000 FTUS45 KCYS 161720 TAFCYS TAF KCYS 161720Z 1618/1718 32035G52KT P6SM BKN050 FM162300 32025G35KT P6SM SCT100 FM170300 30011KT P6SM BKN100 FM171500 25015G25KT P6SM BKN100=