The Genesis account of the global flood clearly states that all of the high mountains were covered with water. Have you ever wondered where all of the water came from? Meteorologists inform us that today's atmosphere can hold enough water to cover the earth to a depth of 1 inch. Obviously, atmospheric water vapor could not be the sole water source for a global flood. We will explore one theory that has the explanatory scope that not only provides the water, but helps to explain the megasequences of sediments on the continents.