We’ve added the same sort of functionality to en-route weather maps.
Here you can see a sample of the map in a route headed for Zurich Airport with all of the different flight conditions (VFR,MVFR,IFR and LIFR):
Meteo·Mobile Blog
The Blog for Mobile Aviation Weather for smartphones
Xavi says:
We’ve changed to smaller & nicer icons since the previous ones were clogging up the small handheld devices…
If you still see the bigger ones, empty your caché. The server would otherwise think you already have the image and wouldn’t serve the new ones. This is done to decrease the traffic (faster and cheaper for those that pay by the byte)