FTUS80 KWBC 180318 CCA TAF COR KMEM 180315Z 1803/1906 13005KT P6SM VCSH SCT030 BKN045 FM180600 18003KT 6SM BR VCSH FEW015 BKN070 BKN250 FM180900 VRB04KT 4SM BR VCSH BKN035 FM181500 25005KT P6SM SCT020 BKN250 FM181800 31005KT P6SM VCTS SCT040CB BKN060 BKN250 FM182200 34007KT P6SM SCT040 BKN250=