Topography and Clouds

1: Briefly explain the atmospheric conditions that promote the formation "waves" on the leeside (downwind side) of mountain ranges. What are the visual indicators of the existence of these waves? Add a photo or graphic to this selection. 2: Summarize the specific aviation-related effects or hazards associated with the phenomena described in paragraph 1. •3: Summarize an actual aircraft incident that illustrates the hazardous impacts of this phenomena.