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 strong wind typically ranging from 34 to 40 knots (39 to 46 miles per hour) and often associated with rough seas and stormy...

The horizontal transport of any feature within the atmosphere due to the movement of air (wind). This includes phenomena...

The process by which a solid changes directly into a gas without first becoming a liquid, such as ice turning into water...

The situation where there is no advection because the constant pressure surfaces and temperature surfaces in the atmosphere...

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

The names given to the winds blowing from the four cardinal directions (north, east, south, and west - N, E, S, W) on a compass.

A fixed potential temperature line on adiabats, or the process of thermodynamic changes within a system without any exchange...

A sudden electrostatic discharge during a thunderstorm between electrically charged regions of a cloud, between clouds, or...

A periodic cooling of sea surface temperatures in the central and eastern Pacific Ocean, often leading to altered global...

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