I have been watching this cam. They are/were days before the eggs are/were to hatch. Yesterday there was a horrific hailstorm and one egg for sure was damaged. I am posting the link for the storm as well as the link for the cam.
https://www.youtube.com/watch?v=rfFyG_y7hnI&feature=youtu.be
http://cams.allaboutbirds.org/channel/27/Hellgate_Ospreys/
While watching the cam, Iris was moving shells around. Not sure if it was the 2nd egg until they posted this message.
06/03 Sadly the remaining egg has not survived. Iris has removed the embryo. 
In the video Stanley and Iris were both looking up at the sky while the hail came down; this gave me the feeling they were frightened and trying to understand what was happening … oh, how sorry I felt for them. When the worst was over Stanley left for a while, and then returned with a big stick to repair their nest. They tried their best …
Lots of pics and information on the link you provided, so I read all the way back to when the wind and hail suddenly occurred. Today they said “The cam will stay up, so we’ll have a unique opportunity to see how Stan & Iris respond to the vagaries of nature.”
Thank you for keeping us up to date here gcg.
