Webpolar front jet stream, also called polar front jet or midlatitude jet stream, a belt of powerful upper-level winds that sits atop the polar front. The winds are strongest in the tropopause, which is the upper boundary of the … WebThis is called diffluence and it is very characteristis of trough/ridge systems in the jet stream that diffluence occurs east of troughs and confluence east of ridges. That would suggest to the eye, at least, that divergence is occuring in the green region. But this is the 500 mb level, the level at which Non-divergence should be occuring.

Jet stream - Definition, Meaning & Synonyms Vocabulary.com

WebThe Jet Stream. Jet streams are relatively narrow bands of strong wind in the upper levels of the atmosphere. The winds blow from west to east in jet streams but the flow often shifts to the north and south. Jet streams … Websubtropical jet stream, a belt of strong upper-level winds lying above regions of subtropical high pressure. Unlike the polar front jet stream, it travels in lower latitudes and at slightly higher elevations, owing to the increase in height of the tropopause at lower latitudes. The associated horizontal temperature gradients of this jet stream do not extend to the … selling patent rights

Jet stream definition and meaning Collins English Dictionary

WebDefine stream. stream synonyms, stream pronunciation, stream translation, English dictionary definition of stream. n. 1. a. A flow of water in a channel or bed, as a brook, rivulet, or small river. ... condensed gas, etc, as a jet aircraft. 16. (Mining & Quarrying) mining (when: intr, often foll by for) to wash (earth, gravel, etc) in running ... Webjet stream definition: 1. a narrow current of strong winds high above the earth that move from west to east 2. a narrow…. Learn more. WebDefinition and synonyms of jet stream from the online English dictionary from Macmillan Education. This is the British English definition of jet stream.View American English … selling pathfinder books