Flooding in dreams often signifies feeling emotionally overwhelmed. You may see large waves, Tsunamis, or suddenly be enveloped by water. There is even a psychological term for feeling overwhelmed by your emotions that is called “flooding”. We often fear that our feelings will overcome us and that we may lose control of them, or even combust! You may be experiencing that reaction at this time.
If your home is being flooded in your dream, then you may feel that your personhood is being threatened and endangered by major forces that you cannot control. These forces threaten your personal safety, peace and happiness in life. Also see Home. Also see Water.