Fog

Fog is a visible aerosol consisting of tiny water droplets or ice crystals suspended in the air at or near the Earth's surface.

Skyline of Chicago

Quotes

• Away in the extreme south, a little hill of fog arose against the sky above the general surface, and as it had already caught the sun, it shone on the horizon like the topsails of some giant ship. There were huge waves, stationary, as it seemed, like waves in a frozen sea; and yet, as I looked again, I was not sure but they were moving after all, with a slow and august advance. And while I was yet doubting, a promontory of the hills some four or five miles away, conspicuous by a bouquet of tall pines, was in a single instant overtaken and swallowed up. It reappeared in a little, with its pines, but this time as an islet, and only to be swallowed up once more and then for good. This set me looking nearer, and I saw that in every cove along the line of mountains the fog was being piled in higher and higher, as though by some wind that was inaudible to me. I could trace its progress, one pine-tree first growing hazy and then disappearing after another; although sometimes there was none of this fore-running haze, but the whole opaque white ocean gave a start and swallowed a piece of mountain at a gulp. It was to flee these poisonous fogs that I had left the seaboard, and climbed so high among the mountains. And now, behold, here came the fog to besiege me in my chosen altitudes, and yet came so beautifully that my first thought was of welcome.
  • Stevenson, Robert Louis (1911). "The Sea-fogs". The Silverado Squatters. New York: Charles Scribner's Sons. 

• It was by this time about nine in the morning, and the first fog of the season. A great chocolate-coloured pall lowered over heaven, but the wind was continually charging and routing these embattled vapours; so that as the cab crawled from street to street, Mr. Utterson beheld a marvellous number of degrees and hues of twilight; for here it would be dark like the back-end of evening; and there would be a glow of a rich, lurid brown, like the light of some strange conflagration; and here, for a moment, the fog would be quite broken up, and a haggard shaft of daylight would glance in between the swirling wreaths.
  • Stevenson, Robert Louis (1886). "The Carew Murder Case". Strange Case of Dr Jekyll and Mr Hyde. London: Longmans, Green, and Co.. 

• They were shrouded in the fog which made the night heavy, opaque, and nauseous. It was like a pestilential cloud dropped on the earth. It could be seen swirling past the gas-lights, which it seemed to put out at intervals. The pavement was as slippery as on a frosty night after rain, and all sorts of evil smells seemed to come up from the bowels of the houses—the stench of cellars, drains, sewers, squalid kitchens—to mingle with the horrible savour of this wandering fog.
  • de Maupassant, Guy (1902). Pierre and Jean. New York: P.F. Collier. p. 88. 

See also

• Cloud
• Smoke
• Weather