SACN62 CYAM 171800 
METAR CYAM 171800Z 29014G19KT 20SM FEW021 FEW042CB FEW080 SCT210 20/12 A2990 RMK CF1CB1AC1CI2 CF TR CB E SW MOV E LTNG DIST E 40SM SLP127 DENSITY ALT 1400FT=