Dream...Where's My Car??

It's dark and rainy out and the rain was very hard as I'm driving to get catch the ferry. The windshield wipers are on full speed and I'm still not able to see well. I reached the area I thought was the ferry dock and found that it was an actual neighborhood.  This was a regular neighborhood but when you look straight ahead there was a drop-off, like a cliff and below were houses and a street.  The rained is so hard and so much almost like a hurricane weather.  Somehow I was no longer in the car as I watched my car get consumed and floats down to the street below this cliff-like neighborhood.

What seemed like no time had passed, the water had receded and the sun was shining.  I started the hunt for my car, I searched and searched, then a lady from the neighborhood saw me and came to ask what I was looking for, I told her my car is gone.  She offer to help search for my car.  As we're searching, we come across a man who asked what we were looking for and we told him my car, we described it to him and he said he say a car like it below.  What's odd is that we can't seem to find a way to get down to the car and we're tired of search so we decided to end the search and try again the next day.

Then I woke up...What are the possible meanings of this?