Hello,
100% agree with Samy.
Arome in France remains a reference. In my paragliding but as well when flying light aircraft, I shall change the model when I want to access wind aloft (and usually change of website to access the Arome data in altitude).
However Windy is a so nice website that having the altitude Arome data could ease so much my weather gathering task before flying !
Thanks in advance !
Antoine