29 November 2006 Southern Plains Cold Front Simulation

Description:  Simulated atmospheric fields were generated using version 2.2 of the WRF model (ARW core).  The simulation was initialized at 00 UTC on 29 November 2006 with 0.5° GFS data and then run for 18 hours.  The simulation contains 3 domains with 9-km, 3-km and 1-km horizontal grid spacing, respectively.  The simulation employed the following parameterization schemes:
  • Thompson microphysics
  • Eta planetary boundary layer
  • RRTM/Dudhia radiation
  • NOAH land-surface model
  • Explicit convection (i.e. no cumulus parameterization)

Simulated Atmospheric Field Images:

Domain 1

Domain 2

Domain 3

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