Wade, here is the response that I got from my father in-law concerning the park on the South Dakota Side.
Chris wrote:
“As I was watching it come across the lake I wasn’t feeling so good, it looked like we were going to take a direct hit. The tornado was just east of the boyscout camp. There are three areas, where the marinas at is called the Yankton unit, then there is Midway, and about three miles west of the marina is the Gavin’s unit. The boyscout camp is about 2 miles west of the Gavin’s unit. It came ashore on the west end of the Gavin’s unit with little to no damage to the park area on the SD camping side. It when through the archery range with only a couple of trees down. It bounced up and down as it worked it’s way north through the trees hitting several homes and came out on hwy 52 right after the big curve hitting 6 homes all in a row. Because of the rain we didn’t get up into the horse trails this weekend, there could be some trees down up there.
I think camping will be ok on the SD side, it hit the marina in wygone and camp area in NE, sinking boats. I don’t have any pictures of that marina yet.
By the way, you are the coolest son-inlaw a guy could ever ask for.”
Ok, Ok, I added the last sentence, but it sounds like camping should be just fine for you in 3 weeks. Sounds like motoring over to Wiegand to fish the new structure in the marina may not be such a bad idea. I’m glad no one got hurt. 