In the Pacific Northwest (PNW) we’re throwing a bit of a headwind and scattered showers at the migrants. If they are content with where they are for the moment, they’re not going to get up and waste energy fighting that. So, they didn’t.
There’s always somebody on the move, but it was at very low densities. New arrivals being reported include; Hermit Warbler, MacGillivray’s Warbler, Yellow Warbler and increasing numbers of Warbling Vireo, Vaux’s Swift, Lazuli Bunting, and Black-headed Grosbeak.
Since our flight was puny, we’ll look at the National scene. Mississippi and Central Flyways were rocking and a glance at the Winds of the Earth plot tells the story.