it keeps thunderstorming in summer until the season ends.

@chillaxbruhz I find this is pretty common when I play in Windenburg, in the spring as well. I use cheats sometimes to change the weather. It is my fav map and I refuse to let the weather ruin it! But it is really annoying that it rains a lot on most of the maps. You can turn thunderstorms off in the settings if it is bothering you too much.