METEOROLOGY – WIND CALCULATOR
Mountain Valley Wind
A precise tool.
What is the Mountain Valley Wind & How does it work?
Mountain and valley winds are local wind systems that occur in mountainous areas. These winds are caused by the temperature difference between the warm air on the sunny side of a mountain and the cooler air on the shady side.
The slope angle of the mountain plays a crucial role in determining the strength and direction of these winds. Steeper slopes can lead to stronger wind speeds due to the greater temperature difference between the sunlit and shaded sides.
v = frac{Delta T}{k} cdot sin(theta)
v = wind speed, Delta T = temperature difference, k = constant, theta = slope angle
Parameters
Result
β
Frequently Asked Questions
What causes mountain valley winds?
Mountain valley winds are caused by the temperature difference between warm air on the sunny side of a mountain and cooler air on the shady side.
How does the slope angle affect wind speed?
Steep slopes can lead to stronger wind speeds due to the greater temperature difference between the sunlit and shaded sides.
What is the formula for calculating mountain valley winds?
The formula is v = (ΞT / k) Β· sin(ΞΈ), where ΞT is the temperature difference, k is a constant, and ΞΈ is the slope angle.
Can this calculator be used in any location?
This calculator is specifically designed for mountainous areas where there is a significant temperature difference between sunny and shady sides of mountains.
What units should I use for the temperature difference?
The temperature difference should be measured in degrees Celsius or Fahrenheit, depending on your preference.
How accurate is this calculator?
The accuracy of this calculator depends on the precision of the input values and environmental factors that are not accounted for in the formula.
Can I use this calculator to predict wind speeds for hiking or climbing?
Yes, this calculator can help you estimate wind speeds which is useful for planning hiking or climbing trips in mountainous areas.
Results are for informational purposes only and do not constitute professional advice.