i agree - i just wrote whats state-of-the-YoWindowellison wrote:...if clouds move left or right ,then the wind arrow depictions should reflect that (imo).

Me personally i would like to have what you described: YoWindow reflecting the real world as much as possible - including 3d-movement of clouds (ballons, horse millie, ...).
But YoWindow, as far as i understood, from the beginning should not be 100% realistic but should be fun for the observer (as if reality can't be fun enough

Beside that you have to know that Flash (in the version as used for the current releases) doesn't support 3d so everything in that direction is a compromise and a question of cpu-ressources when imitationg 3d (you probably noticed already that clouds stop moving when it rains).
I support that!ellison wrote:...perhaps suggest an animated cockerel in the window somewhere that does actually point in the direction that the cloud animation moves.