No idea who to contact and I figure surely the NWS already knows but yet the RADAR is online serving incorrect data.
Basically, KHGX is showing storms in the wrong location. Surrounding NWS RADARs (e.g. KGRK, KLCH) as well as the TDWRs of IAH and HOU are showing storms in the correct location.
I suggest you don't rely on data from KHGX at this time. #local