answersLogoWhite

0

A tornado is a violent rotating column of air extending from a thunderstorm to the ground. The most violent tornadoes are capable of tremendous destruction with wind speeds of up to 300 mph. They can destroy large buildings, uproot trees and hurl vehicles hundreds of yards. They can also drive straw into trees. Damage paths can be in excess of one mile wide to 50 miles long. In an average year, 1000 tornadoes are reported nationwide.Most tornadoes form from thunderstorms. You need warm, moist air from the Gulf of Mexico and cool, dry air from Canada. When these two air masses meet, they create instability in the atmosphere. A change in wind direction and an increase in wind speed with increasing height creates an invisible, horizontal spinning effect in the lower atmosphere. Rising air within the updraft tilts the rotating air from horizontal to vertical. An area of rotation, 2-6 miles wide, now extends through much of the storm. Most strong and violent tornadoes form within this area of strong rotation.

During a tornado the winds spiral inward and upward violently. These winds can cause catastrophic damage in some cases, destroying homes and businesses, and sometimes entire downs.

User Avatar

Wiki User

8y ago

What else can I help you with?

Related Questions

How do tornadoes affect weathering erosion and deposition due the wind in Texas?

strong winds of a tornado assist weathering/erosion/deposition


How does a tornado affect weathering?

Tornadoes do not cause significant weathering, though they can cause localized soil erosion.


What thing is different from erosion and weathering?

Erosion is when..................................................................................................................................................and weathering is when......................................................................................................!


Is erosion another name for weathering?

Yes, erosion is a synonym of weathering.


What comes first weathering erosion deposition?

weathering then erosion ,then deposition


Does weathering must take place before erosion?

Weathering does not necessarily have to take place before erosion. While weathering is the breakdown of rocks into smaller particles, erosion is the process of transporting these particles to a new location. Weathering can occur simultaneously with erosion or even after erosion has started.


In what order do deposition weathering and erosion occur?

first the weathering happens which causes an erosion which makes deposition.


Why is the sediment load in a river an indicator of the amount of weathering and erosion?

Because the bigger the load is, more weathering and erosion there is. The less of it means less of weathering and erosion.


What are the process that cause earths surface to wear down?

Weathering and erosion


The major cause of weathering and erosion is?

Wind and water are the major causes of weathering and erosion.


What do weathering and erosion have not in common?

facts about weathering


What determines the rate of weathering?

weathering and erosion