The Risk Drivers dashboard is very important at every stage of the project lifecycle. If you want to know what the main drivers of weather risk are in your plan, then head to this dhasboard. The page simply shows a tornado chart listing the most weather risk per activity, or you can filter by activities that have the highest corelation to moving the end date.
These are the activities that you should focus most attention on when it comes to allocating resources to mitigate.
This video explains how to use the dashboard: