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Light Migration Over NJ
Interesting weather this evening prompted me to post the current radar. The base reflectivity image covers the time from sunset until 10:30pm, and shows a low level of migration currently in progress. The velocity image shows the birds are moving in a SW to NE direction. Because migration levels appear to be low for our […]
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Light Migration Over NJ
Last night was an example of how birds will continue to migrate even when conditions are less than optimal. Here are the base reflectivity and velocity from sunset yesterday through sunrise this morning. Clear skies apparently trumped light Northeast winds, as birds are seen leaving New Jersey. The velocity shows birds moving in a northeast […]