000 FTUS44 KMRX 161740 TAFCHA TAF KCHA 161740Z 1618/1718 17007KT P6SM BKN150 FM162000 18011G18KT P6SM BKN250 FM170000 18008KT P6SM OVC250 FM171500 21009KT P6SM OVC050 PROB30 1715/1718 4SM -SHRA BR OVC025=