In the wee hours of the morning on a work night, I was woken up by a ship’s fog horn. I live off Riverside Drive in Manhattan, alongside the Hudson River and near the George Washington Bridge. Up until that night, I had never heard any of the many vessels that traverse this waterway blast their emergency horns. I rushed to my rooftop on this unusually warm November night and found that the mild weather had caused the Hudson to fog over reminiscent of San Fransisco’s Golden Gate Bridge. So I grabbed my camera, tripod and a light coat, then headed out…