If you dreamed of rain water flooding the house: Those who take me a little seriously will understand how right I am, you may have difficulty believing what is happening. Rain water flooding the house in a dream is a harbinger of abundance and fertility that will come to the dreamer's house. It indicates the gain that the person will overcome the difficulties he/she has experienced soon and that he/she will gain from hard work. It is interpreted that the person's sustenance will expand and he will have more goods than he imagined, and that he will benefit many people with what he has achieved.