FTAS31 KWBC 211745 TAF TAF VECC 211700Z 2118/2224 18008KT 3200 -RA HZ SCT018 BKN100 BECMG 2200/2202 2000 -RA BR BECMG 2203/2205 3500 -RA HZ TEMPO 2207/2211 1500 TSRA SCT015 FEW025CB OVC090 PROB40 TEMPO 2220/2224 2000 TSRA SCT015 FEW025CB OVC090=