@In2deep Both ECMWF and GFS are not Nowcasting models. Nowcasting models are not global models, their domain is on a regional scale. In the most recent example Did you give an example ? If you don't provide more information, don't expect to get a comment or explanation.

@In2deep Yes, the animation works for the 10 days. AIFS is different model (AI) with a different resolution. It is available only as point forecast.