Disaster 
To dream that you are in a disaster suggests that you are apprehensive of potential change. You fear not being able to see what the future holds.
Crash
To dream of being in a crash or something crashing around you implies that you have finally been able to overcome an obstacle or hardship. It may also symbolize anxieties you have regarding becoming the victim of an accident.
Death
To dream about the death of a loved one indicates that you are missing certain traits that your loved one possessed. You should consider what separated this person from you as far as quality and what you enjoyed about him or her. It is usually this aspect that you are missing that is void from your current relationships or situations. This dream may also indicate that the attributes that defined this person have no bearing on your own life.
Flood
To dream that you are in a flood indicates that you should let go of some sexual fantasies. If the flood is raging, then there are emotional concerns or problems that need to be dealt with. You have hidden your feelings and they are overwhelming you. The location of the flood can relate to the area of your life that is creating anxiety. This dream may also suggest that you are overwhelming other people with your strong ideas and orders.
To dream about floods ravaging a large area and bearing down on you represents illness, failure in business, or a terrible situation within your relationship or marriage.
To dream about a gentle flood suggests that your concerns about a particular situation will soon be washed away.
Accident
To dream of being in an accident can be a warning for you to avoid whichever situation was involved in your dream, regardless of what it is. Lives have been saved by heeding this advice. If your dream involves a car, you may want to walk whenever possible and use extra caution when surrounded by traffic. If your dream involved an airplane, take a different flight for at least two days after your dream. If you're not planning on traveling by sea, yet your dream involved a boat or sea accident, this could mean love affair problems. Business venture reversals could be signaled if your dream had to do with ancient or outdated modes of travel.
Adversity
To dream that you are experiencing adversity means that you will experience defeat and enduring misfortune.
To dream of others enduring adversity means that someone close to you may be met with some malady.
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