000 FTUS43 KGRB 160520 TAFATW TAF KATW 160520Z 1606/1706 08010KT P6SM SCT150 FM161300 08011G17KT P6SM SCT180 FM162000 08018G25KT P6SM BKN070 FM162200 09019G28KT P6SM VCSH BKN050 FM170000 10021G31KT P6SM -SHRA OVC030 WS020/12050KT FM170200 11021G33KT P6SM -SHRA OVC020 WS020/12050KT FM170400 11021G33KT 5SM -SHRA OVC012 WS020/13055KT=