This doesn’t make sense. Volume is measurable. Satellites do it. There’s little prediction, it has already been done. Predicting when something will happen, in the future, is much harder.
For example, you could measure a hamburger in front of me. Predicting when, and if, I’ll eat it is much harder.
Not that hard. You will eat it before it gets bad, possibly before it gets cold. If you are having a burger at a restaurant you will eat it before the restaurant closes. I predict you will eat it in about 1 hour. Seeing your post was 19 hours ago I doubt you still have the burger in front of you.