Most public services, including buses, ferries and trains, were suspended on January 4. The snowstorm flooded roads and damaged house roofs. Thousands of flights in many cities in the United States and Canada have been canceled because of a "blizzard" warning coming up. Snowfall in eastern Canada is predicted to be up to 40 centimeters, while winds are forecast to reach 180 kilometers per hour. This weekend's temperatures in Toronto and Ottawa forecast down to -30 degrees Celsius. For more than a week, many parts of Canada have experienced record cold temperatures with the cold sensation of -50 ° C.