Weather Balloon Dugway’s Meteorology Division (MET) is the oldest continuously operating weather and climate organization in the Army. Today it provides meteorological, climatological, and test support for DPG; weather modeling support for all other Army test ranges and proving grounds; meteorology project management for CB defense atmospheric transport and dispersion (ATD) model development and validation; and serves as program manager for the ATEC Research, Development, Test and Evaluation Operational Meteorology Program.