My experiences with cloud busting ("making small white puffy clouds vanish") has only been in the last few weeks. Right now I think of it as more a palor trick. But it is also a "palor trick" that shows our ordinary reality is not exactly as most people believe. Modern science does have any explanation for how this could happen (as far as I know, I have sort of started to tune out the so-called "scientists" and "science-experts" in recent times).
In about a ten minute period, I can make 5 or 6 small clouds disappear. I have tried this technique on about 6 different days now and it has worked every time I have tried. I even tried it from inside my house, laying on a couch, looking out a window and it worked. I am somewhat reluctant to attempt larger displays of changing the weather because they might not work. I also think that if I tried to demostrate this ability in a lab or to someone who did not believe that it was possible, the whole thing would short circuit and not work.
I prefer to have lots of positive feedback in my spirtitual experiences. After all, this is just a "side show", my real goal is to connect to God (or the Universe or the Source or whatever you want to call it).
I believe in theory it would be possible to create rain where there was a drought but it would take someone with a great deal of power and would expend a great deal on energy. We all have the things we are called to do, and we must choose when and where to expend our energy. We must make choices about what will do the greatest good. As a student, I believe the best use of "spending" my energy to improve my consciousness, to become enlightened (I dislike the word enlightened because it has a great many expectations or ideas attatched to it that may or may not be correct). When I have a great ability to affect things on this planet (more energy), I can affect things in a more profound way. Especially if I work in concert with others. Perhaps someday when there are thousands of enlightened masters on the earth, we can affect a great many things in a positive way.