XEnviro, seasons ready ?
This is an interesting post of Andrey with a couple of screenshots.
Very interesting !
XEnviro opens a door to the easy seasonal implementations starting from 1.08. We track and accumulate précipitations on the server as well as the state of the season and then make this data available to the scenery library system via XEnviro. The same logic applies to the airport surface condition. I.e when the rain stops, the aerodrome surface remains wet until it dries out on the server.
More screenshots :