You can see what it detects, the strikes are a U shape as it approaches, passes over head, and moves away. At least thats what my Air’s show when it comes over head 
From todays storm:
One thing I have noticed is my indoor air has lightning disabled, and it didn’t report strikes. But ever since the Tempest system came online, it also started reporting them. I assumed this was because they were in-fill from the 3rd Party sources used on the Tempest (I can not see any reason why the 3rd party data can not be reported for users with an Air, its not like the data has anything to do with the device at the users end, when its coming from the WF backend). But if that is not the case, then I seem to have found a bug?
