2013 Alberta flood — On 20 June 2013, widespread flooding in southern Alberta caused major damage in Canmore, Calgary and High River when the Cougar Creek, Highwood River, and other rivers and creeks overflowed caused by extensive rainfall.[12][13] Other communities in the area were also affected, or were expected to be, by floods.[14] Flooding also caused power outages and the closure of the Trans-Canada Highway and Highway 1A, as well as many other highways and roads.[15][16] A man and a woman were reported missing after a mobile home was swept into the Highwood River near the town of Black Diamond; the man was later rescued, but the woman remained missing.[17] The 2013 Southwest China floods.