The data are a little sparse but it looks like there could be two migration
paths. Those using the coast were as far north as the Columbia River by
2/9. Need data from farther north including west coast of vancouver island
to support this. The other group seems to have gone up the Willamette-Puget
lowland, reaching Longview by 3/8, Olympia, 3/9, and Guemes, 3/13. Should
be in Bellingham this afternoon! (i couldn't find any yesterday).Could also
be an even
later route, east of the cascades, but no word there yet. Keep reporting!
Clark Blake phone: (360) 650-3595
Department of Geology fax: (360) 650-7302
Western Washington University
Bellingham, WA 98225