When you first open the app, it will ask for permission to access your location. Select ‘Allow’. 

It will then show your location on a map. Press the + key to zoom in and the – key to zoom out. 

There will be a time displayed, as well as a raindrop icon and a red circle. The time indicates when the rain will happen. For example, 15:20 means there will be rain in 15 minutes and 20 seconds.

The raindrop icon indicates the intensity of the rainfall, out of 10. 

The red circle indicates how much of the circled area on the map will receive rainfall. A full red circle indicates that rain will fall throughout the entire area. 

You can choose the time format and unit in ‘Settings→ Display’. 

You can set an alarm to alert you for when rain is coming in ‘Settings→Alarm’ and choosing your time frame and how sensitive you want the rain alarm to be. 

Choose ‘Settings→Location’ to select if the app receives your location automatically via geolocation or by manually choosing in the location. 

If there is a light grey overlay on the map, it means there is temporarily no radar coverage. If there is a dark grey overlay, it means there is permanently no radar coverage.