KHGX NEXRAD Weather Radar near Houston/Galveston, Texas — operated by NWS Houston/Galveston. Live local radar coverage for Houston, Galveston, Pasadena, Sugar Land, League City, Pearland, Texas City, Baytown, Missouri City, Conroe. Counties served: Harris, Galveston, Fort Bend, Brazoria, Montgomery, Chambers, Liberty, Waller, Austin, Wharton, Matagorda, Colorado, Jackson. View real-time reflectivity, base velocity, storm-relative velocity (SRV), spectrum width, correlation coefficient (CC), differential reflectivity (ZDR), differential phase (KDP), VIL, echo tops, and composite reflectivity. Track severe thunderstorms, tornadoes, hail, and winter weather with weather alerts from the National Weather Service. Features include dual-pane NEXRAD radar comparison, radar animation playback, live streaming radar updates, and ProbSevere storm cell tracking. Houston/Galveston Texas weather radar, Houston local radar, Texas storm tracking, Texas weather alerts. VectorWX provides high-fidelity Level 2 NEXRAD radar data for Texas and surrounding areas.