First of all, I congratulate on fireworks, it looks awesome.

I would like to make three suggestions. I think first is the most important, third is the less.
1. This also can be mentioned as a small bug. When YoWindow shows "Thunderstorm", it means that only thunder heard, so it is not raining. Thus, that would be correct, if YoWindow showed only lightning. I think it is very important, because now it is raining too. Similar case when rain and snow appear in the weather description (below the icon in the inspector), I remember that YoWindow shows only snow, but rain should be appeared too.
2. I have read that sky is brighter in the new RC when it is overcast. It occurs to me that in my opinion the sky is too dark around sunrise and sunset when there is fog or mist. It is not real, especially if the visibility is only a little less than 10 km. The attached picture shows 20th April, 5:40 AM, in the first case it is clear, in the second there is fog with a visibility of 600 metres, the difference is too big.
3. It is simply a suggestion. In the "Airport" landscape only the wind-sock indicates the wind speed and direction if it is clear. I think it would be nice that in the left corner in front of the grass, there would be some little flowers, like in the "Village" landscape, but much smaller. Many airports are located in a field, so I think it is not strange, and if the flowers are small enough, it is not disturbing.
Keep good working.
Adrian