A few days ago, WeatherFlow had an issue with their Servers that caused the Tempest app (and more?) to not work properly. I have learned there currently is no simple way to check on the status of the WeatherFlow sevices/servers. Thus, this feature request (Tempest Support suggested this is a good place for this 
)
SUGGESTION: Create a Weatherflow Services/Servers Status web page
This would be a very helpful tool, both when things get wonky, and also useful for marketing (if it had the ability to show % uptime, time since last , etc) 
A few pretty good examples:
https://probestatus.nodeping.com/ (comprehensive yet simple, with stats!)
https://status.quickbooks.intuit.com/ (very simple)
www.dreamhoststatus.com (and try the ‘history’ link at the bottom)