Category: Fall Migration 2010

  • Heavy migration over NJ

    Migration densities were heaviest over New Jersey last night as skies cleared and winds turned northwest. Here’s the radar from sunset last night through 5:00am this morning. Frames are every 1/2 hour. Click on the thumbnail to view the full-sized animation. Precipitation stretching across the Great Lakes last night appears to have dampened any movement […]

  • Birds over Jerze

    Light and variable winds over New Jersey last night made for acceptable migration conditions over the Garden State. Here’s the radar from sunset last night through 5:00am this morning. Frames are every 1/2 hour. Click on the thumbnail to view the full-sized animation. As you can see from the regional composite, little migration occurred over […]

  • Possible fallout in Central NJ

    A wide swath of rain associated with the low pressure to our south moved into the region last night, effectively cutting off a moderate flight into New Jersey. This cutoff occurred during peak migration, and appears to have centered over the middle of the state. Fallout conditions are expected. Here’s the radar from sunset last […]

  • Wave of migrants into NJ

    The differences in wind direction and speed between northern and southern NJ last night created some very interesting migration patterns over the last twelve hours. Check out the radar loops below to find out how! These loops cover from sunset last night through 5:00am this morning. Frames are every 1/2 hour. Click on the thumbnail […]

  • The west wind doth blow

    Strong northwest winds last night have lightened up this morning, but we should see them pick up again out of the west today. This is excellent news for birders in the Garden State, especially those along the coast. Here’s the radar from sunset last night through 5:00am this morning. Frames are every 1/2 hour. Click […]

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