Thunderstorms are usually associated with low pressure.
A tornado develops when the rotating updraft of a thunderstorm becomes focused on a smaller area. The updraft of the tornado draws air upwards, creating a center of low pressure.
In a thunderstorm, warm moist air rises. Air ad the ground must then move in to replace it.
The air is very fast. Especially in a severe thunderstorm. The wind can go as fast as 100mph.
low pressure. because warm air is less dense. so it's pressure is also low.( less dense because because of the heat( warm air = hot air) the molecules of the air is very active. so the the are not close to each other which means less dense)
Thunderstorm downdrafts are cold because the air has been cooled by rain. The cooled air then sinks as it has become denser than the surrounding air.
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It is 32.12 psi and 1013.2 millibars.
32.12 psi and 1013.2 millibars
During and right after thunderstorm
a hurricane
Well low and high pressure air in the clouds is what's making the thunderstorm. Swirling clouds can make a tornado
yes
super cell
When a Hurricane, Tornado or Thunderstorm, approaches, the barometric pressure falls but I would not ascribe the adjective "drastic" to this.
lightning
If the air pressure drops largely, there will be rain and/or a thunderstorm. If the air pressure drops not so much, it will be partly cloudy and/or breezy. If the air pressure barely drops, and stays more of a high air pressure, it will be sunny and calm. If the air pressure is about in the middle of the Anemometer, it will be partly cloudy. Also, I did not use this from any other website, this answer is from common sense (for me). Have a good day! =)
Compressed air does, but not air at normal atmospheric pressure