a Doppler rader tracks a tornado and will tell the wearther people if it's coming
A tornado and its parent circulation may be tracked using Doppler Radar. A new advancement called dual polarization allows meteorologists to see if a tornado is picking up debris. Meterologists also receive reports from storm spotters and law enforcement who track tornadoes and other hazards visually.
A tornado is considered a tornado when it reaches the ground
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.
A tornado alarm or tornado siren is a loud siren found in some tornado prone areas that sounds when a tornado warning is issued.
The eye of the tornado is the calmest part of a tornado.
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.
People might need it for evidence. The government also needs to keeps track of the tornado occurrences.
Meteorologists track tornadoes using Doppler radar, which can detect rotation in a storm, and reports from eyewitnesses.
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.
Scientists study tornadoes by scanning them with Doppler radar, measuring conditions near and before a tornado with instruments, and deploying probes inside a tornado. The last approach has met with little success.
The are various instruments that scientists have deployed. Most tornado probes carry barometers to measure the pressure inside a tornado. Some have held a variety of anemometers to measure wind speed. A few have had cameras.
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.
Packages of instruments put into tornadoes are generically called probes.
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.