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.

Schedule a Demo Today

A new era is starting with fundamentally new forecasting with unprecedented precision!

Contact Us

Glossary

The lowest level of a given cloud or cloud layer in the atmosphere, relative to the observer's position above the ground.

An instrument for measuring atmospheric pressure.

A bomb cyclone is a large mid-latitude storm that forms when a storm’s central pressure drops (i.e. “bombs out”), resulting...

A cloud of irregular appearance, composed of irregular cloud fragments.

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

The occurrence of storms resulting from the horizontal advection of cold air at high levels or the horizontal advection of...

Although it is also used for light winds, it is the general name given to the daily cyclical winds that occur mostly between...

A small, intense downdraft that produces damaging winds at the surface, typically lasting a few minutes and often associated...

A thin, white cloud layer that is intertwined or separate, arranged in regular order, and does not cast a shadow.

The expected rate of temperature decrease in an adiabatically rising air parcel when there is no heat exchange with the environment....