000 
TTAA00 KPDX 161738
TAF
KPDX 161735Z 161818 21010KT 4SM BR BKN025 OVC040
      TEMPO 1819 P6SM -RA SCT025 OVC040
     FM1900 21008KT P6SM SCT025 BKN045 BKN070
      TEMPO 1902 -SHRA BKN030
     FM0200 16007KT P6SM BKN050 BKN080
      PROB30 0206 -SHRA
     FM0800 15006KT P6SM SCT015 SCT045 BKN200
      BECMG 1012 15010KT
      TEMPO 1218 BKN012=