What conditions are favourable for the formation of thunderstorms?
Domanda 101, Meteorology - PPL(A) English - Private Pilot License (Aircraft)
| Warm humid air, conditionally unstable environmental lapse rate |
| Calm winds and cold air, overcast cloud cover with St or As |
| Clear night over land, cold air and patches of fog |
| Warm and dry air, strong inversion layer |
