https://community.esri.com/t5/arcgis-pro-questions/water-surface-runoff-simulation-with-flow/m-p/1320553#M72299 <P>Thank you for your reply. Rainfall depth is difficult to calculate? In my case it's rather a visualisation question than one of correct runoff modelling ...</P> Mon, 21 Aug 2023 08:43:06 GMT JohannesBierer 2023-08-21T08:43:06Z https://community.esri.com/t5/arcgis-pro-questions/water-surface-runoff-simulation-with-flow/m-p/1318588#M72077 <P>Hello,</P><P>is it possible to create some kind of water surface runoff simulation in arcgis pro 3.0.2 with a combined raster including the attributes of flow accumulation (as magnitude/speed) and flow direction (as direction)? Any ideas on how this could be done? With arrows or flow renderer if possible?</P> Tue, 15 Aug 2023 06:14:40 GMT https://community.esri.com/t5/arcgis-pro-questions/water-surface-runoff-simulation-with-flow/m-p/1318588#M72077 JohannesBierer 2023-08-15T06:14:40Z https://community.esri.com/t5/arcgis-pro-questions/water-surface-runoff-simulation-with-flow/m-p/1318595#M72078 Flow accumulation goes with the rainfall depth to get the runoff modelling.<BR /> Tue, 15 Aug 2023 07:59:14 GMT https://community.esri.com/t5/arcgis-pro-questions/water-surface-runoff-simulation-with-flow/m-p/1318595#M72078 PrimaliWeerasinghe1 2023-08-15T07:59:14Z https://community.esri.com/t5/arcgis-pro-questions/water-surface-runoff-simulation-with-flow/m-p/1320553#M72299 <P>Thank you for your reply. Rainfall depth is difficult to calculate? In my case it's rather a visualisation question than one of correct runoff modelling ...</P> Mon, 21 Aug 2023 08:43:06 GMT https://community.esri.com/t5/arcgis-pro-questions/water-surface-runoff-simulation-with-flow/m-p/1320553#M72299 JohannesBierer 2023-08-21T08:43:06Z