Flood Watch issued March 20 at 6:50PM PDT until March 21 at 5:00PM PDT by NWS Seattle WA
发布日期：2026-03-21T01:50+00:00
* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...A portion of northwest Washington, including the following county, Mason. * WHEN...Through Saturday afternoon. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - The Skokomish River will be cresting tonight for Mason County, with a quick decline thereafter. - http://www.weather.gov/safety/flood
Flood Warning issued March 20 at 5:33PM PDT until March 21 at 8:00AM PDT by NWS Seattle WA
发布日期：2026-03-21T00:33+00:00
...The Flood Warning is extended for the following rivers in Washington... Skokomish River At Potlatch affecting Mason County. * WHAT...Minor flooding is forecast. * WHERE...Skokomish River at Potlatch. * WHEN...Until tomorrow morning. * IMPACTS...At 16.0 feet, the Skokomish River will locally spill over its banks into low-lying areas of the Skokomish Valley. * ADDITIONAL DETAILS... - At 4:30 PM PDT Friday the stage was 16.5 feet. - Flood stage is 16.5 feet. - Forecast...The river is expected to rise just above minor flood stage to a crest of 16.5 feet late this evening. The river will then recede later tonight into Saturday below flood stage. - http://www.weather.gov/safety/flood
Special Weather Statement issued March 20 at 12:16PM PDT by NWS Seattle WA
发布日期：2026-03-20T19:16+00:00
Rainfall amounts of 2 to 9 inches over the past 3 days has increased soil moisture to high levels across western Washington. This amount of rain that has been observed will continue to put extra pressure on soil instability, leading to an increased threat of landslides and debris flows, especially from recent burned areas. Over the last couple days multiple slides have been reported across locations of 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 over the weekend 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
