FTUS80 KWBC 091057 AAA TAF AMD KGRB 091054Z 0911/1006 33004KT 3SM -SHRA BR OVC004 TEMPO 0911/0913 1/4SM FG BKN002 FM091500 03006KT P6SM OVC012 FM092000 04008KT P6SM SCT025 FM100200 VRB03KT P6SM SCT250=