What are Chinooks?
Cold local winds which blow from north-west to south-east direction in Spain
Extremely dry winds blowing from north-east and east to west in eastern parts of Sahara desert
Warm and dry winds which blow down the eastern slopes of Rocky Mountains of North America
Warm and dry winds along the northern slopes of Alps Mountains
(C) Warm and dry winds which blow down the eastern slopes of Rocky Mountains of North America
Explanation: