FTAW31 KWBC 172303 TAF TAF LTAC 172240Z 1800/1824 VRB02KT 8000 NSC TEMPO 1802/1806 4000 BR BECMG 1806/1809 FEW040 BECMG 1813/1815 CAVOK= TAF LTAI 172240Z 1800/1824 34006KT CAVOK PROB30 1803/1806 4000 BR SCT010 BECMG 1810/1813 16010KT BECMG 1814/1817 34006KT= TAF LTBA 172240Z 1800/1824 21012KT CAVOK BECMG 1800/1803 VRB02KT= TAF LTBJ 172240Z 1800/1824 VRB02KT 8000 NSC PROB40 1804/1807 4000 BR BECMG 1809/1812 35012KT BECMG 1815/1818 VRB02KT= TAF LTBS 172240Z 1800/1824 01009KT CAVOK BECMG 1808/1810 16012KT FEW030 BECMG 1815/1817 01009KT CAVOK=