FTUS80 KWBC 081636 AAA
TAF AMD
KGRB 081634Z 0817/0912 19007KT P6SM -SHRA SCT025 BKN070
      TEMPO 0817/0818 1 1/2SM +TSRA BKN025CB
     FM081900 23006KT P6SM SCT060
     FM090600 27004KT P6SM SCT250=