I guess there will be a chance, but it's not so high H@l.
NAW means New Advanced Weather, and it's an utility created by the Italian guys of SimLeague.net & Lisgo.
ReadMe file of NAW:
"The idea of creating fluctuating weather arose because of a ‘bug’ in GTR2 that does not allow for weather
to evolve during the various race sessions. GTR2 generates weather conditions at the onset of a session, but
this weather then remains static for the entire session, including a race.
With the assistance of the communities around SimLeague and Lisgo, and with the aid of a meteorologist who
helped me refine the algorithms, I have created NAW, a programme that will accurately alter the weather patterns
of each session in GTR2, in a realistic way.
NAW acts on the ‘weather.txt’ file, a file that is generated by GTR2 in which all the sessions prior to
the race are stored. The meteorological conditions, and temperatures generated by NAW, are directly influenced
in a ‘simul-real’ way by the climate (or track) chosen, the month of the year chosen, and the time of day.
The values of the parameters, and the range used for each climate/track, hour or month, are visible in
the ‘.mbd’ folder within the application: This file is both visible, and modifiable, by anyone."
It would be a good utility if you like some rain during the race, here that's the link for download:
http://www.autosimsport.net/media/downloads/GTR2_NAW_Setup.zip ReadMe file is in English, so you won't have trouble to understand how to use it on your server if you want to make an attempt.
