Mammatus Clouds sagging pouch-like structures
Mammatus are pouch-like cloud structures and a rare example of clouds in sinking air.
Photograph by: Manikin ...
Mammatus Clouds - Rounded, smooth, sack-like protrusions hanging from the underside of a cloud (usually a thunderstorm anvil).
Mammatus Clouds - cloud features resembling pouches which hang from the underside of a cloud (usually a thunderstorm anvil) and are typically associated with intense cumulonimbus clouds ...
Mammatus Clouds - permalink - collapse
All > Science > Weather
Rounded, smooth, sack-like protrusions hanging from the underside of a cloud (usually a thunderstorm anvil).
Mammatus clouds Clouds that look like pouches hanging from the underside of a cloud.
Marine climate A climate dominated by the ocean, because of the moderating effect of water, sites having this climate are considered relatively mild.
Mammatus clouds Clouds that form on the underside of a thunderstorm anvil and exhibit pouchlike, downward protuberances; may indicate turbulent air.
Mammatus clouds are bulbous or pillow-like features underneath the anvil.
Precipitation area ...
Cumulonimbus Mammatus Cloud (CBMAM) It is associated with a cumulonimbus cloud. It indicates extreme instability. This cloud is characterized by hanging festoons or protuberances underneath the anvil of the Cumulonimbus Cloud (Cb).
MAMMATOCUMULUS (Mammatus Clouds)
An obsolete term for cumulonimbus mammatus, it is a portion of a cumulonimbus cloud that appears as a pouch or udder on the under surface of the cloud.
Mammatus Cloud: A puffy ominous looking but harmless cloud which forms underneath the cloudbase from decending air.
Marginal VFR Weather: Ceilings greater than or equal to1,000 ft. to less than or equal to 3,000 ft. and/or ...
They usually appear on the upwind side of a back-sheared anvil, and indicate rapid expansion of the anvil due to the presence of a very strong updraft. They are not mammatus clouds. See also cumuliform anvil, anvil rollover.
KNUCKLES - The upwind side of a thunderstorm anvil top with mamma-like protrusions along the edge that resemble the knuckles on a hand. These are not mammatus clouds.
on the edges, and sometimes the underside, of a thunderstorm anvil. They usually appear on the upwind side of a back-sheared anvil, and indicate rapid expansion of the anvil due to the presence of a very strong updraft. They are not mammatus clouds.
They are not mammatus clouds. See also cumuliform anvil and anvil rollover.
 See also: Thunder, Clouds, Cloud, Thunderstorm, Storm
  
|
RSS
