I read somewhere that some of them emerged early in 2017, wonder if that lessens the amount we'll see this year?
i vaguely remember some being around in 17 when I was living in sterling, but it was sort of a dud compared to 87 when they were everywhere.
The 87 swarm was pretty epic, I was about 6 or 7 and we were throwing them /planting them everywhere, having cicada fights