Topic: Advection Fog
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What is advection fog?
( ′ad′vek·shən ′fäg ) (meteorology) A type of fog caused by the horizontal movement of moist air over a cold surface and the consequent cooling of that air to below its dew point. Read More »
Source: http://www.answers.com/topic/advection-fog
Why are advection fogs rare in the tropics?
Hey Dave you know not what you speak. Advection fog is the name given to fog produced by air in motion or to fog formed in one place and transported to another. This type of fog is formed when warmer air is transported over colder land or w... Read More »
Source: http://answers.yahoo.com/question/index?qid=20061221215318AAYrHzo
What's the difference between advection fog and normal fog?
Advection fog forms when air with high relative humidity moves or is advected over a colder surface such that the temperature of the air is cooled to the dew point and fog forms. By normal fog I assume you mean radiational cooling fog which... Read More »
Source: http://answers.yahoo.com/question/index?qid=20120330105418AA6gOhG
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Advection Fog
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They form differently. Advection fog is caused my moist moving over a cool surface while radiation fog is caused by the loss of daytime heating on cool nights. The wind causes the moist air to move for advection fog to form while radiation ...
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Source: http://answers.yahoo.com/question/index?qid=20111220111346AA1cIgJ
Advection fog occurs when warm,moist air flows over a cold surface.The cooling of the moist air ,as it passes over the cold surface ,causes condensation and will result in the formation of this type of fog.This advection fog may sometimes f...
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Source: http://answers.yahoo.com/question/index?qid=20100115021132AAQJ5vg
Not a lot of cooler air masses and/or winds move over tropical waters. After all, advection is the horizontal transportation of air. Overall, the necessary air type (cold & dry) rarely moves over tropical waters, and therefore the formation...
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Source: http://answers.yahoo.com/question/index?qid=20080922163616AAHMCDp
Radiation fog:- Loss of heat by radiation of energy into space is the principal factor in the formation of this type of fog.The conditions favourable for formation of radiation fog are (1) presence of sufficient moisture in the air(2) light...
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Source: http://answers.yahoo.com/question/index?qid=20100126202911AAXWDdO
The water temperature well off the coast is warmer than the water temperatures right along the coast due to the cold upwelling there. The surface wind flow is typically onshore and as the air passes over the colder water along the coast it ...
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Source: http://answers.yahoo.com/question/index?qid=20090604074852AAtFid5
Fog rises from the surface when the surface is warmer than the air. In the fall it is common for the ground or a lake to be much warmer than the air, especially at night and in the early morning. In the spring, the ground and lake water is ...
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Source: http://answers.yahoo.com/question/index?qid=20080922164003AAVQs4p
