When archiving a forecast, the archive is posted to the selected watershed's default directory as a .zip file. If you wish to override the default directory and or the name of the archive, you can do so from the Archive tab. 

Archive Tab

If you want to change the location of where the archive file is saved, you can enter a folder name in the Default Archive Folder field. You can also click on the ellipses to the right of the box, and an Open browser will appear. Navigate to the location where you want archives saved, and click Open. The Open browser will close, and name will display in the Default Archive Folder field.

To override the default archive file name, enter the appropriate archive naming options (which are listed above in the dialog) into the Default Archive Name box.