Lenticular clouds are lens-shaped or saucer-shaped clouds. Usually, they usually kind the place secure moist air flows over mountains. When this occurs, a collection of large-scale standing waves might kind on the mountain’s downwind aspect. Then, if the temperature on the crest of the wave drops to the dew point, moisture within the air might condense to kind lenticular clouds. In consequence, because the moist air strikes again down into the trough of the wave, the cloud might evaporate again into vapor. So, lenticular clouds can seem and disappear comparatively shortly.
Conversely, individuals who reside in low-lying or flat terrain are unfamiliar with lenticular clouds. And, simply to confound issues, lenticular clouds often additionally kind in non-mountainous locations as the results of shear winds created by a weather front. Due to this fact, individuals typically mistake lenticular clouds for UFOs.
Take pleasure in these photographs of lovely lenticular clouds from EarthSky group members world wide. And, you possibly can share your individual lenticular cloud photographs with us at EarthSky Community Photos.
Deborah Byrd created the EarthSky radio collection in 1991 and based EarthSky.org in 1994. Right this moment, she serves as Editor-in-Chief of this web site. She has received a galaxy of awards from the broadcasting and science communities, together with having an asteroid named 3505 Byrd in her honor. A science communicator and educator since 1976, Byrd believes in science as a pressure for good on the planet and an important instrument for the twenty first century. “Being an EarthSky editor is like internet hosting a giant international social gathering for cool nature-lovers,” she says.