FTUS80 KWBC 170339 AAA TAF AMD KACV 170338Z 1704/1724 14003KT 2SM BR BKN002 TEMPO 1704/1708 1/4SM FG VV001 FM171500 10001KT 6SM BR SCT002 FM171700 26002KT P6SM SCT004= KLAS 170337Z 1704/1806 01010KT P6SM SKC FM170800 VRB06KT P6SM FEW250 FM171600 05008KT P6SM FEW120 SCT250 FM180400 24007KT P6SM SCT100 BKN200=