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Meteorologists use a combination of Doppler radar and eyewitness reports. Doppler radar can detect the rotation of a tornado or rotation that may soon lead to one. Newer advancements in radar can now detect debris lifted into the air from trees and buildings. People can also report when they see a tornado.

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Q: How do they know when there is a tornado?
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Related questions

Why is it important to know a tornado's speed?

It is useful to know the wind speed of a tornado because it provides an understanding of tornado intensity and dynamics. It is important to know the forwards peed of a tornado because that is needed to know when a tornado might reach a location in its path.


What is a tornado watch and a tornado warning?

A tornado watch is a watch that is watching out for tornadoes. A tornado warning is a warning That lets you know that a tornado is spotted.


How do you know when a tornado is near?

If there is a tornado then the National Weather Service will issue a tornado waring saying a tornado has been detected.


How do you know if a tornado will happen?

it will be announced on the radio that a tornado has been spotted in your area


Is Midland part of what's know as tornado alley?

no midland is not part of tornado alley


What is the pressure of a tornado?

No one really know pressure can vary for the type or category of a tornado.


How do scientists know when a tornado is actually coming?

Scientists can detect the signature of a possible tornado using Doppler radar. However, they rely on reports from spotters, police, and the general public to know if a tornado is actually on the ground.


When will a tornado happen in dayton?

That is impossible to know.


Will there be a tornado in Florida in Saturday?

That is impossible to know


What is the complete subject of the sentence the center of a tornado can cause a great deal of damage?

The center of a tornado


What is the infamous tornado?

An infamous tornado is one that is know for being particularly devastating. A number of tornadoes have become infamous, including the Tri-State tornado of 1925, the Wichita Falls tornado of 1979, and the Oklahoma City tornado of 1999.


Is there tornadoes in Hollywood?

I don't know of any tornado hitting Hollywood in the past but it is possible for Hollywood to get a tornado.