An aircraft system, comprising: a three-dimensional weather radar system for sensing real-time 3D weather data within a 3D volume; a memory buffer communicatively coupled to the 3D weather radar system, for storing the real-time 3D weather data, as time-stamped 3D weather data; and a 3D weather display system communicatively coupled to the 3D weather radar system and the memory buffer, the 3D weather display system comprising: a display device for displaying the real-time 3D weather data; a user input system; and a processor communicatively coupled to the display device and the user input system, the processor for: receiving, from the 3D weather radar system, the real-time 3D weather data within a 3D volume; instructing the display device to display the real-time 3D weather data; receiving, from the user input system, a weather replay request; constructing a weather data loop that is a function of the weather replay request, by extracting time-stamped 3D weather data from the memory buffer; and generating display instructions to render the weather data loop, as a simultaneously and continuously replaying overlay of the extracted time-stamped 3D weather data, on the display of the real-time 3D weather data; and the display device, responsive to the display instructions, renders the weather data loop, as a simultaneously and continuously replaying overlay of the extracted time-stamped 3D weather data, on the display of the real-time 3D weather data. a three-dimensional weather radar system for sensing real-time 3D weather data within a 3D volume; a memory buffer communicatively coupled to the 3D weather radar system, for storing the real-time 3D weather data, as time-stamped 3D weather data; and a 3D weather display system communicatively coupled to the 3D weather radar system and the memory buffer, the 3D weather display system comprising: a display device for displaying the real-time 3D weather data; a user input system; and a processor communicatively coupled to the display device and the user input system, the processor for: receiving, from the 3D weather radar system, the real-time 3D weather data within a 3D volume; instructing the display device to display the real-time 3D weather data; receiving, from the user input system, a weather replay request; constructing a weather data loop that is a function of the weather replay request, by extracting time-stamped 3D weather data from the memory buffer; and generating display instructions to render the weather data loop, as a simultaneously and continuously replaying overlay of the extracted time-stamped 3D weather data, on the display of the real-time 3D weather data; and the display device, responsive to the display instructions, renders the weather data loop, as a simultaneously and continuously replaying overlay of the extracted time-stamped 3D weather data, on the display of the real-time 3D weather data. a display device for displaying the real-time 3D weather data; a user input system; and a processor communicatively coupled to the display device and the user input system, the processor for: receiving, from the 3D weather radar system, the real-time 3D weather data within a 3D volume; instructing the display device to display the real-time 3D weather data; receiving, from the user input system, a weather replay request; constructing a weather data loop that is a function of the weather replay request, by extracting time-stamped 3D weather data from the memory buffer; and generating display instructions to render the weather data loop, as a receiving, from the 3D weather radar system, the real-time 3D weather data within a 3D volume; instructing the display device to display the real-time 3D weather data; receiving, from the user input system, a weather replay request; constructing a weather data loop that is a function of the weather replay request, by extracting time-stamped 3D weather data from the memory buffer; and generating display instructions to render the weather data loop, as a simultaneously and continuously replaying overlay of the extracted time-stamped 3D weather data, on the display of the real-time 3D weather data; and the display device, responsive to the display instructions, renders the weather data loop, as a simultaneously and continuously replaying overlay of the extracted time-stamped 3D weather data, on the display of the real-time 3D weather data.