ATPL: Which of the following describes a warm occlusion?
Domanda 332, Meteorology - ATPL - Airline Transport Pilot license
| The air mass ahead of the front is drier than the air mass behind the front |
| The air mass behind the front is more unstable than the air mass ahead of the front |
| The warmer air mass is ahead of the original warm front |
| The coldest air mass is ahead of the original warm front |
