The Mystery of Summer

There are some kind of strain, something's flying around in the storm. They're huge. Gigantic scale wise, like, tarydactyl size or like eldritch god size. The storm is not 20 feet from the shore. This is just meant to represent that far off in the distance. You can see the storm brewing. And we can't make out hardly any detail, but they're huge. That they have, that there are these gigantic shapes flying in the storm and it's very mysterious. Where are these in relation to it? What's the weird thing that's like a rainbow? Yes, this is this storm. But people have observed maybe through telescopes or whatever