I asked Hec-Hms team and responded that I can not use more than one IDF curve with "frequency storm method". They are working on it on the new version of Hec-Hms. Instead I used Precipitation gages and gage weights for each basin. Each gage had its own IDF Curve. I calculated precipitation from...
Hello from Greece!
I am a first time user of HEC-HMS 5.3 and I have a basin model with several subbasins. Every subbasin has its own IDF curve and different precipitation measures. I would like to use the "frequency storm method" into the meteorological model. Apparently I need to have different...