For those interested, some links:
Map showing extent of slide
http://gismaps.snoco.org/SilverlightViewer_1_10/Viewer.html?ViewerConfig=http://gismaps.snoco.org/Geocortex/Essentials/REST/sites/oso_slide/viewers/oso_slide_sl_1_10/virtualdirectory/Config/Viewer.xml
Snohomish County website with Hwy 530 Slide news and resources. There is, as of this posting, an aerial video of the slide area.
http://www.snohomishcountywa.gov/2354/530-Slide
Google Map of Slide area. If you zoom out, you can see the relationship to Seattle and other landmarks.
https://maps.google.com/?ll=48.27781,-121.84729&z=15&t=h
Hope all this works