Dark blue cloudy sky

What is Subtropical Jet?

The jet stream forming the boundary between tropical air and sub-tropical air, characterized by isothermal compression and a change in wind direction. The jet is located between 25 and 35 degrees N latitude and approximately 40,000 feet above ground. The position of the jet shifts southward in winter and northward in summer.

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Glossary

A long, narrow region in the atmosphere that transport water vapor, like a river in the sky.

The upward movement of air caused by a topographic barrier, such as a mountain, which can lead to cloud formation and precipitation.

Conduction is the transfer of heat or electricity through a material without the material itself moving. This occurs when...

The temperature at which air becomes saturated with moisture and water vapor begins to condense into liquid form, leading...

The decrease in temperature with height in an adiabatically rising air parcel (lapse rate). For dry air, this value is 1...

A very cold high pressure that originates over the Arctic Ocean.

A weather front where two air masses meet but neither is strong enough to move the other, often resulting in prolonged periods...

Condensation is the process by which water vapor in the air cools and changes into liquid water. This process is crucial...

A type of cloud consisting mostly of small particles such as ice particles.

A measurement determined by the wave lengths and sea conditions caused by the effect of wind, and by the movement of tree...