I finally had a chance to run over to 310 West 72nd Street this afternoon.  It took about 20 minutes for a hawk to be visible.  Then two, and then three.  I had seen an early photo of the nest and thought there were only two, so three eyasses was a nice surprise.

The nest is in a wide rain gutter, so the hawks have a “runway” to explore.  It was fun to watch them go up and down the “runway”.  Just before a rain shower, an adult arrived to check in on the kids.