Hey Straw Hat,
My uncle owns a big fish farm in AR. and we deal with water temp. all the time. The spawn can spoil if the weather hits wrong and stays wrong. But they have a good month yet before it would really mess them up. They can stage for quit some time before they absorb the eggs back in. It can happen but we will have to wait and see.
My buddies were there the 18th and 19th they caught 25 keepers and 10 shorts and 5 walleye on the 18th that is on top of killing a turkey that morning. The 19th they spooked their turkey and then went fishing til noon. They caught 5 keepers and 3 shorts along with 1 walleye in about an 1 1/2 hours. They were just down from CC 17 feet of water and fishing 5 feet down.
I will be back up there in a week from today so save me a few hope to see ya on the water.