Kokuraball

Kokuraball was the 2nd city to be nuked by USAball in WW2 on August 9.It's destruction saved Nagasakiball from being nuked.

Weather
In our timeline,Kokuraball was the intended second to be nuked city.But,the weather that day(August 9) was cloudy,making him inabale to be nuked by plane.This left the US to bomb Nagasaki,as it served an equally same status as Kokuraball. This timeline,the weather in Kokuraball was clear,enabling the pilot to nuke him.It was nuked at the city centre.

Destruction
The bombing of Kokuraball caused the deaths of 84,500 japanese.It destroyed it's city and buildings.The cityball took years to recover.