https://community.esri.com/t5/arcgis-pro-questions/create-curve-number-grid/m-p/1068783#M42084 <P>How do you generate a curve number grid in ArcGIS Pro?&nbsp;</P> Wed, 16 Jun 2021 08:14:58 GMT HazelOliveParmes 2021-06-16T08:14:58Z https://community.esri.com/t5/arcgis-pro-questions/create-curve-number-grid/m-p/1068783#M42084 <P>How do you generate a curve number grid in ArcGIS Pro?&nbsp;</P> Wed, 16 Jun 2021 08:14:58 GMT https://community.esri.com/t5/arcgis-pro-questions/create-curve-number-grid/m-p/1068783#M42084 HazelOliveParmes 2021-06-16T08:14:58Z https://community.esri.com/t5/arcgis-pro-questions/create-curve-number-grid/m-p/1183894#M56302 <P>Hi,</P><P>If this is related to the hydrologic modeling for computing excess rainfall (Google result for curve number grid) it appears that the USACE (US Army Corps of Engineers) has stopped developing their HEC-GeoHMS product that integrates inside ArcMap at version 10.2 so nothing inside Pro. Instead their HEC-HMS standalone product appears to have taken on those calculations with the ability to export.</P><P>References:</P><UL><LI>HEC-GeoHMS Downloads -&nbsp;<A href="https://www.hec.usace.army.mil/software/hec-geohms/downloads.aspx" target="_self">https://www.hec.usace.army.mil/software/hec-geohms/downloads.aspx</A>&nbsp;</LI><LI>HEC-HMS Features -&nbsp;<A href="https://www.hec.usace.army.mil/software/hec-hms/features.aspx" target="_self">https://www.hec.usace.army.mil/software/hec-hms/features.aspx</A>&nbsp;</LI></UL><P>Hope this helps.</P><P>Regards,</P><P>Tom</P> Fri, 17 Jun 2022 13:51:26 GMT https://community.esri.com/t5/arcgis-pro-questions/create-curve-number-grid/m-p/1183894#M56302 ThomasHoman 2022-06-17T13:51:26Z