Group | Hint | Answer | % Correct |
---|---|---|---|
Genera | Transparent, whitish cloud veil, capable of producing halo phenomena | Cirrostratus | 100%
|
Genera | Fibrous, delicate filaments in the upper troposphere | Cirrus | 100%
|
Genera | Extremely tall and dense, in the form of a tower | Cumulonimbus | 100%
|
Genera | Detached clouds in the form of rising mounds | Cumulus | 100%
|
Genera | Layer (or sheet) of puffy clouds | Stratocumulus | 100%
|
Genera | Generally grey cloud layer with a uniform base, sometimes bringing drizzle, snow, or snow grains | Stratus | 100%
|
Special clouds | Originating from aircraft, disappearing or transforming into another cloud in at least 10 minutes | Aircraft condensation trails | 0%
|
Genera | White-grey sheet of cloud, rounded masses, sometimes partially fibrous or diffuse | Altocumulus | 0%
|
Genera | Blue-grey striated layer of clouds, mid-troposphere. Sun is partially visible through this cloud | Altostratus | 0%
|
Supplementary features | A dense, horizontal roll, on the lower front part of certain clouds | Arcus | 0%
|
Supplementary features | Extremely rare cloud; chaotic underside with minimal horizontal organisation, rolling, descending into sharp points | Asperitas | 0%
|
Upper atmospheric clouds | Type II - originating oft in groups, roughly parallel to each other or interwoven in small angles Type IIa - Comprised of streaks with
diffuse, blurred edges Type IIb - Have sharply defined edges | Bands | 0%
|
Upper atmospheric clouds | Type III - arranged within close space, roughly parallel short streaks. Sometimes gives the appearance of a comb or feather IIIa: Comprised of short, straight and narrow streaks IIIb: Exhibit a wave-like structure with undulations | Billows | 0%
|
Species | Upward-protrubing puffy mounds beginning to lose their cumuliform outlines, with no cirriform part visible | Calvus | 0%
|
Species | Often in the form of an anvil, with a fibrous cirriform top | Capillatus | 0%
|
Species | Cumuliform protuberances in the form of turrets | Castellanus | 0%
|
Special clouds | Forms within the vicinity of large waterfalls | {Cataracta}genitus | 0%
|
Supplementary features | A horizontal, tail-shaped cloud (not a funnel) at low levels extending from the main precipitation region of a supercell Cumulonimbus | Cauda | 0%
|
Supplementary features | Hole-punched cloud, with a wisp typically falling from the central part of the hole | Cavum | 0%
|
Genera | Thin layer of small grain-like clouds in the upper troposphere | Cirrocumulus | 0%
|
Species | Strongly sprouting cumuliform cloud, the upper portion of which resembles cauliflower | Congestus | 0%
|
Varieties | Cloud patches, sheets, or layers, at at least two different levels. Can be partially merged | Duplicates | 0%
|
Species | Detached clouds or a thin cloud veil, consisting of straight or slightly curved filaments that do not end in hooks or tufts | Fibratus | 0%
|
Special clouds | Clouds may develop as a consequence of convection initiated by heat from forest fires, wildfires or volcanic eruptions. | {Flamma}genitus | 0%
|
Species | Small tufts with a cumuliform appearance, the lower part of which is ragged | Floccus | 0%
|
Supplementary features | A relatively short-lived formation, which is found on the top part of the cloud in a breaking wave shape | Fluctus | 0%
|
Accessory clouds | Bands of low clouds associated with cumulonimbi, arranged parallel to low-level winds | Flumen | 0%
|
Species | Clouds in the form of irregular shreds, which have a clearly ragged appearance | Fractus | 0%
|
Special clouds | Developed as a consequence of human activity | {Homo}genitus | 0%
|
Special clouds | Developed as a consequence of
human activity | {Homo}mutatus | 0%
|
Supplementary features | Unique type of the cloud above; a horizontal and detached cloud | Horseshoe vortex | 0%
|
Species | Puffy cloud with limited vertical extent, and which appears as flattened | Humilis | 0%
|
Supplementary features | The upper portion of a Cumulonimbus spread out in the shape of an anvil with a smooth, fibrous or striated appearance | Incus | 0%
|
Varieties | Cirrus that are irregularly curved and tangled | Intortus | 0%
|
Varieties | Contains circular perforations, arranged like a net or honeycomb | Lacunosus | 0%
|
Species | Shape of lenses, almonds, or UFOs | Lenticularis | 0%
|
Supplementary features | Cloud whose etymology is from the Latin for 'breast' or 'udder' | Mamma | 0%
|
Species | Cumulus of moderate vertical extent, with sprouting at the top | Mediocris | 0%
|
Species | Unique type of the cloud above | Morning Glory | 0%
|
Supplementary features | A localised, persistent, often abrupt lowering of a cloud from the base of said cloud (unique to one genus) | Murus | 0%
|
Upper atmospheric clouds | Shows very marked irisation; formed roughly at the ozone layer | Nacreous clouds | 0%
|
Species | Like a nebulous or ill-defined cloud veil or layer | Nebulosus | 0%
|
Genera | Grey cloud layer, made diffuse by continuous precipitation | Nimbostratus | 0%
|
Upper atmospheric clouds | Clouds found in the mesosphere, composing of ice crystals often condensing onto meteor dust. Seen during twilight most commonly in the summer; bluish or silvery in colour | Noctilucent clouds | 0%
|
Varieties | Extensive cloud patch or layer, opaque enough to block out or mask the sun or moon | Opacus | 0%
|
Accessory clouds | Ragged shreds; below another cloud, sometimes attached to it | Pannus | 0%
|
Varieties | Extensive cloud layer, containing distinct or small spaces between the elements, enough to see the sun or moon | Perlucidus | 0%
|
Accessory clouds | Cap or hood on the top of a cumuliform cloud, often penetrating it | Pileus | 0%
|
Supplementary features | Precipitation falling from the cloud and reaching the surface | Praecipitatio | 0%
|
Varieties | Parallel bands that, owing to perspective, seem to converge at a singular point on the horizon | Radiatus | 0%
|
Special clouds | Originates over forests as a result of increased humidity due to evaporation and evapotranspiration from the canopy | {Silva}genitus | 0%
|
Species | Upper tropospheric-cloud, dense, which appear greyish when viewed in front of the sun | Spissatus | 0%
|
Species | Spreads out in an extensive horizontal layer | Stratiformis | 0%
|
Varieties | Clouds in an extensive layer, sufficiently translucent to reveal the position of the sun or moon | Translucidus | 0%
|
Supplementary features | TORNADO!!! (and waterspouts) | Tuba | 0%
|
Species | Unique to cirrus; often shaped like a comma, terminating at the top like a hook | Uncinus | 0%
|
Varieties | A cloud showing a rolling pattern | Undulates | 0%
|
Upper atmospheric clouds | Type I of the above cloud - tenuous and lack well-defined structure | Veils | 0%
|
Accessory clouds | An accessory cloud veil of great horizontal extent, close above or attached to the upper part of one or several cumuliform clouds that often pierce it. | Velum | 0%
|
Varieties | Arranged in the form of ribs | Vertebratus | 0%
|
Supplementary features | Precipitation falling from the cloud
that does not reach the surface. Trails of precipitation can be vertical or inclined | Virga | 0%
|
Species | A long, horizontal, tube-shaped cloud mass | Volutus | 0%
|
Upper atmospheric clouds | Stratospheric clouds with smaller and less numerous particles than the above cloud, and which exist at temperatures up to 6 °C above the ice point and contain solid hydrates or liquid solution droplets of nitric acid and water. | Water polar stratospheric clouds | 0%
|
Upper atmospheric clouds | Type IV - partial or, rarely, complete rings with dark centres IVa: Comprised of whirls of small radius of curvature. May appear as small bright crests IVb: Have the form of a simple bend of one or several bands IVc: Have a large-scale ring structure | Whirls | 0%
|
Copyright H Brothers Inc, 2008–2024
Contact Us | Go To Top | View Mobile Site