This isnt a generic weather app, it isnt giving forecasts, weather features like fronts, or more sophisticated plots like CAPE, Theta-e or moisture convergence …
It doesnt provide temperature, dew point, wind direction, humidity or other details.
What it does provide, via itself & add-on features is real-time NEXRAD level 3 data … as in weather radar data … in every format available to forecast meteorologists; plus overlays for pinpoint locations (you can add your address and others to the map), lightning data, counties, and highways.
It also draws precise weather warning polygons, drafted by SPC (Storm Prediction Center) and or local office meteorologists - so you can tell exactly the places in danger (although it has no weather altering feature).
This app is not designed for the casual weather curious person, for that try out "MyRadar" which does offer very decent radar, satellites & forecast data.
This application provides THE BEST radar data available for an iPhone or iPad, that is invaluable to Storm Chasers, field meteorologists, and weather spotters.
Also, If you know how to read this data, it could save your life as it shows an accurate description of severe weather.
Salexander24 about RadarScope, v3.1.1