Crazy horse!

I see your point, but it is not as easy as that. Weather situations pass
by in a forward motion, and indeed NWP relies 100% on this forward
movement. I do have historical charts which solve a good part of the
forecast quality-problem for individual dates, but I do like a long run
of forecasts to see if there is any fading at some point. I suppose it
will have to take its time to the end.

schrieb:

Why not try running the program in reverse, and see if you can identify
some of the weather events that have occurred recently ;-)