Northern Ontario's wildfire situation has escalated rapidly in two days, prompting evacuations and high-danger warnings, with multiple fires – including Timmins Fire 1 and Sudbury 8 – being actively suppressed, while Sioux Lookout 3 has forced a state of emergency and self-evacuations; officials urge caution as fire risks remain high. Subscribe to CTV News to watch more videos: https://www.youtube.com/ctvnews Connect with CTV News: For live updates and latest headlines visit: http://www.ctvnews.