Manitoba Transportation and Infrastructure's Hydrologic Forecast Centre says water outflow from the Shellmouth Reservoir, or Lake Of The Prairies, will increase from 480 cubic feet per second (cfs) to 600 cfs starting tomorrow.
Another increase to bring water flow up to 700 cfs will happen on Tuesday, February 21st. This final increase will bring water levels on the Assiniboine River up by one or two feet between the Shellmouth Dam and Brandon. The rise in levels will decrease in the eastern reaches of the river and will be near half a foot as the increase arrives in Winnipeg in two weeks.
The province says they will continue to monitor conditions in the upper Assiniboine River as well as downstream levels. Manitoba Transportation and Infrastructure advises the public to take precautions as the rise in water levels could create unsafe conditions on the river and along the shore.
The release from the province can be found here.