916 FTUS41 KPBZ 172320 TAFPIT TAF KPIT 172320Z 1800/1906 17004KT P6SM SCT150 FM180700 14004KT P6SM BKN200 WS020/20035KT FM181700 19008G17KT P6SM BKN150 FM190400 19004KT P6SM BKN040=