FTSA31 KWBC 091748 TAF TAF SOCA 091700Z 0918/1018 07010KT 9999 SCT020 PROB30 TEMPO 0918/0920 4500 -SHRA SCT012 SCT018TCU BKN030 BECMG 0920/0922 VRB03KT PROB40 TEMPO 0923/1011 3000 SHRA BKN008 BKN015TCU PROB30 TEMPO 1008/1011 2500 BR BKN005 PROB40 TEMPO 1011/1017 2500 SHRA BKN010 SCT014CB BKN018TCU BECMG 1012/1015 07011KT=