洪水监视

* WHAT...Debris and ash flows, rock slides, and minor flooding caused
by excessive rainfall is possible, especially near burn scars.

* WHERE...Portions of North Central and Northeast Washington,
including the following counties, in North Central Washington,
Chelan, Douglas and Okanogan. In Northeast Washington, Ferry.

* WHEN...From late tonight through Sunday evening.

* IMPACTS...Excessive runoff may result in debris and ash flows over
burn scars in steep terrain.  Rock slides will be possible.  Minor
flooding in urban areas where there is poor drainage. Storm drains
and ditches may become clogged with debris.

* ADDITIONAL DETAILS...
- A slow moving storm system will bring persistent bands of rain
through Central Washington.  Rain intensities will vary from
light to moderate.  Rainfall amounts will range between 0.50 and
1.50 inches with locally around 2.00 inches in southern Chelan
County.
- This includes but is not limited to the following burn scars:
Modrite, Kaiser Canyon, Sinlahekin, Chelan Falls, Little Giant,
Sisi, and Pioneer.
- http://www.weather.gov/safety/flood