Author Archives: David La Puma

No Migration Detected

Winds out of the Southwest seem to have kept much from happening last night. Some small signature is seen after sunset but dissipates by midnight, possible due more to atmospheric causes… Continue reading

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Bird on the Move

Look at that radar light up! Here’s a national composite (click the image to see the animation)…look at how the radar stations light up just after sunset, moving west with the setting sun. The last image is from about 10:30pm. Birds are moving all across the country! … Continue reading

Posted in Fall Migration 2004, NEXRAD Migration Study | 2 Comments

Small Migration Evident

Here’s the image from this morning. The image includes the entire loop, from sunset last night to 7:00am this morning. Birds are seen entering the radar after sunset, moving southwest, and then being put down by the weather as it moved northeast… Continue reading

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Birds lifting off from New Jersey (PM)

With little to no wind over the state, some birds are on the move tonight… Continue reading

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Hurricane Charley leaves much to be desired (AM)

Here’s the image from sunset last night to sunrise this morning. It looks like Charley shut down most movement over New Jersey…but what will happen tomorrow night?… Continue reading

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