Normal safe driving habits should be modified to allow for these changing conditions. Get your car ready for winter. Either check it yourself, or if you are not familiar with automobiles, have it checked by a qualified mechanic. Check your battery. Don't take it for granted that your battery will make it through another winter.
Battery power goes way down in cold weather.
Get a charge if you need it. Or maybe it's time for a new battery. Check your brakes. Good brakes are a must for winter safety. A pull to one side can cause a dangerous skid.