I believe most rides are open during the rain except for El Toro. Even. In a light rain that closes! Then all of the other rides close when lightening is within 2 miles of the park. Kingda Ka shuts down if within 25 miles. If all of the rides are shut down, I was told that only 4 rides operated. Them being Dark Knight, Teacups, The Carousel, and The Jolly Roger. Even Skull Mountain doesnt run in the storms. I wonder why?