What to expect

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The National Weather Service River Forecast System (NWSRFS) is a collection of interrelated software capable of performing a wide variety of hydrologic and hydraulic functions.
NWSRFS has many components and is changed and improved as new components are added and existing components are modified.

The purpose of this overview of NWSRFS is to show the interactions among the major systems comprising NWSRFS and to briefly describe the functions performed by each system.