I ended up going afterall, kept calling every hour, and yes they were open and the weather was nice. Unfortunately, around 9:30pm they wouldn't let any of the higher horsepower cars with slicks to run, due to a slight wind which was blowing dirt onto the track. I really thought this was unnecessary as it didn't seem that bad, especially compared to the conditions LACR used to get. They did however offer the slick tired cars a free admission to next Friday's TNT.