No, inside a tornado the pressure is reduced by several psi, but it is not a vacuum. It only takes a pressure difference of 2 or 3 psi between inside and outside of a tornado to produce intense winds. Most of the damage from tornadoes comes from the winds that can exceed 200 mph.
A vacuum cleaner simulates a tornado by creating a spinning vortex that sucks in debris and dirt. Similar to a real tornado, the swirling motion creates a low-pressure system that pulls objects toward the center. The intense suction power of a vacuum cleaner resembles the strong winds in a tornado that pick up and carry objects.
The most intense part of Tornado Alley appears to be central Oklahoma.
There is no real term for the tip of a tornado. A small area of intense suction in a tornado may be referred to as a suction spot.
A "fire tornado" is not a true tornado but a whirlwind spawned by an intense fire. If such a fire is approaching the area where you live you should evacuate immediately.
The center of a tornado is called the eye, and it is typically calm and quiet. This area is surrounded by the most intense winds and destruction within the tornado itself.
Officially, it is a tornado warning, which means that a tornado has been detected or that the formation of a tornado may be imminent.Unofficially, it is a subcategory of tornado warning called a tornado emergency. A tornado emergency is issued when a large and intense tornado is threatening a populated area.
The center of a tornado is an area of intense low pressure.
The air pressure inside a tornado is very low. because the air pressure outside of the tornado is higher than the pressure inside, air rushes into the tornado. Rushing air causes the tornado to act like a vacuum cleaner; objects are pushed into the tornado.
True. The center of a tornado, known as the eye or the eye wall, is where the pressure is the lowest due to the intense updraft and rotating winds.
A large, intense tornado can sometimes spawn a second smaller tornado that circles it and is called a satellite tornado.
The tornado generally describes as incredible is the F5 category.
As with a vacuum a tornado continuously generates low pressure that essentially sucks air inwards, sometimes taking objects with it.