WRFDA Version 3.4 was released on April 6, 2012.
WRFDA Hybrid 3D-Var has been updated.
The WRFPLUS (WRF adjoint and tangent linear model) has been upgraded to V3.4 and it is consistent with the released WRF version 3.4.
WRFDA 4D-Var now supports compilation to run in parallel.
The ability to generate forecast sensitivity to observations has been updated.
For instructions on compiling and running the latest version of WRFDA, please refer to the updated User's Guide
