Category: NEXRAD Migration Study

  • 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 […]

  • Little migration over Jersey last night

    East and southeast winds dominated the region last night, keeping most migration to a minimum. Still, some birds do appear to have moved despite the sub-optimal conditions. 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 […]

  • Light migration on east winds

    Winds were easterly last night, and migration was very light over New Jersey. I still can’t post the radar until tomorrow morning, but I did check it out and there wasn’t much going on. I’ll be back up and running by tomorrow! Good Birding

  • HUGE MIGRATION TONIGHT!

    Another big migration event is occurring tonight…but I’m sleeping in the streets of NYC waiting for the Mets to make it to the division championship…see you midweek!

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