Atmospheric instability is a condition where the Earth's atmosphere is generally
considered to be unstable and as a result the weather is subjected to a high
degree of variability through distan...
Weather is strongly affected by how stable or unstable the atmosphere is. Stable
air means that the weather is likely to be calm. It may rain or snow slowly and ...
Jan 16, 2007 ... First, to visualise what 'stable' and 'unstable' states mean in a physical ... In the
atmosphere, whether air that is displaced does so in an unstable ... e.g. in a cold/
polar air mass over NW Europe in late winter/spring, then an air ...
This is because cool air is more dense or heavier than warmer air. This is
referred to as stable air. If a rising parcel of air is warmer than the surrounding ...
www.ask.com/youtube?q=Stable Air Mass&v=Jb0YJJIGmNA
Jun 3, 2012 ... Learn to Fly - Stable vs Unstable air. ... TWC The Weather Classroom - Air
Masses & Fronts (1997) - Duration: 7:56. Jonathan Henschel 27,140 ...
Air Mass is an extremely large body of air whose properties of temperature and
moisture ... cT continental tropical hot, dry, stable air aloft--unstable surface air.
Stability or atmospheric stability has to do with air's tendency to either rise and
create storms (instability), or to resist vertical movement (stability). The concept of
Apr 3, 2011 ... if an unstable air mass is forced upward, what type clouds can be expected? ... a
stable air mass is most likely to have which characteristics?
It may seem that all clouds represent unstable air but it is not so. ... are stratiform
for clouds forming in a stable layer and convective clouds for clouds developing ...
Airmass Stability & Atmospheric Dispersion. Underburning. Atmospheric stability
is the resistance of the atmosphere to vertical motion. When the atmosphere is ...