27 May 2014 PNW Migration Update

Winds are light and out of the west — no big deal.  Migrants continue to flow north and are now looking to fill in the remaining nesting sites.  “FOS” is a term of the past on the listserves.  In eastern Oregon a number of expected vagrants are taking up bandwidth as birders flock to Malheur NWR as surely as Buffleheads fly to Manitoba.

This will be the last week for updates this season — unless something mega turns up in the region.

Pacific Northwest Radar: (Click on the links below to open the .gif files in a new window)

27 May Base Reflectivity - Portland (KRTX)

27 May Base Reflectivity – Gray’s Harbor (KLGX)

27 May Base Reflectivity - Seattle (KATX)

Here is the grand view of the winds aloft from Earth:

27 May Earth: WPD at 850 mb

Here is Paul’s archived National Radar Composite from yesterday. Look at the wind map, and then the radar.

And here are the weather maps (click on any image to bring up a full gallery view)

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