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Sprites or red sprites are large-scale electric discharges that occur in the mesosphere, high above thunderstorm clouds, or cumulonimbus, giving rise to a varied range of visual shapes flickering in the night sky. They are usually triggered by the discharges of positive lightning between an underlying thundercloud and the ground.
A thunderstorm, also known as an electrical storm or a lightning storm, is a storm characterized by the presence of lightning [1] and its acoustic effect on the Earth's atmosphere, known as thunder. [2] Relatively weak thunderstorms are sometimes called thundershowers. [3] Thunderstorms occur in a type of cloud known as a cumulonimbus. [4]
Lightning; this is a strong thunderstorm cloud and it is capable of producing bursts of cloud to ground and cloud to cloud lightning. Hail; hailstones may fall from this cloud if it is in a highly unstable environment (which favors a more vigorous storm updraft). Heavy rain; the cloud
Namarrkon is the lightning man. Namarrkon soaks up the sun's rays, which form bright arcs of light across each of his shoulders. He is mostly unseen, living high in the sky and riding storm clouds. He makes thunderous sounds by striking the clouds with stone axes fixed to his head, elbows, and knees. [5]
A cumulonimbus incus is a mature thunderstorm cloud generating many dangerous elements. Lightning: this storm cloud is capable of producing bursts of cloud-to-ground lightning. Hail: hailstones may fall from this cloud if it is a highly unstable environment (which favours a more vigorous storm updraft).
Thunderstorm in the section Cloud-to-ground lightning, and I just replaced images in the articles Lightning and Storm with this because this has better technical quality in my opinion. FP category for this image Wikipedia:Featured pictures/Natural phenomena/Weather Creator smial. Support as nominator--Pine 07:41, 15 July 2012 (UTC)
Clouds form when the dew point temperature of water is reached in the presence of condensation nuclei in the troposphere. The atmosphere is a dynamic system, and the local conditions of turbulence, uplift, and other parameters give rise to many types of clouds. Various types of cloud occur frequently enough to have been categorized.
Sheet lightning is cloud-to-cloud lightning that exhibits a diffuse brightening of the surface of a cloud, caused by the actual discharge path being hidden or too far away. The lightning itself cannot be seen by the spectator, so it appears as only a flash, or a sheet of light. The lightning may be too far away to discern individual flashes.