000 FTUS44 KBMX 161221 RRA TAFTCL TAF KTCL 161221Z 1612/1712 VRB04KT 6SM BR OVC009 FM161400 16007KT P6SM OVC015 FM161500 17007KT P6SM OVC250 FM161800 18009G18KT P6SM SCT250 FM170000 17010KT P6SM BKN250 FM170900 18005KT P6SM OVC090=