No specific info about version 3.0. Please visit the main page of HEC-HMS on Software Informer.
Really amazing software, although GeoHECHMS has brought in some advances too.
River Analysis System (RAS) to perform water flow analysis and computations.
The system was designed for users and application programs to retrieve data.
HEC-FDA can perform an integrated hydrologic engineering and economic analysis.
Murata Chip S-Parameter & Impedance Library enables you to calculate, view.
It is designed to facilitate entry and viewing of flow recommendations.
It is designed to provide analysis capabilities for gridded data sets.
Really amazing software, although GeoHECHMS has brought in some advances too.