Look, I'm going to be frank here: I think you people are being ridiculous. All you have to do is look at the weather forecast. If the forecast calls for a ton of precipitation, you don't want to go to the park. Why? Nothing will be open and they may very well close since no one but you is going to be there. It's just that simple.
Should BGW have called today earlier? For sure. Trying to use this as some enormous condemnation of year-round operations, the current state of BGW, or the events their putting on is just ludicrous though. I decided against going to the park today like three days ago—you know, when I saw the forecast was calling for nonstop rain and I assumed the park was likely to close.
Also, this isn't a winter thing. Guess what happens during the normal season when it's forecast to pour down rain all day? Nothing opens, the park sucks, and often the park closes because no one but you showed up. Welcome to being a regional outdoor theme park? I don't know what you people want.