Sandbox:Shocks

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