I’ve modified the (not yet in full production) Docker image to produce both the old Windgram format and the new Meteogram format. I’m thinking I could add a button on the windgram web page to let folks choose. Running both models isn’t really a long term option, but I’m becoming increasingly comfortable with the new model results.
The new model is currently running the late day Entire area+1 model (shows up in the RASP viewer around 8 each evening for XC planning). Everything else you see is still the older product.