An air parcel ascending from the near surface layer ( mixed layer or work through the stable layer of convective inhibition ( CIN ) when present.
22.
The HYSPLIT ( HYbrid Single-Particle Lagrangian Integrated Trajectory ) model is a complete system for computing simple air parcel trajectories to complex dispersion and deposition simulations.
23.
In this case, the air parcel is denser than its surroundings, so it sinks back to its original height, and the air is stable against being lifted.
24.
This incorporates not only the helicity but the energy of the air parcel and thus tries to eliminate weak potential for thunderstorms even in strong SRH regions.
25.
As the air parcel expands, it pushes the surrounding air outward, transferring energy in the form of adiabatic process ( no energy transfer by way of heat ).
26.
The U . S . Postal Service announced Wednesday it will use a subsidiary of the British post office to deliver Express Mail and air parcels throughout Europe.
27.
We now have a non-linear scalar for temperature dependent purely on the unitless value e / p, allowing for varying amounts of water vapor in an air parcel.
28.
With this assumption and other simplifications ( e . g . requiring the environment of the air parcel to be static on the time scale of the downdraft ).
29.
Tiny perturbations in air pressure ( chaotic variations of nano-meter size ) between air particles dictate which air parcel will be most susceptible to instantaneous dielectric breakdown and ionization.
30.
Severe storms have a very strong updraft . The rising air parcels in that column accelerate and will overshoot the equilibrium level before being pulled back by negative buoyancy.
