@MolnAir Hi, we are sorry, this was a fault on our server, not a problem on ECMWF side. We had difficulties with data importing, so there remained the old forecast. Everything is up and running now. On Premium subscriptions: we are trying to find a balance between keeping most of the features free and giving good added value to premium users. A year ago there were just donations (no added value for our contributors). This year we came up with better temporal resolution of the forecasts and it is likely that we will be adding more premium features or maybe shifting some existing features to premium to keep the product attractive for our subscribers. We are developing Windy for people and we are happy that a part of them (like you) is willing to pay for it. Thank you!