ATPL: Frontal fog is most likely to occur
Domanda 610, Meteorology - ATPL - Airline Transport Pilot license
| In rear of a warm front |
| In advance of a warm front |
| In winter in the early morning |
| In summer in the early morning |
| In rear of a warm front |
| In advance of a warm front |
| In winter in the early morning |
| In summer in the early morning |
