What is Kelvin Helmholtz?
Perhaps you have come across them, maybe you are seeing them for the first time. These clouds, known as wave clouds, resemble ocean waves rolling at equal intervals and are one of the rare types. It is believed that these clouds with their mesmerizing appearance inspired the swirls we see in Vincent Van Gogh's painting "Starry Night." So, how does this type of cloud form? They arise when two different layers of air in our atmosphere move at different speeds and occur when there is a strong vertical shear between the two air currents, causing the winds to blow faster at upper levels than at lower levels.
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An image on the weather radar that is convex to the direction of movement and resembles an arc shape, caused by mesoscale...
The heating of the Earth by the sun causes daily changes in both the direction and speed of the wind. During the day, ground...
Any form of water - liquid or solid - that falls from the atmosphere to the Earth's surface, including rain, snow, sleet,...
A body that has the property of absorbing all electromagnetic radiation falling on it, and therefore is the theoretical body...
A strong, downward wind caused by a localized column of air sinking rapidly, often resulting in damage similar to that caused...
A middle cloud type within the B family in the international cloud classification. These clouds consist of water droplets...
An instrument for measuring atmospheric pressure.
A bomb cyclone is a large mid-latitude storm that forms when a storm’s central pressure drops (i.e. “bombs out”), resulting...
A drainage wind that flows downhill due to gravity, often associated with cold air descending from elevated regions.
Ball lightning appears during thunderstorms, taking the shape of glowing, electric orbs in the sky. It can appear in a variety...
