Author: David La Puma

  • Moderate migration with possible fallout conditions inland

    As birds migrated overhead last night, a cold front moved into the region bringing with it strong winds and some thunderstorms. Here’s the radar from sunset last night through 5:00am 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 […]

  • Back-door birds in the south

    Here’s the radar from sunset last night through 6:00am 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. The northeast composite crapped out early last night, so it’s not included here. No birds were seen migrating into […]

  • Exodus followed by small pulse from the west

    Sam Galick sent me a late-night email saying he noticed birds were migrating out of NJ, without much coming in. 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 […]

  • Big migration over Jersz

    Northerly winds last night stimulated a large push of migrants into our area this morning. Here’s the radar from sunset last night through 5:00am. 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. A stationary front turned cold front […]

  • 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 […]

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