I am just curious about the workflow that many of you use for runoff/stream analysis using a DEM and create a "water network" from the results in ArcGIS 10.1? I know the average rainfall for different seasons throughout the year, but that's really all I have to work with for my area.
I mainly want to investigate where water will "end up" given a fairly large rain event. I am guessing you would use ArcHydro for this? Is there a different software suite or suite of tools that you would recommend for this?