The 1893 Brisbane flood, occasionally referred to as the Great Flood of 1893 or …

The 1893 Brisbane flood, occasionally referred to as the Great Flood of 1893 or the Black February flood, occurred when the Brisbane River burst its banks on three occasions in February 1893. It was the occurrence of three major floods in the same month that saw the period named “Black February”. There was also a fourth flood event later in the same year in June. The first flood was on 6 February due to a deluge associated with tropical cyclone Buninyong. (Wikipedia)