Instead, effort will continue be directed at improving and adding GIS capabilities directly to the HEC-HMS software. In developing, testing, and supporting HEC-GeoHMS. The HEC-HMS team is no longer investing resources GIS tools that allow modelers to delineate elements, define a discretization, compute subbasin and reach characteristics, and estimate model parameters.
NOTICE: As of the release of HEC-HMS version 4.8 in April 2021, there is no longer a requirement that modelers use HEC-GeoHMS to delineate elements for an HEC-HMS project.
