monday. * IMPACTS...Destructive waves may wash over beaches, jetties, and other structures unexpectedly. People can be swept off rocks and jetties and drown while observing high surf. Minor beach erosion may damage coastal properties and buildings. Higher than normal water run-up is expected on beaches and low-lying shoreline. Enhanced possibility for sneaker waves. * ADDITIONAL DETAILS...The largest breakers during this period are expected on Monday associated with the arrival of an energetic westerly swell.

* WHAT...Large waves and hazardous surf conditions. Breakers up to 25 to 30 feet. * WHERE...North and Central Coast of Oregon, and South Washington Coast. * WHEN...From 7 AM Saturday to 10 PM PST Monday. * IMPACTS...Destructive waves may wash over beaches, jetties, and other structures unexpectedly. People can be swept off rocks and jetties and drown while observing high surf. Minor beach erosion may damage coastal properties and buildings. Higher than normal water run-up is expected on beaches and low-lying shoreline. Enhanced possibility for sneaker waves. * ADDITIONAL DETAILS...The largest breakers during this period are expected on Monday associated with the arrival of an energetic westerly swell.

...The Flood Warning is extended for the following rivers in Washington... Skokomish River At Potlatch affecting Mason County. .The Skokomish River at Potlach will remain near 17 feet overnight then begin to recede again Friday morning. The river could potentially fall below flood stage late Friday. Additional rounds of precipitation will occur over the next few days which will keep the river near flood stage. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Skokomish River at Potlatch. * WHEN...Until early Saturday morning. * IMPACTS...At 16.5 feet, the Skokomish River will cause widespread flooding of pasture lands, with water flowing quickly over West Bourgault Road and Skokomish Valley Road. * ADDITIONAL DETAILS... - At 10:30 PM PST Thursday the stage was 17.1 feet. - Flood stage is 16.5 feet. - Forecast...The river will remain near 17 feet overnight then begin to recede again Friday morning. The river could potentially fall below flood stage late Friday. Additional rounds of rain in the next few days will keep the river near flood stage. - http://www.weather.gov/safety/flood

* WHAT...Visibility one quarter mile or less in dense fog. * 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 Friday. * IMPACTS...Low visibility could make driving conditions hazardous.

* WHAT...Visibility one quarter mile or less in dense fog. * 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 Friday. * IMPACTS...Low visibility could make driving conditions hazardous.

...The Flood Warning continues for the following rivers in Washington... Skokomish River At Potlatch affecting Mason County. .The Skokomish River at Potlach will continue to recede to near flood stage, potentially falling below flood stage Friday. Additional rounds of precipitation will occur over the next few days, but will remain rather light. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Skokomish River at Potlatch. * WHEN...Until Friday. * IMPACTS...At 16.5 feet, the Skokomish River will cause widespread flooding of pasture lands, with water flowing quickly over West Bourgault Road and Skokomish Valley Road. * ADDITIONAL DETAILS... - At 4:30 PM PST Thursday the stage was 17.0 feet. - Flood stage is 16.5 feet. - Forecast...The river will fall below flood stage tomorrow afternoon. It will remain near flood stage, then rise above flood stage early Monday to around 16.7 ft. Additional flooding will be possible mid to late next week. - http://www.weather.gov/safety/flood

* WHAT...A moderate risk of sneaker waves is expected. * WHERE...The beaches and shorelines of Curry, Coos, and Douglas counties. * WHEN...Through this evening. * 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. * View the hazard area in detail at https://www.wrh.noaa.gov/map/?wfo=mfr

* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Portions of southwest and west central Idaho and southeast Oregon. * WHEN...From 11 PM MST /10 PM PST/ this evening to 11 AM MST /10 AM PST/ Friday. * IMPACTS...Low visibility could make driving conditions hazardous.

* WHAT...South winds 30 to 45 mph with gusts up to 60 mph expected. * WHERE...Portions of Lake County, eastern Klamath County, and Modoc County. This includes highway 31 from Valley Falls to Summer Lake, highway 140 east of Lakeview, and highway 299 east of Alturas. The cities of Valley Falls, Lakeview, and Paisley. * WHEN...From 1 AM to 4 PM PST Saturday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Winds will be strongest over and just east of Summer Rim between Paisley and Summer Lake, along the Warners, and near and at the ridges elsewhere.

* WHAT...Southeast winds 25 to 35 mph with gusts up to 50 mph expected. * WHERE...Jackson County. This includes Interstate 5 just south of Medford to Ashland. The cities of Phoenix, Talent, and Ashland. * WHEN...From 7 PM Friday to 7 AM PST Saturday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.

...The Flood Warning continues for the following rivers in Washington... Skokomish River At Potlatch affecting Mason County. .The Skokomish River at Potlach will continue to recede to near flood stage, potentially falling below flood stage Friday. Additional rounds of precipitation will occur over the next few days, but will remain rather light. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Skokomish River at Potlatch. * WHEN...Until Friday. * IMPACTS...At 16.5 feet, the Skokomish River will cause widespread flooding of pasture lands, with water flowing quickly over West Bourgault Road and Skokomish Valley Road. * ADDITIONAL DETAILS... - At 8:30 AM PST Thursday the stage was 17.2 feet. - Flood stage is 16.5 feet. - Forecast...The river will fall below flood stage tomorrow afternoon. It will remain near flood stage, then rise above flood stage early Monday to around 16.7 ft. Additional flooding will be possible mid to late next week. - http://www.weather.gov/safety/flood

Patchy dense fog has developed through the eastern Columbia River Gorge, reducing visibilities to at least half a mile, with denser areas reducing visibilities to around a quarter mile. The dense fog is expected to continue through the next several hours, with clearing conditions late this morning.