Team modeling facilitates collaboration between modelers working with the same watershed and forecasts. Multiple modelers may be sharing responsibility within a complex watershed containing several models. One modeler may only be responsible for the HEC-HMS model, while another modeler may be responsible for HEC-ResSim and HEC-RAS models. Team modeling allows each modeling team member to contribute expertise and participate in real-time synchronized activities. Team modeling consists of a master watershed and its associated forecasts, which are stored in a shared location (such as a networked drive). Team members share data by uploading and downloading changes to and from a master watershed, interacting with a local copy that resides on their computer. When watershed files are updated on the master watershed, team members working on the same watershed are notified of the changes by a real-time notification system. For further details on team modeling refer to Team Modeling.