实况 预测 | 重旱 | 中旱 | 轻旱 | 正常 | 涝 |
重旱 | 100 | 80 + 10 | 60 | 20 | 0 |
中旱 | 80 + 10 | 100 | 80 | 40 | 0 |
轻旱 | 60 | 80 | 100 | 60 | 20 |
正常 | 0 | 40 | 60 | 100 | 60 |
涝 | 0 | 0 | 20 | 60 | 100 |