FTGR31 KWBC 051833 AAA
TAF AMD
TAF AMD LGRP 051830Z 0518/0618 27012KT 9999 SCT020 SCT050 PROB40
      TEMPO 0518/0610 5000 RA FEW018TCU SCT020 BKN050 PROB40
      TEMPO 0519/0601 3000 TSRA FEW018CB BKN020 BKN050=