π what
What is a foehn wind?
WeatherMountain climate
Quick Answer
A foehn wind is a warm, dry wind that descends the leeward side of a mountain range. It forms when moist air rises, cools, and loses moisture before sinking and warming again.
The Full Story
Foehn winds are common in mountain regions such as the Alps and can raise temperatures quickly in a matter of hours. As the air descends, it compresses and warms at a relatively fast rate, producing a dry, often gusty downslope wind. Similar winds around the world have local names, such as the chinook in North America. These winds can melt snow, increase wildfire danger, and sometimes cause sharp changes in human comfort and local weather.
Key Facts
1.It is a warm downslope wind
2.The chinook is a North American example
3.It can rapidly melt snow
YouTube Angle
Suggested video title for this topic:
"A mountain wind that heats up as it comes down!"