NWP (Numerical Weather Prediction) Models

Numerical Weather Prediction (NWP) models are advanced computer programs that forecast the weather by using mathematical equations to simulate the atmosphere's behavior. They take in current weather data—such as temperature, humidity, and wind—and divide the atmosphere into a three-dimensional grid. The models then apply scientific principles to predict how weather patterns will develop over time. These forecasts help meteorologists anticipate future weather conditions, providing essential information for daily planning, safety, and disaster preparedness. Essentially, NWP models are computer-driven tools that translate current atmospheric data into detailed, short- to medium-range weather forecasts.