Looking at last night’s radar we can see low level migration but with 20+ dBZ patches coming from the Counties of Benton/Polk/Marion and Multnomah/Clark (WA). Which are home to Finley/Basket Slough/Ankeney (FBA) NWR, and Sauvie Island WMA/Ridgefield NWR. Note how the birds that take off from FBA split. Some head to the coast and some head up the valley. Curious. There is also a slug of migrants heading up the western slopes of the Cascades. Again, curious.