Cloud

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  Roll cloud
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  Shelf cloud
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  Wall cloud
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  Funnel cloud
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  Supercell
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  Contrail
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  Cold front
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  Gust front
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  Hole Punch Cloud
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  Downburst
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  Noctilucent cloud
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  Polar stratospheric cloud
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  Iridescent cloud
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  Sunset
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     Sunrise
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  Sunrise
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  Twilight
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  Crepuscular rays
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  Orographic cloud
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  Tropical cyclone
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  Sunset
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  Sunset
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  Windy Sunrise
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  Windy Evening Twilight Clouds
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  Unique clouds from high winds enhance this Silhouette
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  Seems to be set in place by a hand.
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  Python cloud
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  Massive clouds sweep across the Mojave
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  Candy cane colored clouds appear at Sunrise
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  Purple coloured clouds appear at sunset in Taipei, Taiwan.
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  Massive Towering Vertical at sunset over the Mojave
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  Massive Towering Vertical Standard angle
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  Thunderhead

See also: Fog, Mist

See Category:Unidentified clouds

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  Wolken in Sebnitz - Sachsen - Germany - Panoramaaufnahme
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  Halo on cirrocumulus
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  Clouds over Zagreb
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  Clouds over Zagreb
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  8,000' above the Earth
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  Clouds from A320 Window over midwestern U.S.
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  Clouds plane
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  Clouds, as viewed from a plane, flying from Pittsburgh to New York La Guardia.
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  clouds (sight from airplane)
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  Sight from airplane (Milano-Girona)
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  Stratocumulus over the Channel Sea
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  Cumulus over the China Sea
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  over West Texas, USA
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  Marine clouds over Los Angeles
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  Over Florida heading west.
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  over France

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  Thunderstorms over Brazil, seen from space shuttle Challenger in 1984
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  some clouds obove of mountains, haze in some valleys
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  shadows of clouds, Matterhorn
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  The Alps with Inn River valley, a view from International Space Station

See also: Category:Satellite photos

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  Snowfall

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  Over the Caribbean Sea
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  Over the Caribbean Sea 2
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  Cloud on the Hvannasund on the sea surface
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  London, Clouds over Trafalgar square
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  Clouds over St. Paul's Cathedral & Millennium Bridge, London
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  Clouds over Houses of Parliament (Palace of Westminster) London
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  Clouds over Houses of Parliament (Palace of Westminster) London
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  Cathédrale Notre-Dame de Paris
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  Copy of Michelangelo's David at Piazzale Michelangelo, Florence
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  Cornwall St-Michaels Mount
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  Colourful cloud formation
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  Dark clouds coming to Haldensee, Tirol, Austria.
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  Clouds over Radolne Lake in Kashubia, Poland
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  Clouds over Radolne Lake in Kashubia, Poland
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  Sky Alps
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  Dark clouds
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  90 mile beach, Lakes Entrance
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  Uluru mit Regenbogen.
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  Stacked formation of lenticular clouds
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  Standing wave clouds formed in the lee of Mt. Imitos
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  Above the stratocumulus looking at multi-layers of clouds
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  Mammatocumulus
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  Approaching rain line with a thunderstorm
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  Cloud wall associated with fast moving cold front
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  Virga
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  Cloud in Marokko from airplane
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  Clouds arrange itself coincidentally to extend the trail
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  Sunrays
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  Airplane flying into clouds
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  Clouds at sunset
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  Shortly after Sunrise
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  Moments before Sunrise
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  Red Sky before Sunrise
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  Twilight, just moments before Sunrise
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  Cloud Optical Thickness
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  Cloud effects

Codification	Symbol	English Description	Deutsche Beschreibung (Details)	Example
CL-Clouds — CL-Wolken
CL=0		No low clouds existing.	Keine tiefe (bzw. CL-)Wolken vorhanden.
CL=1		Cumulus humilis and / or Cumulus fractus existing. No bad weather clouds.	Cumulus humilis und/oder Cumulus fractus vorhanden. Keine Schlechtwetterwolken.
CL=2		Cumulus mediocris or Cumulus congestus, possibly with Cumulus fractus, Cumulus humilis or Stratocumulus. Minimum level in same height.	Cumulus mediocris oder Cumulus congestus, eventuell mit Cumulus fractus, Cumulus humilis oder Stratocumulus. Untergrenzen in gleicher Höhe.
CL=3		Cumulonimbus calvus; Cumulus, Stratocumulus, Stratus possible.	Cumulonimbus calvus, evtl. auch Cumulus, Stratocumulus, Stratus
CL=4			Stratocumulus cumulogenitus sind Stratocumulus-Wolken, die aus Cumuluswolken entstanden sind.
CL=5			Stratocumulus, der jedoch keine Mutterwolke hat (das heißt nicht aus Cumuli entstanden ist).
CL=6			Stratus nebulosus und/oder Stratus fractus. Keine Schlechtwetterwolken.
CL=7			Stratus fractus oder Cumulus fractus und/oder Cumulus pannus, meist unterhalb von Altocumlulus, Nimbostratus oder Cumulonimbus. Schlechtwetterwolken.
CL=8			Cumulus und Stratocumulus (nicht cugen) mit Untergrenzen in verschiedenen Höhen.
CL=9			Cumulonimbus capillatus, evtl. mit Cumulonimbus calvus, Cumulus, Stratocumulus oder Stratus.
CM-Clouds — CM-Wolken
CM = 1			Altostratus translucidus.
CM = 2			Altostratus opacus oder Nimbostratus.
CM = 3			Altocumulus translucidus auf gleicher Höhe.
CM = 4			Altocumulus (lenticularis) translucidus auf verschiedenen Höhen.
CM = 5			Altocumulus (stratiformis) perlucidus / translucidus radiatus (undulatus) oder opacus
CM = 6			Altocumulus cumulogenitus oder Altocumulus cumulonimbogenitus
CM = 7			Altocumulus (duplicatus) opacus / translucidus, evtl. mit Altostratus oder Nimbostratus
CM = 8			Altocumulus castellanus oder Altocumulus floccus
CM = 9			Chaotischer Himmel mit Altocumulus in verschiedenen Höhen
CH-Clouds — CH-Wolken
CH = 1			Vor allem Cirrus fibratus und evtl. Cirrus uncinus
CH = 2			Cirrus spissatus, castellanus oder floccus, nicht cumulonimbogenitus
CH = 3			Cirrus spissatus cumulonimbogenitus. Wenn mindestens eine dichte Cirruswolke (spissatus) aus einem Cumulonimbus entstanden ist (cbgen), wird dieser Code angewendet. Es können gleichzeitig noch andere Wolken vorkommen.
CH = 4			Dichter werdende Cirrus uncinus und / oder fibratus.
CH = 5			Cirrostratus und evtl. Cirrus (radiatus) unter 45° und dichter werdend.
CH = 6			Cirrostratus und evtl. Cirrus (radiatus) über 45° und dichter werdend
CH = 7			Cirrostratus, den ganzen Himmel bedeckend, evtl. mit Cirrus und Cirrocumulus
CH = 8			Cirrostratus, nicht den ganzen Himmel bedeckend, evtl. mit Cirrus und Cirrocumulus
CH = 9			Cirrocumulus (undulatus, evtl. mit Cirrus und Cirrostratus. Der größte Teil der hohen Wolken sind Cirrocumulus, die dabei oft in Wellenform angeordnet sind (undulatus).

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  *Description: Symbol of a Altocumulus on weather charts.
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  *Description: Symbol of a Altostratus on weather charts.
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  *Description: Symbol of a Cirrus on weather charts.
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  *Description: Symbol of a Cumulus on weather charts.
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  *Description: Symbol of a Nimbostratus on weather charts.
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  *Description: Symbol of a Stratus on weather charts.

See also category: Cloud cover.

Symbol	Codification	English description	Deutsche Beschreibung	Example
	0/8	cloudless	wolkenlos
	1/8	sunny	sonnig
	2/8	scattered clouds	heiter
	3/8	lightly cloudly	leicht bewölkt
	4/8	partly cloudly	wolkig
	5/8	cloudly	bewölkt
	6/8	mostly cloudly	stark bewölkt
	7/8	nearly overcast	fast bedeckt
	8/8	overcast	bedeckt
	9/8	sky obscured	Himmel nicht erkennbar

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  overcast/dark
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  mostly cloudy dark
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  mostly cloudy
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  mostly sunny
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  Sunny
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  cloudy
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  very cloudy
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  sun

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  Ceilometer
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  Ceiling balloon
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  Ceiling projector

See also: Clouds in art, Category:Clouds in art

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  Andrea Mantegna: St. Sebastian, detail, ~1470
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  Rembrandt: The Stone Bridge, ~ 1638
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  Jan van Goyen: View of the Haarlemermeer, 1656
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  Caspar David Friedrich: The wanderer above the sea of fog, 1818
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  J. M. W. Turner: The Grand Canal - Venice, ~ 1835
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  Jacob Isaacksz. van Ruisdael: Marine, 17th century
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  John Constable: Zirruswolken, 1821-1822
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  Ary Pleysier: Beach View With Boats, 19th century
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  Camille Corot: Pas-de-Calais, 19th century
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  Fjodor Alexandrowitsch Wassiljew: Cloud, 1860
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  Iwan Konstantinowitsch Aiwasowskij: Clouds over the sea, 1889