Bob reports 531 migrating raptors today.

Mississippi Kite 151
Northern Harrier 5
Sharp-shinned Hawk 27
Cooper’s Hawk 6
Broad-winged Hawk 338
American Kestrel 1
Merlin 2
Peregrine Falcon 1

East wind all with 50% cloud cover. Doesn’t make for a good flight. Other birds of note were a couple of frigatebirds.