title: Function moisture flux convergence?
body: <p>I have to compute several thermodynamic indices and MetPy offers plenty of sounding based parameters (e.g. CAPE, CIN, ...). For the evolution of thunderstorms, the vertically integrated moisture flux convergence is a good predictor. Does MetPy offer functions to compute moisture convergence?</p>
  
  <p>Thanks for help and kind regards,
  Alexander</p>