507 
FTUS42 KCHS 290534
TAFCHS
TAF
KCHS 290534Z 2906/3006 10004KT P6SM BKN004
     FM290700 11005KT P6SM SCT005 BKN035
     FM291600 16011KT P6SM SCT035 BKN050
     FM292300 18012G18KT P6SM VCSH SCT006 BKN025=