WEATHER REPORT: Tuesday, March-17-26 CTV News Northern Ontario at 6pm with Rick Wyman. A quick-hitting clipper is set to deliver 10-15cm of snow and bitter wind chills, but a major thaw is on the horizon in the northeast. By the weekend, temperatures skyrocket to 1°C—a dramatic swing from the deep freeze—bringing a mix of sun and clouds. 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.