Storm over Mont Blanc (German: Stürme über dem Mont Blanc) is a 1930 German film written and directed by Arnold Fanck and starring Leni Riefenstahl, Sepp Rist and Ernst Udet. The film is about a man who works alone at the Mont Blanc weather station gathering data. His only contact with the world below is via Morse code signals. He is joined by a woman friend, who helps him survive a terrible storm over the mountain.