A method carried out by a flight planning system of an aircraft for predicting and preventing a Mach Tuck situation, comprising: generating a flight plan for the aircraft that comprises at least one supersonic flight path segment in accordance with a flight plan criteria entered via an input interface that includes the aircraft traversing the at least one supersonic flight path segment at an airspeed approaching or exceeding a supersonic airspeed; predicting , based on an impact of a weather condition forecast to occur at a selected region of the supersonic flight path segment while the aircraft is operating at the airspeed approaching or exceeding the supersonic speed, that an overpressure condition will occur causing an aerodynamic effect to the aircraft that results in the aircraft exceeding an operating limitation causing the Mach Tuck situation, wherein the predicting is based on a set of data comprising a critical Mach number for the aircraft, collected weather information on the flight path, and supersonic and subsonic airspeeds of the aircraft while operating in the region associated with the Mach Tuck situation; in response to a predicted weather condition forecast in the selected region of the supersonic flight path segment, modifying the flight plan in a manner to lessen the impact of the weather condition forecast to occur to prevent the aircraft from incurring the Mach Tuck situation by circumventing the region associated with the Mach Tuck situation; and generating a corresponding visual notification on a display device that depicts the region associated with the Mach Tuck situation and the modified flight path generated by the flight planning system of the aircraft. generating a flight plan for the aircraft that comprises at least one supersonic flight path segment in accordance with a flight plan criteria entered via an input interface that includes the aircraft traversing the at least one supersonic flight path segment at an airspeed approaching or exceeding a supersonic airspeed; predicting , based on an impact of a weather condition forecast to occur at a selected region of the supersonic flight path segment while the aircraft is operating at the airspeed approaching or exceeding the supersonic speed, that an overpressure condition will occur causing an aerodynamic effect to the aircraft that results in the aircraft exceeding an operating limitation causing the Mach Tuck situation, wherein the predicting is based on a set of data comprising a critical Mach number for the aircraft, collected weather information on the flight path, and supersonic and subsonic airspeeds of the aircraft while operating in the region associated with the Mach Tuck situation; in response to a predicted weather condition forecast in the selected region of the supersonic flight path segment, modifying the flight plan in a manner to lessen the impact of the weather condition forecast to occur to prevent the aircraft from incurring the Mach Tuck situation by circumventing the region associated with the Mach Tuck situation; and generating a corresponding visual notification on a display device that depicts the region associated with the Mach Tuck situation and the modified flight path generated by the flight planning system of the aircraft. <EOS>