Picking up something that was brought up in a previous thread:  Tropical Tidbits now shows the high-res RGEM (HRDPS), which apparently went operational on December 14th.  In case you're wondering what that is, it's a version of the RGEM with 2.5 km resolution, as opposed to 10 km for the normal RGEM.  A brief summary is provided in the official note announcing its release, but the below sections are probably most relevant.  (The RDPS is the RGEM). THE HRDPS ALSO SHOWED AN OVERALL POSITIVE GA