We tried to do Typhoon Lagoon first week of December last year. Too cold, we are from MS. Plus was the park was virtually empty. It was actually the only day that it was kind of chilly. All the water is heated, EXCEPT the water roller coaster one. No one mentioned that until I hit the pool - it was like ice. One of the lifeguards laughed at me and said, "Yeah, this is the only one that is not heated."

Wise Guy!