Daily Archives: 5/21/2008

Light migration last night, as upper-level winds blow NW

Posted on 5/21/2008 by David La Puma

Here’s the radar from sunset last night through 5:30am this morning. Frames are every 1/2 hour for reflectivity and velocity, and every hour for the regional composite. Click on the thumbnail to view the full-sized animation. Upper level winds last … Continue reading →

Posted in Birds, Migration, Migration Radar, NEXRAD Migration Study, Spring Migration 2008 | 3 Comments