KMSX NEXRAD Weather Radar near Missoula, Montana — operated by NWS Missoula. Live local radar coverage for Missoula, Kalispell, Helena, Butte, Hamilton, Polson, Whitefish, Anaconda, Deer Lodge, Dillon. Counties served: Missoula, Flathead, Ravalli, Lake, Mineral, Granite, Powell, Sanders, Lewis and Clark, Deer Lodge, Silver Bow, Beaverhead, Madison. 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. Missoula Montana weather radar, Missoula local radar, Montana storm tracking, Montana weather alerts. VectorWX provides high-fidelity Level 2 NEXRAD radar data for Montana and surrounding areas.