When biking in cold conditions, it is very important to dress warm, don't forget to take wind chill into consideration when dressing to bike. Can get very chilly. Brrr!! So dress warm, very warm. If roadways are wet and is close to freezing Do Not go out. You do not want to risk wrecking your bike and potentially really hurting yourself from skidding on an ice patch. Pretty straight forward. One other major obstacle you might encounter while biking in the winter is road cinders and road debris. When it snows road crews hit our roads with salt and cinders. As the snow melts and cars use the roads the salt and cinders make their way to the shoulder of the road (our biking lane). These small pieces of road debris act as marbles, making it very hard to control your bike when trying to handle a corner/turn. So take your time and be aware of any areas that might present a problem. Constantly survey the road surface in front of you, to prepare yourself for what you might encounter.
Train hard but be smart and know when to be patient!! Enjoy the these winter training months!!