Winter storms in Calaveras County can create a higher risk of car accidents, hypothermia, frostbite, carbon monoxide poisoning, and heart attacks from overexertion. Winter storms including blizzards can bring extreme cold, freezing rain, snow, ice, and high winds. So it's important for residents to be careful and take precautions during these conditions. Below are some tips and resources to help keep you and your family safe during winter conditions.