463 FTUS44 KBMX 150520 TAFASN TAF KASN 150520Z 1506/1606 VRB03KT P6SM OVC180 FM151800 25007KT P6SM BKN070 OVC150 PROB30 1600/1601 4SM -RA BR OVC025 FM160100 33005KT P6SM BKN027 OVC040 PROB30 1601/1604 4SM FZRA BR OVC015 FM160400 33006KT P6SM OVC015 PROB30 1604/1606 4SM -FZRA BR OVC010=