Why are some days more windy?
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Why are some days more windy?
The reason for the increase is is not directly related to temperature. This enhanced temperature gradient leads to a stronger Jet Stream and larger air pressure differences between weather systems, both of which lead to more wind in general. …
Why is it windier on some days and in some places than others?
When air is colder, the gases get slower and closer together. Colder air sinks. The sun warms up the air, but it does so unevenly. Because the sun hits different parts of the Earth at different angles, and because Earth has oceans, mountains, and other features, some places are warmer than others.
What determines a windy day?
Windy is a sustained wind speed from 20-30 mph. What makes a very windy day? Sustained winds between 30-40 mph. Winds sustained at 74 mph or greater.
Why are some areas windier than others?
There is still air everywhere, but the air molecules are more widely spaced in some areas and more tightly packed in others. The places with more air molecules have higher pressure. The areas with fewer air molecules have lower pressure. Air whooshes into the area with lower pressure.
What does it mean if it’s very windy?
adjective. If it is windy, the wind is blowing a lot. It was windy and Jake felt cold. More Synonyms of windy.
Why are there often no winds in the morning?
Usually early morning is calm because the air has cooled during the night. But as the day progresses so energy from the sun raises the temperature of the ground, warming the air in contact with it.
What causes March winds?
So why is March so windy? The answer lies in the fact that March is a month of seasonal transition. The northeast is moving out of the cold days of winter into the longer and warmer days of spring. During the month of March, low and high pressure systems are closer together and winds are stronger as a result.
How windy is too windy walking?
Attempting to walk in 60-70mph winds is dangerous, and there is a high risk of being blown over and suffering injury. Stay away from difficult underfoot conditions or exposed edges and get off the hill as soon as possible. You’re having a laugh!
Why are some cities so windy?
When tall buildings are lined up in rows that are parallel to the prevailing winds, the wind flow gets squeezed between the buildings, resulting in a significant increase in speed. This explains why wind speeds vary greatly throughout a downtown area.
What state has the worst wind?
Here are the 10 states with the most wind:
- Alaska (21.9)
- Wyoming (21.5)
- Michigan (20.9)
- Montana (20.5)
- Nebraska (20.5)
- South Dakota (20.3)
- Oklahoma (20.2)
- Wisconsin (20.2)