Quick Question On The Models

[Nath]

Recently in the model discussions there is often loads of talk of "backtracking", disagreements etc.

I just wonder if its possible there will never be a weather model accurate enough to predict weather more than a 2 or 3 days ahead.

My thinking is that say you had 10 earths right now that were absolutely identical, within a week I think they would be utterly different weather occurring across the planet, due to the randomness of everything.

I hope I am making sense LOL