Methods and systems for presenting weather hazard information on an in-trail procedures display

Systems and methods for improving situational awareness on an in-trails procedures display. A radar system (40) transmits a radar signal and receives and stores weather radar reflectivity values into a three-dimensional buffer (43). A processor (42) determines whether any of the stored weather reflectivity values indicate the presence of a weather hazard and generates one or more weather hazard icons based on the stored weather reflectivity values. An in-trail procedures display device displays (44) the generated weather hazard icons. Wake vortex information for other aircraft is generated and outputted on the in-trail procedures display. Also, the processor receives a request for an altitude change and generates an alert when the aircraft is determined not to be cleared to transition to the requested altitude based on a projected transition, any existing weather hazards, wake vortices of proximate aircraft, and in-trail procedures.