Immediately place a bucket below the leak to contain the incoming water and dry out the area using a towel or sponge. Next, go to your attic to look for the site of the leak. Once you find it, apply tar to the underside of the roof, then press a shingle or piece of plywood into the tar to cover the leak. Apply more tar around the edges of the patch to properly seal the leak. However, this is just a quick fix to prevent worse damage. Contact Roof Master as the weather clears for a more permanent solution.