25 Mar 2015 — PNW Migration Update

Heavy cloud cover and scattered rain the last two nights have left us without any usable radar images.

Reports from the Central Valley: Black-throated Grey Warblers, Western Kingbirds and Bullock’s Orioles.

Probable migrant Orange-crowned Warblers reported in the Willamette Valley.  First Barn Swallows and Chipping Sparrows as well.