638 FTUS45 KRIW 281120 TAFBPI TAF KBPI 281120Z 2812/2912 VRB06KT P6SM SCT070 OVC100 FM281500 20010KT P6SM VCSH SCT030 OVC045 FM281800 25011G18KT 6SM -SN SCT020 BKN035 FM282200 31014G22KT 3SM -RASN SCT025 BKN040 FM290000 33007KT P6SM BKN100=