1. heavy rainfall
2. runoff
Kanji
1. heavy rainfall
2. runoff
1. water damage; flood disaster
1. If/when disaster strikes; If/when calamity occurs
1. It is not a disaster.; It is not a flood.
1. Disastrous flood; Calamitous flood
1. Not disaster.; Not flood.
1. Was disastrous.; Was afflicted by calamity.
1. Probably disaster.; Probably misfortune.
1. It's not a disaster.; It's not a flood.
1. By disaster and flood; Due to disaster and flood