427 FTUS41 KGYX 081738 TAFPWM TAF KPWM 081738Z 0818/0918 19007KT P6SM FEW010 BKN080 BKN100 FM082000 22010KT P6SM SCT250 FM090300 01002KT 1 1/2SM BR OVC250 FM091000 06003KT 2SM BR OVC003 FM091700 10010KT 1 1/2SM RA BR OVC002 WS020/18040KT=