2011-04-12 Matti Leskinen
Birds in the morning migrating northwards 2011-04-11
Kumpula radar large scale reflectivity.
Additional files show detailed multiparameter images of the
migration over
the Gulf of Finland, and particularly in
the start phase
near the Estonian coast.
Järvenpää weather
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Kumpula radar large scale reflectivity
Precipitative clouds cause the uniform echo areas mostly west of the bird
migration.
Matti.Leskinen@helsinki.fi
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