What does the track forecast cone signify? A. The maximum error in NHC's tropical cyclone forecasts in the last five years B. Track forecast uncertainty C. The tropical cyclone's eye will broaden to the size of the cone within 48 hours D. Only citizens within this cone should be concerned with hurricane-force wind speeds

A. The maximum error in NHC's tropical cyclone forecasts in the last five years

Explanation:

The track forecast cone signifies the maximum error in NHC's tropical cyclone forecasts in the last five years. The track forecast cone is a type of forecast in which cones are formed which gives an information about the movement of cyclones and the potential threats it may cause in a certain period of time.

The method is used but is prone to maximum error and in the last five years it was quite evident in the various happenings and cyclonic activity negative effect across the country.