Meteorologists track tornadoes using Doppler radar, which can detect rotation in a storm, and reports from eyewitnesses.
The widest track was that of the El Reno, Oklahoma tornado of 2013. It was 2.6 miles wide. The longest damage track was that of the Tri-State tornado of 1925. It was 219 miles long.
No, pressure differences will be too localized...unless the tornado is on top of you.
a Doppler rader tracks a tornado and will tell the wearther people if it's coming
People might need it for evidence. The government also needs to keeps track of the tornado occurrences.
The worst tornado damage of 2010 appears to have been in Mississippi, particularly from long-track EF4 tornado that move across the state on April 22.
That depends on where you are relative to the tornado. Most tornadoes travel in an easterly direction, so if you are watichng a tornado and are south of it, it will move to your right, and if you are north of it, it will move to your left.
That would be a tornado. Once the process starts, a tornado can form in a matter of seconds. Hurricanes, by contrast, usually take several days to form and are easy to track.
The main tool used for track tornadoes is doppler radar, which can measure wind speeds remotely. It can detect the signature of a tornado or the circulation from which one may form. However, doppler radar cannot determine whether or not a tornado is actually on the ground. For that trained weather spotters go out and report any tornado sightings.
The Tri-State Tornado of March 18, 1925 claimed the most lives of any single tornado, killing 689 people in 3½ hours on its 219-mile long track. This tornado also was the third-fastest tornado on record, traveling at nearly 60 miles per hour.
The main piece of technology used to track tornadoes is doppler weather radar, which can detect the wind signature of a developing tornado.
a tornado chaser is someone who researches tornadoes and follows track to take pictures of the tornado. I wouldn't recommend you being a tornado chaser, because it can result in bad harm, and it may be fatal :/ but.. anyone can be a tornado chaser.. if they dare. All they need is a camera and they can start working. But it depends really. Do you want to be one? You can study about weather and work your way up.
The longest-tracked tornado in Illinois actually had such a long track that it could not be contained withing Illinois. The Tri-State tornado holds the record with a 219-mile-long damage path across portions of Missouri, Illinois, and Indiana. This tornado killed at least 695 people, most of them in Illinois, making it the deadliest tornado in U.S. history.