Doppler radar.
If you can see the tornado
Only to a very limited degree. Using forecast models it is possible to predict the approximate time of day, to within a few hours, when a region is at risk of experiencing tornadoes. However, this only gives a general risk assessment and cannot tell when or where individual tornadoes will occur. On the shorter term, Doppler radar can detect rotation in a storm that could produce a tornado, but even if the potential exists, a tornado might not occur and scientists still aren't sure why. The radar can also detect the circulation of the tornado itself, though it can't tell if it is touching the ground. Once a tornado is detected, it is possible to determine what places may be in the path, though we still can't tell if a tornado will last long enough to hit a given location.
Yes, tornadoes are not uncommon in that state. Illinois was actually the worst hit in the Tri-State tornado, the worst tornado in U.S. history.
Not necessarily. A hole in the clouds in a strong thunderstorm could indicate a downdraft that can help produce a tornado or it could simply mean you're at the edge of the storm. Even if it is the former scenario, there is no guarantee a tornado will form.
No, if a tornado is spotted a tornado warning is issued .A tornado watch is not as bad as a tornado warning is. The watch just means that it is the type of weather that could POSSIBLY produce a tornado. It doesnt even mean that there is rotation or high winds. A warning is something to worry about though.
If you can see the tornado
No, not really. The national weather service can see that some conditions exist that could lead to a tornado, but they can not predict when it will happen or where.
Well, if we knew that, we could predict them. The parent thunderstorm is thought to be the biggest player but the real cause is unknown.
Nothing special. All tornadoes stretch from cloud base to the ground. If the vortex doesn't reach cloud base or the ground it isn't a tornado.
It is not known. It is impossible to predict a tornado for a specific location until it actually occurs. Regional tornado potential can be predicted up to a few days in advance, but even then there is a lot of uncertainty. A forecast could say tornadoes are likely, but cannot say for certain if a tornado will touch down in a particular area such as central Louisiana. As of August 22, 2013 there is little to no tornado potential in the southern United States for the next few days.
There is nothing you can do to storm a tornado.
Yes. A tornado could be considered an event.
No one could predict who would answer this question.
Only to a very limited degree. Using forecast models it is possible to predict the approximate time of day, to within a few hours, when a region is at risk of experiencing tornadoes. However, this only gives a general risk assessment and cannot tell when or where individual tornadoes will occur. On the shorter term, Doppler radar can detect rotation in a storm that could produce a tornado, but even if the potential exists, a tornado might not occur and scientists still aren't sure why. The radar can also detect the circulation of the tornado itself, though it can't tell if it is touching the ground. Once a tornado is detected, it is possible to determine what places may be in the path, though we still can't tell if a tornado will last long enough to hit a given location.
Only to a very limited degree. Using forecast models it is possible to predict the approximate time of day, to within a few hours, when a region is at risk of experiencing tornadoes. However, this only gives a general risk assessment and cannot tell when or where individual tornadoes will occur. On the shorter term, Doppler radar can detect rotation in a storm that could produce a tornado, but even if the potential exists, a tornado might not occur and scientists still aren't sure why. The radar can also detect the circulation of the tornado itself, though it can't tell if it is touching the ground. Once a tornado is detected, it is possible to determine what places may be in the path, though we still can't tell if a tornado will last long enough to hit a given location.
Yes. A strong enough tornado could tear away the roof or walls, exposing the classroom to the wind and debris. A very strong tornado could could destroy the school
We predict there will be rain later.The computer will help predict the path of the hurricane.The psychic could not predict that his show would be postponed.