Well, moisture is IN rain and rain COMES from clouds
Cool it. The moisture in the air condenses to form a cloud when it is cooled. Eventually the moisture droplets are big enough to start to precipitate to form rain. You see your cloud of breath when you walk outside on a cold day and the moisture in your breath condenses to form a visible cloud.
Yes. There is moisture in a tornado. The air a tornado pulls in has been moistened by rain. This moisture condenses to form the visible funnel cloud.
Contrails are formed from the moisture in the exhaust of an airplane. The moisture condenses or crystallizes to form a visible cloud.
No... that would be PRECIPITATION
Precipitation.
Moisture.
A wall cloud forms when the rotating updraft of a supercell thunderstorm, called a mesocyclone, draws in moist air and causes the moisture to condense. The wall cloud marks the strongest part of the mesocyclone.
Of warm moisture and cool moisture giving the cloud.
No, it can not happen. You will always need a cloud to form a tornado. The kind of cloud that a tornado uses is a cumulonimbus cloud.
A thunderstorm is a cloud formation where large amounts of water undergoes a cycle of condensation, freezing then revaporizating as the currents of vapor within the cloud rises and falls. This produces static electricity which discharges as lightning. Thunderstorms are caused by a collision of warm air and cold air.
The funnel cloud forms ins the very early stages as the vortex descends below cloud base. It pulls in moist air, and the pressure drop in side it cools the air, causing the moisture to condense.
A funnel cloud forms when the vortex of a developing tornado draws in moist air. As the air enters the vortex it undergoes a pressure drop, which in turn produce a temperature drop. This causes the moisture to condense and form a funnel cloud.