Usually the escape is interpreted as the good omen, because you are able to escape any situation, especially the ones that makes problems or are unpleasant. If you escaped the jail, then such dream foretells about some situation that was hard to deal with, maybe even unfair one from your point of view, and now you found the way how to escape it, instead of being reconciled with it. If you escaped form some kind of the animal, who was scaring you or you were in danger of losing your life, then you will be able to avoid some unfair and false people that you are surrounded by. To escape the disaster that is cause by the nature is a very good dream, because it shows the strength and power you have. If you were not able to escape this disaster that was caused by nature you will fail at many thing in your life.
Read more about dreaming of Escape in other dream meanings interpretations.