47°27'北 / 121°59'西 / 高度 218 m / 21:51 2026-03-20, America/Los_Angeles (UTC-7)
開始于: 2026-03-20, 17:00
到: 2026-03-21, 00:45
...The National Weather Service in Seattle WA has issued a Flood Warning for the following rivers in Washington...
Cedar River At Renton affecting King County.
.The river will rise into Minor Flood Stage and linger there through the weekend before dropping.
* WHAT...Minor flooding is forecast.
* WHERE...Cedar River at Renton.
* WHEN...Until Sunday afternoon.
* IMPACTS...At 13.0 feet, the Cedar River will cause minor flooding along the river in Renton.
* ADDITIONAL DETAILS... - At 4:15 PM PDT Friday the stage was 13.0 feet. - Flood stage is 13.0 feet. - Forecast...The river will rise above flood stage this evening to 13.6 feet late tonight. It will fall below flood stage again late Sunday morning. - Flood History...This crest compares to a previous crest of 13.4 feet on 01/18/2011. - http://www.weather.gov/safety/flood
King, WA
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
Additional information is available at www.weather.gov.
The next statement will be issued by late tonight at 1245 AM PDT.
NWS Seattle WA
2026-03-20, 16:31開始于: 2026-03-20, 18:50
到: 2026-03-21, 08:00
* 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, Skagit and Whatcom. In west central Washington, King and Snohomish.
* 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... - Area rivers will still be rising into Saturday, with multiple rivers cresting over the weekend. - http://www.weather.gov/safety/flood
KingYou 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.NWS Seattle WA2026-03-20, 18:50
開始于: 2026-03-20, 12:16
到: 2026-03-21, 17:00
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
King,Foothills and Valleys of Central King CountyNWS Seattle WA2026-03-20, 12:16