To clarify - I will probably not cancel any club time trial on this forum, or via facebook.
The decision will be made approx 30 minutes before the start and can only be made when I am at the venue and able to assess the conditions. Even if it is pelting down with rain or hail I will be there. The reason is that conditions can change quickly , roadworks can appear an disappear. If riders make an effort to come out, I will run the event if I think it is safe to do so.
If the weather is really bad, turn up on a bike with mudguards and go for a ride if it's cancelled, you need to fit the effort into your training plan anyway. (No, pizza infront of the tele does not qualify as a training plan)