000 FTUS41 KPBZ 180520 TAFPIT TAF KPIT 180520Z 1806/1912 27005KT P6SM BKN050 OVC100 FM181000 28005KT P6SM BKN030 FM181200 28005KT P6SM BKN015 FM181400 28007KT P6SM BKN020 FM181500 28007KT P6SM SCT020=