Often, these are fair-weather clouds that form when the sun warms the ground and the warm air rises. You’ll often see them on ...

From cirrus wisps to stratus blankets to cumulus puffs, clouds generally look lighter than air, unless there's a dark nimbus cloud dumping rain on you. With an understanding of how clouds are made ...

cumulus clouds can rapidly grow vertically into cumulonimbus. When the edges of these clouds look especially crisp, it’s a sign that heavy rain or snow may be imminent. Wispy cirrus are ice ...

Become the envy of your enemies and fellow Tenno alike with the stunning Cirrus Armor Bundle, Cumulus Syandana, Stratus Pistol Skin and more! Advertisement All the Latest Game Footage and Images ...