Condensation of water vapor in the gravitational field
  Physical peculiarities of water vapor condensation under conditions of hydrostatic equilibrium are considered. The power of stationary dynamic air fluxes and the vertical temperature distribution caused by condensation on large horizontal scales are estimated. 
Victor G. Gorshkov, Anastassia M. Makarieva, Andrei V. Nefiodov
physics.flu-dyn physics.ao-ph