000 FTUS43 KGRB 171921 AAB TAFMTW TAF AMD KMTW 171921Z 1719/1818 25014G20KT 6SM -SHRA BR SCT025 BKN060 FM180100 28018G25KT P6SM OVC015 FM180900 27008KT P6SM BKN080 FM181400 27010KT 6SM -SHRA BKN050=