The assimilation with KWRF 3.3 km model using the intensive observations (KEOP-2007)showed positive potential to improve the heavy rainfall forecast skill. The cycling process to provide the background to the initial condition played an important ro...
The assimilation with KWRF 3.3 km model using the intensive observations (KEOP-2007)showed positive potential to improve the heavy rainfall forecast skill. The cycling process to provide the background to the initial condition played an important role in spin-up of precipitation. Although the simulated rainfall amounts were much smaller than the observation, the CPS in high resolution model could contribute to improve the performance of precipitation area forecast.