Fog is a collection of liquid water droplets or ice crystals suspended in the air at or near the Earth's surface. While fog is a type of stratus cloud, the term "fog" is typically distinguished from the more generic term "cloud" in that fog is low-lying, and the moisture in the fog is often generated locally (such as from a nearby body of water, like a lake or the ocean, or from nearby moist ground or marshes). Fog is distinguished from mist only by its density, as expressed in the resulting decrease in visibility: Fog reduces visibility to less than 1 km (5/8 statute mile), whereas mist reduces visibility to no less than 1 km . For aviation purposes in the UK, a visibility of less than 5 km but greater than 999 m is considered to be mist if the relative humidity is 70% or greater – below 70% haze is reported..
The foggiest place in the world is the Grand Banks off the island of Newfoundland, the meeting place of the cold Labrador Current from the north and the much warmer Gulf Stream from the south. Some of the foggiest land areas in the world include Argentia, Newfoundland and Point Reyes, California, each with over 200 foggy days per year. Even in generally warmer southern Europe, thick fog and localized fog is often found in lowlands and valleys, such as the lower part of the Po Valley and the Arno and Tiber valleys in Italy or Ebro Valley in northeastern Iberia, as well as on the Swiss plateau, especially in the Seeland area, in late autumn and winter. Other notably foggy areas include coastal Chile (in the south), coastal Namibia, and the Severnaya Zemlya islands.
Other articles related to "fog":
... The Lost in the Fog Stakes is an American ungraded stakes run at Golden Gate Fields in Albany, California for Thoroughbred two-year-old horses ... the race is named in honor of Lost in the Fog, the brilliant sprinter who made his name between 2004 and 2006 before dying of lymphoma at age four ... First run on June 10, 2007, the Lost in the Fog offers a purse of $75,000 (includes $15,000 CBOIF California Bred Owner Fund) and is a proving ground for young sprinters ...
... creative director and junior partner - discuss their client, London Fog ... under which the men happened into each other inspired Don to suggest the tagline for the London Fog campaign "Limit your exposure" ... star Christina Hendricks was contracted as the new celebrity model for London Fog ...
... Fog is more common inland and on higher altitudes mainly during winter and during the morning at times of high pressure ... is that at Cork Airport, County Cork, which has 99.5 days of fog per year ... least foggy station is that at Valentia Island, County Kerry, which has 8.9 days of fog per year ...
30 to 40 percent of their moisture from coastal fog ... Some coastal communities use fog nets to extract moisture from the atmosphere where groundwater pumping and rainwater collection are insufficient ...
... of the animated television series Around the World with Willy Fog ... Episode 1 - The Wager Willy Fog hires Rigodon, a former circus performer, to replace the butler he dismissed the previous day and, unknowingly, hires Rigodon's ... Later, Fog tells his fellows at London's Reform Club that he has read an article which suggests one can travel around the world in eighty days ...
Famous quotes containing the word fog:
“Let us go in; the fog is rising.”
—Emily Dickinson (18301886)
“as if in a fog of feather-light
a rusty mind in its autumn
its winged power.”
—Denise Levertov (b. 1923)
“Drop down, O fleecy Fog and hide
Her skeptic sneer, and all her pride!”
—Francis Bret Harte (18361902)