FILE--Heavy snow falls as Kelsey Serwa, of Canada, rides a chairlift up the mountain to take part in the small final during the women's ski-cross competition at Cypress Mountain in West Vancouver, B.C., on Tuesday February 23, 2010.The Paralympic Games may have fewer athletes, a leaner lineup of competitions and a smaller budget but they will have one thing the Olympics were sorely lacking: Winter.Temperatures have dropped in Vancouver, which was unseasonably balmy during the Olympics last month, even for the West Coast city. THE CANADIAN PRESS/Darryl Dyck