Chapter 7

25 July 2022
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question
Which of the following associations is most accurate?
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mesoscale-landbreeze
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What term describes air aloft that changes speed or direction?
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wind shear
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A sea breeze circulation will reverse direction and become a land breeze circulation ____.
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once per day
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A sea breeze circulation is caused by ____ differences.
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temperature
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The nighttime counterpart of the sea breeze circulation is called a ____.
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land breeze
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In Florida, when a sea breeze moving west meets a sea breeze moving east, they form a ____.
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sea breeze convergence zone
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During the summer along the coast, a sea breeze is usually strongest and best developed ____.
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in the afternoon
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What time of day would you most likely expect thunderstorms to occur on a mountain?
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early afternoon
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While fly fishing in a mountain stream, you notice that the wind is blowing uphill. From this you might deduce that the wind is a ____.
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valley breeze
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A valley breeze would develop its maximum strength ____.
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in early afternoon
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Cumulus clouds that appear above isolated mountain peaks are often the result of ____.
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valley breezes
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The heat from a chinook wind is generated mainly by ____.
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compressional heating
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On the eastern side of the Rocky Mountains, chinook winds are enhanced when ____.
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clouds form and precipitation falls on the windward side of the mountains
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Strong Santa Ana winds develop in Los Angeles during the fall when a ____ pressure center forms to the ____ of Los Angeles over the Great Basin.
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high;northeast
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The summer monsoon in eastern and southern Asia is characterized by ____.
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wet weather and winds blowing from sea to land
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The winter monsoon in eastern and southern Asia is characterized by ____.
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dry weather and winds blowing from land to sea
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The cold water observed along the northern California coast in summer is due primarily to ____.
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upwelling
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In the Northern Hemisphere, ocean currents in the Atlantic and the Pacific move in a generally circular pattern. The direction of this motion is ____ in the Atlantic and ____ in the Pacific.
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clockwise;clockwise
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During a major El Niño event, ____.
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extensive ocean warming occurs in the eastern tropical Pacific
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Great Britain typically has warmer winter temperatures than other areas of similar latitude because of the ____.
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Gulf stream
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Summertime weather in Northern California often consists of low clouds and fog due to ____.
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cold coastal water
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The tropical western Pacific Ocean regions experience ____ during strong ENSO events.
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above average precipitation
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Surface winds and upper-level winds blow in the same direction in a thermal circulation.
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false
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Cumulus cloud formation above a mountain in the early afternoon could indicate a well-developed valley breeze.
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true
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Surface air is warmer and drier as a result of compressional heating in a downslope wind.
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true
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A warm northward flowing ocean current is found along the east coast of the United States and a cold southward moving current is found along the west coast.
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true
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The rising of cold water
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upwelling
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Warming of the surface water of the tropical Pacific west of South America
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El Niño
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Warming of the surface water of the tropical Pacific west of South America
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Southern Oscillation
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Warm ocean current that flows northward along the east coast of North America
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Gulf stream
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The cold water episode that finds strong trade winds and unusually cold surface water in the central and eastern Pacific
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La Niña
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Wind system that changes direction seasonally
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monsoon
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Another name for a whirlwind
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dust devil
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A strong, often cold, downslope wind
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katabatic wind
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Fast flowing current of air concentrated in a narrow band
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jet stream
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The nighttime counterpart of the sea breeze
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land breeze
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Cumulus clouds developing above isolated mountain peaks are often the result of this
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valley breeze
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Warm, dry wind associated with devastating fires in Southern California
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Santa Ana
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A windstorm composed of dust and sand that forms along the leading edge of a thunderstorm's cold downdraft
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haboob
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Warm, dry wind that brings relief from the bitter cold on the eastern side of the Rockies
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chinook
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A chinook wind in the Alps
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foehn