FTSA31 KWBC 152339 TAF TAF SOCA 152300Z 1600/1624 VRB03KT 9999 SCT030 PROB30 TEMPO 1600/1609 3500 SHRA SCT018TCU PROB40 TEMPO 1611/1621 3500 SHRA SCT015CB BKN020TCU BECMG 1612/1614 06012KT BECMG 1621/1623 VRB03KT=