You can choose 4 random weather slots too. Problem is the snow, as long as you are racing with GTs or openwheelers. With factory cars this is the way to go when arranging custom races.Lets hope PC3 will have a better weather system...and I'm not talking about the different weather options and their race/track influence. But rather an option where you won't know what will happen during the race in regards to weather. It is what completely puts me off doing custom races in PC2...what is the point setting up weather and knowing exactly what is going to happen.