Active Weather Alerts
Small Craft Advisory
Issued: 11:12 PM Dec. 18, 2025 – National Weather Service
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 AM PST FRIDAY... * WHAT...Southwest winds 15 to 25 kt. * WHERE...Puget Sound and Hood Canal. * WHEN...Until 4 AM PST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas 10 feet or higher are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. &&
River Flood Warning
Issued: 9:48 PM Dec. 18, 2025 – National Weather Service
...FLOOD WARNING FOR A DAM FLOODGATE RELEASE REMAINS IN EFFECT UNTIL FURTHER NOTICE... * WHAT...Minor flooding is occurring and moderate flooding is forecast. * WHERE...White River at R Street Bridge. * WHEN...Until further notice. * IMPACTS...At 10,000.0 cfs, River flooding may occur upstream of the A Street Bridge in the City of Auburn. River levels will likely be up against the temporary flood protection barriers, with flooding likely at Government Canal and Butte Avenue in the City of Pacific and downstream of the Stewart Street Bridge in the City of Sumner. * ADDITIONAL DETAILS... - At 12:45 PM PST Thursday the flow was 8,410.0 cfs. - Flood flow is 7,500.0 cfs. - Forecast...The river is rising and expected to rise to 9000 cfs this afternoon. Additional rises are possible thereafter. - http://www.weather.gov/safety/flood &&
River Flood Warning
Issued: 8:50 PM Dec. 18, 2025 – National Weather Service
...FLOOD WARNING FOR A DAM FLOODGATE RELEASE IN EFFECT FROM THIS AFTERNOON UNTIL FURTHER NOTICE... * WHAT...Minor flooding is forecast. * WHERE...White River near Mud Mtn. Dam Outflow. * WHEN...From this afternoon until further notice. * IMPACTS...At 8,000.0 cfs, the White River will spill over its banks below Mud Mountain Dam producing high water that will encroach on roads and residences, particularly in the Red Creek area. 8000 cfs on the White River is within phase 3 flood in the King County flood system. * ADDITIONAL DETAILS... - At 12:00 PM PST Thursday the flow was 8,570.0 cfs. - Flood flow is 9,000.0 cfs. - Forecast...The river is expected to start rising now and rise above flood stage late this afternoon to 9,000 cfs. Additional rises are possible thereafter. - http://www.weather.gov/safety/flood &&
Wind Advisory
Issued: 4:03 PM Dec. 18, 2025 – National Weather Service
...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM PST THIS EVENING... * WHAT...Southwest winds 15 to 25 mph with gusts up to 45 to 50 mph expected. * WHERE...Grays Harbor County Coast, Northern Washington Coast, Foothills and Valleys of Pierce and Southern King Counties, Foothills and Valleys of Thurston and Lewis Counties, Lowlands of Lewis and Southern Thurston Counties, Lowlands of Pierce and Southern King Counties, Olympia and Southern Puget Sound, and Willapa and Black Hills. * WHEN...Until 7 PM PST this evening. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicles. Secure outdoor objects. Secure outdoor objects. &&
Flood Watch
Issued: 6:31 AM Dec. 18, 2025 – National Weather Service
...FLOOD WATCH REMAINS IN EFFECT THROUGH FRIDAY AFTERNOON... * WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of northwest and west central Washington, including the following counties, in northwest Washington, Grays Harbor. In west central Washington, King, Pierce and Thurston. * WHEN...Through Friday afternoon. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. Flooding may occur in poor drainage and urban areas. Storm drains and ditches may become clogged with debris. Area creeks and streams are running high and could flood with more heavy rain. * ADDITIONAL DETAILS... - With rivers running high and with another rain event tomorrow, uncertainty in how much rain, the snow fall level, and snow melt, leaves the possibility of further flooding. This includes the Chehalis, Cedar, White, Green, and Skagit Rivers. - Dam operations in managin the flood waters in reservoir will also river levels multiple times over the next few days. - http://www.weather.gov/safety/flood PRECAUTIONARY/PREPAREDNESS ACTIONS... You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop. &&
Special Weather Statement
Issued: 11:33 PM Dec. 17, 2025 – National Weather Service
...HEAVY RAINFALL ON WILL LEAD TO AN INCREASED THREAT OF LANDSLIDES IN WESTERN WASHINGTON... Significant rainfall over the past week has increased soil moisture to high levels across western Washington. Additional rainfall of 1 to 2 inches is expected through Friday. This amount of rain will continue to put extra pressure on soil instability, leading to an increased threat of landslides and debris flows, especially from recent burned areas, with this new rainfall acting as a trigger. Numerous landslides have already occurred in Whatcom, Skagit, King Counties and others. More landslides continue to be possible. Areas most susceptible to landslides debris flows under these conditions are steep coastal bluffs, other steep hillsides or road cuts, and recent burned areas. A diminishing threat of landslides and debris flows will continue for several days after the rain ends. For more information about current conditions, visit www.weather.gov/seattle, select Hydrology, and then scroll down for the links to the landslide information pages. For more information on landslides, visit the website for the Washington State Department of Natural Resources landslide geologic hazards at: http://bit.ly/2mtA3wn
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