000 FTUS44 KBMX 161217 RRA TAFMGM TAF KMGM 161217Z 1612/1712 11005KT 6SM BR OVC011 TEMPO 1612/1615 OVC008 FM161600 16006KT P6SM BKN250 FM170400 18005KT P6SM BKN240 FM170900 00000KT P6SM BKN230=