Weather Alerts For Silvana, WA

URGENT - WEATHER MESSAGE National Weather Service Seattle WA 323 PM PST Sun Dec 7 2025 San Juan County-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-Willapa and Black Hills-Southern Hood Canal-Northern Hood Canal-Eastern Kitsap County-Port Townsend Area-Island County- Including Holly, Bellingham, Darrington, Langley, Kent, Morton, Renton, Redmond, Enumclaw, Grand Mound, Rochester, Lacey, Eastgate, Silverdale, Sedro-Woolley, Anacortes, South Hill, Marysville, Maple Valley, Federal Way, Mount Vernon, Port Ludlow, Bremerton, Lea Hill, Sahalee, Kirkland, Friday Harbor, Snohomish, Mercer Island, Richmond Highlands, Elk Plain, Mirrormont, Duvall, Seattle, Everett, Newport Hills, Quilcene, Lynnwood, Kingsgate, Sudden Valley, Tacoma, Chehalis, Kenmore, Freeland, Fords Prairie, Seabeck, Port Townsend, Tumwater, Pine Lake, Leland, Pe Ell, Mossyrock, Brinnon, Covington-Sawyer-w, Prairie Ridge, Lake Stevens, Monroe, Burlington, Olympia, Edmonds, North Bend, Granite Falls, Skokomish, and Bothell 323 PM PST Sun Dec 7 2025 ...WIND ADVISORY IN EFFECT FROM 7 AM TO 10 PM PST MONDAY... * WHAT...South winds 15 to 25 mph with gusts up to 45 mph expected. * WHERE...Portions of northwest and west central Washington. * WHEN...From 7 AM to 10 PM PST Monday. * 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. &&

Coastal Hazard Message National Weather Service Seattle WA 1035 AM PST Sun Dec 7 2025 San Juan County-Lowlands of Western Whatcom County- Lowlands of Western Skagit and Northwestern Snohomish Counties- 1035 AM PST Sun Dec 7 2025 ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 6 AM TO NOON PST MONDAY... ...COASTAL FLOOD ADVISORY WILL EXPIRE AT 11 AM PST THIS MORNING... * WHAT...Minor coastal flooding expected. Inundation of around 2 feet above ground level is possible along shorelines and low- lying coastal areas. * WHERE...San Juan County, Lowlands of Western Whatcom County and Lowlands of Western Skagit and Northwestern Snohomish Counties zones. * WHEN...From 6 AM to noon PST Monday. * IMPACTS...Minor coastal flooding due to tidal overflow is expected around high tide. This may lead to flooding of parking lots, parks, and roads, with only isolated road closures expected. * ADDITIONAL DETAILS...Coastal flooding will occur in the hours around high tide, at around 900 AM Monday. PRECAUTIONARY/PREPAREDNESS ACTIONS... If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property. Inundation above ground level refers to the height above the Mean Higher High Water (MHHW) level. &&

Flood Watch National Weather Service Seattle WA 506 AM PST Sun Dec 7 2025 .A series of wet weather systems moving across the region will increase the threat of river flooding early this week. Clallam-Grays Harbor-Island-Jefferson-King-Kitsap-Lewis-Mason- Pierce-San Juan-Skagit-Snohomish-Thurston-Whatcom- Including Fords Prairie, Silverdale, Bremerton, Tumwater, Burlington, Anacortes, Langley, Sedro-Woolley, Friday Harbor, Shelton, Everett, Hoquiam, Seattle, Freeland, Sequim, Port Townsend, Bellingham, Marysville, Lynnwood, Mount Vernon, Olympia, Aberdeen, Tacoma, Lacey, Edmonds, and Chehalis 506 AM PST Sun Dec 7 2025 ...FLOOD WATCH REMAINS IN EFFECT FROM LATE TONIGHT 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, Clallam, Grays Harbor, Island, Jefferson, Kitsap, Mason, San Juan, Skagit and Whatcom. In west central Washington, King, Lewis, Pierce, Snohomish and Thurston. * WHEN...From late tonight through Friday afternoon. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Flooding may occur in poor drainage and urban areas. * ADDITIONAL DETAILS... - An atmospheric river moving into the region early this week will bring periods moderate to heavy rain to the region. Sharp rises will be possible on area rivers, especially those flowing off the Olympics and Cascades. Urban and small stream flooding is possible for areas with poor drainage. Saturated soils will bring increased potential for landslides and debris flows on 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. &&