000 FTUS42 KCHS 160531 TAFCHS TAF KCHS 160531Z 1606/1706 22009KT P6SM FEW250 FM160900 23004KT P6SM SCT250 FM161430 26008KT P6SM SCT250 FM162000 21010G16KT P6SM BKN250 FM170100 20007KT P6SM BKN250=