Active Weather Alerts
Wind Advisory
Issued: 8:31 AM Dec. 17, 2025 – National Weather Service
...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 AM PST EARLY THIS MORNING... * WHAT...Southwest winds 20 to 30 mph with gusts 40 to 45 mph expected. * WHERE...Foothills and Valleys of the North Cascades, Lowlands of Western Whatcom County, San Juan County, City of Seattle, Eastside, Foothills and Valleys of Central King County, Foothills and Valleys of Pierce and Southern King Counties, Foothills and Valleys of Snohomish and Northern King Counties, and Shoreline / Lynnwood / South Everett Area. * WHEN...Until 6 AM PST early this morning. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Saturated soils will make it easier for trees to come down in these winds. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicles. Secure outdoor objects. &&
River Flood Warning
Issued: 7:42 AM Dec. 17, 2025 – National Weather Service
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE... * WHAT...Minor flooding is forecast. * WHERE...White River near Mud Mtn. Dam Outflow. * WHEN...Until further notice. * IMPACTS...At 8,000 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 11:00 PM PST Tuesday the flow was 7,940 cfs. - Flood flow is 9,000 cfs. - Forecast...The river is expected to rise above flood stage just after midnight tonight and continue rising to 9500 cfs late tonight. Additional rises are possible thereafter. - http://www.weather.gov/safety/flood &&
River Flood Warning
Issued: 7:42 AM Dec. 17, 2025 – National Weather Service
...FLOOD WARNING REMAINS IN EFFECT UNTIL EARLY THURSDAY MORNING... * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Cedar River near Landsburg. * WHEN...Until early Thursday morning. * IMPACTS...At 5.7 feet, the Cedar River will cause flooding from Landsburg downstream through Maplewood. Swift waters will flood roads and some residential areas, especially in Maple Valley. Flooding threatens Beyers Road. A stage of 5.7 feet on the Cedar River corresponds roughly to a phase 4 flood in the King County flood system. * ADDITIONAL DETAILS... - At 11:15 PM PST Tuesday the stage was 6.1 feet. - Flood stage is 5.7 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 11:15 PM PST Tuesday was 6.1 feet. - Forecast...The river is expected to remain near 6.0 feet then fall below flood stage Wednesday evening. - http://www.weather.gov/safety/flood &&
River Flood Warning
Issued: 7:42 AM Dec. 17, 2025 – National Weather Service
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE... * WHAT...Moderate flooding is forecast. * WHERE...White River at R Street Bridge. * WHEN...Until further notice. * IMPACTS...At 10,000 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 10:45 PM PST Tuesday the flow was 7,350 cfs. - Flood flow is 7,500.0 cfs. - Forecast...The river will rise above flood stage late Tuesday evening to near 10,000 cfs and remain near 10,000 cfs through Wednesday night. - http://www.weather.gov/safety/flood &&
River Flood Warning
Issued: 7:42 AM Dec. 17, 2025 – National Weather Service
...FLOOD WARNING REMAINS IN EFFECT UNTIL FRIDAY MORNING... * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Cedar River at Renton. * WHEN...Until Friday morning. * IMPACTS...At 13.0 feet, the Cedar River will cause minor flooding along the river in Renton. * ADDITIONAL DETAILS... - At 11:15 PM PST Tuesday the stage was 13.9 feet. - Flood stage is 13.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 11:15 PM PST Tuesday was 14.1 feet. - Forecast...The river is expected remain near 14 feet through Wednesday afternoon. It will then fall below flood stage late Thursday evening. - http://www.weather.gov/safety/flood &&
River Flood Warning
Issued: 7:42 AM Dec. 17, 2025 – National Weather Service
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE... * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Green River near Auburn. * WHEN...Until further notice. * IMPACTS...At 9,000 cfs, the Green River will flood low areas of the middle Green River valley with water over SE Green Valley Rd. Some backwater inundation is possible in lower Mill Creek basin between Auburn and Kent. A flow of 9000 cfs feet on the Green River corresponds to a phase 3 flood in the King County flood system. * ADDITIONAL DETAILS... - At 10:45 PM PST Tuesday the flow was 9,210 cfs. - Flood flow is 9,000.0 cfs. - Forecast...The river will rise to near 9600 cfs by Wednesday afternoon. - http://www.weather.gov/safety/flood &&
Flood Warning
Issued: 3:15 AM Dec. 17, 2025 – National Weather Service
...FLOOD WARNING FOR THE FAILURE OF WHITE RIVER LEVEE IN PACIFIC NOW IN EFFECT UNTIL 10 AM PST WEDNESDAY... * WHAT...Flooding caused by a HESCO levee failure continues. * WHERE...A portion of west central Washington, including the following counties, King and Pierce. * WHEN...Until 1000 AM PST Wednesday. * IMPACTS...Flooding of areas in Pacific near the HESCOs levee break is occurring. * ADDITIONAL DETAILS... - At 705 PM PST, Flooding is ongoing due to a failure of White River HESCOs in Pacific on the White River. - Some locations that will experience flooding include... Pacific. - http://www.weather.gov/safety/flood PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Motorists should not attempt to drive around barriers or drive cars through flooded areas. Follow all road closures and instructions from local officials. &&
Flood Watch
Issued: 11:54 PM Dec. 16, 2025 – National Weather Service
...FLOOD WATCH REMAINS IN EFFECT THROUGH THURSDAY 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, Skagit and Whatcom. In west central Washington, King, Lewis, Pierce, Snohomish and Thurston. * WHEN...Through Thursday 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... - Urban and small stream flooding remains possible for areas with poor drainage. Very saturated soils will maintain increased risk for potential landslides and debris flows off of burn scars. - 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: 11:35 PM Dec. 16, 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 the rest of today. 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 ranfall acting as a trigger. Numerous landslides have already occurred in Whatcom, Skagit, King Counties and others. More landslides are 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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