Definately a great start, Labby!
As has been said above, I don't know where we're going, but I love that it makes me dig deeper into the story. You've done awesome with the setting- making us see the sky, dread the snowfall that's coming, and rub our hands together for warmth.
Clark's powers, or lack of at times, is a set up for something... don't know what... but something. I am a little worried about his leaving her out there with the lions and tigers and bears. He heated up the car- will she notice the change from when she first got in there? It will be interesting to get Lois' POV. It's bound to get dark and she's a target for introspection whenever she's alone.
Not to mention that it's cold, there's huge trees, and she's already a mite peeved!
Looking forward to the next 6 parts (does that make this a vignette for you?)
~sunkist