Very useful and important
The typhoon tracking and earthquake info alone make this useful to us in Japan. Rain clouds tracking is great. On top of local interest, you can also check other locations which might be useful if traveling overseas.
It takes a bit of learning to distinguish ground clutter from actual clouds, but thats not really a problem with the app.
Get it. Try it. Youll come to depend on it.
ok42 about
MyRadar Weather Radar, v4.4.2