Hi Dear Emna

You can search on the internet and find more about this topic... for example I uploaded some files about preparing gridded data, especially rainfall in HEC-HMS model... you can find it in the attached files.

the best

azizian

Hi dear Enma

You can Search on the internet and find more about this topic.... for your convince I uploaded some file that learn you How you can prepare Gridded data for HEC-HMS..

THE BEST

Azizianna

Thank you for the documents dear Asghar

hi Asghar, how can you import netcdf file of meteorological grid data in HEC-HMS? How did you convert netcdf file to .dss file because HEC-HMS can read just .dss grid data?

thanks

Mabrouk Abaza, try using the Vortex importer utility: https://github.com/HydrologicEngineeringCenter/Vortex/releases. It was designed to import NetCDF, grib, hdf, etc. into HEC-DSS format.