863 
FTUS43 KILX 271720
TAFSPI
TAF
KSPI 271720Z 2718/2818 25011KT P6SM OVC015
     FM271930 27010G20KT 6SM -SHRA BR OVC015
     FM272100 30010KT P6SM OVC012
     FM280000 33009KT P6SM VCSH OVC015
     FM280400 36009KT P6SM BKN018
     FM281400 04009KT P6SM SCT035=