A deterministic, fictional 60-minute radar sequence. Each frame uses the same seeded cells, positions and intensity rules. Colors, threshold filtering and inspector values share one synthetic reflectivity field. Select cells with the menu, or click/tap the map to sample a point. Zoom uses a local kilometer grid, not real geography.

This is not a forecast, warning system or live weather feed. Cell shapes, development, motion and ground clutter are authored visual models. The map is a fictional sector. No location, microphone, external service or weather API is accessed. Playback starts paused, stops at the final frame, and pauses when the tab is hidden.