GFDL Vortex Tracker | User Support

Help with GFDL Vortex Tracker


If significant help was provided via the helpdesk for work resulting in a publication, please acknowledge the Developmental Testbed Center Hurricane Team.

How ask a question or report a problem?

Questions regarding the GFDL Vortex Tracker should be directed to the GFDL vortex tracker community forum.

If you have a question regarding the GFDL Vortex Tracker, please first check the documentation and the list of known issues.


Starting 1st October, 2021 the Developmental Testbed Center (DTC) will not be actively monitoring and replying to queries posted on the HWRF and the GFDL vortex tracker Users Forum. We encourage the user community to actively participate in the discussions and share their knowledge with fellow users. There are no plans to do a new public release of the HWRF modeling system. Please consult the HWRF v4.0a Users’ Guide and Scientific Documentation when configuring new experiments.