000 FTUS43 KLOT 181720 TAFGYY TAF KGYY 181720Z 1818/1918 32014KT P6SM -SHSN SCT030 BKN040 FM190000 27011KT P6SM SCT050 BKN150 FM190900 23012G24KT P6SM BKN100 FM191400 26018G28KT P6SM SCT250=