47°33'S / 121°53'Z / Výška 32 m / 15:06 20.03.2026, America/Los_Angeles (UTC-7)
Od: 20.03.2026, 05:17
Do: 20.03.2026, 17:00
* 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...Until 5 PM PDT this afternoon.
* IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations.
* ADDITIONAL DETAILS... - An additional 1 to 1.5 inches of rain are expected over the North and Central Cascades today. - http://www.weather.gov/safety/flood
King
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.
NWS Seattle WA
20.03.2026, 05:17Od: 20.03.2026, 10:25
Do: 20.03.2026, 18:30
...The Flood Warning continues for the following rivers in Washington...
Snoqualmie River Near Snoqualmie Falls affecting King County.
.Rain will continue into the early afternoon before beginning to taper off.
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Snoqualmie River near Snoqualmie Falls.
* WHEN...Until late tonight.
* IMPACTS...At 20,000.0 cfs, the Snoqualmie River will cause widespread flooding of pasture lands and roads along the river from the town of Snoqualmie downstream through Fall City. Roads that may become flooded include Fall City-Carnation...Tolt Hill... and Novelty Flats Roads. This river level on the Snoqualmie corresponds roughly to a phase 3 flood in the King County flood system.
* ADDITIONAL DETAILS... - At 9:00 AM PDT Friday the flow was 22,900.0 cfs. - Flood flow is 20,000.0 cfs. - Recent Activity...The maximum river flow in the 24 hours ending at 9:00 AM PDT Friday was 23,300.0 cfs. - Forecast...The river is expected to rise to a crest of 25,263.6 cfs late this morning. It will then fall below flood stage just after midnight tonight. - Flood History...This crest compares to a previous crest of 24,400.0 cfs on 01/31/2003. - http://www.weather.gov/safety/flood
King, WAMotorists should not attempt to drive around barricades or drive
cars through flooded areas.
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Additional information is available at www.weather.gov.
The next statement will be issued by this evening at 630 PM PDT.NWS Seattle WA20.03.2026, 10:25
Od: 20.03.2026, 12:16
Do: 21.03.2026, 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 WA20.03.2026, 12:16