Full screen

How about making the app open to full screen size?

driving map details

set an area that your gonna travel in and let it show what weather you should exerience

Feature for Rader/Map

It would be nice if you could toggle between recent activity and "projected" activity, such as incoming storms (etc)

שפה

אני חושב שכדאי שיהיה ריבוי שפות כגון עברית כדי להקל על המשתמשים.

Different Icon inages

I think you should add different browser notification badge images, instead of the cloud, snow particles, sun. There should be a foggy image, a rainy image , and a [...]

Fun

I think that maybe you could make it so there is puzzles on different landscapes and things like clouds, a sun, and other things.