Yes. The pressure at the center of a tornado is very low, though not a vacuum.
True.
The center of a tornado is an area of intense low pressure.
A tornado produces very low pressure.
The center of a tornado has very low barometric pressure and may be either calm or violent depending on the tornado.
Air in a tornado, move upward rapidly creating a low pressure at its center. This low pressure essentially sucks air in.
True.
A tornado has a center of low pressure.
The center of a tornado is an area of intense low pressure.
A tornado produces very low pressure.
The air pressure inside a tornado is very low.
low pressure
A tornado's central pressure is lower than the surroundings. In a strong tornado it may be 50 to 100 millibars lower. The actual pressure will, of course, depend on what the pressure of the surroundings are, which can vary with elevation and the tornado's parent storm system.
Air in a tornado is rapidly drawn upward. This creates low pressure as more air rushes in to replace it. However this can ever completely fill the pressure deficit until the upward movement stops.
The air pressure inside a tornado is very low.
extreme low pressure
The center of a tornado has very low barometric pressure and may be either calm or violent depending on the tornado.
low