I do not think Trans Alta will start raising the lake till after the long weekend. As of now still very difficult as you have to stay to the far north end of the launch. The north launch is still not safe. With the long weekend crowd it may be a zoo trying to get in or out of the water.
Should be more than a few boats tore up trying to launch where it is not safe.
I may take a drive down there on the weekend just to watch the show, should make for some interesting goings on for sure. Where there is usually a 3 boat launch there is now a one iffy launch. Yup I think I gotto go and see this one.