Category: Spring Migration 2007

  • New arrivals overnight

    Although northerly winds clearly dominated at higher altitudes, light southerly winds at the surface allowed for moderate to heavy migration over the region last night. 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 […]

  • First Striper Part 1 Originally uploaded by woodcreeper. And here’s another tasty one

  • Radar Migration

    Well, this Spring migration study came to a screeching halt a few weeks ago as field work called me to Florida, research kicked up a notch here in Somerset, NJ, and I co-taught a field course at Island Beach State Park. The ultimate blow was a hacker getting into my friend’s server, where is […]

  • Very little migration last night

    Just a trickle of migration last night as winds were light and out of the north.

  • Birds on the move tonight

    Birds are on the move tonight for sure! SW winds are providing a nice tailwind and birds all up and down the east coast are heading to the north tonight. Here’s the velocity image from Norfolk, VA at 11:30pm tonight. The signals over New Jersey are larger and stronger indicating a great exodus of birds […]


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