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How much time does the public have after they heard that a tornado is coming but before it happens?
Wiki User
∙ 10y ago
It varies. The average lead time for a tornado warning is 14 minutes, but in some cases there is no warning while in others, there have been lead times over 30 minutes. This is based on the ability to issue a warning before a tornado even touches down. If you are warning of an approaching tornado that is already on the ground, it depends on where the tornado is and how fast it's moving.
This citizens of Greensburg, Kansas had 39 minutes of warning as a tornado approached their town on May 4, 2007, while Smitville, Mississippi was struck by a tornado that had formed just outside of town less than two minutes earlier.
Wiki User
∙ 10y ago
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Which of the following media would you not use to inform the public of an approaching tornado?
I would not inform the public about an approaching tornado with the internet and phone messages. I would not because usually if there is a tornado coming you lose power in the phone and internet lines as a tornado can go into the power critic. hope that helps.
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.
How do meteorologists warn people about a tornado?
If a possible tornado is seen by spotters or detected by radar a tornado warning is issued. The public is then informed of the warning via special TV and radio announcements, as well as through the internet. Some towns sound sirens that warn of a coming tornado.
How are people alerted about tornadoes?
Tornadoes are tracked by a Doppler radar and reports from the public, law enforcement, and trained weather spotters.
What is a Tornado Watch 789?
The number designates the specific watch that was issued and is not of concern to the general public. A tornado watch means that conditions in the area are favorable for the formation of tornadoes.
What happens if a public toilet overflows and the poo goes everywhere?
The primary thing that happens if a public toilet overflows and the poo goes everywhere is that it creates a health hazard. The blockage must be quickly cleared and the mess cleaned up before diseases are spread.
How does a tornado watch get called in or reported to Storm chasers?
Tornado watches are broadcast to the general public via online sources and weather radios. Storm chasers do not have any special status.
What makes a tornado warning a warning?
A tornado watch is when general conditions may lead to a tornado forming. A tornado warning is when a tornado has been spotted in the area or indicated by radar.More Information:In the United States, both the tornado watch and the warning are issued by the Storm Prediction Center in Norman Oklahoma for every location in the country. They are typically issued for 6-10 hour periods and also usually in advance of the anticipated weather. It is left to local National Weather Service offices to detect severe thunderstorms and tornadoes and issue the appropriate warnings. It should be noted that a tornado warning does not necessarily mean that a tornado has been spotted - in fact, the majority of tornado warnings do not pan out as such. Most of these warnings are issued based on a radar signature, i.e. the meteorologist sees something on the Doppler radar that suggests strong rotation and a potential tornado, however more often than not a tornado will not form. However, a tornado warning should still be treated as if a tornado is imminent simply due to the severity of the situation. The last thing meteorologists want to do is not issue a warning when a tornado is in fact on the ground. If there is good evidence that a tornado could be on the ground, the warning is issued and emergency management personnel proceed as such, as the public should follow.Some tornado safety links can be found in the related links.A tornado warning means that a tornado has been spotted by Trained NWS or other Emergency Services Personel , or that Doppler radar indicates a thunderstorm circulation which can spawn a tornado. When a tornado warning is issued for your town or county, take immediate safety precautions. local NWS offices issue tornado warnings.
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How does the tornado warning system work to inform the public about a possible tornado coming to their area?
Tornado warings are issued when radar imagery or eyewitness reports indicate that a tornado has formed or is likely to form soon. A warning is then issued by the local offines of the National Weather service for people in the potential path. Information given includes where the tornado was at the last update, where it is going, how fast it is going, and area in the potential path. The warning is then broadcast through TV and radio providers. In some cases the local news stations may interrupt scheduled programming for these emergency broadcasts. Today people may also be alerted through apps on their phones. In some areas sirens will sound when a warning is issued.
