FTUS42 KCHS 121750 CCA
TAFCHS
TAF COR
KCHS 121750Z 1218/1318 VRB04KT P6SM VCTS SCT045CB SCT200 BKN250
     FM121900 19010G15KT P6SM VCTS SCT030CB BKN050
      TEMPO 1219/1222 VRB15G30KT 1SM +TSRA SCT030CB BKN050
     FM130000 23006KT P6SM -SHRA BKN050
      PROB30 1301/1303 VRB10G15KT 5SM -TSRA SCT030CB BKN050
     FM130400 27004KT P6SM SCT020 BKN200
     FM131500 22005KT P6SM OVC040=