000 FTUS41 KGYX 161720 TAFPSM TAF KPSM 161720Z 1618/1718 15007KT P6SM SCT040 BKN045 FM171000 18007KT P6SM OVC030 FM171200 18007KT 4SM -RA BR OVC017 FM171600 23010G18KT P6SM BKN023 FM171700 25010G19KT P6SM BKN035=