NVIDIA Research, the research arm of NVIDIA, a technology company known for its graphics processing units, has announced StormCast, a new GenAI model for mesoscale weather prediction, a scale larger than storms but smaller than cyclones for disaster planning and mitigation.
StormCast predicts over 100 variables, such as temperature, moisture concentration, wind, and rainfall radar reflectivity values, at multiple, finely spaced altitudes. It provides up to six-hour weather forecasts that are up to 10% more accurate than NOAA's state-of-the-art 3-kilometer operational convective model.
NVIDIA claims that StormCast allows scientists to confirm the realistic 3D evolution of a storm's buoyancy, a first-of-its-kind AI weather simulation. The model is part of NVIDIA's Earth-2 digital twin cloud platform, which aims to enable the simulation and visualization of weather and climate forecasts on a global scale with unprecedented accuracy and speed.
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