Read this before using!! Move your mouse and click once to place a dot onto the map, and then keep doing that until you get a track! Green Flag = Clear Track C = TD Disturbance / Extratropical Low X = TS Disturbance / Extratropical Low D = TD S = TS 1 = Cat 1 2 = Cat 2 3 = Cat 3 4 = Cat 4 5 = Cat 5 6 = Hypercane (200 mph+) Z = SD A = SS Q = S1 (Subtropical Hurricane)