Despite some world leaders skepticism, climate change is a reality and the world isn’t just warming, in some parts of the planet the weather is becoming more erratic. During the last years, our generation has started to observe the effects and consequences of this shift, witnessing violent and unexpected climate phenomenons. Erratic Weather is a digital art project aiming to represent changing atmospheric conditions into an immersive multimedia experience. During the performance, the system uses various source of weather information retrieved from an online database and processed on real time to generate a visual and a surround sound composition. During 30 minutes the audience will experience the life cycle of swirling phenomenons such typhoon, hurricane and tropical cyclone , demonstrating the devastating power of the nature and the emergency to preserve it.