Just a reminder that the main contender for the "Sky Event" is the meeting between Loretta Lynch and William Jefferson Rapist Clinton at Sky Harbour Airport on June 27th 2016 to (Absolutely not; how could you think such a thing) discuss the investigation of Hillary Clinton's basement e mail server.
ConservativeTreeHouse quotes Comey as saying, "The Lynch-Clinton Tarmac meeting was the capper among a number of other things, that had caused him to determine that D.O.J. Leadership could not credibly complete the investigation and decline prosecution without grievous damage to the American people's confidence in the justice system"
Could be that the Sky event is just about to happen.