By CBC News Ottawa, February 21, 2017
The fire chief of a city east of Ottawa is warning people to be very careful if they venture onto the Ottawa River ice because of the recent warm weather.
Daytime highs are again above zero Tuesday in the Ottawa area, as they have been since Saturday and are expected to be for the rest of the week.
http://www.cbc.ca/news/canada/ottawa/clarence-rockland-ottawa-river-ice-1.3992611