000 FTUS42 KCHS 251723 TAFCHS TAF KCHS 251723Z 2518/2618 03004KT P6SM SCT070 FM252000 12010KT P6SM SCT070 FM260200 12004KT P6SM FEW250 FM261500 09011KT P6SM FEW050 SCT150=