Weather Alerts For Seattle/Boeing Field, WA

URGENT - IMMEDIATE BROADCAST REQUESTED Flood Watch National Weather Service Seattle WA 218 PM PST Sat Dec 13 2025 Clallam-Grays Harbor-Jefferson-King-Kitsap-Lewis-Mason-Pierce- Skagit-Snohomish-Thurston-Whatcom- Including Bremerton, Lacey, Anacortes, Tacoma, Sedro-Woolley, Tumwater, Port Townsend, Seattle, Mount Vernon, Chehalis, Aberdeen, Edmonds, Shelton, Everett, Hoquiam, Bellingham, Silverdale, Lynnwood, Burlington, Olympia, Marysville, Sequim, and Fords Prairie 218 PM PST Sat Dec 13 2025 ...FLOOD WATCH IN EFFECT FROM MONDAY MORNING THROUGH THURSDAY AFTERNOON... * WHAT...Flooding caused by excessive rainfall is possible. * WHERE...Portions of northwest and west central Washington, including the following counties, in northwest Washington, Clallam, Grays Harbor, Jefferson, Kitsap, Mason, Skagit and Whatcom. In west central Washington, King, Lewis, Pierce, Snohomish and Thurston. * WHEN...From Monday morning 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... - A series of weather systems next week will bring another round of significant rainfall to western Washington late Sunday through Wednesday. Preliminary liquid totals of 2 to 8 inches will cause additional sharp rises to area rivers, with many forecast to enter moderate and even major flood stage early next week. 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 National Weather Service Seattle WA 812 AM PST Sat Dec 13 2025 San Juan County-Cascades of Whatcom and Skagit Counties- Cascades of Snohomish and Northern King Counties- Cascades of Southern King County- Cascades of Pierce and Lewis Counties- Foothills and Valleys of the North Cascades- Foothills and Valleys of Snohomish and Northern King Counties- Foothills and Valleys of Central King County- Foothills and Valleys of Pierce and Southern King Counties- Foothills and Valleys of Thurston and Lewis Counties- Lowlands of Western Whatcom County- Lowlands of Western Skagit and Northwestern Snohomish Counties- Downtown Everett / Marysville Area- Shoreline / Lynnwood / South Everett Area-Eastside-City of Seattle- Lowlands of Pierce and Southern King Counties- Olympia and Southern Puget Sound- Lowlands of Lewis and Southern Thurston Counties- Middle Chehalis River Valley-Willapa and Black Hills- Southern Hood Canal-Northern Hood Canal-Eastern Kitsap County- Port Townsend Area-Eastern Strait of Juan de Fuca- Western Strait of Juan de Fuca-Lake Crescent Area Including US 101- Olympics-Foothills of the Western and Southern Olympic Peninsula- Northern Washington Coast-Grays Harbor County Coast- Lower Chehalis River Valley-Island County- 812 AM PST Sat Dec 13 2025 ...HEAVY RAINFALL THIS WEEK HAS LED TO AN INCREASED THREAT OF LANDSLIDES IN WESTERN WASHINGTON... Rainfall of 2 to 12 inches over the past several days, with locally higher amounts to 17 inches, has increased soil moisture to very high levels across western Washington. This amount of rain will put extra pressure on soil instability, leading to an increased threat of landslides and debris flows, especially from recent burned areas. Numerous landslides have already been reported in the western Cascades in western Washington. 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