CN Cycle for CHEO is a rain or shine event. However, in the case of extreme weather conditions (lightning, torrential rain, etc.) a notice will be sent by email at 6 a.m. on event day. In addition, a notice will be sent to all media outlets in the Ottawa area and posts will be made on social media.Visit www.facebook.com/CNcycle
if you are unsure if the event will happen or not.