KJAX NEXRAD Weather Radar near Jacksonville, Florida — operated by NWS Jacksonville. Live local radar coverage for Jacksonville, St. Augustine, Gainesville, Brunswick, Fernandina Beach, Orange Park, Palm Coast, Ponte Vedra, Lake City, Starke. Counties served: Duval, St. Johns, Clay, Nassau, Baker, Bradford, Alachua, Putnam, Flagler, Columbia, Union, Glynn, Camden, Charlton. 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. Jacksonville Florida weather radar, Jacksonville local radar, Florida storm tracking, Florida weather alerts. VectorWX provides high-fidelity Level 2 NEXRAD radar data for Florida and surrounding areas.