TODD VORENKAMP, EXPLORA:
How unfortunate is it that some of the best photographic opportunities present themselves when it's miserably cold outside? It doesn't matter what kind of camera equipment you're using, proper preparation and knowledge of your gear and environment are essential to helping ensure success when you're out in the cold, making photographs.
Before we talk photography, let me say this: be smart. Cold causes hypothermia and frostbite. There is no potential photograph worth the damaging or deadly side effects of prolonged exposure to cold. Plan your outing, do not push yourself, and have a plan for getting warm at the end of your expedition. Also, let someone know where you're going and when you expect to be back.
Check it out, here.