Abstract: An air handling system and an apparatus and method for removing snow from the intake air for the air handling system. The apparatus includes a sequence of snow fence panels which each have alternating filter areas and open flow areas. The locations of the filter areas and open flow areas in each succeeding panel alternate so that a filter area in one panel is positioned in front of an open area in the next panel. During an extreme snow event, if the snow clogs the filter elements, the air continues to flow through the alternating open flow areas, which creates low pressure zones behind the clogged filter elements. The snow separates from the air flow in the low pressure zones and is retained in the low pressure zones by horizontal collection pans.