267 
FTUS42 KCHS 172324
TAFCHS
TAF
KCHS 172324Z 1800/1824 01006KT P6SM SCT025
     FM180600 34005KT P6SM SCT018 BKN070
     FM181100 33004KT P6SM VCSH SCT015 BKN025
     FM181800 31005KT P6SM BKN035=