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Today, we track tornadoes using a combination of eyewitness reports and Doppler radar.

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10y ago

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what device tells us that a tornado is approaching?

Doppler radar can detect the signature of a tornado from a distance.


What instrument do you use to check if there is a tornado?

Doppler Radar can detect the signature of a tornado's rotation in a storm, but we usually need an eyewitness report to confirm that the tornado has actually touched down. Dual polarized Doppler radar can detect debris from a tornado, but that requires that the tornado is fairly strong and that there is enough debris for the tornado to pick up.


What instrument do they use for a tornado?

Meteorologists use a radar instrument called Doppler radar to detect tornadoes. Doppler radar can detect the rotation within a thunderstorm, which is a key indicator of possible tornado formation.


What device do you use to detect motion?

motion detector


What is better to find a tornado with. radar or aneroid barometer?

A a radar is better: it can detect a tornado at a distance. A barometer would be of no use unless the tornado came dangerously close.


What device can you use to detect radioactive particles?

Geiger counter.


What is a senor?

A magnetic device use to detect the revolutions of an entity.


What is a Speed senor?

A magnetic device use to detect the revolutions of an entity.


How do they know when there is a tornado?

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.


What type of instruments are used to detect a tornado?

Meteorologists use weather radar, such as Doppler radar, to detect tornadoes. These instruments can detect rotation within storms, which can indicate the presence of a tornado. In addition, storm spotters on the ground can visually spot tornadoes and report them to the National Weather Service.


Can you predict if a tornado is about to happen?

Not exactly. If a tornado is imminent then Doppler radar will probably detect the rotation wand a warning will be issued that a tornado may soon form. Often, especially with areas of major damage, the tornado has already been on the ground for at least a few minutes and moves into the area. Meteorologists can often detect the signature of a tornado on radar will announce where the tornado is and where it is going.


What tools meteorologists use to predict and know when a tornado is coming?

Meteorologists use a variety of tools to predict and detect tornadoes, such as weather radar, satellites, weather balloons, and computer modeling. Doppler radar is especially important as it can detect rotations within storms that may indicate the formation of a tornado. Additionally, meteorologists rely on storm spotters, tornado sirens, and public alerts to provide warnings to the public when a tornado is approaching.