The word cloud comes from Old English clūd, meaning “rock” or “hill,” making it a relative of the word clod. The sense of a “hill” or “mass of rocks” was later applied to those vaporous hills in the sky. This is part of a complete episode.
Hannah from Menominee, Wisconsin, says her father used to invite people to go for a drive with Let’s go for a scud. The verb to scud means “to move quickly,” or “to speed,” as in clouds scudding across the sky, and goes...
In 1803, a shy British pharmacist wrote a pamphlet that made him a reluctant celebrity. The reason? He proposed a revolutionary new system for classifying clouds — with Latin names we still use today, like cumulus, cirrus, and stratus. Also: when...
fallstreak hole n.— «“Hole punch clouds,” also known as “fallstreak holes,” occur when patches of high cloud freeze and fall as ice crystals, leaving a dramatic gap behind.» —“Holes over Louisiana” Cloud...
hole punch cloud n.— «“Hole punch clouds,” also known as “fallstreak holes,” occur when patches of high cloud freeze and fall as ice crystals, leaving a dramatic gap behind.» —“Holes over Louisiana” Cloud...