Have you ever ridden Big Thunder Mountain Railroad in the rain -- now that's an experience. One time the afternoon downpour came and we stayed in the covered part of the Queue of BTTMR until it stopped. Then wound down to the loading area and got on, and when we were back outside, it had started raining again. Not real hard, but they were still raindrops of the larger size. There was a lot of "ouch, ouch, ouch .... OUCH" going on during that ride. Didn't get soaked, felt like I got bruised but didn't.
DS and DW have parasailed at CC and their description of it is ---- Quiet! and pretty calm. Now if you are up there in the rain, that probably would be a different story.