FTUS80 KWBC 181742 AAA
TAF AMD
KGNV 181739Z 1818/1912 14007KT P6SM BKN015 BKN070
     FM182000 15006KT P6SM VCTS SCT040CB BKN070 BKN120 PROB30
      1820/1824 VRB10G20KT 6SM -TSRA BR BKN040CB OVC070
     FM190300 29004KT 6SM BR SCT003 BKN015
     FM190600 32003KT 1/2SM FG OVC002=