From your Dashboard you can perform various actions in your Storms.
If you click the Storm menu (three dots next to the Storm name), you can:
Share Storm : Invite other users to join your Storms
Add to a Folder : This will add the Storm to a folder of your choice (available for: Business Subscriptions, Enterprise Subscriptions)
Move to My Personal Storms (you have this option when there are less than 5 users)
Duplicate Storm : This will clone a Storm
Close Storm : You can close the Storm if it is no longer in use
Leave Storm: You will leave the Storm
Also See: