FTUS80 KWBC 050521 AAA
TAF AMD
KCGI 050517Z 0505/0524 19015G30KT 3SM TSRA BKN040CB
     FM050600 18010KT 6SM BR VCSH SCT040
     FM050900 18009KT 6SM -SHRA BR VCTS BKN035CB
     FM051300 19008KT 6SM -SHRA BR BKN015
     FM051700 VRB05KT P6SM BKN025=