000 FTUS46 KPQR 271720 TAFPDX TAF KPDX 271720Z 2718/2818 12012KT P6SM -RA BKN025 OVC035 WS020/20035KT FM271930 19009KT P6SM -SHRA SCT025 BKN035 TEMPO 2720/2724 BKN025 FM281200 17013G25KT P6SM -SHRA BKN025=