Synopsis:

The project is to assist in the testing and development of the WRF-ARW urban parameterization (BEP-BEM) making it compatible with the RAP/HRRR suite of physical parameterizations. Case studies will be performed to characterize the impact of the urban parameterization on forecast performance. Additionally, the project will seek to improve the computational efficiency of the WRF Urban

parameterization, such that parameterization may be considered for operational implementation as a component of future RAP/HRRR upgrades at NCEP.