000 FTUS43 KGRB 161720 TAFATW TAF KATW 161720Z 1618/1718 08015G25KT P6SM BKN250 FM162200 09018G36KT P6SM BKN060 WS020/12050KT FM170100 09017G35KT 4SM SHRA OVC035 WS020/13055KT TEMPO 1701/1705 2SM TSRA BR BKN014CB FM170600 10016G26KT P6SM VCSH BKN014 WS020/14045KT FM171100 13013G23KT 4SM -SHRA BR OVC005 WS020/14040KT FM171500 160010G16KT 5SM -SHRA BR OVC006=