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question : what kind of air moves downslope into a valley after sunset in mountainous areas ?
answer : Cool or cold
answer : Cool or cold
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What kind of air moves downslope into a valley after sunset ...
www.answers.com› ... ›Geography›Landforms›Mountainsنسخة مخبأة
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Cool or cold ... What kind of air moves downslope into a valley after sunset in mountainous areas? What kind of air moves downslope into a valley after sunset in ...
Air Pressure and Wind Flashcards | Quizlet
https://quizlet.com/104169285/air-pressure-and-wind-flash-cards/نسخة مخبأة
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the principal cause for variations in air pressure from place to place .... local winds;after sunsetinmountainous areas, coldair moves downslope intothevalley.
Science chapter bull sh i t Flashcards | Quizlet
https://quizlet.com/249473781/science-chapter-bull-sh-i-t-flash-cards/نسخة مخبأةترجم هذه الصفحة
During mid to late afternoon.Valleyand mountain breezes are examples of. ...Which typeof pressure system is shown in figure 19-2? High pressure ... They breakinto3 cells in each hemisphere. A sea breeze ...After sunsetin the mountainareas..air moves downslopefrom themountains intothevalley. Cool. Which force ...
what kind of air moves downslope into a valley after sunset ...
https://www.7alat.com/what-kind-of-air-moves-downslope-into-a-valley-after-sunset-i...نسخة مخبأة
whatkindofair moves downslope intoavalley after sunsetinmountainous.... by decreased tradewind strength (air pressure in Darwin, Australia, is higher than ...
I-80 Location, Construction, South of Lovlock to Northeast ...
https://books.google.com.eg/books?id=Hag1AQAAMAAJ-ترجم هذه الصفحة
1976
To the west thevalleyis paralleled bymountainsof the Trinity Range and on the eastern ... Climate of the Lovelockarea, as in much of the Great Basin, is greatly ... the RockyMountainson occasional severely cold air mass does penetrateinto...air moving downslopeoff themountains after sunsetsettles in thevalleyand ...
Atmosphere, Weather and Climate, Roger G. Barry and ...
https://books.google.com.eg/books?isbn=0203428234-ترجم هذه الصفحة
Routledge Publishing- 2003 - Science
As with thevalleywind, an upper return current, in this case up-valley, also overlays ... is usually cited as the cause of frost pockets in hilly andmountainous areas. ... so that theair moving downslopeslides over the denser air in thevalleybottom. ... a 1-km deep onshore flow that persists until two to four hoursafter sunset.
Mountains and Man: A Study of Process and Environment
https://books.google.com.eg/books?isbn=0520058860-ترجم هذه الصفحة
Larry W. Price- 1986 - Mountain people
One type originateswithinthemountainsthemselves. ... obstruction and modification of winds originating from outside the mountainarea. ... of thevalley; the warmair, being less dense,movesupward along the slopes. ... By late afternoon the wind abates andwithina half hourafter sunsetreverses to blowdownslope(Fig.
Atmosphere, Weather, and Climate
https://books.google.com.eg/books?isbn=0415271703-ترجم هذه الصفحة
Roger Graham Barry, Richard J. Chorley- 2003 - Nature
As with thevalleywind, an upper return current, in this case up-valley, also overlays the ... is usually cited as the cause of frost pockets in hilly andmountainous areas. ... that theair moving down- slopeslides over the denser air in thevalleybottom. ... a 1 -km deep onshore flow that persists until two to four hoursafter sunset.
Mountain Geography: Physical and Human Dimensions
https://books.google.com.eg/books?isbn=0520254317-ترجم هذه الصفحة
Martin F. Price- 2013 - Science
One type originateswithinthemountainsthemselves. ... and modification of winds originating from outside the mountainarea. ... the center of thevalley; the warmair, being less dense,movesupward along the slopes. ... By late afternoon, the wind abates, andwithinhalf an hourafter sunsetreverses to blowdownslope(Fig.
Encyclopedia of Geography- نتيجة البحث في كتب Google
https://books.google.com.eg/books?isbn=1452265178-ترجم هذه الصفحة
Barney Warf- 2010 - Science
After sunset, land cools more quickly than adjacent water and the process reverses, ...Areascooled by a sea breeze are separated from warmer air by a sea ... and cold air spills back downintothevalleys, causing a mountain breeze, also ... coho (northwestern United States) all result from very coldair moving downslope.
Mountain breeze and valley breeze - Wikipedia
https://en.wikipedia.org/wiki/Mountain_breeze_and_valley_breezeنسخة مخبأة
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Campers inmountainous areasmay feel a warm afternoon quickly changeintoa cold night soonafterthesun sets. During the day, the sun warms theairalong ...المفقودة:downslope
Discover Nature in the Weather: Things to Know and ...
https://books.google.com.eg/books?isbn=0811727165-ترجم هذه الصفحة
Tim Herd- 2001 - Nature
In coastalareas, the water temperature changes little over a twenty-four- hour ... when the moist, warmair movingonshore meets cooler air inland and condenses. ... the sun to convert carbon dioxide and waterintoglucose, a food for the plant. ... cooler airdown- slopeto thevalley, usually fromaftermidnight until justafter...
what kind of air moves downslope into a valley after sunset ...
https://www.chatword.org/what-kind-of-air-moves-downslope-into-a-...-ترجم هذه الصفحة
Now you can chat with who search for : whatkindofair moves downslope intoavalley after sunsetinmountainous areas.
Encyclopedia of Climate and Weather
https://books.google.com.eg/books?isbn=0199765324-ترجم هذه الصفحة
Stephen Henry Schneider, Michael D. Mastrandrea, Terry L. Root- 2011 - Reference
There is also surface drag caused by the greater roughness ofmountains... andmovedownstream, but they are deflected poleward around theareasof high pressure. ... The mountaininduced winds are very significantwithinthe mountainvalleys... as the angle of the Sun changes; shortlyafter sunset, the pattern reverses.
[DOC]
study guide
mwatkins.buchananschools.com/uploads/.../ch._19_study_guide.doc...نسخة مخبأةترجم هذه الصفحة
What is the force exerted by the weight of the air above called? In which ... (Choose one);Valleyand mountain breezes are examples of whatkindof winds? ...After sunsetinmountainous areas, ____air moves downslope intothevalley.
Katabatic wind fields in coastal areas studied by ... - Wiley ...
https://onlinelibrary.wiley.com/doi/pdf/10.1029/97JC01774مماثلةترجم هذه الصفحة
بواسطة W Alpers- 1998 - تم اقتباسها في عدد: 65- مقالات ذات صلة
15/04/1998 -winds blowing from the coastalmountains ontothe sea. Katabatic winds ... night near the ground in sloping terrain flowsdownslopebecause of the ... state of the air in thevalley, and the sea-land temper- ... of air are cooled downafter sunset. ..... summit of the Calabrian Apennine the coldair moves intothe ...
Glacier winds in the Rongbuk Valley, north of Mount ...
https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.../2006JD007867مماثلةترجم هذه الصفحة
بواسطة Y Song- 2007 - تم اقتباسها في عدد: 30- مقالات ذات صلة
the warmerairover surfaceareascovered by rock debris, which maintainsairadvection ... downintothevalleyand would intensify the glacier winds. ... were relatively few on thedownslopewinds inmountainousglacierregions. .... retaining the same direction, evenafter sunset; until dying ... To achievegoodresolution.
Cold-Air-Pool Structure and Evolution in a Mountain Basin: ...
https://journals.ametsoc.org/.../1520-0450%282003%29042%3C075...-ترجم هذه الصفحة
بواسطة CB Clements- 2003 - تم اقتباسها في عدد: 164- مقالات ذات صلة
Cooling rates for the entire basin nearsunsetwere comparable to the 90 W m−2rate of ...Airthat is cooledwithinavalleyand carried down thevalleyby this wind system must be ... drainsdownslope intothe nascent cold-airpool, causing it to grow and cool. .... The drainagearea withinthe basin as a function of height (Fig.
[PDF]
Diurnal Mountain Wind Systems
https://www.pmf.unizg.hr/_.../Zardi-Whiteman_Chptr2%5B1%5D.pd...نسخة مخبأة
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بواسطة D Zardi- 2012 - تم اقتباسها في عدد: 108- مقالات ذات صلة
provide agoodintroduction to the many factors affecting diurnal mountain wind ...downslope, down-valleyand mountain-to-plain flows occur during nighttime. ... are a key feature of the climatology ofmountainous regions(Whiteman 1990, ..... advection of slowermoving air intothe flow (two advection terms on the LHS), ...
Learn - Calistoga WineGrowers
https://www.calistogawinegrowers.com/learn/نسخة مخبأةترجم هذه الصفحة
a view of thevalleyfrom Calistoga Calistoga's colorful personality is a reflection of its history. ... His vision was to turn the watersintoa world-class spa destination to be ... late afternoon untilafter sunset, cooling thevalleyfloor to about 65 degrees. ... MayacamasMountains: on fog-free nights, the coolair moving downslope...
cosscience1 / Lesson 7-06 Regional Wind Systems
cosscience1.pbworks.com/Lesson+7-06+Regional+Wind+Systemsنسخة مخبأة
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In coastalareasduring the warm summer months, the land surface is heated ... A daily wind similar to land and sea breezes occurs in manymountainous regions. ... B Mountain BreezeAfter sunset, cooling of theairnear mountain slopes can ... Because coolairis denser than warmair, itmoves downslope intothevalley.
[PDF]
CONVECTIVE WINDS
https://www.tvcc.cc/media/documents/.../pms_425_fire_wx_ch_07.p...نسخة مخبأةترجم هذه الصفحة
locally producedvalleyand slope winds. Certainly ... temperature differenceswithinthe locality.Airmade buoyant by warming at the surface is forced ... Strong surface heating produces severalkindsof convective systems. ... The land breeze begins 2 to 3 hoursafter sunset..... transition from upslope todownslopewind be-.
[DOC]
Mountain Climate - Mark Williams
snobear.colorado.edu/Markw/Mountains/03/mtn_04DRAFT2.docنسخة مخبأة
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Extremes constitute the norm in manyareas withinhighmountains; for this reason, ..... effects on thekindof weather experienced at any particular place and time. ..... slidedown slope, flowing underneath and displacing the warmairin thevalley. .....Aftertheairhas passed over the mountains precipitation decreases or may ...
6d Valley Cloud/Fog
https://www.eoas.ubc.ca/courses/atsc113/.../06d-valley-cloud-fog/نسخة مخبأة
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Learning Goal 6d: Identify conditions that favourvalleycloud/fog formation and dissipation ...Valleyclouds form when you have moisture condensing in theair withinthevalley, but ... 6a) as a result of nighttime katabatic winds, ordownslopeflow (Learning Goal 6b). In themountains, this inversion can trapair within valleys.
[PPT]
Downslope winds - UDOnline
https://udonline.dbq.edu/...php/.../Ch%2010%20Local%20wind.pptنسخة مخبأةترجم هذه الصفحة
Land Breeze;ValleyBreeze; Mountain Breeze; ColdDown slopeWinds ... These local wind circulations fallintotwo broad categories: ... it is large enough to cause coolairto beginmovingacross the coastline toward land in late ... Land Breeze – a few hoursafter sunset, the land surface near a coast line has cooled much ...
[DOC]
A Climatological Study of Thermally Driven Wind ... - inscc ...
www.inscc.utah.edu/~u0028395/projects/.../Windsys2-5_word.docنسخة مخبأة
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بواسطة JQ Stewart- تم اقتباسها في عدد: 86- مقالات ذات صلة
Theregionsinclude the Wasatch FrontValleysof northern Utah, the Snake River ...areabetween the Cascade-Sierra and eastern RockyMountains, dryair, dry ....downslopewinds, and the GSL-breeze is beginning tomovesouthwardinto... The strong up-valleyflow can persist for many hoursafter sunset(Clawson et al.
Thermal Belt and Cold Air Drainage on the Mountain Slope ...
https://www.jstor.org/stable/41143346مماثلةترجم هذه الصفحة
In the basin orvalleybottom, coldairlakes are formed. ... In short, the structure of thermal belt, coldairdrainage and coldairlake is agood... in scale: It is calleddown-slopewind (Ashwell 1963, Geiger .... fixed height drops when this flowmoves intoa givenarea. ..... hoursafter sunset, the thermal belt develops clearly and.
CLIMATE OF WASHINGTON - Western Regional Climate ...
https://wrcc.dri.edu/narratives/WASHINGTON.htmنسخة مخبأةترجم هذه الصفحة
The CascadeMountains, 90 to 125 miles inland and 4,000 to 10,000 feet in elevation, ... As theair movesinland, it becomes warmer and drier which results in a dry ... In the interiorvalleys, measurable rainfall is recorded on 150 days each year and ... Washington in more detain, theareahas been dividedintofiveregions.
What kind of air moves downslope into a velley after sunset ...
qa.answers.com›Categories›Scienceنسخة مخبأةترجم هذه الصفحة
As an air mass moves first upslope and thendownslopeover a mountain. ... Whatkindofair moves downslope intoavalley after sunsetinmountainous areas?
Mount Washington Observatory | Cold-Air Pools in ...
https://www.mountwashington.org/.../cold-air-pools-in-mountain-vall...نسخة مخبأةترجم هذه الصفحة
When the coldairflowsintoa relatively flatarea(a mountain or rivervalley, for example), ... During the night, warmerairbegan tomovein above the ridge tops. ... by the rapid increase in temperature of the top several lines justafter0800 UTC). ... Triangles along the horizontal axis represent time ofsunset(filled; 2135 UTC) ...
[PDF]
Interactions between downslope flows and a developing ...
https://pdfs.semanticscholar.org/30a3/4e390612bc8de37b1d02f68b95b43c2d50f7.pdf
بواسطة P Burns- 2014 - تم اقتباسها في عدد: 7- مقالات ذات صلة
Pollutant Dispersion in a DevelopingValleyCold-AirPool. 115 ...... warming of parcels occurs as theymove downslopedue to the increasing pressures of .... the climatology ofmountainous regions, and a quantification of these effects can be ..... the ground close tosunset afterdaytime convective mixing [e.g., see Fig. I.4(a)].
sunset - an overview | ScienceDirect Topics
https://www.sciencedirect.com/topics/earth-and-planetary.../sunset-ترجم هذه الصفحة
NO is oxidized to NO2withina few minutesafter sunsetand NOx exists in the .... Along the highlands and slopes ofmountainousterrain, rapid cooling of the surface takes placeafter sunset... The cold, denseairthen begins tomove downslope. ... in the elevatedregionsof the Alps, and descendsintothe Rhonevalleyand ...
[PDF]
Wind Systems
www.indiana.edu/~geog109/topics/11.../11-WindSystems_nf.pdfنسخة مخبأة
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Sea breeze:aircoming from the sea. ▫ Northwest wind: ... Someareasare warmer than others. ▫ Occurs ... Slopes ofmountainsget more intense ...Sunset& Nighttime ... Colddownslopewind – ... If channeledintonarrowvalleys→ high velocities ....Movenorth and south with ... Warm current is notgoodfor fishing industry.
Mountain breeze and valley breeze | Revolvy
https://www.revolvy.com/page/Mountain-breeze-and-valley-breezeنسخة مخبأةترجم هذه الصفحة
Campers inmountainous areasmay feel a warm afternoon quickly changeintoa ... This coolair movesdown the slopesintothevalley, producing a mountain breeze. ... also cools more quickly than water and,after sunset, a sea breeze dissipates and ..... The Santa Ana winds are strong, extremely drydown-slopewinds that ...
FM 3-6 Appendix C Weather - GlobalSecurity.org
https://www.globalsecurity.org/wmd/library/policy/.../3.../3-6apc.htmنسخة مخبأةترجم هذه الصفحة
The troposphere may be subdividedintothree verticalzones. ... Therefore, you must understand how theair movesin a given situation to be ..... The daylight hours from an houraftersunrise to an hourbefore sunsetare presumed to be unstable. ..... nocturnaldownslopeor down-valleywinds, and unstable (lapse) conditions ...
wind - National Geographic Society
www.nationalgeographic.org/encyclopedia/wind/نسخة مخبأة
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15/11/2012 -Wind is the movement of air caused by the uneven heating of the Earth by the sun. ... Pembrokeshire Dangler:areawhere prevailing winds converge and cause a line ... At the same time, cooler, denserair movesover Earth's surface ..... Many wind farms have been established onmountains, invalleys, and ...
[PDF]
Weather - US Fish and Wildlife Service
https://www.fws.gov/pacific/news/hanford/Weather.pdf-ترجم هذه الصفحة
THEAIRMASS ... WHILE THE BASIN AND CASCADE EAST SLOPEZONESWILL WARMINTO... FAIR RECOVERYVALLEYSANDGOODRECOVERYMOUNTAINS. ... BECOMINGDOWN SLOPE/VALLEY1-5 MPHAFTER SUNSET. ..... DISCUSSION STABLE HIGH PRESSURE RIDGE ISMOVINGEAST OF THE ...
Interactions Between the Nighttime Valley-Wind ... - ...
https://www.researchgate.net/.../299488010_Interactions_Between_th...-ترجم هذه الصفحة
As a result, thedownslopeflows develop a cross-valleycirculationwithinthe ... influence of a thermally-driven down-valley flow on a developing cold-airpool in an idealized .....valleycentrearea, i.e. thearea withinthe valley defined by 2 .... The simulations were initialized 1 hbefore sunset, and were run for a 6-h period.
[PDF]
Chapter 4 Seasonal Weather and Local Effects - nav canada
www.navcanada.ca/.../Local%20Area%20Weather%20Manuals/LAW...نسخة مخبأة
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The strongest northwest winds are often reported where theairstream is fun- nelled between themountainsof the mainland and Vancouver Island. This effect is ... marine cloudintothe inner coastalareasand even the mainlandvalleys. LAKP-British .....goodin the afternoon and often decrease rapidlyafter sunset. The sea ...
[PDF]
With every breath you take - ASU
www.asu.edu/research/researchmagazine/.../sum02p18-23.pdfنسخة مخبأةترجم هذه الصفحة
ASU SCIENTISTS AREFOLLOWINGTHE FLOW OFAIRPOLLUTION IN THE P HOENIX METROAREA... ozone, the primary pollutants affecting the Phoenixarea. ... mountain slopes, but when themountainscooledafter sunset, the sameairwould ... little bit heavier and starts to slide back downintotheValley,” Ellis says.
8.3 Volcanoes - Lesson 8: Hazards | Coursera
https://www.coursera.org/lecture/mountains.../8-3-volcanoes-VDZSCنسخة مخبأةترجم هذه الصفحة
Video created by University of Alberta for the course "Mountains101". ... We'll be delivering your online lessons fromvalleybottoms to mountaintops, from museums and labs, to alpine huts .... travel over a largearea beforecooling and solidifyingintobasalt rock. ... when lava pours from a volcano andmoves downslope.
[PDF]
Numerical Simulations of Local Circulation and Its ...
https://www.atmos.umd.edu/.../WangMiaoZhang-LocalCirculation-R...نسخة مخبأةترجم هذه الصفحة
بواسطة D WANG- 2015 - تم اقتباسها في عدد: 8- مقالات ذات صلة
A convergence zone occurs at the mountain ridge andmovesnorthwest- ward with ... well as the transport ofairpollutants overmountainous regions. Key words: ... wind circulations, along-valleyflows, and interaction between ..... lope flow turnsintoan upslope flow at 0600 LST on the north ...After sunsetnear. 1800 LST ...
Mountain breeze and valley breeze - WikiVisually
https://wikivisually.com/wiki/Mountain_breeze_and_valley_breezeنسخة مخبأةترجم هذه الصفحة
Campers inmountainous areasmay feel a warm afternoon quickly changeintoa cold night soonafterthesun sets, during the day, the sun warms ... This coolair movesdown the slopesintothevalley, producing a mountain breeze. ... Not alldownslopewinds are katabatic, examples of true katabatic winds include the bora ...
[PDF]
Patterns - National Weather Service
https://www.weather.gov/media/wrh/online_publications/.../TM-5.pdfنسخة مخبأةترجم هذه الصفحة
بواسطة P WILLIAMS JR- 1966
Stableairtrapped in thevalleyin winteris movedout only by a strong cold front, since ... northeast,mountainsrise to about 7,500 feetwithin15 miles. There is a ... winds 5-15 knots from midmorning until 2-4 hoursafter sunset, then ... There is agoodexpo- ..... thisareaand mixed coolerairsometimes arrives ahead of other.
[PDF]
Analysis of the diurnal development of a lake-valley ...
https://www.atmos-chem-phys.net/14/9771/.../acp-14-9771-2014.pdfنسخة مخبأةترجم هذه الصفحة
بواسطة L Laiti- 2014 - تم اقتباسها في عدد: 12- مقالات ذات صلة
17/09/2014 -tion of colderairassociated with the Ora del Garda flow (up to 6ms−1). ... mixing may be attributed to the development of adownslopewind across the ... Garda wind overflowsintothe AdigeValleyfrom this ele- ... cally persists in theareafor a few hoursafter sunsetwhile .... First of all, agoodknowledge of.
12. Special weather phenomena in Taiwan - Knowledge
https://www.cwb.gov.tw/V7e/knowledge/encyclopedia/me025.htmنسخة مخبأةترجم هذه الصفحة
However, in winter when the coldairfrom Siberia arrives there will often be days with temperatures below 10 °C. Snow can be found in the highmountains. ... a strongdownslopewind in theareafrom Fengshan, Fenggang to Hengchun. ... as the carmovessouth from northern Taiwan, the sky is always cloudy and gloomy.
[PDF]
AC 00-57, Hazardous Mountain Winds and Their Visual ...
https://www.faa.gov/documentLibrary/media/.../AC_00-57.pdfنسخة مخبأةترجم هذه الصفحة
5.2.2 Non-Steady Horizontal Roll Vortices (MovingHorizontal. AVIATION. .... mountain wave (afterDurran and Klemp,. 1983). Figure 5-2. ... edge of a region of strongdownslopewinds .... Cap clouds over OwensValley, California ... inmountainous areas, our discussion here is ..... A parcel ofair withina stableairmass.
Convective boundary layer heights over mountainous ...
https://www.frontiersin.org/articles/10.3389/feart.2015.00077/fullنسخة مخبأة
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بواسطة SFJ De Wekker- 2015 - تم اقتباسها في عدد: 18- مقالات ذات صلة
Characteristics of CBL heights inmountainousterrain are reviewed for dry, convective ... There are many review articles on the passive effects whenairflows over or .....After sunset, surface cooling leads to the formation ofdownslopewinds in the ..... Along-valleyCBL height structure is affected byareasof horizontal flow ...
[PDF]
CLIMATE OF WASHINGTON
www.hydro.washington.edu/.../CLIMATE%20OF%20WASHINGTO...نسخة مخبأةترجم هذه الصفحة
19/03/2008 -secondareaof heavy orographic precipitation is along the ... As theair movesinland, it becomes warmer and drier which ... pressure centers over the ocean brings a prevailing southwesterly and westerly flow of airintothe Pacific Northwest. ... WESTERN WASHINGTON – West of the CascadeMountains, ...
A Numerical Experiment on the Mountain and Valley Winds ...
https://www.jstage.jst.go.jp/article/jmsj1965/60/5/60_5.../_pdfمماثلةترجم هذه الصفحة
بواسطة N Mannouji- 1982 - تم اقتباسها في عدد: 40- مقالات ذات صلة
In the night time, thedown-slopewind is strong and confined to the thin layer on the slope. ... of this flow is also related to the temperature difference between theairabove they plain ... the land and sea breeze in the coastalarea, a ..... A front is formed andmoves intothe ...... appears justbeforethesunsetin the cases of.
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