There are two ways to see all of the tasks assigned to you. In your Dashboard, and in the individual Storm.
In the top right hand corner menu of your Dashboard, click the tab that says Tasks. A drop down box with all the tasks will populate. You can further sort them into Incomplete and Completed tasks. By clicking on the Storm name, it will take you directly to the Storm.
Within a Storm, click on the Tasks tab in the upper right hand corner, it will populate with the outstanding tasks for that Storm.