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Thursday, 3 October 2013

Prevailing Winds

Prevailing Winds => Directions where the wind is likely to come

Prevailing Winds in Britain from the South bring warm weather, whilst winds from the North brings cold weather.

Tropical Maritime
Source => Atlantic ocean/ Bermuda Triangle

Characteristics
1)Large amount of moisture
2)Bring warm weather to UK

Tropical Continental
Source=>Africa (deserts)

Characteristics
1)The wind that blows to Southwest England does not bring normal rain, it brings orange rain (carries dust from Sahara desert) 

Polar Continental (cold and dry) 
Source=> Scandinavia/Russia

The distance from source to UK is short therefore not much rainfall is brought. 

Winters=>Very cold, brings snow
Summer=>Warm, stable condition

Arctic Maritime 
Source=> Atlantic Ocean

Winters and Springs=> Cold condition

Duration of agriculture of the land that this winds blow to=> Very short

Main activities of the land that this winds blow to=> Tourism, cattle ranching

Polar Maritime
Source=> Canada/ Greenland

Characteristics
1)The most common air mass to reach UK
2) Brings cold conditions through the year 
3)Brings more rain
4) Forms clouds
5) Showers during winter



Prevailing winds of UK 


Source: Google images, geo notes  

Chow Jo Yi 7 Kappa