FTCN26 CWAO 181200 TAF CYND 181240Z 1813/1901 08007KT P6SM BKN240 FM181600 10008KT P6SM OVC100 BECMG 1817/1819 18010G20KT FM182000 21010G20KT P6SM -SHRA OVC050 FM182300 23010G20KT P6SM -SHRA SCT020 OVC040 BECMG 1823/1901 23008KT RMK NXT FCST BY 181800Z=