Warning Issue Date: 423 AM PST Wed Nov 22 2017
Warning Expiration: 2122 GMT 22 2017
...Flood Warning extended until Thursday morning...
The Flood Warning continues for
The Snoqualmie River near Carnation
* From 9 AM Wednesday until Thursday morning.
* At 3:15 AM Wednesday the stage was 52.1 feet.
* Flood stage is 54.0 feet.
* Minor flooding is forecast.
* Forecast...The river will rise above flood stage around 9 AM
Wednesday and crest near 55.8 feet around 4 PM Wednesday. The river
will fall below flood stage tonight.
* Impact...At 54.0 feet, the Snoqualmie River will flood much of the
farm land and several roads from Fall City downstream through
Carnation and Duvall.
LAT...LON 4756 12196 4770 12204 4784 12202 4783 12194 4771 12193
Warning Issue Date: 400 AM PST Wed Nov 22 2017
Warning Expiration: 0030 GMT 23 2017
...FLOOD WATCH REMAINS IN EFFECT THROUGH THURSDAY AFTERNOON...
The Flood Watch continues for
* Portions of northwest Washington and west central Washington,
including the following counties, in northwest Washington,
Clallam, Grays Harbor, Jefferson, Skagit, and Whatcom. In west
central Washington, King, Lewis, Pierce, Snohomish, and
* Through Thursday afternoon
* Rainfall from the Tuesday/Tuesday night system amounted to
generally 2 to 5.5 inches over the Olympic Mountains and 1 to 4
inches over the Cascades, while the snow level was around 9000
feet. There will be some more precipitation today with the snow
level around 7500 feet, but it will be - relatively speaking - a
break between systems. The next front will move through tonight
and Thanksgiving Day, with a forecast of generally 2 to 4
inches over the Olympics and 1.5 to 3.5 inches over the
Cascades. The snow level will be around 7500 feet as this system
arrives, falling to 4500 feet late Thursday as precipitation
* Flooding is already occurring on several Western Washington
rivers. With this second round of rainfall tonight and Thursday,
there is a possibility that flooding will become more widespread
and/or prolonged. There is at least a minor threat that any
flood-prone river in our area reaching flood stage.
A Flood Watch means there is a potential for flooding based on
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.