Orographic lift occurs when an air mass is forced from a low elevation to a higher elevation as it moves over rising terrain. Orography is the study of the topographic relief of mountains. As the air
A gravity wave cloud pattern—analogous to a ship wake—in the downwind zone behind the Île Amsterdam, seen from above over the far southern Indian Ocean. The island generates wave motion in the wind passing over it, creating regularly spaced orographic clouds. The wave crests raise and cool the air to form clouds, while the troughs remain too low for cloud formation. Note that while the wave motion is generated by orographic lift, it is not required. In other words, one cloud often forms at the peak. See
Precipitation induced by orographic lift in Andalusia.
Windy evening twilight enhanced by the Sun's angle, can visually mimic a tornado resulting from orographic lift
Lenticular cloud over Arenal Volcano
The Sierra Nevada is a mountain range in the Western United States, between the Central Valley of California and the Great Basin. The vast majority of the range lies in the state of California, althou
Orographic lift
…The Mogollon Rim in central Arizona The western slope of the Sierra Nevada range in California. The western slope of the Wasatch Range in Utah. Specifically the Little and Big Cottonwood Canyons…
The Sierra's Mills Creek cirque (center) is on the west side of the Sierra Crest, south of Mono Lake (top, blue).
Kearsarge Lakes Basin is named after the USS Kearsarge.
The Sierra hosts many waterways, such as the Tuolumne River.
Mount Whitney, the highest peak in the range and the contiguous United States