First time setup questions

I still have my training wheels on!!! Need to know 2 things…how to clear my rain data from initial vibration of set up and…any idea why the station shows off line to WU? Thank you all.

To clear the data from the “Rainquakes” during setup, just open the app, go to “settings”, then “Stations”, then “Manage Devices”. Select your Tempest, then go under “Advanced”, and click on “Delete all data” at the bottom.