This presentation instructs WRF users on the general concepts regarding the WPS program, and is part of the WRF modeling system tutorial series for the January 2021 session, and is for WRFV4.2.
00:00 The WRF Pre-Processing System (WPS)
3:23 The Geogrid Program
22:46 The Ungrib Program
30:28 The Metgrid Program
40:26 Summary
