I am looking for a little input as this is my first home, and my first problem. Yesterday, during a rather heavy rainstorm (3" in 12 hours) with strong winds, I noticed a leak in my dining room ceiling. Enough to blister the paint and cause water to fall to the ground. (maybe 24 oz. of water, but not buckets). Total size of the water-mark ring in the ceiling is about 12". Above the room is a deck on the second floor. The house is about 3 years old, there is heavy black liner under the deck, and the sides of the house are covered with vinyl siding. I understand that water can travel, and I am looking for ideas on how to find the leak. Or maybe some preventative treatments to try before I open up my ceiling.
Thanks for your input.