New WRF-Hydro Version Available! Download Now!

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Molly

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Jan 23, 2020, 5:19:59 PM1/23/20
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Greetings,
The WRF-Hydro Development team is pleased to announce the public release of WRF-Hydro version 5.1.1. This minor release has the following enhancements:
  • Lakes in the NCAR reach configuration:

    • When running the NCAR Reach configuration, Lakes will now work as expected (similarly to the NWM configuration).

  • Compound channel:

    • In order to represent a simplification of the behavior of a flood wave when it exceeds the channel bank, a compound channel formulation was added to the NWM code.

    • The compound channel formulation is currently only functional in the NWM configuration.

  • RSURF_EXP parameter exposed in MPTABLE.TBL:

    • The previously hard coded soil shape function exponent parameter in Noah-MP was added to the MPTABLE.TBL parameter table as RSURF_EXP and spatial soil parameter file as rsurfexp.

  • BATS albedo parameters were exposed in MPTABLE.TBL. The maximum snow water equivalent was changed to 5000mm
  • Broader usage of the netCDF4/HDF5 format
  • Additional direct and diffuse snow albedo variables were added
For a full description see the Release Notes. You can find the model code and all preprocessing tools and supporting documentation from our website https://ral.ucar.edu/projects/wrf_hydro.
If you have questions about the modeling system or are interested in collaborating, contact us via our website.
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Best Regards,
Molly
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