"Lady in Black" is the subject of a story which takes place "one lonely Sunday morning", suggesting his feeling of emptiness, "her long hair flowing in the midwinter wind" conveying the cold feeling he's experiencing in the presence of destruction.
Lady in Black is the story of a man who takes a walk "one lonely Sunday morning", feeling very empty. He encounters a mysterious woman, "her long hair flowing in the midwinter wind", imagery which conveys the cold feeling he's experiencing in the presence of destruction.