FCAS31 KWBC 150151 TAF TAF VAAH 142300Z 1500/1509 25005KT 4000 HZ FU NSC BECMG 1501/1503 27006KT 2000 HZ FU BECMG 1504/1506 25006KT 4000 FU BECMG 1507/1509 23008KT 6000=