The WRFRUC was applied during the 11th Chinese National Games in Shandong based on the BJRUC in Beijing Municipal Bureau. With the WRFRUC system, the fineresolution numerical products were developed for the 11th Chinese National Games weather service. The operational running scheme is introduced, and the singlestation forecasting outputs from the model with different resolution and starting times are analyzed and tested for the weather forecasting service at the opening ceremony. Three different models, WRFRUC, MM5 and ARPS, are compared. The assessment results of forecasting outputs of the models are useful for weather forecasters in the application of numerical weather forecasting products.