1. Although there are few overlapping areas between the hurricane direct precipitation center and the corn belt, the overall rainfall in the United States has increased compared with the previous period, and the precipitation in some major producing areas has risen sharply, which has alleviated the previous drought and is conducive to the growth of corn during grain filling.

2. Because the local corn, cotton and other crops are in the seedling stage, the damage caused by the tornado to them is limited.