14 Apr 2015 — PNW Migration Update

The push of the cold front into the state, with its rain and westerly flows, pretty much shut down large scale migration last night.  So there’s really nothing to see on the radar except rain.

Cassin’s Vireo, Black-throated Gray Warbler, Vaux’s Swift, and Wilson’s Warbler — all now being reported in the Willamette Valley.  And just a bit further south in Josephine County are Western Kingbird, House Wren, Nashville Warbler and Bullock’s Oriole.

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