It was going to snow.
    The sky was low and flat, an ominous purplish gray that blended into and obscured the mountaintops, so that it was difficult to tell where the earth stopped and the sky began. The air had a sharp, ammonia smell to it, and the icy edge of the wind cut through Hope Bradshaw's jeans as if they were made of gauze instead of thick denim. The trees moaned under the lash of the wind, branches rustling and whip?ping, the low, mournful sound settling in her bones.
    She was too busy to stand around staring at the clouds, but she was nevertheless always aware of them hovering, pressing closer. A sense of urgency kept her moving, checking the generator and making sure she had plenty of fuel handy for it, carrying extra wood into her