COFC uses the Weather Underground Hourly Forecast to make weather-related decisions. If the forecast is showing a 60% chance (or higher) for thunderstorms between 5:30-7:30pm, we will cancel the race for that evening. We will make cancellation decisions between 4pm and 5pm the day of the race, and will announce it on our Facebook page and instagram story.

Should thunder occur while you are waiting for the race to start or while the race is underway, we kindly ask that you return to to your vehicle for everyone’s safety.