Aviation - meteorology

Very light rain

Reports sent by pilots who have recently flown through an area and can keep other crews informed of the changing weather conditions

to provide a common reference for standardization of aircraft performance (assessment, comparison) and is used by pilots to calibrate the flight instruments

not definite or certain, and may be changed later:

humidity

In stratosphere; against harmful sun radiation

Steady large- scale winds that blow in a particular area/ in given latitudes caused by changes in temperature and Coriolis effect

Snow that is starting to melt on the ground

A mixture of rain and snow

places where cool air meets hot air 40o, 55o, 60-700

Changes in temperature

nitrogen (78%), oxygen (21%) and other 1% of so called trace gases (argon, helium, water vapor, carbon dioxide…)

heat is trapped in the atmosphere by greenhouse gases.

a layer of gases up to 40-kilometer altitude that is kept to the Earth due to the gravity force

doldrums, trade winds, westerlies, polar easterlies

laps rate - 6.5 0C/ 1000m; The thickness: 8km-16km; temperature: -50 to -80; All weather phenomena takes place there;

rain, snow, sleet, or hail that falls to the ground

very hot

It is an atmospheric model of how different properties of the Earth's atmosphere change over a range of altitudes

a shaft of fast-moving cold air that hits the earth from high up in the atmosphere, then explodes upwards and outwards.