Category: Fall Migration 2007

  • And the west wind blows…

    Strange thing that west wind is. Here’s the radar from sunset last night through sunrise 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. With west winds blowing over the last two nights, migration has been pretty […]

  • UPDATED WITH RADAR (was: “No time to post the radar…”

    Here’s the radar from sunset last night (10/5) to sunrise this morning (10/6). Sorry it took me so long to post it- I was teaching a class early yesterday 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. […]

  • Birds pushing through

    With northwest winds over northern New York, it looks like some eager migrants may have pushed into the state. Here’s the radar from sunset last night through sunrise 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. […]

  • No migration last night

    Southwest winds kept birds down last night as high pressure continues to dominate our region. Small numbers of birds were seen moving out of northwestern New York, as winds up there were generally out of the west. Expect this lull in migration to continue through the weekend until the next cold front makes it into […]

  • Little migration last night

    There was very little migration apparent on the radar last night, all of which was from E–>W. 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. Southeasterly flow […]

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