FCAS31 KWBC 150154 TAF TAF VIAR 150200Z 1503/1512 34003KT 4000 HZ BECMG 1506/1508 29008G18KT 6000 NSC= TAF VIDP 150200Z 1503/1512 29004KT 2500 HZ FEW100 BECMG 1506/1508 29008G18KT 6000 NSC=