FTCN32 CWAO 181200 AAB TAF AMD CYMM 181621Z 1816/1901 VRB03KT 1 1/2SM FU BR OVC004 TEMPO 1816/1819 3SM FU SCT004 OVC012 FM181900 VRB03KT 5SM FU BKN015 TEMPO 1819/1901 P6SM NSW SCT015 BKN030 RMK FCST BASED ON AUTO OBS. NXT FCST BY 181900Z=