Sandbox:Shocks

VanaDays from Today	Normal (50%)	Common (35%)	Rare (15%)
Today	Clouds	Thunder	Thunder
Tomorrow		No Change
2		No Change
3		No Change
4	Sunshine	Thunder	Thunder
5	Clouds	Thunder	Thunder
6	Clouds	Wind	Wind
7	Clouds	Thunder	Thunder
8		No Change
9		No Change
10	Clouds	Clouds	Clouds
11	Clouds	Thunder	Thunder
12	Clouds	Clouds	Clouds
13	Clouds	Thunder	Thunder
14	Sunshine	Thunder	Thunder
15	Clouds	Clouds	Clouds