FTHA31 KWBC 051136

TAF

TAF MTCH 051100Z 0512/0612 VRB02KT 9999 FEW020 SCT080 PROB30

      TEMPO 0518/0600 06011KT 4900 TSRA SCT014CB SCT040

      BECMG 0601/0603 VRB02KT 7000 NSW FEW018CB SCT200=